Trace number 1726870

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.39 601.727

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data 

0.01/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1726870-1240717954.cnf 
0.01/0.02	c Using SATTIMEOUT of 1200
0.01/0.02	c Using SATRAM of 1800
0.01/0.02	c Size of subset node = 16
0.01/0.02	c Variables = 153
0.01/0.02	c Clauses = 6120
0.01/0.02	c Literals = 36720
0.01/0.02	c Reduced size:
0.01/0.02	c Variables = 153
0.01/0.02	c Clauses = 6120
0.01/0.02	c Literals = 36720
0.01/0.02	c a2
0.09/0.11	c a1
0.09/0.18	c Independent sub-problems = 1
0.09/0.18	c Sub-problem with 153 variables and 6120 clauses
0.09/0.18	c using permutation method 4
0.09/0.18	c count = 1
0.09/0.18	c Ordering finished 0.170 seconds
0.09/0.18	c mapped 0.180 seconds
0.09/0.18	c permuted 0.180 seconds
0.09/0.18	c about to sort
0.09/0.19	c sorted
0.19/0.24	c clauses now 6120
0.19/0.24	c init finished 0.190 seconds
0.19/0.24	c tree built 0.240 seconds
0.19/0.24	c 
0.19/0.24	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.24	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.24	c ................................ | ..........                       |                        0.2           0.0             
0.19/0.24	c ................................ | ..........                     1 |                        0.2           4.2             
0.19/0.24	c ................................ | ..........                     2 |                        0.2           8.3             
0.19/0.24	c ................................ | ..........                     3 |                        0.2          12.5             
0.19/0.24	c ................................ | ..........                     4 |                        0.2          16.7             
0.19/0.24	c ................................ | ..........                     5 |                        0.2          20.8             
0.19/0.26	c ................................ | ..........                  1000 | 324                    0.3        3703.7        17748
24.09/12.20	c ................................ | ..........                169000 | 54549                 24.1        7012.4      7859310
48.05/24.25	c ................................ | ..........                255000 | 81147                 48.1        5296.0     12936403
71.99/36.23	c ................................ | ..........                315000 | 99148                 72.1        4370.8     16117159
95.94/48.25	c ................................ | ..........                405000 | 127199                96.1        4215.7     20106298
119.89/60.27	c ................................ | *.........                461000 | 144014               120.0        3840.1     23023963
144.04/72.30	c ................................ | *.........                505000 | 157204               144.1        3505.2     25481388
168.38/84.50	c ................................ | *.........                545000 | 169117               168.4        3236.1     27953267
191.93/96.32	c ................................ | *.........                590000 | 182762               192.0        3072.9     30454572
215.88/108.38	c ................................ | *.........                650000 | 200870               216.1        3008.1     33233586
240.03/120.49	c ................................ | **........                697000 | 214979               240.2        2901.3     35647279
264.38/132.65	c ................................ | **........                748000 | 230618               264.5        2827.8     38198196
288.13/144.55	c ................................ | **........                795000 | 245178               288.3        2757.8     40529072
312.27/156.60	c ................................ | **........                836000 | 258205               312.3        2676.7     42417248
336.22/168.60	c ................................ | **........                868000 | 267743               336.3        2581.3     44301569
360.37/180.73	c ................................ | ***.......                905000 | 279316               360.5        2510.4     46179112
384.52/192.84	c ................................ | ***.......                943000 | 290967               384.7        2451.5     47764633
407.87/204.59	c ................................ | ***.......                969000 | 298750               408.1        2374.4     48921232
432.41/216.84	c ................................ | ***.......                997000 | 307086               432.6        2304.8     50125510
456.56/228.95	c ................................ | ***.......               1021000 | 314318               456.7        2235.5     51321891
479.91/240.67	c ................................ | ****......               1051000 | 323634               480.1        2188.9     52678032
504.26/252.85	c ................................ | ****......               1082000 | 333073               504.4        2145.0     54130940
528.21/264.83	c ................................ | ****......               1109000 | 341173               528.4        2098.9     55359334
551.96/276.76	c ................................ | ****......               1139000 | 350577               552.2        2062.7     56726449
576.30/288.91	c ................................ | ****......               1169000 | 359808               576.4        2028.0     58036317
600.26/300.92	c ................................ | *****.....               1198000 | 369212               600.4        1995.3     59349038
624.20/312.91	c ................................ | *****.....               1237000 | 382320               624.3        1981.4     60817691
648.15/324.93	c ................................ | *****.....               1271000 | 393781               648.3        1960.5     62597582
672.50/337.11	c ................................ | *****.....               1301000 | 403102               672.6        1934.2     64168397
696.05/348.98	c ................................ | *****.....               1327000 | 410788               696.3        1905.7     65778347
720.39/361.13	c ................................ | ******....               1356000 | 419927               720.6        1881.8     67051057
744.35/373.19	c ................................ | ******....               1392000 | 431341               744.6        1869.4     68711855
767.91/384.97	c ................................ | ******....               1423000 | 441657               768.2        1852.5     70019026
791.84/396.93	c ................................ | ******....               1456000 | 451728               792.0        1838.3     71567057
816.59/409.32	c ................................ | ******....               1487000 | 461348               816.8        1820.6     73018551
840.14/421.10	c ................................ | *******...               1518000 | 470854               840.3        1806.5     74580191
863.89/433.08	c ................................ | *******...               1547000 | 480200               864.2        1790.1     75914571
888.24/445.22	c ................................ | *******...               1576000 | 489483               888.4        1773.9     77131196
912.39/457.31	c ................................ | *******...               1603000 | 499037               912.6        1756.6     78294532
936.14/469.22	c ................................ | *******...               1625000 | 506045               936.3        1735.5     79443742
960.08/481.26	c ................................ | ********..               1647000 | 513181               960.4        1715.0     80660112
984.03/493.25	c ................................ | ********..               1671000 | 520673               984.3        1697.7     81936806
1008.58/505.55	c ................................ | ********..               1693000 | 527300              1008.8        1678.2     83174741
1032.91/517.78	c ................................ | ********..               1714000 | 533923              1033.2        1658.9     84266715
1056.46/529.50	c ................................ | ********..               1734000 | 540231              1056.6        1641.1     85399195
1080.41/541.57	c ................................ | *********.               1754000 | 546400              1080.7        1623.0     86397932
1103.96/553.38	c ................................ | *********.               1771000 | 551643              1104.3        1603.7     87416790
1127.91/565.33	c ................................ | *********.               1789000 | 557280              1128.1        1585.8     88794249
1152.45/577.60	c ................................ | *********.               1808000 | 563535              1152.7        1568.6     89866302
1176.21/589.59	c ................................ | *********.               1830000 | 570913              1176.6        1555.4     90826517

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726870-1240717954/watcher-1726870-1240717954 -o /tmp/evaluation-result-1726870-1240717954/solver-1726870-1240717954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1726870-1240717954.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 23318
/proc/meminfo: memFree=1606680/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=932 CPUtime=0
/proc/23318/stat : 23318 (ttsth-5-0) R 23316 23318 19902 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 99825547 954368 118 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23318/statm: 233 118 77 176 0 55 0

[startup+0.0172489 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 23318
/proc/meminfo: memFree=1606680/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=1328 CPUtime=0.01
/proc/23318/stat : 23318 (ttsth-5-0) R 23316 23318 19902 0 -1 4194304 225 0 0 0 1 0 0 0 18 0 1 0 99825547 1359872 209 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23318/statm: 332 209 77 176 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1328

[startup+0.101258 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 23318
/proc/meminfo: memFree=1606680/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=2804 CPUtime=0.09
/proc/23318/stat : 23318 (ttsth-5-0) R 23316 23318 19902 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 99825547 2871296 567 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/23318/statm: 701 567 78 176 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2804

[startup+0.301287 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 23318
/proc/meminfo: memFree=1606680/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=27148 CPUtime=0.34
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 1389 0 0 0 34 0 0 0 19 0 3 0 99825547 27799552 1252 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 6787 1252 97 176 0 6609 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 27148

[startup+0.701332 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 23318
/proc/meminfo: memFree=1606680/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=34508 CPUtime=1.14
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 3231 0 0 0 113 1 0 0 19 0 3 0 99825547 35336192 3094 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 8627 3094 97 176 0 8449 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 34508

[startup+1.50142 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 23321
/proc/meminfo: memFree=1589192/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=48240 CPUtime=2.74
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 6659 0 0 0 271 3 0 0 19 0 3 0 99825547 49397760 6522 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 12060 6522 97 176 0 11882 0
[pid=23318/tid=23320] ppid=23316 vsize=48240 CPUtime=1.24
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 2865 0 0 0 123 1 0 0 19 0 3 0 99825572 49397760 6522 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=48240 CPUtime=1.23
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 2695 0 0 0 122 1 0 0 18 0 3 0 99825572 49397760 6522 1992294400 134512640 135237372 4294956192 18446744073709551615 134549899 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 48240

[startup+3.1016 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 23321
/proc/meminfo: memFree=1571656/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=70000 CPUtime=5.93
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 12103 0 0 0 588 5 0 0 19 0 3 0 99825547 71680000 11966 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 17500 11966 97 176 0 17322 0
[pid=23318/tid=23320] ppid=23316 vsize=70000 CPUtime=2.84
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 5556 0 0 0 282 2 0 0 25 0 3 0 99825572 71680000 11966 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=70000 CPUtime=2.83
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 5448 0 0 0 281 2 0 0 21 0 3 0 99825572 71680000 11966 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 70000

[startup+6.30196 s]
/proc/loadavg: 1.85 1.82 1.44 3/68 23321
/proc/meminfo: memFree=1533392/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=103600 CPUtime=12.31
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 20550 0 0 0 1222 9 0 0 19 0 3 0 99825547 106086400 20413 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 25900 20413 97 176 0 25722 0
[pid=23318/tid=23320] ppid=23316 vsize=103600 CPUtime=6.04
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 10101 0 0 0 599 5 0 0 25 0 3 0 99825572 106086400 20413 1992294400 134512640 135237372 4294956192 18446744073709551615 134550041 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=103600 CPUtime=6.02
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 9350 0 0 0 598 4 0 0 25 0 3 0 99825572 106086400 20413 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.31
Current children cumulated vsize (KiB) 103600

[startup+12.7027 s]
/proc/loadavg: 1.86 1.82 1.45 3/68 23321
/proc/meminfo: memFree=1477776/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=154800 CPUtime=25.09
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 33328 0 0 0 2492 17 0 0 19 0 3 0 99825547 158515200 33191 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 38700 33191 97 176 0 38522 0
[pid=23318/tid=23320] ppid=23316 vsize=154800 CPUtime=12.44
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 16081 0 0 0 1236 8 0 0 25 0 3 0 99825572 158515200 33191 1992294400 134512640 135237372 4294956192 18446744073709551615 134680270 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=154800 CPUtime=12.39
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 16148 0 0 0 1231 8 0 0 25 0 3 0 99825572 158515200 33191 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 154800

[startup+25.5011 s]
/proc/loadavg: 1.89 1.83 1.46 3/68 23321
/proc/meminfo: memFree=1391504/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=238000 CPUtime=50.63
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 54155 0 0 0 5034 29 0 0 19 0 3 0 99825547 243712000 54018 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 59500 54018 97 176 0 59322 0
[pid=23318/tid=23320] ppid=23316 vsize=238000 CPUtime=25.24
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 25463 0 0 0 2510 14 0 0 25 0 3 0 99825572 243712000 54018 1992294400 134512640 135237372 4294956192 18446744073709551615 134551951 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=238000 CPUtime=25.14
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 27593 0 0 0 2499 15 0 0 24 0 3 0 99825572 243712000 54018 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 238000

[startup+51.102 s]
/proc/loadavg: 1.93 1.84 1.47 3/68 23321
/proc/meminfo: memFree=1271376/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=359120 CPUtime=101.73
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 84403 0 0 0 10126 47 0 0 19 0 3 0 99825547 367738880 84266 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 89780 84266 97 176 0 89602 0
[pid=23318/tid=23320] ppid=23316 vsize=359120 CPUtime=50.83
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 42773 0 0 0 5059 24 0 0 25 0 3 0 99825572 367738880 84266 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=359120 CPUtime=50.64
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 40531 0 0 0 5042 22 0 0 25 0 3 0 99825572 367738880 84266 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 359120

[startup+102.306 s]
/proc/loadavg: 1.97 1.86 1.49 3/68 23321
/proc/meminfo: memFree=1090064/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=538160 CPUtime=203.91
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 129135 0 0 0 20316 75 0 0 19 0 3 0 99825547 551075840 128998 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 134540 128998 97 176 0 134362 0
[pid=23318/tid=23320] ppid=23316 vsize=538160 CPUtime=102.01
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 64875 0 0 0 10163 38 0 0 25 0 3 0 99825572 551075840 128998 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=538160 CPUtime=101.64
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 63161 0 0 0 10128 36 0 0 25 0 3 0 99825572 551075840 128998 1992294400 134512640 135237372 4294956192 18446744073709551615 134551756 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 538160

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.52 3/68 23321
/proc/meminfo: memFree=909072/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=719920 CPUtime=323.65
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 174608 0 0 0 32259 106 0 0 19 0 3 0 99825547 737198080 174471 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 179980 174471 97 176 0 179802 0
[pid=23318/tid=23320] ppid=23316 vsize=719920 CPUtime=161.99
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 90105 0 0 0 16145 54 0 0 25 0 3 0 99825572 737198080 174471 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=719920 CPUtime=161.39
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 83404 0 0 0 16089 50 0 0 25 0 3 0 99825572 737198080 174471 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 719920

[startup+222.301 s]
/proc/loadavg: 1.99 1.90 1.55 3/68 23321
/proc/meminfo: memFree=791376/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=835920 CPUtime=443.39
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 203628 0 0 0 44214 125 0 0 19 0 3 0 99825547 855982080 203491 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 208980 203491 97 176 0 208802 0
[pid=23318/tid=23320] ppid=23316 vsize=835920 CPUtime=221.98
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 106617 0 0 0 22132 66 0 0 25 0 3 0 99825572 855982080 203491 1992294400 134512640 135237372 4294956192 18446744073709551615 134749345 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=835920 CPUtime=221.15
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 95912 0 0 0 22057 58 0 0 25 0 3 0 99825572 855982080 203491 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 835920

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.57 3/68 23321
/proc/meminfo: memFree=684624/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=943600 CPUtime=563.14
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 230534 0 0 0 56170 144 0 0 19 0 3 0 99825547 966246400 230397 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 235900 230398 97 176 0 235722 0
[pid=23318/tid=23320] ppid=23316 vsize=943600 CPUtime=281.96
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 122132 0 0 0 28119 77 0 0 25 0 3 0 99825572 966246400 230398 1992294400 134512640 135237372 4294956192 18446744073709551615 134588792 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=943600 CPUtime=280.92
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 107304 0 0 0 28026 66 0 0 25 0 3 0 99825572 966246400 230398 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 943600

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/68 23321
/proc/meminfo: memFree=562640/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=1064880 CPUtime=682.88
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 260842 0 0 0 68118 170 0 0 19 0 3 0 99825547 1090437120 260705 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 266220 260705 97 176 0 266042 0
[pid=23318/tid=23320] ppid=23316 vsize=1064880 CPUtime=341.94
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 138038 0 0 0 34103 91 0 0 25 0 3 0 99825572 1090437120 260705 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=1064880 CPUtime=340.68
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 121705 0 0 0 33990 78 0 0 25 0 3 0 99825572 1090437120 260705 1992294400 134512640 135237372 4294956192 18446744073709551615 134591221 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 1064880

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.62 3/68 23321
/proc/meminfo: memFree=445520/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=1182320 CPUtime=802.62
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 290208 0 0 0 80075 187 0 0 19 0 3 0 99825547 1210695680 290071 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 295580 290071 97 176 0 295402 0
[pid=23318/tid=23320] ppid=23316 vsize=1182320 CPUtime=401.93
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 153506 0 0 0 40092 101 0 0 25 0 3 0 99825572 1210695680 290071 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=1182320 CPUtime=400.44
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 135603 0 0 0 39958 86 0 0 25 0 3 0 99825572 1210695680 290071 1992294400 134512640 135237372 4294956192 18446744073709551615 134549981 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 1182320

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/68 23321
/proc/meminfo: memFree=340048/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=1286640 CPUtime=922.37
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 316278 0 0 0 92031 206 0 0 19 0 3 0 99825547 1317519360 316141 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 321660 316141 97 176 0 321482 0
[pid=23318/tid=23320] ppid=23316 vsize=1286640 CPUtime=461.9
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 167333 0 0 0 46081 109 0 0 25 0 3 0 99825572 1317519360 316141 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=1286640 CPUtime=460.2
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 147846 0 0 0 45925 95 0 0 25 0 3 0 99825572 1317519360 316141 1992294400 134512640 135237372 4294956192 18446744073709551615 134587166 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 1286640

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/68 23327
/proc/meminfo: memFree=245904/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=1381360 CPUtime=1042.09
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 339976 0 0 0 103988 221 0 0 19 0 3 0 99825547 1414512640 339839 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 345340 339839 97 176 0 345162 0
[pid=23318/tid=23320] ppid=23316 vsize=1381360 CPUtime=521.87
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 178355 0 0 0 52070 117 0 0 25 0 3 0 99825572 1414512640 339839 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=1381360 CPUtime=519.95
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 160522 0 0 0 51892 103 0 0 25 0 3 0 99825572 1414512640 339839 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 1381360

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/68 23327
/proc/meminfo: memFree=155728/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=1470800 CPUtime=1161.83
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 362311 0 0 0 115946 237 0 0 19 0 3 0 99825547 1506099200 362174 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 367700 362174 97 176 0 367522 0
[pid=23318/tid=23320] ppid=23316 vsize=1470800 CPUtime=581.86
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 188725 0 0 0 58060 126 0 0 25 0 3 0 99825572 1506099200 362174 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=1470800 CPUtime=579.71
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 172487 0 0 0 57861 110 0 0 25 0 3 0 99825572 1506099200 362174 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 1470800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.96 1.68 3/68 23327
/proc/meminfo: memFree=128208/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=1497360 CPUtime=1200.15
/proc/23318/stat : 23318 (ttsth-5-0) S 23316 23318 19902 0 -1 4194304 368991 0 0 0 119773 242 0 0 19 0 3 0 99825547 1533296640 368854 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 374340 368854 97 176 0 374162 0
[pid=23318/tid=23320] ppid=23316 vsize=1497360 CPUtime=601.06
/proc/23318/task/23320/stat : 23320 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 192537 0 0 0 59977 129 0 0 25 0 3 0 99825572 1533296640 368854 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23318/tid=23321] ppid=23316 vsize=1497360 CPUtime=598.84
/proc/23318/task/23321/stat : 23321 (ttsth-5-0) R 23316 23318 19902 0 -1 4194368 175355 0 0 0 59771 113 0 0 25 0 3 0 99825572 1533296640 368854 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 1497360

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.613 s]
/proc/loadavg: 1.99 1.96 1.68 2/68 23328
/proc/meminfo: memFree=839752/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=0 CPUtime=1200.27
/proc/23318/stat : 23318 (ttsth-5-0) Z 23316 23318 19902 0 -1 4195340 368995 0 0 0 119775 252 0 0 16 0 2 0 99825547 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.68 2/68 23328
/proc/meminfo: memFree=839752/2055920 swapFree=4192192/4192956
[pid=23318] ppid=23316 vsize=0 CPUtime=1200.36
/proc/23318/stat : 23318 (ttsth-5-0) Z 23316 23318 19902 0 -1 4195340 368995 0 0 0 119775 261 0 0 16 0 2 0 99825547 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23318/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.36
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.727
CPU time (s): 1200.39
CPU user time (s): 1197.75
CPU system time (s): 2.6376
CPU usage (%): 199.491
Max. virtual memory (cumulated for all children) (KiB): 1497360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.75
system time used= 2.6376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 368995
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 95
involuntary context switches= 9253

runsolver used 0.760884 second user time and 1.44378 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 05:52:34
IDJOB=1726870
IDBENCH=24624
IDSOLVER=549
FILE ID=node76/1726870-1240717954
PBS_JOBID= 9186852
Free space on /tmp= 66204 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726870-1240717954/watcher-1726870-1240717954 -o /tmp/evaluation-result-1726870-1240717954/solver-1726870-1240717954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1726870-1240717954.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=871817612

node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1607096 kB
Buffers:         47780 kB
Cached:         330632 kB
SwapCached:        620 kB
Active:         170180 kB
Inactive:       221984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607096 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          22340 kB
Slab:            42512 kB
Committed_AS:   337148 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node76 at 2009-04-26 06:02:38