Trace number 1531742

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) 1200.08 601.655

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531742-1238538480.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2261
0.00/0.00	c Literals = 6783
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.47	c Independent sub-problems = 1
0.39/0.47	c Sub-problem with 536 variables and 2261 clauses
0.39/0.47	c using permutation method 4
0.39/0.47	c count = 3
0.39/0.47	c Ordering finished 0.460 seconds
0.39/0.47	c mapped 0.460 seconds
0.39/0.47	c permuted 0.460 seconds
0.39/0.47	c about to sort
0.39/0.47	c sorted
0.39/0.48	c clauses now 2261
0.39/0.48	c init finished 0.470 seconds
0.39/0.48	c tree built 0.480 seconds
0.39/0.48	c 
0.39/0.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.48	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.48	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.48	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.48	c ................................ | ..........                     2 |                        0.5           4.2             
0.39/0.48	c ................................ | ..........                     3 |                        0.5           6.2             
0.39/0.48	c ................................ | ..........                     4 |                        0.5           8.3             
0.39/0.48	c ................................ | ..........                     5 |                        0.5          10.4             
0.39/0.49	c ................................ | ..........                  1000 | 73                     0.5        2000.0         1756
24.05/12.32	c ................................ | ..........                209000 | 53684                 24.1        8672.2      4042273
47.99/24.33	c ................................ | ..........                316000 | 84116                 48.1        6572.4      6537976
72.14/36.43	c ................................ | ..........                405000 | 109967                72.2        5607.9      8555821
96.30/48.55	c ................................ | ..........                456000 | 125672                96.4        4729.8     10061611
120.25/60.52	c ................................ | *.........                513000 | 143664               120.3        4264.3     11632092
144.20/72.59	c ................................ | *.........                564000 | 160358               144.4        3906.1     13052464
168.34/84.69	c ................................ | *.........                619000 | 178019               168.5        3672.7     14373525
191.89/96.46	c ................................ | *.........                657000 | 190006               192.0        3421.2     15446998
215.83/108.47	c ................................ | *.........                686000 | 199616               216.0        3175.8     16565465
240.38/120.76	c ................................ | **........                719000 | 210740               240.5        2989.1     17689097
264.13/132.68	c ................................ | **........                756000 | 222227               264.3        2860.1     18720017
287.88/144.55	c ................................ | **........                801000 | 236893               288.0        2781.0     19862455
312.02/156.63	c ................................ | **........                838000 | 249372               312.1        2684.7     20909893
336.57/168.90	c ................................ | **........                880000 | 263110               336.6        2614.1     22014118
360.12/180.70	c ................................ | ***.......                926000 | 279815               360.2        2570.9     23226273
384.27/192.82	c ................................ | ***.......                973000 | 295210               384.4        2531.3     24418887
408.41/204.93	c ................................ | ***.......               1009000 | 307247               408.5        2469.8     25463774
432.16/216.80	c ................................ | ***.......               1045000 | 320200               432.2        2417.7     26460712
456.11/228.82	c ................................ | ***.......               1098000 | 335115               456.2        2406.6     27432792
480.27/240.91	c ................................ | ****......               1157000 | 352155               480.4        2408.6     28574412
504.41/253.09	c ................................ | ****......               1204000 | 365447               504.7        2385.7     29567248
528.16/264.92	c ................................ | ****......               1239000 | 377055               528.3        2345.4     30560999
552.10/276.91	c ................................ | ****......               1270000 | 386607               552.2        2299.8     31392764
576.44/289.11	c ................................ | ****......               1301000 | 396724               576.6        2256.5     32265445
600.00/300.95	c ................................ | *****.....               1328000 | 405817               600.2        2212.6     33059681
624.35/313.14	c ................................ | *****.....               1354000 | 414042               624.5        2168.0     33798534
648.49/325.23	c ................................ | *****.....               1387000 | 425424               648.6        2138.3     34695442
672.44/337.26	c ................................ | *****.....               1418000 | 435449               672.7        2108.0     35516022
696.39/349.25	c ................................ | *****.....               1441000 | 442739               696.6        2068.6     36131885
720.53/361.31	c ................................ | ******....               1464000 | 450497               720.7        2031.5     36818476
744.48/373.30	c ................................ | ******....               1486000 | 457877               744.6        1995.7     37495645
768.43/385.33	c ................................ | ******....               1508000 | 465463               768.6        1962.0     38249268
792.57/397.40	c ................................ | ******....               1529000 | 472874               792.7        1928.8     38933565
817.12/409.71	c ................................ | ******....               1549000 | 479001               817.3        1895.3     39570683
840.67/421.54	c ................................ | *******...               1568000 | 485620               840.9        1864.7     40231038
864.82/433.62	c ................................ | *******...               1589000 | 492781               865.0        1837.0     40916280
888.58/445.53	c ................................ | *******...               1609000 | 499759               888.8        1810.4     41589991
912.12/457.35	c ................................ | *******...               1629000 | 506711               912.4        1785.5     42277293
936.07/469.37	c ................................ | *******...               1647000 | 513011               936.4        1758.9     42957960
960.02/481.30	c ................................ | ********..               1681000 | 524129               960.2        1750.7     43766123
984.16/493.43	c ................................ | ********..               1712000 | 534742               984.4        1739.2     44560117
1007.91/505.33	c ................................ | ********..               1737000 | 543706              1008.1        1723.0     45313490
1031.86/517.36	c ................................ | ********..               1762000 | 552296              1032.2        1707.1     46039317
1056.80/529.83	c ................................ | ********..               1796000 | 563213              1057.0        1699.1     46761258
1080.15/541.59	c ................................ | *********.               1824000 | 571722              1080.5        1688.1     47324884
1103.90/553.45	c ................................ | *********.               1853000 | 580778              1104.2        1678.2     47950874
1128.45/565.73	c ................................ | *********.               1877000 | 588059              1128.7        1663.0     48500979
1151.81/577.45	c ................................ | *********.               1896000 | 594354              1152.1        1645.7     49079164
1175.96/589.52	c ................................ | *********.               1913000 | 599958              1176.2        1626.5     49655926
1199.89/601.52	c CPU limit (1200) reached
1199.89/601.52	c Time = 1200.12 seconds
1199.89/601.52	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531742-1238538480/watcher-1531742-1238538480 -o /tmp/evaluation-result-1531742-1238538480/solver-1531742-1238538480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531742-1238538480.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 1.48 2/65 22153
/proc/meminfo: memFree=1210128/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=932 CPUtime=0
/proc/22153/stat : 22153 (ttsth-5-0) R 22151 22153 21901 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 337568697 954368 104 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 233 104 77 176 0 55 0

[startup+0.0443031 s]
/proc/loadavg: 1.83 1.82 1.48 2/65 22153
/proc/meminfo: memFree=1210128/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=1328 CPUtime=0.04
/proc/22153/stat : 22153 (ttsth-5-0) R 22151 22153 21901 0 -1 4194304 226 0 0 0 4 0 0 0 20 0 1 0 337568697 1359872 210 1992294400 134512640 135237372 4294956192 18446744073709551615 134599426 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 332 210 80 176 0 154 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1328

[startup+0.101311 s]
/proc/loadavg: 1.83 1.82 1.48 2/65 22153
/proc/meminfo: memFree=1210128/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=1328 CPUtime=0.09
/proc/22153/stat : 22153 (ttsth-5-0) R 22151 22153 21901 0 -1 4194304 227 0 0 0 9 0 0 0 20 0 1 0 337568697 1359872 211 1992294400 134512640 135237372 4294956192 18446744073709551615 134599467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 332 211 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301336 s]
/proc/loadavg: 1.83 1.82 1.48 2/65 22153
/proc/meminfo: memFree=1210128/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=1328 CPUtime=0.29
/proc/22153/stat : 22153 (ttsth-5-0) R 22151 22153 21901 0 -1 4194304 229 0 0 0 29 0 0 0 21 0 1 0 337568697 1359872 213 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 332 213 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701396 s]
/proc/loadavg: 1.83 1.82 1.48 2/65 22153
/proc/meminfo: memFree=1210128/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=26416 CPUtime=0.9
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 1128 0 0 0 90 0 0 0 23 0 3 0 337568697 27049984 1112 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 6604 1112 98 176 0 6426 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 26416

[startup+1.5015 s]
/proc/loadavg: 1.83 1.82 1.48 3/68 22156
/proc/meminfo: memFree=1202488/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=34896 CPUtime=2.49
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 3255 0 0 0 249 0 0 0 23 0 3 0 337568697 35733504 3239 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 8724 3239 98 176 0 8546 0
[pid=22153/tid=22155] ppid=22151 vsize=34896 CPUtime=1
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 1317 0 0 0 100 0 0 0 25 0 3 0 337568746 35733504 3239 1992294400 134512640 135237372 4294956192 18446744073709551615 134589959 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=34896 CPUtime=1
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 1340 0 0 0 100 0 0 0 25 0 3 0 337568746 35733504 3239 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 34896

[startup+3.1027 s]
/proc/loadavg: 1.83 1.82 1.48 3/68 22156
/proc/meminfo: memFree=1192952/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=46388 CPUtime=5.7
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 6086 0 0 0 568 2 0 0 23 0 3 0 337568697 47501312 6070 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 11597 6070 98 176 0 11419 0
[pid=22153/tid=22155] ppid=22151 vsize=46388 CPUtime=2.6
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 2857 0 0 0 260 0 0 0 25 0 3 0 337568746 47501312 6070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=46388 CPUtime=2.6
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 2631 0 0 0 259 1 0 0 25 0 3 0 337568746 47501312 6070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 46388

[startup+6.3011 s]
/proc/loadavg: 1.85 1.82 1.49 3/68 22156
/proc/meminfo: memFree=1172792/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=64468 CPUtime=12.07
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 10629 0 0 0 1202 5 0 0 23 0 3 0 337568697 66015232 10613 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 16117 10613 98 176 0 15939 0
[pid=22153/tid=22155] ppid=22151 vsize=64468 CPUtime=5.8
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 5406 0 0 0 578 2 0 0 25 0 3 0 337568746 66015232 10613 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=64468 CPUtime=5.78
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 4625 0 0 0 575 3 0 0 25 0 3 0 337568746 66015232 10613 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.07
Current children cumulated vsize (KiB) 64468

[startup+12.7029 s]
/proc/loadavg: 1.86 1.83 1.49 3/68 22156
/proc/meminfo: memFree=1143992/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=90868 CPUtime=24.85
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 17234 0 0 0 2475 10 0 0 23 0 3 0 337568697 93048832 17218 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 22717 17218 98 176 0 22539 0
[pid=22153/tid=22155] ppid=22151 vsize=90868 CPUtime=12.2
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 9031 0 0 0 1216 4 0 0 25 0 3 0 337568746 93048832 17218 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=90868 CPUtime=12.15
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 7605 0 0 0 1210 5 0 0 25 0 3 0 337568746 93048832 17218 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 90868

[startup+25.5015 s]
/proc/loadavg: 1.89 1.83 1.50 3/68 22156
/proc/meminfo: memFree=1099896/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=133588 CPUtime=50.38
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 27898 0 0 0 5022 16 0 0 23 0 3 0 337568697 136794112 27882 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 33397 27882 98 176 0 33219 0
[pid=22153/tid=22155] ppid=22151 vsize=133588 CPUtime=24.99
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 15322 0 0 0 2491 8 0 0 25 0 3 0 337568746 136794112 27882 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=133588 CPUtime=24.9
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 11978 0 0 0 2482 8 0 0 25 0 3 0 337568746 136794112 27882 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 133588

[startup+51.1018 s]
/proc/loadavg: 1.93 1.85 1.51 3/68 22156
/proc/meminfo: memFree=1042552/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=190548 CPUtime=101.48
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 42138 0 0 0 10121 27 0 0 23 0 3 0 337568697 195121152 42122 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 47637 42122 98 176 0 47459 0
[pid=22153/tid=22155] ppid=22151 vsize=190548 CPUtime=50.59
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 22559 0 0 0 5045 14 0 0 25 0 3 0 337568746 195121152 42122 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=190548 CPUtime=50.39
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 18981 0 0 0 5027 12 0 0 25 0 3 0 337568746 195121152 42122 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 190548

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.53 3/68 22156
/proc/meminfo: memFree=950712/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=281108 CPUtime=203.67
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 64805 0 0 0 20324 43 0 0 23 0 3 0 337568697 287854592 64789 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 70277 64789 98 176 0 70099 0
[pid=22153/tid=22155] ppid=22151 vsize=281108 CPUtime=101.78
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 34916 0 0 0 10154 24 0 0 25 0 3 0 337568746 287854592 64789 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=281108 CPUtime=101.4
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 29291 0 0 0 10121 19 0 0 25 0 3 0 337568746 287854592 64789 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.67
Current children cumulated vsize (KiB) 281108

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.56 3/68 22156
/proc/meminfo: memFree=864696/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=367828 CPUtime=323.4
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 86452 0 0 0 32280 60 0 0 23 0 3 0 337568697 376655872 86436 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 91957 86436 98 176 0 91779 0
[pid=22153/tid=22155] ppid=22151 vsize=367828 CPUtime=161.75
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 46361 0 0 0 16142 33 0 0 25 0 3 0 337568746 376655872 86436 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=367828 CPUtime=161.16
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 39493 0 0 0 16090 26 0 0 25 0 3 0 337568746 376655872 86436 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.4
Current children cumulated vsize (KiB) 367828

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.58 3/68 22156
/proc/meminfo: memFree=776056/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=455348 CPUtime=443.14
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 108387 0 0 0 44239 75 0 0 23 0 3 0 337568697 466276352 108371 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 113837 108371 98 176 0 113659 0
[pid=22153/tid=22155] ppid=22151 vsize=455348 CPUtime=221.73
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 59355 0 0 0 22130 43 0 0 25 0 3 0 337568746 466276352 108371 1992294400 134512640 135237372 4294956192 18446744073709551615 134551475 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=455348 CPUtime=220.9
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 48434 0 0 0 22059 31 0 0 25 0 3 0 337568746 466276352 108371 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 455348

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.61 3/68 22156
/proc/meminfo: memFree=698936/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=533108 CPUtime=562.88
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 127828 0 0 0 56198 90 0 0 23 0 3 0 337568697 545902592 127812 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 133277 127812 98 176 0 133099 0
[pid=22153/tid=22155] ppid=22151 vsize=533108 CPUtime=281.71
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 70917 0 0 0 28120 51 0 0 25 0 3 0 337568746 545902592 127812 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=533108 CPUtime=280.67
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 56313 0 0 0 28029 38 0 0 25 0 3 0 337568746 545902592 127812 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.88
Current children cumulated vsize (KiB) 533108

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.63 3/68 22156
/proc/meminfo: memFree=634040/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=597268 CPUtime=682.62
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 143838 0 0 0 68160 102 0 0 23 0 3 0 337568697 611602432 143822 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 149317 143822 98 176 0 149139 0
[pid=22153/tid=22155] ppid=22151 vsize=597268 CPUtime=341.7
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 80746 0 0 0 34111 59 0 0 25 0 3 0 337568746 611602432 143822 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=597268 CPUtime=340.42
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 62494 0 0 0 34000 42 0 0 25 0 3 0 337568746 611602432 143822 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 597268

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.65 3/68 22156
/proc/meminfo: memFree=579768/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=651828 CPUtime=802.36
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 157502 0 0 0 80123 113 0 0 23 0 3 0 337568697 667471872 157486 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 162957 157486 98 176 0 162779 0
[pid=22153/tid=22155] ppid=22151 vsize=651828 CPUtime=401.67
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 88428 0 0 0 40102 65 0 0 25 0 3 0 337568746 667471872 157486 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=651828 CPUtime=400.19
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 68476 0 0 0 39971 48 0 0 25 0 3 0 337568746 667471872 157486 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 651828

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/68 22156
/proc/meminfo: memFree=525944/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=705268 CPUtime=922.1
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 170831 0 0 0 92087 123 0 0 23 0 3 0 337568697 722194432 170815 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 176317 170815 98 176 0 176139 0
[pid=22153/tid=22155] ppid=22151 vsize=705268 CPUtime=461.66
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 95977 0 0 0 46095 71 0 0 25 0 3 0 337568746 722194432 170815 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=705268 CPUtime=459.95
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 74256 0 0 0 45944 51 0 0 25 0 3 0 337568746 722194432 170815 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 705268

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.68 3/68 22156
/proc/meminfo: memFree=465336/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=766868 CPUtime=1041.83
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 186208 0 0 0 104050 133 0 0 23 0 3 0 337568697 785272832 186192 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 191717 186192 98 176 0 191539 0
[pid=22153/tid=22155] ppid=22151 vsize=766868 CPUtime=521.63
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 105560 0 0 0 52086 77 0 0 25 0 3 0 337568746 785272832 186192 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=766868 CPUtime=519.71
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 80050 0 0 0 51916 55 0 0 25 0 3 0 337568746 785272832 186192 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 766868

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/68 22156
/proc/meminfo: memFree=417464/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=813588 CPUtime=1161.58
/proc/22153/stat : 22153 (ttsth-5-0) S 22151 22153 21901 0 -1 4194304 197925 0 0 0 116017 141 0 0 23 0 3 0 337568697 833114112 197909 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 203397 197909 98 176 0 203219 0
[pid=22153/tid=22155] ppid=22151 vsize=813588 CPUtime=581.61
/proc/22153/task/22155/stat : 22155 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 112049 0 0 0 58079 82 0 0 25 0 3 0 337568746 833114112 197909 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22151 vsize=813588 CPUtime=579.46
/proc/22153/task/22156/stat : 22156 (ttsth-5-0) R 22151 22153 21901 0 -1 4194368 85278 0 0 0 57888 58 0 0 25 0 3 0 337568746 833114112 197909 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.58
Current children cumulated vsize (KiB) 813588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.96 1.71 2/66 22156
/proc/meminfo: memFree=917880/2055920 swapFree=4191900/4192956
[pid=22153] ppid=22151 vsize=0 CPUtime=1200.03
/proc/22153/stat : 22153 (ttsth-5-0) R 22151 22153 21901 0 -1 4195332 201468 0 0 0 119850 153 0 0 17 0 1 0 337568697 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.655
CPU time (s): 1200.08
CPU user time (s): 1198.5
CPU system time (s): 1.57776
CPU usage (%): 199.463
Max. virtual memory (cumulated for all children) (KiB): 827668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.5
system time used= 1.57776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201468
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= 15
involuntary context switches= 9228

runsolver used 0.643902 second user time and 1.56276 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 00:28:00
IDJOB=1531742
IDBENCH=70600
IDSOLVER=549
FILE ID=node54/1531742-1238538480
PBS_JOBID= 9062071
Free space on /tmp= 66492 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531742-1238538480/watcher-1531742-1238538480 -o /tmp/evaluation-result-1531742-1238538480/solver-1531742-1238538480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531742-1238538480.cnf

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=854239443

node54.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		: 3000.232
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		: 3000.232
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1210608 kB
Buffers:         95660 kB
Cached:         651264 kB
SwapCached:        260 kB
Active:         286436 kB
Inactive:       475656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210608 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            69176 kB
Committed_AS:  1043260 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node54 at 2009-04-01 00:38:03