Trace number 1531739

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
tts tts-5-0? (TO) 1200.08 1200.38

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
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/tts-5-0 HOME/instance-1531739-1238536945.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 = 2284
0.00/0.00	c Literals = 6852
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.44	c Independent sub-problems = 1
0.39/0.44	c Sub-problem with 539 variables and 2284 clauses
0.39/0.44	c using permutation method 4
0.39/0.44	c count = 3
0.39/0.44	c Ordering finished 0.440 seconds
0.39/0.44	c mapped 0.440 seconds
0.39/0.44	c permuted 0.440 seconds
0.39/0.44	c about to sort
0.39/0.44	c sorted
0.39/0.46	c clauses now 2284
0.39/0.46	c init finished 0.440 seconds
0.39/0.46	c tree built 0.460 seconds
0.39/0.46	c 
0.39/0.46	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.46	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.46	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.46	c ................................ | ..........                     1 |                        0.5           2.2             
0.39/0.46	c ................................ | ..........                     2 |                        0.5           4.3             
0.39/0.46	c ................................ | ..........                     3 |                        0.5           6.5             
0.39/0.46	c ................................ | ..........                     4 |                        0.5           8.7             
0.39/0.46	c ................................ | ..........                     5 |                        0.5          10.9             
0.39/0.46	c ................................ | ..........                  1000 | 34                     0.5        2173.9          278
23.99/24.02	c ................................ | ..........                217000 | 54553                 24.0        9034.1      2579525
47.97/48.07	c ................................ | ..........                306000 | 81655                 48.1        6367.0      3980805
71.98/72.04	c ................................ | ..........                369000 | 102432                72.0        5122.9      5148814
96.17/96.25	c ................................ | ..........                464000 | 127228                96.2        4821.8      6352121
120.26/120.30	c ................................ | *.........                524000 | 145794               120.3        4356.1      7407653
143.96/144.03	c ................................ | *.........                573000 | 161737               144.0        3978.9      8284007
167.95/168.04	c ................................ | *.........                616000 | 176188               168.0        3666.2      9086602
192.24/192.40	c ................................ | *.........                659000 | 190217               192.4        3425.7      9909884
216.14/216.23	c ................................ | *.........                692000 | 201428               216.2        3200.7     10611799
239.93/240.03	c ................................ | **........                724000 | 213048               240.0        3016.7     11347212
264.73/264.82	c ................................ | **........                766000 | 225766               264.8        2892.7     12008570
288.42/288.51	c ................................ | **........                799000 | 235743               288.5        2769.8     12587526
312.62/312.72	c ................................ | **........                826000 | 244177               312.7        2641.6     13102822
336.51/336.65	c ................................ | **........                854000 | 252869               336.6        2537.1     13607687
360.11/360.22	c ................................ | ***.......                877000 | 260451               360.2        2434.9     14070628
384.00/384.17	c ................................ | ***.......                903000 | 269143               384.1        2350.7     14553995
408.19/408.33	c ................................ | ***.......                937000 | 279409               408.3        2294.9     15154109
432.18/432.36	c ................................ | ***.......                966000 | 288378               432.3        2234.5     15714925
456.98/457.14	c ................................ | ***.......                991000 | 296595               457.1        2168.1     16207116
480.27/480.45	c ................................ | ****......               1017000 | 304738               480.4        2117.0     16685120
504.96/505.19	c ................................ | ****......               1041000 | 312264               505.1        2060.9     17117204
528.16/528.37	c ................................ | ****......               1068000 | 320368               528.3        2021.5     17542386
552.16/552.35	c ................................ | ****......               1095000 | 328885               552.3        1982.7     18012997
576.75/576.95	c ................................ | ****......               1118000 | 336473               576.9        1938.0     18425750
600.54/600.74	c ................................ | *****.....               1148000 | 345608               600.7        1911.2     18894804
624.24/624.41	c ................................ | *****.....               1172000 | 353996               624.4        1877.2     19354581
648.14/648.32	c ................................ | *****.....               1202000 | 363133               648.3        1854.2     19871294
672.73/672.96	c ................................ | *****.....               1227000 | 371032               672.9        1823.5     20344816
696.42/696.60	c ................................ | *****.....               1248000 | 377544               696.5        1791.7     20713576
720.02/720.21	c ................................ | ******....               1268000 | 384087               720.1        1760.8     21075094
744.91/745.18	c ................................ | ******....               1287000 | 390444               745.1        1727.3     21421472
768.41/768.63	c ................................ | ******....               1306000 | 397005               768.6        1699.3     21828566
792.99/793.21	c ................................ | ******....               1328000 | 404163               793.1        1674.4     22257729
816.99/817.29	c ................................ | ******....               1346000 | 410197               817.2        1647.1     22596558
840.09/840.36	c ................................ | *******...               1361000 | 415550               840.3        1619.7     22887100
864.48/864.70	c ................................ | *******...               1380000 | 421979               864.6        1596.1     23268986
888.27/888.58	c ................................ | *******...               1397000 | 427701               888.5        1572.3     23586177
913.07/913.35	c ................................ | *******...               1414000 | 433196               913.3        1548.3     23909891
935.87/936.16	c ................................ | *******...               1430000 | 438705               936.1        1527.7     24219673
959.86/960.17	c ................................ | ********..               1449000 | 445188               960.1        1509.2     24577640
985.15/985.43	c ................................ | ********..               1468000 | 451504               985.3        1489.9     24946801
1009.14/1009.46	c ................................ | ********..               1484000 | 457045              1009.4        1470.2     25263067
1032.23/1032.59	c ................................ | ********..               1499000 | 462133              1032.5        1451.8     25560317
1057.03/1057.30	c ................................ | ********..               1517000 | 468174              1057.2        1434.9     25899964
1080.32/1080.66	c ................................ | *********.               1532000 | 473364              1080.6        1417.8     26206200
1104.72/1105.04	c ................................ | *********.               1551000 | 479312              1104.9        1403.7     26536946
1129.92/1130.23	c ................................ | *********.               1569000 | 485070              1130.1        1388.3     26877921
1152.10/1152.42	c ................................ | *********.               1579000 | 488416              1152.3        1370.3     27070495
1175.80/1176.15	c ................................ | *********.               1591000 | 492555              1176.0        1352.9     27296408

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531739-1238536945/watcher-1531739-1238536945 -o /tmp/evaluation-result-1531739-1238536945/solver-1531739-1238536945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531739-1238536945.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: 2.00 1.86 1.46 3/68 29328
/proc/meminfo: memFree=1691800/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=1008 CPUtime=0
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1126356478 1032192 117 1992294400 134512640 135191068 4294956224 18446744073709551615 134533988 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 252 117 68 165 0 85 0

[startup+0.074042 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 29328
/proc/meminfo: memFree=1691800/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=1272 CPUtime=0.07
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 216 0 0 0 7 0 0 0 18 0 1 0 1126356478 1302528 200 1992294400 134512640 135191068 4294956224 18446744073709551615 134599074 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 318 200 71 165 0 151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1272

[startup+0.101042 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 29328
/proc/meminfo: memFree=1691800/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=1272 CPUtime=0.09
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 1126356478 1302528 202 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 318 202 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301056 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 29328
/proc/meminfo: memFree=1691800/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=1272 CPUtime=0.29
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 1126356478 1302528 204 1992294400 134512640 135191068 4294956224 18446744073709551615 134553908 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 318 204 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701082 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 29328
/proc/meminfo: memFree=1691800/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=3816 CPUtime=0.69
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 839 0 0 0 69 0 0 0 22 0 1 0 1126356478 3907584 823 1992294400 134512640 135191068 4294956224 18446744073709551615 134561597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 954 823 89 165 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3816

[startup+1.50114 s]
/proc/loadavg: 2.00 1.86 1.46 2/69 29329
/proc/meminfo: memFree=1687248/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=7816 CPUtime=1.49
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 1820 0 0 0 149 0 0 0 25 0 1 0 1126356478 8003584 1804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 1954 1804 89 165 0 1787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7816

[startup+3.10124 s]
/proc/loadavg: 1.92 1.85 1.46 2/69 29329
/proc/meminfo: memFree=1682320/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=12936 CPUtime=3.09
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 3099 0 0 0 308 1 0 0 25 0 1 0 1126356478 13246464 3083 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 3234 3083 89 165 0 3067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12936

[startup+6.30146 s]
/proc/loadavg: 1.92 1.85 1.46 2/69 29329
/proc/meminfo: memFree=1674512/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=19496 CPUtime=6.29
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 4774 0 0 0 627 2 0 0 25 0 1 0 1126356478 19963904 4758 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 4874 4758 89 165 0 4707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19496

[startup+12.7019 s]
/proc/loadavg: 1.78 1.82 1.45 2/69 29329
/proc/meminfo: memFree=1664024/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=29416 CPUtime=12.69
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 7221 0 0 0 1265 4 0 0 25 0 1 0 1126356478 30121984 7205 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 7354 7205 89 165 0 7187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29416

[startup+25.5018 s]
/proc/loadavg: 1.66 1.79 1.45 2/69 29329
/proc/meminfo: memFree=1647320/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=45416 CPUtime=25.49
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 11221 0 0 0 2542 7 0 0 25 0 1 0 1126356478 46505984 11205 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 11354 11205 89 165 0 11187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45416

[startup+51.1015 s]
/proc/loadavg: 1.43 1.73 1.43 2/69 29329
/proc/meminfo: memFree=1623960/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=68616 CPUtime=51.08
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 17037 0 0 0 5098 10 0 0 25 0 1 0 1126356478 70262784 17021 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 17154 17021 89 165 0 16987 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68616

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/69 29329
/proc/meminfo: memFree=1583832/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=108456 CPUtime=102.27
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 26984 0 0 0 10210 17 0 0 25 0 1 0 1126356478 111058944 26968 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 27114 26968 89 165 0 26947 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108456

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.38 2/69 29329
/proc/meminfo: memFree=1547288/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=145256 CPUtime=162.25
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 36197 0 0 0 16200 25 0 0 25 0 1 0 1126356478 148742144 36181 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 36314 36181 89 165 0 36147 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 145256

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/69 29329
/proc/meminfo: memFree=1516056/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=175976 CPUtime=222.24
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 43884 0 0 0 22193 31 0 0 25 0 1 0 1126356478 180199424 43868 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 43994 43868 89 165 0 43827 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 175976

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/69 29329
/proc/meminfo: memFree=1490584/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=201576 CPUtime=282.22
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 50262 0 0 0 28186 36 0 0 25 0 1 0 1126356478 206413824 50246 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 50394 50246 89 165 0 50227 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 201576

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.31 2/69 29329
/proc/meminfo: memFree=1469848/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=222056 CPUtime=342.21
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 55413 0 0 0 34180 41 0 0 25 0 1 0 1126356478 227385344 55397 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 55514 55397 89 165 0 55347 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 222056

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 2/69 29329
/proc/meminfo: memFree=1449048/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=243016 CPUtime=402.19
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 60658 0 0 0 40173 46 0 0 25 0 1 0 1126356478 248848384 60642 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 60754 60642 89 165 0 60587 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 243016

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/69 29329
/proc/meminfo: memFree=1428568/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=263336 CPUtime=462.18
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 65726 0 0 0 46168 50 0 0 25 0 1 0 1126356478 269656064 65710 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 65834 65710 89 165 0 65667 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 263336

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/69 29329
/proc/meminfo: memFree=1411224/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=281096 CPUtime=522.16
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 70177 0 0 0 52164 52 0 0 25 0 1 0 1126356478 287842304 70161 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 70274 70161 89 165 0 70107 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 281096

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/69 29329
/proc/meminfo: memFree=1393368/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=298696 CPUtime=582.15
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 74560 0 0 0 58158 57 0 0 25 0 1 0 1126356478 305864704 74544 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 74674 74544 89 165 0 74507 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 298696

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/69 29329
/proc/meminfo: memFree=1373464/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=318216 CPUtime=642.14
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 79456 0 0 0 64153 61 0 0 25 0 1 0 1126356478 325853184 79440 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 79554 79440 89 165 0 79387 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 318216

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/69 29329
/proc/meminfo: memFree=1356376/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=335496 CPUtime=702.12
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 83753 0 0 0 70147 65 0 0 25 0 1 0 1126356478 343547904 83737 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 83874 83737 89 165 0 83707 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 335496

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/69 29329
/proc/meminfo: memFree=1341848/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=349736 CPUtime=762.11
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 87345 0 0 0 76143 68 0 0 25 0 1 0 1126356478 358129664 87329 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 87434 87329 89 165 0 87267 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 349736

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/69 29329
/proc/meminfo: memFree=1326680/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=365096 CPUtime=822.09
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 91154 0 0 0 82138 71 0 0 25 0 1 0 1126356478 373858304 91138 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 91274 91138 89 165 0 91107 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 365096

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/69 29329
/proc/meminfo: memFree=1313112/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=378376 CPUtime=882.07
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 94503 0 0 0 88132 75 0 0 25 0 1 0 1126356478 387457024 94487 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 94594 94487 89 165 0 94427 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 378376

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/69 29329
/proc/meminfo: memFree=1299992/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=391656 CPUtime=942.06
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 97806 0 0 0 94128 78 0 0 25 0 1 0 1126356478 401055744 97790 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 97914 97790 89 165 0 97747 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 391656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/69 29329
/proc/meminfo: memFree=1286360/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=405096 CPUtime=1002.05
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 101176 0 0 0 100124 81 0 0 25 0 1 0 1126356478 414818304 101160 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 101274 101160 89 165 0 101107 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 405096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/69 29329
/proc/meminfo: memFree=1273752/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=417736 CPUtime=1062.03
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 104336 0 0 0 106119 84 0 0 25 0 1 0 1126356478 427761664 104320 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 104434 104320 89 165 0 104267 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 417736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/69 29329
/proc/meminfo: memFree=1259928/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=431496 CPUtime=1122.01
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 107755 0 0 0 112113 88 0 0 25 0 1 0 1126356478 441851904 107739 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 107874 107739 89 165 0 107707 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 431496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 29329
/proc/meminfo: memFree=1251352/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=440136 CPUtime=1182
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 109931 0 0 0 118110 90 0 0 25 0 1 0 1126356478 450699264 109915 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 110034 109915 89 165 0 109867 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 440136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 29329
/proc/meminfo: memFree=1247832/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=443496 CPUtime=1200
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 110754 0 0 0 119909 91 0 0 25 0 1 0 1126356478 454139904 110738 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 110874 110738 89 165 0 110707 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 443496

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 29329
/proc/meminfo: memFree=1247832/2055920 swapFree=4177828/4192956
[pid=29328] ppid=29326 vsize=443496 CPUtime=1200
/proc/29328/stat : 29328 (tts-5-0) R 29326 29328 29162 0 -1 4194304 110754 0 0 0 119909 91 0 0 25 0 1 0 1126356478 454139904 110738 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29328/statm: 110874 110738 89 165 0 110707 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 443496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.08
CPU user time (s): 1199.1
CPU system time (s): 0.987849
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 443496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.1
system time used= 0.987849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110754
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= 2
involuntary context switches= 2257

runsolver used 1.05184 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 00:02:25
IDJOB=1531739
IDBENCH=70599
IDSOLVER=505
FILE ID=node52/1531739-1238536945
PBS_JOBID= 9062072
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531739-1238536945/watcher-1531739-1238536945 -o /tmp/evaluation-result-1531739-1238536945/solver-1531739-1238536945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531739-1238536945.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=566178716

node52.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		: 3000.230
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		: 3000.230
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:       1692280 kB
Buffers:         79724 kB
Cached:         195528 kB
SwapCached:       7968 kB
Active:         186032 kB
Inactive:        99176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692280 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            63984 kB
Committed_AS:  3180200 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 00:22:27