Trace number 296024

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.07 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
MD5SUMde871f163995b58f587b601fa8fe5cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.216966
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 55340

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.13	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.10/0.13	c |       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.10/0.14	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.10/0.16	c |       813 |      60     5340    37380 |     2606      813     22 |  0.028 % |
0.10/0.18	c |      1319 |      60     5340    37380 |     2866     1319     22 |  0.028 % |
0.20/0.22	c |      2078 |      60     5340    37380 |     3153     2078     22 |  0.028 % |
0.20/0.28	c |      3217 |      60     5340    37380 |     3468     1627     21 |  0.028 % |
0.30/0.38	c |      4925 |      60     5340    37380 |     3815     3335     21 |  0.028 % |
0.51/0.52	c |      7489 |      60     5340    37380 |     4197     2055     21 |  0.028 % |
0.71/0.74	c |     11333 |      60     5340    37380 |     4616     3785     20 |  0.028 % |
1.02/1.12	c |     17099 |      60     5340    37380 |     5078     2590     20 |  0.028 % |
1.63/1.65	c |     25749 |      60     5340    37380 |     5586     3585     20 |  0.028 % |
2.45/2.49	c |     38724 |      60     5340    37380 |     6145     5338     20 |  0.028 % |
3.78/3.83	c |     58185 |      60     5340    37380 |     6759     3197     20 |  0.028 % |
5.83/5.91	c |     87379 |      60     5340    37380 |     7435     5258     20 |  0.028 % |
9.11/9.19	c |    131168 |      60     5340    37380 |     8179     4282     20 |  0.028 % |
14.02/14.09	c |    196853 |      60     5340    37380 |     8996     4338     20 |  0.028 % |
21.81/21.85	c |    295380 |      60     5340    37380 |     9896     8136     20 |  0.028 % |
34.30/34.41	c |    443169 |      60     5340    37380 |    10886     7131     20 |  0.028 % |
54.27/54.33	c |    664852 |      60     5340    37380 |    11974    10604     20 |  0.028 % |
85.50/85.63	c |    997377 |      60     5340    37380 |    13172     7187     20 |  0.028 % |
135.06/135.21	c |   1496166 |      60     5340    37380 |    14489    11153     18 |  0.028 % |
215.86/216.03	c |   2244348 |      60     5340    37380 |    15938    11989     19 |  0.028 % |
345.20/345.33	c |   3366622 |      60     5340    37380 |    17532     9055     19 |  0.028 % |
552.34/552.63	c |   5050033 |      60     5340    37380 |    19285    16225     20 |  0.028 % |
896.53/896.86	c |   7575149 |      60     5340    37380 |    21214    12288     19 |  0.028 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-296024-1171816320 -o ROOT/results/node12/solver-296024-1171816320 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296024-1171816320/minisat /tmp/evaluation/296024-1171816320/instance-296024-1171816320.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.02 1.01 1.00 3/77 19545
/proc/meminfo: memFree=311096/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=1892 CPUtime=0
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 201586450 1937408 142 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 473 142 58 138 0 332 0

[startup+0.106643 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19545
/proc/meminfo: memFree=311096/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=2288 CPUtime=0.1
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 201586450 2342912 250 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530603 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 572 250 71 138 0 431 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2288

[startup+0.514716 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19545
/proc/meminfo: memFree=311096/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=2520 CPUtime=0.51
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 341 0 0 0 51 0 0 0 21 0 1 0 201586450 2580480 325 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 630 325 72 138 0 489 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2520

[startup+1.33486 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19546
/proc/meminfo: memFree=309872/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=2788 CPUtime=1.33
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 395 0 0 0 133 0 0 0 25 0 1 0 201586450 2854912 379 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551912 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 697 379 72 138 0 556 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2788

[startup+2.97116 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19546
/proc/meminfo: memFree=309488/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=3072 CPUtime=2.96
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 463 0 0 0 296 0 0 0 25 0 1 0 201586450 3145728 447 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 768 447 72 138 0 627 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3072

[startup+6.24975 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19546
/proc/meminfo: memFree=309168/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=3340 CPUtime=6.24
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 530 0 0 0 624 0 0 0 25 0 1 0 201586450 3420160 514 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 835 514 72 138 0 694 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3340

[startup+12.7039 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19546
/proc/meminfo: memFree=308728/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=3624 CPUtime=12.69
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 601 0 0 0 1269 0 0 0 25 0 1 0 201586450 3710976 585 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 906 585 72 138 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3624

[startup+25.5122 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19546
/proc/meminfo: memFree=308216/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=4176 CPUtime=25.49
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 727 0 0 0 2549 0 0 0 25 0 1 0 201586450 4276224 711 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1044 711 72 138 0 903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1238 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19546
/proc/meminfo: memFree=307832/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=4596 CPUtime=51.09
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 826 0 0 0 5109 0 0 0 25 0 1 0 201586450 4706304 810 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1149 810 72 138 0 1008 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4596

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=307256/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=5164 CPUtime=102.29
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 968 0 0 0 10228 1 0 0 25 0 1 0 201586450 5287936 952 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1291 952 72 138 0 1150 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5164

[startup+162.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=306680/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=5764 CPUtime=162.3
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1105 0 0 0 16229 1 0 0 25 0 1 0 201586450 5902336 1089 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1441 1089 72 138 0 1300 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5764

[startup+222.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=306360/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=6040 CPUtime=222.31
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1177 0 0 0 22229 2 0 0 25 0 1 0 201586450 6184960 1161 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556664 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1510 1161 72 138 0 1369 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6040

[startup+282.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=306168/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=6216 CPUtime=282.31
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1238 0 0 0 28229 2 0 0 25 0 1 0 201586450 6365184 1222 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1554 1222 72 138 0 1413 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6216

[startup+342.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=305976/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=6356 CPUtime=342.33
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1271 0 0 0 34230 3 0 0 25 0 1 0 201586450 6508544 1255 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1589 1255 72 138 0 1448 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 6356

[startup+402.479 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19546
/proc/meminfo: memFree=305656/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=6784 CPUtime=402.33
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1361 0 0 0 40230 3 0 0 25 0 1 0 201586450 6946816 1345 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1696 1345 72 138 0 1555 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 6784

[startup+462.497 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19546
/proc/meminfo: memFree=305464/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7068 CPUtime=462.33
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1405 0 0 0 46229 4 0 0 25 0 1 0 201586450 7237632 1389 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1767 1389 72 138 0 1626 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 7068

[startup+522.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=305144/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7212 CPUtime=522.33
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1456 0 0 0 52229 4 0 0 25 0 1 0 201586450 7385088 1440 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1803 1440 72 138 0 1662 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 7212

[startup+582.547 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19548
/proc/meminfo: memFree=304952/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7416 CPUtime=582.35
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1503 0 0 0 58230 5 0 0 25 0 1 0 201586450 7593984 1487 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1854 1487 72 138 0 1713 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 7416

[startup+642.582 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19548
/proc/meminfo: memFree=304760/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7700 CPUtime=642.36
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1546 0 0 0 64231 5 0 0 25 0 1 0 201586450 7884800 1530 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1925 1530 72 138 0 1784 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 7700

[startup+702.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304696/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7700 CPUtime=702.36
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1561 0 0 0 70231 5 0 0 25 0 1 0 201586450 7884800 1545 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1925 1545 72 138 0 1784 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 7700

[startup+762.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304504/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7844 CPUtime=762.38
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1611 0 0 0 76232 6 0 0 25 0 1 0 201586450 8032256 1595 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1961 1595 72 138 0 1820 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 7844

[startup+822.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304568/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7844 CPUtime=822.38
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1612 0 0 0 82232 6 0 0 25 0 1 0 201586450 8032256 1596 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1961 1596 72 138 0 1820 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 7844

[startup+882.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304440/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=7984 CPUtime=882.4
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1636 0 0 0 88233 7 0 0 25 0 1 0 201586450 8175616 1620 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 1996 1620 72 138 0 1855 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 7984

[startup+942.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304248/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=8128 CPUtime=942.4
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1676 0 0 0 94233 7 0 0 25 0 1 0 201586450 8323072 1660 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134559657 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 2032 1660 72 138 0 1891 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 8128

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304248/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=8128 CPUtime=1002.41
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1679 0 0 0 100234 7 0 0 25 0 1 0 201586450 8323072 1663 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 2032 1663 72 138 0 1891 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 8128

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304248/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=8128 CPUtime=1062.43
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1681 0 0 0 106235 8 0 0 25 0 1 0 201586450 8323072 1665 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 2032 1665 72 138 0 1891 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 8128

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304248/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=8128 CPUtime=1122.43
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1683 0 0 0 112235 8 0 0 25 0 1 0 201586450 8323072 1667 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 2032 1667 72 138 0 1891 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 8128

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304184/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=8128 CPUtime=1182.44
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1699 0 0 0 118235 9 0 0 25 0 1 0 201586450 8323072 1683 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 2032 1683 72 138 0 1891 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 8128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304184/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=8128 CPUtime=1200.06
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1700 0 0 0 119997 9 0 0 25 0 1 0 201586450 8323072 1684 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 2032 1684 72 138 0 1891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8128

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19548
/proc/meminfo: memFree=304184/2055920 swapFree=4154904/4192956
[pid=19545] ppid=19543 vsize=8128 CPUtime=1200.06
/proc/19545/stat : 19545 (minisat) R 19543 19545 19137 0 -1 4194304 1700 0 0 0 119997 9 0 0 25 0 1 0 201586450 8323072 1684 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19545/statm: 2032 1684 72 138 0 1891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.093985
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 8128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1700
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= 6
involuntary context switches= 1272

runsolver used 1.3218 second user time and 2.68759 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 16:32:00 UTC 2007

IDJOB= 296024
IDBENCH= 19927
IDSOLVER= 109
FILE ID= node12/296024-1171816320

PBS_JOBID= 3839357

Free space on /tmp= 66552 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296024-1171816320/minisat /tmp/evaluation/296024-1171816320/instance-296024-1171816320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-296024-1171816320 -o ROOT/results/node12/solver-296024-1171816320 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296024-1171816320/minisat /tmp/evaluation/296024-1171816320/instance-296024-1171816320.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  de871f163995b58f587b601fa8fe5cc4

RANDOM SEED= 532473668

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.285
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		: 3000.285
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:        311504 kB
Buffers:         49032 kB
Cached:        1599036 kB
SwapCached:      18068 kB
Active:         197772 kB
Inactive:      1476352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        311504 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            55896 kB
Committed_AS:   948492 kB
PageTables:       1692 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= 66552 MiB

End job on node12 on Sun Feb 18 16:52:03 UTC 2007