Trace number 296311

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) 1200.06 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
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                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.12	c |       103 |      60     5340    37380 |     1958      103     22 |  0.028 % |
0.10/0.13	c |       254 |      60     5340    37380 |     2153      254     21 |  0.028 % |
0.10/0.14	c |       479 |      60     5340    37380 |     2369      479     21 |  0.028 % |
0.10/0.15	c |       816 |      60     5340    37380 |     2606      816     21 |  0.028 % |
0.10/0.17	c |      1322 |      60     5340    37380 |     2866     1322     21 |  0.028 % |
0.20/0.21	c |      2082 |      60     5340    37380 |     3153     2082     21 |  0.028 % |
0.20/0.27	c |      3223 |      60     5340    37380 |     3468     1632     21 |  0.028 % |
0.30/0.36	c |      4932 |      60     5340    37380 |     3815     3341     21 |  0.028 % |
0.41/0.50	c |      7494 |      60     5340    37380 |     4197     2062     21 |  0.028 % |
0.61/0.71	c |     11341 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
1.02/1.04	c |     17109 |      60     5340    37380 |     5078     2600     21 |  0.028 % |
1.53/1.55	c |     25760 |      60     5340    37380 |     5586     3590     21 |  0.028 % |
2.25/2.35	c |     38736 |      60     5340    37380 |     6145     5338     20 |  0.028 % |
3.58/3.60	c |     58200 |      60     5340    37380 |     6759     3202     20 |  0.028 % |
5.42/5.52	c |     87392 |      60     5340    37380 |     7435     5263     20 |  0.028 % |
8.39/8.49	c |    131182 |      60     5340    37380 |     8179     4287     20 |  0.028 % |
13.10/13.20	c |    196867 |      60     5340    37380 |     8996     4339     20 |  0.028 % |
20.47/20.54	c |    295394 |      60     5340    37380 |     9896     8161     20 |  0.028 % |
32.25/32.32	c |    443183 |      60     5340    37380 |    10886     7154     20 |  0.028 % |
50.57/50.65	c |    664868 |      60     5340    37380 |    11974    10639     18 |  0.028 % |
79.86/79.94	c |    997393 |      60     5340    37380 |    13172     7267     18 |  0.028 % |
126.34/126.47	c |   1496181 |      60     5340    37380 |    14489    11267     18 |  0.028 % |
201.05/201.16	c |   2244363 |      60     5340    37380 |    15938    12123     19 |  0.028 % |
322.36/322.61	c |   3366638 |      60     5340    37380 |    17532     9144     19 |  0.028 % |
521.40/521.68	c |   5050050 |      60     5340    37380 |    19285    16162     19 |  0.028 % |
843.93/844.33	c |   7575166 |      60     5340    37380 |    21214    12103     20 |  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/node76/watcher-296311-1171821476 -o ROOT/results/node76/solver-296311-1171821476 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296311-1171821476/minisat /tmp/evaluation/296311-1171821476/instance-296311-1171821476.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: 0.92 0.98 0.99 3/69 11632
/proc/meminfo: memFree=1139736/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=1892 CPUtime=0
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 202105967 1937408 141 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 473 141 58 138 0 332 0

[startup+0.10704 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 11632
/proc/meminfo: memFree=1139736/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=2292 CPUtime=0.1
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 266 0 0 0 10 0 0 0 20 0 1 0 202105967 2347008 251 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530518 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 573 251 72 138 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.515084 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 11632
/proc/meminfo: memFree=1139736/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=2536 CPUtime=0.51
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 342 0 0 0 51 0 0 0 24 0 1 0 202105967 2596864 327 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 634 327 73 138 0 493 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2536

[startup+1.33518 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1138448/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=2800 CPUtime=1.33
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 401 0 0 0 133 0 0 0 25 0 1 0 202105967 2867200 386 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550144 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 700 386 73 138 0 559 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2800

[startup+2.97137 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1138128/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=3068 CPUtime=2.96
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 465 0 0 0 296 0 0 0 25 0 1 0 202105967 3141632 450 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 767 450 73 138 0 626 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3068

[startup+6.24775 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1137744/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=3340 CPUtime=6.24
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 539 0 0 0 624 0 0 0 25 0 1 0 202105967 3420160 524 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 835 524 73 138 0 694 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3340

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1137296/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=3744 CPUtime=12.69
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 620 0 0 0 1269 0 0 0 25 0 1 0 202105967 3833856 605 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 936 605 73 138 0 795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3744

[startup+25.505 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1136848/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=4180 CPUtime=25.49
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 729 0 0 0 2549 0 0 0 25 0 1 0 202105967 4280320 714 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1045 714 73 138 0 904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4180

[startup+51.1089 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1136400/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=4624 CPUtime=51.09
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 842 0 0 0 5109 0 0 0 25 0 1 0 202105967 4734976 827 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550156 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1156 827 73 138 0 1015 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4624

[startup+102.313 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1135696/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=5260 CPUtime=102.28
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 986 0 0 0 10228 0 0 0 25 0 1 0 202105967 5386240 971 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550888 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1315 971 73 138 0 1174 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5260

[startup+162.33 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11633
/proc/meminfo: memFree=1135312/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=5576 CPUtime=162.28
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1094 0 0 0 16228 0 0 0 25 0 1 0 202105967 5709824 1079 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1394 1079 73 138 0 1253 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5576

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 11743
/proc/meminfo: memFree=1133664/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=6036 CPUtime=222.24
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1191 0 0 0 22224 0 0 0 25 0 1 0 202105967 6180864 1176 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1509 1176 73 138 0 1368 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6036

[startup+282.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1134472/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=6180 CPUtime=282.22
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1235 0 0 0 28222 0 0 0 25 0 1 0 202105967 6328320 1220 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1545 1220 73 138 0 1404 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6180

[startup+342.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1134416/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=6452 CPUtime=342.22
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1290 0 0 0 34222 0 0 0 25 0 1 0 202105967 6606848 1275 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1613 1275 73 138 0 1472 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 6452

[startup+402.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1134096/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=6880 CPUtime=402.22
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1366 0 0 0 40222 0 0 0 25 0 1 0 202105967 7045120 1351 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1720 1351 73 138 0 1579 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 6880

[startup+462.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133648/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=7304 CPUtime=462.22
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1478 0 0 0 46222 0 0 0 25 0 1 0 202105967 7479296 1463 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1826 1463 73 138 0 1685 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7304

[startup+522.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133584/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=7448 CPUtime=522.22
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1507 0 0 0 52222 0 0 0 25 0 1 0 202105967 7626752 1492 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1862 1492 73 138 0 1721 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 7448

[startup+582.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133456/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=7600 CPUtime=582.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1521 0 0 0 58223 0 0 0 25 0 1 0 202105967 7782400 1506 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1900 1506 73 138 0 1759 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 7600

[startup+642.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133264/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=7744 CPUtime=642.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1567 0 0 0 64223 0 0 0 25 0 1 0 202105967 7929856 1552 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1936 1552 73 138 0 1795 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 7744

[startup+702.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133136/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=7884 CPUtime=702.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1595 0 0 0 70223 0 0 0 25 0 1 0 202105967 8073216 1580 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1971 1580 73 138 0 1830 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 7884

[startup+762.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133200/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=7884 CPUtime=762.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1605 0 0 0 76223 0 0 0 25 0 1 0 202105967 8073216 1590 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1971 1590 73 138 0 1830 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 7884

[startup+822.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133136/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=7884 CPUtime=822.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1625 0 0 0 82223 0 0 0 25 0 1 0 202105967 8073216 1610 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 1971 1610 73 138 0 1830 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 7884

[startup+882.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133072/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=8028 CPUtime=882.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1651 0 0 0 88223 0 0 0 25 0 1 0 202105967 8220672 1636 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 2007 1636 73 138 0 1866 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 8028

[startup+942.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 11831
/proc/meminfo: memFree=1133008/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=8028 CPUtime=942.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1671 0 0 0 94223 0 0 0 25 0 1 0 202105967 8220672 1656 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 2007 1656 73 138 0 1866 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 8028

[startup+1002.61 s]
/proc/loadavg: 1.04 1.00 1.00 2/70 11831
/proc/meminfo: memFree=1132944/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=8028 CPUtime=1002.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1677 0 0 0 100223 0 0 0 25 0 1 0 202105967 8220672 1662 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 2007 1662 73 138 0 1866 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 8028

[startup+1062.63 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 11831
/proc/meminfo: memFree=1132944/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=8028 CPUtime=1062.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1682 0 0 0 106223 0 0 0 25 0 1 0 202105967 8220672 1667 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 2007 1667 73 138 0 1866 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 8028

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11831
/proc/meminfo: memFree=1133072/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=8028 CPUtime=1122.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1684 0 0 0 112223 0 0 0 25 0 1 0 202105967 8220672 1669 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 2007 1669 73 138 0 1866 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 8028

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11831
/proc/meminfo: memFree=1133008/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=8192 CPUtime=1182.23
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1700 0 0 0 118223 0 0 0 25 0 1 0 202105967 8388608 1685 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 2048 1685 73 138 0 1907 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 8192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 11831
/proc/meminfo: memFree=1133008/2055888 swapFree=4087076/4096564
[pid=11632] ppid=11630 vsize=8192 CPUtime=1200.05
/proc/11632/stat : 11632 (minisat) R 11630 11632 10620 0 -1 4194304 1700 0 0 0 120005 0 0 0 25 0 1 0 202105967 8388608 1685 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11632/statm: 2048 1685 73 138 0 1907 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8192

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.008998
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 8192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.008998
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= 934

runsolver used 1.04084 second user time and 2.25966 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Feb 18 17:57:57 UTC 2007

IDJOB= 296311
IDBENCH= 19934
IDSOLVER= 109
FILE ID= node76/296311-1171821476

PBS_JOBID= 3839631

Free space on /tmp= 66651 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296311-1171821476/minisat /tmp/evaluation/296311-1171821476/instance-296311-1171821476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-296311-1171821476 -o ROOT/results/node76/solver-296311-1171821476 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296311-1171821476/minisat /tmp/evaluation/296311-1171821476/instance-296311-1171821476.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 766008025

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1140144 kB
Buffers:         42648 kB
Cached:         776760 kB
SwapCached:       3460 kB
Active:         584492 kB
Inactive:       245484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1140144 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            72148 kB
Committed_AS:   909292 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node76 on Sun Feb 18 18:17:59 UTC 2007