Trace number 314185

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) 1200.22 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryINDUST (industrial 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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:  217930                                               |
0.00/0.00	c |  Number of clauses:    1002997                                              |
1.19/1.28	c |  Parsing time:         1.17         s                                       |
4.09/4.16	c ============================[ Search Statistics ]==============================
4.09/4.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.09/4.16	c ===============================================================================
4.09/4.16	c |         0 |  102569   572569  1525941 |   190856        0    nan |  0.000 % |
4.49/4.50	c |       101 |  102569   572569  1525941 |   209941      101    531 | 21.521 % |
4.89/4.96	c |       252 |  102542   572569  1525941 |   230936      248    335 | 21.647 % |
5.39/5.44	c |       477 |  102542   572569  1525941 |   254029      473    301 | 21.647 % |
6.09/6.14	c |       815 |  100064   557652  1488590 |   279432      793    212 | 23.231 % |
6.79/6.89	c |      1323 |  100059   557652  1488590 |   307376     1301    161 | 23.231 % |
8.39/8.45	c |      2082 |   97276   540561  1446333 |   338113     2055    144 | 24.089 % |
10.59/10.61	c |      3221 |   97253   540561  1446333 |   371925     3194    160 | 24.089 % |
14.19/14.27	c |      4929 |   96447   538692  1441744 |   409117     4897    162 | 25.243 % |
24.28/24.31	c |      7491 |   93609   519486  1393874 |   450029     7447    276 | 26.032 % |
35.49/35.58	c |     11335 |   93420   519486  1393874 |   495032    11290    362 | 26.239 % |
62.48/62.58	c |     17102 |   90296   498696  1342496 |   544535    17025    441 | 27.153 % |
88.76/88.84	c |     25751 |   87731   485057  1308104 |   598988    25651    429 | 29.030 % |
138.46/138.55	c |     38726 |   85055   474206  1280723 |   658887    38601    455 | 30.577 % |
216.64/216.78	c |     58187 |   81710   450356  1224093 |   724776    57886    456 | 31.227 % |
353.70/353.88	c |     87383 |   81017   445828  1212482 |   797254    87011    510 | 31.479 % |
622.44/622.70	c |    131173 |   80741   444208  1208242 |   876979   130755    582 | 32.207 % |
1064.13/1064.48	c |    196858 |   80736   444208  1208242 |   964677   196437    775 | 32.216 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-314185-1176897759 -o ROOT/results/node12/solver-314185-1176897759 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314185-1176897759/minisat /tmp/evaluation/314185-1176897759/instance-314185-1176897759.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): 2400 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: 0.91 0.95 0.97 3/77 2114
/proc/meminfo: memFree=1494904/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=2360 CPUtime=0
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 165813275 2416640 470 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134520928 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 590 471 58 138 0 449 0

[startup+0.015757 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2114
/proc/meminfo: memFree=1494904/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=4880 CPUtime=0
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 1012 0 0 0 0 0 0 0 18 0 1 0 165813275 4997120 996 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 1220 998 58 138 0 1079 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4880

[startup+0.101766 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2114
/proc/meminfo: memFree=1494904/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=12960 CPUtime=0.09
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 2862 0 0 0 8 1 0 0 18 0 1 0 165813275 13271040 2846 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 3240 2847 58 138 0 3099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12960

[startup+0.301786 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2114
/proc/meminfo: memFree=1494904/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=37420 CPUtime=0.29
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 8613 0 0 0 25 4 0 0 19 0 1 0 165813275 38318080 8597 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 9355 8598 58 138 0 9214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37420

[startup+0.701826 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 2114
/proc/meminfo: memFree=1494904/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=54716 CPUtime=0.69
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 12775 0 0 0 62 7 0 0 23 0 1 0 165813275 56029184 12759 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 13679 12760 58 138 0 13538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54716

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 2115
/proc/meminfo: memFree=1425904/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=86816 CPUtime=1.49
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 19905 0 0 0 138 11 0 0 25 0 1 0 165813275 88899584 19889 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134530539 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 21704 19889 70 138 0 21563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86816

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 2115
/proc/meminfo: memFree=1407536/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=111636 CPUtime=3.08
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 25611 0 0 0 293 15 0 0 25 0 1 0 165813275 114315264 25595 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134536339 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 27909 25595 70 138 0 27768 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 111636

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 2115
/proc/meminfo: memFree=1401008/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=100320 CPUtime=6.29
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 27038 0 0 0 613 16 0 0 25 0 1 0 165813275 102727680 23449 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 25080 23449 73 138 0 24939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100320

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 2115
/proc/meminfo: memFree=1401072/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=100588 CPUtime=12.69
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 27040 0 0 0 1253 16 0 0 25 0 1 0 165813275 103002112 23451 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 25147 23451 73 138 0 25006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100588

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 2115
/proc/meminfo: memFree=1401200/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=100588 CPUtime=25.48
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 27040 0 0 0 2532 16 0 0 25 0 1 0 165813275 103002112 23451 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 25147 23451 73 138 0 25006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100588

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 2115
/proc/meminfo: memFree=1389040/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=113152 CPUtime=51.08
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 30168 0 0 0 5088 20 0 0 25 0 1 0 165813275 115867648 26579 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 28288 26579 73 138 0 28147 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113152

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 2115
/proc/meminfo: memFree=1363056/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=138920 CPUtime=102.27
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 36585 0 0 0 10201 26 0 0 25 0 1 0 165813275 142254080 32996 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 34730 32996 73 138 0 34589 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 138920

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2115
/proc/meminfo: memFree=1333424/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=168656 CPUtime=162.25
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 44029 0 0 0 16193 32 0 0 25 0 1 0 165813275 172703744 40440 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 42164 40440 73 138 0 42023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 168656

[startup+222.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1305776/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=195972 CPUtime=222.23
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 50883 0 0 0 22185 38 0 0 25 0 1 0 165813275 200675328 47294 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 48993 47294 73 138 0 48852 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 195972

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1277296/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=224956 CPUtime=282.22
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 58089 0 0 0 28177 45 0 0 25 0 1 0 165813275 230354944 54500 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 56239 54500 73 138 0 56098 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 224956

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1243440/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=258368 CPUtime=342.2
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 66448 0 0 0 34168 52 0 0 25 0 1 0 165813275 264568832 62859 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 64592 62859 73 138 0 64451 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 258368

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1211248/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=290784 CPUtime=402.19
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 74546 0 0 0 40159 60 0 0 25 0 1 0 165813275 297762816 70957 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 72696 70957 73 138 0 72555 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 290784

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1182960/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=318756 CPUtime=462.17
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 81536 0 0 0 46151 66 0 0 25 0 1 0 165813275 326406144 77947 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 79689 77947 73 138 0 79548 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 318756

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1154288/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=347536 CPUtime=522.16
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 88738 0 0 0 52143 73 0 0 25 0 1 0 165813275 355876864 85149 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551840 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 86884 85149 73 138 0 86743 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 347536

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1125936/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=375764 CPUtime=582.14
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 95795 0 0 0 58135 79 0 0 25 0 1 0 165813275 384782336 92206 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 93941 92206 73 138 0 93800 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 375764

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1101488/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=399748 CPUtime=642.14
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 101828 0 0 0 64129 85 0 0 25 0 1 0 165813275 409341952 98239 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 99937 98239 73 138 0 99796 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 399748

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1057648/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=444264 CPUtime=702.11
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 112893 0 0 0 70116 95 0 0 25 0 1 0 165813275 454926336 109304 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 111066 109304 73 138 0 110925 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 444264

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=1012592/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=488892 CPUtime=762.1
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 124034 0 0 0 76106 104 0 0 25 0 1 0 165813275 500625408 120445 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 122223 120445 73 138 0 122082 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 488892

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=971760/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=530020 CPUtime=822.08
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 134330 0 0 0 82096 112 0 0 25 0 1 0 165813275 542740480 130741 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 132505 130741 73 138 0 132364 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 530020

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=929328/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=571960 CPUtime=882.07
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 144826 0 0 0 88086 121 0 0 25 0 1 0 165813275 585687040 141237 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 142990 141237 73 138 0 142849 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 571960

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=887600/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=614032 CPUtime=942.05
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 155330 0 0 0 94076 129 0 0 25 0 1 0 165813275 628768768 151741 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 153508 151741 73 138 0 153367 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 614032

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=846832/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=654364 CPUtime=1002.04
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 165426 0 0 0 100068 136 0 0 25 0 1 0 165813275 670068736 161837 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 163591 161837 73 138 0 163450 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 654364

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=809520/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=691792 CPUtime=1062.02
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 174798 0 0 0 106058 144 0 0 25 0 1 0 165813275 708395008 171209 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 172948 171209 73 138 0 172807 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 691792

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=780144/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=720772 CPUtime=1122.01
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 182041 0 0 0 112050 151 0 0 25 0 1 0 165813275 738070528 178452 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 180193 178452 73 138 0 180052 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 720772

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=756336/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=745200 CPUtime=1181.99
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 188063 0 0 0 118042 157 0 0 25 0 1 0 165813275 763084800 184474 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 186300 184474 73 138 0 186159 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 745200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=747824/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=753296 CPUtime=1200.09
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4194304 190062 0 0 0 119850 159 0 0 25 0 1 0 165813275 771375104 186473 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 188324 186473 73 138 0 188183 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 753296

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2115
/proc/meminfo: memFree=747824/2055920 swapFree=4155784/4192956
[pid=2114] ppid=2106 vsize=0 CPUtime=1200.19
/proc/2114/stat : 2114 (minisat) R 2106 2114 1058 0 -1 4195332 190062 0 0 0 119850 169 0 0 25 0 1 0 165813275 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2114/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.22
CPU user time (s): 1198.51
CPU system time (s): 1.71174
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 753296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.71174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190062
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= 24546

runsolver used 1.37579 second user time and 2.74858 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 12:02:39 UTC 2007

IDJOB= 314185
IDBENCH= 20385
IDSOLVER= 109
FILE ID= node12/314185-1176897759

PBS_JOBID= 4595146

Free space on /tmp= 66238 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314185-1176897759/minisat /tmp/evaluation/314185-1176897759/instance-314185-1176897759.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-314185-1176897759 -o ROOT/results/node12/solver-314185-1176897759 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314185-1176897759/minisat /tmp/evaluation/314185-1176897759/instance-314185-1176897759.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 601921960

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		: 3000.239
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		: 3000.239
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:       1495376 kB
Buffers:         31288 kB
Cached:         438840 kB
SwapCached:      15800 kB
Active:         101312 kB
Inactive:       396720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495376 kB
SwapTotal:     4192956 kB
SwapFree:      4155784 kB
Dirty:           18820 kB
Writeback:           0 kB
Mapped:          30636 kB
Slab:            48100 kB
Committed_AS:  4296504 kB
PageTables:       1796 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= 66238 MiB

End job on node12 on Wed Apr 18 12:22:42 UTC 2007