Trace number 306725

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) 1200.05 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |   12606    54036   164330 |    18012        0    nan |  0.000 % |
0.19/0.28	c |       100 |   12606    54036   164330 |    19813      100    130 |  0.000 % |
0.29/0.35	c |       251 |   12606    54036   164330 |    21794      251    135 |  0.000 % |
0.40/0.44	c |       476 |   12606    54036   164330 |    23973      476    168 |  0.000 % |
0.50/0.60	c |       813 |   12606    54036   164330 |    26371      813    189 |  0.000 % |
0.81/0.82	c |      1319 |   12606    54036   164330 |    29008     1319    178 |  0.000 % |
1.12/1.16	c |      2079 |   12606    54036   164330 |    31909     2079    180 |  0.000 % |
1.63/1.65	c |      3219 |   12606    54036   164330 |    35100     3219    183 |  0.000 % |
2.34/2.45	c |      4927 |   12606    54036   164330 |    38610     4927    186 |  0.000 % |
3.68/3.75	c |      7489 |   12606    54036   164330 |    42471     7489    201 |  0.000 % |
5.83/5.85	c |     11334 |   12606    54036   164330 |    46718    11334    208 |  0.000 % |
9.52/9.53	c |     17100 |   12606    54036   164330 |    51390    17100    231 |  0.000 % |
16.07/16.16	c |     25750 |   12606    54036   164330 |    56529    25750    244 |  0.000 % |
27.12/27.19	c |     38727 |   12606    54036   164330 |    62182    38727    243 |  0.000 % |
46.78/46.85	c |     58189 |   12606    54036   164330 |    68400    58189    246 |  0.000 % |
78.63/78.69	c |     87382 |   12606    54036   164330 |    75240    29198    296 |  0.000 % |
139.25/139.33	c |    131171 |   12606    54036   164330 |    82764    72987    288 |  0.000 % |
258.83/258.97	c |    196857 |   12606    54036   164330 |    91041    66341    331 |  0.000 % |
412.00/412.22	c |    295384 |   12606    54036   164330 |   100145    85761    318 |  0.000 % |
716.08/716.45	c |    443173 |   12606    54036   164330 |   110159    61345    337 |  0.000 % |
1180.97/1181.52	c |    664858 |   12606    54036   164330 |   121175    87549    312 |  0.000 % |

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/node33/watcher-306725-1172105091 -o ROOT/results/node33/solver-306725-1172105091 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306725-1172105091/minisat /tmp/evaluation/306725-1172105091/instance-306725-1172105091.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: 1.00 1.00 1.00 3/64 8656
/proc/meminfo: memFree=1456200/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=2508 CPUtime=0
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 135544452 2568192 520 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 627 520 55 138 0 486 0

[startup+0.107138 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8656
/proc/meminfo: memFree=1456200/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=6644 CPUtime=0.09
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 1503 0 0 0 9 0 0 0 18 0 1 0 135544452 6803456 1470 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 1661 1470 58 138 0 1520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6644

[startup+0.515222 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8656
/proc/meminfo: memFree=1456200/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=6576 CPUtime=0.5
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 1685 0 0 0 50 0 0 0 21 0 1 0 135544452 6733824 1504 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 1644 1504 74 138 0 1503 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6576

[startup+1.33539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1449472/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=7764 CPUtime=1.32
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 1993 0 0 0 131 1 0 0 25 0 1 0 135544452 7950336 1812 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 1941 1812 74 138 0 1800 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7764

[startup+2.97473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1447488/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=10536 CPUtime=2.96
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 2672 0 0 0 294 2 0 0 25 0 1 0 135544452 10788864 2491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 2634 2491 74 138 0 2493 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10536

[startup+6.2514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1441864/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=16080 CPUtime=6.24
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 4059 0 0 0 621 3 0 0 25 0 1 0 135544452 16465920 3878 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 4020 3878 74 138 0 3879 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16080

[startup+12.7037 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1430216/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=26828 CPUtime=12.69
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 6768 0 0 0 1263 6 0 0 25 0 1 0 135544452 27471872 6587 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 6707 6587 74 138 0 6566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26828

[startup+25.5084 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1414728/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=42568 CPUtime=25.49
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 10697 0 0 0 2540 9 0 0 25 0 1 0 135544452 43589632 10516 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 10642 10516 74 138 0 10501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42568

[startup+51.1166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1387720/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=69436 CPUtime=51.08
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 17383 0 0 0 5091 17 0 0 25 0 1 0 135544452 71102464 17202 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550743 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 17359 17202 74 138 0 17218 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69436

[startup+102.329 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1378504/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=78016 CPUtime=102.28
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 19535 0 0 0 10209 19 0 0 25 0 1 0 135544452 79888384 19354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 19504 19354 74 138 0 19363 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 78016

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1349384/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=107060 CPUtime=162.29
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 26800 0 0 0 16201 28 0 0 25 0 1 0 135544452 109629440 26619 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 26765 26619 74 138 0 26624 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107060

[startup+222.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1349512/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=107060 CPUtime=222.28
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 26800 0 0 0 22200 28 0 0 25 0 1 0 135544452 109629440 26619 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 26765 26619 74 138 0 26624 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 107060

[startup+282.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1337736/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=119204 CPUtime=282.28
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 29857 0 0 0 28197 31 0 0 25 0 1 0 135544452 122064896 29676 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 29801 29676 74 138 0 29660 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 119204

[startup+342.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1326600/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=129964 CPUtime=342.27
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 32495 0 0 0 34194 33 0 0 25 0 1 0 135544452 133083136 32314 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 32491 32314 74 138 0 32350 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 129964

[startup+402.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1326600/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=129964 CPUtime=402.27
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 32495 0 0 0 40194 33 0 0 25 0 1 0 135544452 133083136 32314 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 32491 32314 74 138 0 32350 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 129964

[startup+462.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1314824/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=141712 CPUtime=462.28
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 35443 0 0 0 46191 37 0 0 25 0 1 0 135544452 145113088 35262 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 35428 35262 74 138 0 35287 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 141712

[startup+522.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1314824/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=141712 CPUtime=522.27
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 35443 0 0 0 52190 37 0 0 25 0 1 0 135544452 145113088 35262 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552058 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 35428 35262 74 138 0 35287 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 141712

[startup+582.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1314824/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=141712 CPUtime=582.27
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 35443 0 0 0 58190 37 0 0 25 0 1 0 135544452 145113088 35262 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 35428 35262 74 138 0 35287 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 141712

[startup+642.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1299208/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=157300 CPUtime=642.26
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 39326 0 0 0 64185 41 0 0 25 0 1 0 135544452 161075200 39145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 39325 39145 74 138 0 39184 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 157300

[startup+702.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1299272/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=157300 CPUtime=702.26
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 39326 0 0 0 70185 41 0 0 25 0 1 0 135544452 161075200 39145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 39325 39145 74 138 0 39184 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 157300

[startup+762.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1299208/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=157300 CPUtime=762.26
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 39326 0 0 0 76185 41 0 0 25 0 1 0 135544452 161075200 39145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 39325 39145 74 138 0 39184 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 157300

[startup+822.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1296328/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=160072 CPUtime=822.25
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 40046 0 0 0 82184 41 0 0 25 0 1 0 135544452 163913728 39865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 40018 39865 74 138 0 39877 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 160072

[startup+882.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1296264/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=160072 CPUtime=882.25
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 40046 0 0 0 88184 41 0 0 25 0 1 0 135544452 163913728 39865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 40018 39865 74 138 0 39877 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 160072

[startup+942.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8657
/proc/meminfo: memFree=1296328/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=160072 CPUtime=942.24
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 40046 0 0 0 94183 41 0 0 25 0 1 0 135544452 163913728 39865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 40018 39865 74 138 0 39877 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 160072

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8763
/proc/meminfo: memFree=1295128/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=160072 CPUtime=1002.22
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 40046 0 0 0 100180 42 0 0 25 0 1 0 135544452 163913728 39865 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 40018 39865 74 138 0 39877 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 160072

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8855
/proc/meminfo: memFree=1290816/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=165220 CPUtime=1062.21
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 41314 0 0 0 106178 43 0 0 25 0 1 0 135544452 169185280 41133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 41305 41133 74 138 0 41164 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 165220

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8855
/proc/meminfo: memFree=1290888/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=165220 CPUtime=1122.2
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 41314 0 0 0 112177 43 0 0 25 0 1 0 135544452 169185280 41133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 41305 41133 74 138 0 41164 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 165220

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8855
/proc/meminfo: memFree=1290888/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=165220 CPUtime=1182.2
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 41314 0 0 0 118177 43 0 0 25 0 1 0 135544452 169185280 41133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 41305 41133 74 138 0 41164 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 165220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8855
/proc/meminfo: memFree=1290952/2055920 swapFree=4183936/4192956
[pid=8656] ppid=8654 vsize=165220 CPUtime=1200.02
/proc/8656/stat : 8656 (minisat) R 8654 8656 7522 0 -1 4194304 41314 0 0 0 119959 43 0 0 25 0 1 0 135544452 169185280 41133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551784 0 0 4096 3 0 0 0 17 1 0 0
/proc/8656/statm: 41305 41133 74 138 0 41164 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165220

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): 1200.57
CPU time (s): 1200.05
CPU user time (s): 1199.59
CPU system time (s): 0.45993
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 165220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41314
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= 8
involuntary context switches= 3083

runsolver used 0.779881 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Feb 22 00:44:51 UTC 2007

IDJOB= 306725
IDBENCH= 20188
IDSOLVER= 109
FILE ID= node33/306725-1172105091

PBS_JOBID= 3892862

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306725-1172105091/minisat /tmp/evaluation/306725-1172105091/instance-306725-1172105091.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-306725-1172105091 -o ROOT/results/node33/solver-306725-1172105091 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306725-1172105091/minisat /tmp/evaluation/306725-1172105091/instance-306725-1172105091.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 701307655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1456544 kB
Buffers:         34840 kB
Cached:         470436 kB
SwapCached:       3092 kB
Active:          59396 kB
Inactive:       456464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456544 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          16528 kB
Slab:            69532 kB
Committed_AS:   230368 kB
PageTables:       1412 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= 66559 MiB

End job on node33 on Thu Feb 22 01:04:54 UTC 2007