Trace number 300493

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.03	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 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.10/0.12	c |       100 |     800    16000    80000 |     5866      100     97 |  0.000 % |
0.10/0.14	c |       251 |     800    16000    80000 |     6453      251     94 |  0.000 % |
0.10/0.16	c |       477 |     800    16000    80000 |     7098      477     96 |  0.000 % |
0.10/0.19	c |       814 |     800    16000    80000 |     7808      814    101 |  0.000 % |
0.20/0.25	c |      1320 |     800    16000    80000 |     8589     1320    104 |  0.000 % |
0.30/0.33	c |      2079 |     800    16000    80000 |     9448     2079    107 |  0.000 % |
0.40/0.46	c |      3218 |     800    16000    80000 |    10393     3218    109 |  0.000 % |
0.61/0.67	c |      4926 |     800    16000    80000 |    11432     4926    110 |  0.000 % |
1.01/1.04	c |      7488 |     800    16000    80000 |    12575     7488    110 |  0.000 % |
1.63/1.67	c |     11333 |     800    16000    80000 |    13833    11333    111 |  0.000 % |
2.66/2.76	c |     17099 |     800    16000    80000 |    15216    10041    115 |  0.000 % |
4.60/4.62	c |     25750 |     800    16000    80000 |    16738    10936    116 |  0.000 % |
8.19/8.22	c |     38727 |     800    16000    80000 |    18412    15405    116 |  0.000 % |
13.51/13.58	c |     58190 |     800    16000    80000 |    20253    16171    123 |  0.000 % |
23.76/23.84	c |     87384 |     800    16000    80000 |    22278    14558    119 |  0.000 % |
38.50/38.56	c |    131174 |     800    16000    80000 |    24506    13234    116 |  0.000 % |
61.33/61.37	c |    196858 |     800    16000    80000 |    26957    15329    115 |  0.000 % |
104.76/104.80	c |    295385 |     800    16000    80000 |    29652    25884    124 |  0.000 % |
169.57/169.71	c |    443174 |     800    16000    80000 |    32618    18295    117 |  0.000 % |
271.05/271.18	c |    664857 |     800    16000    80000 |    35879    22823    118 |  0.000 % |
448.73/448.96	c |    997382 |     800    16000    80000 |    39467    35999    121 |  0.000 % |
727.27/727.61	c |   1496170 |     800    16000    80000 |    43414    14065    117 |  0.000 % |
1188.19/1188.66	c |   2244352 |     800    16000    80000 |    47756    17503    113 |  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/node12/watcher-300493-1171909377 -o ROOT/results/node12/solver-300493-1171909377 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300493-1171909377/minisat /tmp/evaluation/300493-1171909377/instance-300493-1171909377.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: 1.05 1.01 1.00 3/77 29503
/proc/meminfo: memFree=1688768/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=2020 CPUtime=0
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 210892214 2068480 224 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 505 224 58 138 0 364 0

[startup+0.107041 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 29503
/proc/meminfo: memFree=1688768/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=3312 CPUtime=0.1
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 599 0 0 0 10 0 0 0 18 0 1 0 210892214 3391488 583 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530798 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 828 583 71 138 0 687 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3312

[startup+0.515113 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 29503
/proc/meminfo: memFree=1688768/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=4468 CPUtime=0.5
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 967 0 0 0 50 0 0 0 22 0 1 0 210892214 4575232 853 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 1117 853 73 138 0 976 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4468

[startup+1.33526 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1683640/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=7108 CPUtime=1.32
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 1637 0 0 0 132 0 0 0 25 0 1 0 210892214 7278592 1523 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 1777 1523 73 138 0 1636 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7108

[startup+2.97456 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1680568/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=9352 CPUtime=2.96
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 2214 0 0 0 295 1 0 0 25 0 1 0 210892214 9576448 2100 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556722 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 2338 2100 73 138 0 2197 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9352

[startup+6.25114 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1679288/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=11200 CPUtime=6.24
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 2658 0 0 0 622 2 0 0 25 0 1 0 210892214 11468800 2544 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 2800 2544 73 138 0 2659 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11200

[startup+12.7093 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1677304/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=12548 CPUtime=12.69
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 3000 0 0 0 1267 2 0 0 25 0 1 0 210892214 12849152 2886 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 3137 2886 73 138 0 2996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12548

[startup+25.5106 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1675512/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=14396 CPUtime=25.49
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 3448 0 0 0 2546 3 0 0 25 0 1 0 210892214 14741504 3334 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 3599 3334 73 138 0 3458 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14396

[startup+51.1232 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1672696/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=17060 CPUtime=51.09
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 4136 0 0 0 5106 3 0 0 25 0 1 0 210892214 17469440 4022 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 4265 4022 73 138 0 4124 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17060

[startup+102.343 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1670392/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=19408 CPUtime=102.29
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 4707 0 0 0 10225 4 0 0 25 0 1 0 210892214 19873792 4593 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 4852 4593 73 138 0 4711 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19408

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1668408/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=21420 CPUtime=162.3
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 5199 0 0 0 16225 5 0 0 25 0 1 0 210892214 21934080 5085 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 5355 5085 73 138 0 5214 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21420

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1665976/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=23796 CPUtime=222.31
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 5802 0 0 0 22225 6 0 0 25 0 1 0 210892214 24367104 5688 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 5949 5688 73 138 0 5808 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 23796

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1664504/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=25244 CPUtime=282.31
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 6158 0 0 0 28224 7 0 0 25 0 1 0 210892214 25849856 6044 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 6311 6044 73 138 0 6170 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 25244

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1663096/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=26512 CPUtime=342.33
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 6492 0 0 0 34225 8 0 0 25 0 1 0 210892214 27148288 6378 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 6628 6378 73 138 0 6487 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 26512

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1662968/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=26652 CPUtime=402.34
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 6536 0 0 0 40226 8 0 0 25 0 1 0 210892214 27291648 6422 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 6663 6422 73 138 0 6522 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 26652

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1661432/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=28156 CPUtime=462.35
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 6928 0 0 0 46225 10 0 0 25 0 1 0 210892214 28831744 6795 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 7039 6795 73 138 0 6898 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 28156

[startup+522.554 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29504
/proc/meminfo: memFree=1660280/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=29436 CPUtime=522.35
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 7233 0 0 0 52225 10 0 0 25 0 1 0 210892214 30142464 7100 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 7359 7100 73 138 0 7218 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 29436

[startup+582.585 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29504
/proc/meminfo: memFree=1660024/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=29620 CPUtime=582.37
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 7287 0 0 0 58226 11 0 0 25 0 1 0 210892214 30330880 7154 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 7405 7154 73 138 0 7264 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 29620

[startup+642.619 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1659384/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=30284 CPUtime=642.38
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 7452 0 0 0 64226 12 0 0 25 0 1 0 210892214 31010816 7319 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 7571 7319 73 138 0 7430 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 30284

[startup+702.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1659384/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=30276 CPUtime=702.39
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 7452 0 0 0 70227 12 0 0 25 0 1 0 210892214 31002624 7319 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 7569 7319 73 138 0 7428 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 30276

[startup+762.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1656632/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=33140 CPUtime=762.39
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8131 0 0 0 76226 13 0 0 25 0 1 0 210892214 33935360 7998 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8285 7998 73 138 0 8144 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 33140

[startup+822.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1656632/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=33140 CPUtime=822.41
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8131 0 0 0 82227 14 0 0 25 0 1 0 210892214 33935360 7998 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8285 7998 73 138 0 8144 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 33140

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1656632/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=33140 CPUtime=882.41
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8131 0 0 0 88227 14 0 0 25 0 1 0 210892214 33935360 7998 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8285 7998 73 138 0 8144 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 33140

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1655928/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=33800 CPUtime=942.42
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8309 0 0 0 94227 15 0 0 25 0 1 0 210892214 34611200 8176 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8450 8176 73 138 0 8309 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 33800

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29504
/proc/meminfo: memFree=1655928/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=33800 CPUtime=1002.44
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8309 0 0 0 100228 16 0 0 25 0 1 0 210892214 34611200 8176 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550717 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8450 8176 73 138 0 8309 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 33800

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29506
/proc/meminfo: memFree=1655672/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=34064 CPUtime=1062.44
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8380 0 0 0 106228 16 0 0 25 0 1 0 210892214 34881536 8247 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8516 8247 73 138 0 8375 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 34064

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29506
/proc/meminfo: memFree=1655608/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=34064 CPUtime=1122.46
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8380 0 0 0 112229 17 0 0 25 0 1 0 210892214 34881536 8247 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8516 8247 73 138 0 8375 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 34064

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29506
/proc/meminfo: memFree=1655416/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=34328 CPUtime=1182.46
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8441 0 0 0 118229 17 0 0 25 0 1 0 210892214 35151872 8308 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8582 8308 73 138 0 8441 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 34328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29506
/proc/meminfo: memFree=1655288/2055920 swapFree=4154904/4192956
[pid=29503] ppid=29501 vsize=34460 CPUtime=1200.07
/proc/29503/stat : 29503 (minisat) R 29501 29503 28378 0 -1 4194304 8479 0 0 0 119990 17 0 0 25 0 1 0 210892214 35287040 8346 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/29503/statm: 8615 8346 73 138 0 8474 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34460

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.185971
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 34460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8479
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= 4769

runsolver used 1.41278 second user time and 2.77058 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 18:22:58 UTC 2007

IDJOB= 300493
IDBENCH= 20036
IDSOLVER= 109
FILE ID= node12/300493-1171909377

PBS_JOBID= 3848848

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300493-1171909377/minisat /tmp/evaluation/300493-1171909377/instance-300493-1171909377.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300493-1171909377 -o ROOT/results/node12/solver-300493-1171909377 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300493-1171909377/minisat /tmp/evaluation/300493-1171909377/instance-300493-1171909377.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 191257596

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:       1689304 kB
Buffers:         51168 kB
Cached:         222568 kB
SwapCached:      18052 kB
Active:         100384 kB
Inactive:       199400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689304 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            52444 kB
Committed_AS:  1000576 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= 66551 MiB

End job on node12 on Mon Feb 19 18:43:00 UTC 2007