Trace number 293277

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) 1200.08 1200.95

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       103 |     120     2556    12780 |      937      103     25 |  0.007 % |
0.00/0.02	c |       254 |     120     2556    12780 |     1030      254     25 |  0.007 % |
0.00/0.03	c |       479 |     120     2556    12780 |     1134      479     25 |  0.007 % |
0.00/0.04	c |       818 |     120     2556    12780 |     1247      818     25 |  0.007 % |
0.00/0.06	c |      1324 |     120     2556    12780 |     1372      683     24 |  0.007 % |
0.00/0.09	c |      2083 |     120     2556    12780 |     1509      740     23 |  0.007 % |
0.00/0.13	c |      3224 |     120     2556    12780 |     1660     1108     23 |  0.007 % |
0.00/0.20	c |      4932 |     120     2556    12780 |     1826     1131     24 |  0.007 % |
0.20/0.30	c |      7494 |     120     2556    12780 |     2008     1834     25 |  0.007 % |
0.40/0.46	c |     11338 |     120     2556    12780 |     2209     1589     24 |  0.007 % |
0.60/0.71	c |     17104 |     120     2556    12780 |     2430     1734     24 |  0.007 % |
1.01/1.10	c |     25753 |     120     2556    12780 |     2673     1755     24 |  0.007 % |
1.62/1.66	c |     38727 |     120     2556    12780 |     2941     2538     24 |  0.007 % |
2.44/2.55	c |     58189 |     120     2556    12780 |     3235     2635     24 |  0.007 % |
3.88/3.91	c |     87383 |     120     2556    12780 |     3559     2355     23 |  0.007 % |
5.93/6.04	c |    131172 |     120     2556    12780 |     3914     3012     23 |  0.007 % |
9.31/9.40	c |    196860 |     120     2556    12780 |     4306     3547     23 |  0.007 % |
14.54/14.62	c |    295388 |     120     2556    12780 |     4737     2213     23 |  0.007 % |
22.52/22.65	c |    443177 |     120     2556    12780 |     5210     4476     24 |  0.007 % |
35.22/35.35	c |    664861 |     120     2556    12780 |     5731     3224     23 |  0.007 % |
54.97/55.07	c |    997386 |     120     2556    12780 |     6305     4285     24 |  0.007 % |
85.89/86.01	c |   1496174 |     120     2556    12780 |     6935     5599     23 |  0.007 % |
134.20/134.41	c |   2244359 |     120     2556    12780 |     7629     4840     22 |  0.007 % |
210.78/210.99	c |   3366634 |     120     2556    12780 |     8391     4662     24 |  0.007 % |
332.82/333.16	c |   5050045 |     120     2556    12780 |     9231     7678     24 |  0.007 % |
526.61/527.10	c |   7575163 |     120     2556    12780 |    10154     8779     24 |  0.007 % |
831.38/832.04	c |  11362838 |     120     2556    12780 |    11169     7697     24 |  0.007 % |

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/node42/watcher-293277-1171767733 -o ROOT/results/node42/solver-293277-1171767733 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293277-1171767733/minisat /tmp/evaluation/293277-1171767733/instance-293277-1171767733.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: 7.85 7.86 6.11 4/76 3983
/proc/meminfo: memFree=434368/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=18568 CPUtime=0
/proc/3983/stat : 3983 (runsolver) R 3981 3983 2436 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 196729322 19013632 292 18446744073709551615 4194304 4293652 548682068944 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3983/statm: 4642 292 257 24 0 2626 0

[startup+0.208233 s]
/proc/loadavg: 7.85 7.86 6.11 4/76 3983
/proc/meminfo: memFree=434368/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=2156 CPUtime=0.2
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 214 0 0 0 20 0 0 0 21 0 1 0 196729322 2207744 198 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3983/statm: 539 198 73 138 0 398 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2156

[startup+0.616311 s]
/proc/loadavg: 7.85 7.86 6.11 4/76 3983
/proc/meminfo: memFree=434368/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=2288 CPUtime=0.6
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 245 0 0 0 60 0 0 0 24 0 1 0 196729322 2342912 229 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/3983/statm: 572 229 73 138 0 431 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 2288

[startup+1.43747 s]
/proc/loadavg: 7.85 7.86 6.11 2/71 4026
/proc/meminfo: memFree=435944/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=2420 CPUtime=1.42
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 285 0 0 0 142 0 0 0 25 0 1 0 196729322 2478080 269 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549521 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 605 269 73 138 0 464 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 2420

[startup+3.07478 s]
/proc/loadavg: 7.85 7.86 6.11 2/71 4032
/proc/meminfo: memFree=435816/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=2552 CPUtime=3.06
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 322 0 0 0 306 0 0 0 25 0 1 0 196729322 2613248 306 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 638 306 73 138 0 497 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 2552

[startup+6.3584 s]
/proc/loadavg: 7.30 7.75 6.08 2/71 4034
/proc/meminfo: memFree=435696/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=2684 CPUtime=6.34
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 373 0 0 0 634 0 0 0 25 0 1 0 196729322 2748416 357 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 671 357 73 138 0 530 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 2684

[startup+12.8166 s]
/proc/loadavg: 6.80 7.64 6.05 2/71 4038
/proc/meminfo: memFree=435352/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=2948 CPUtime=12.79
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 427 0 0 0 1279 0 0 0 25 0 1 0 196729322 3018752 411 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 737 411 73 138 0 596 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 2948

[startup+25.6291 s]
/proc/loadavg: 5.51 7.31 5.97 2/71 4046
/proc/meminfo: memFree=435240/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=3344 CPUtime=25.6
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 513 0 0 0 2558 2 0 0 25 0 1 0 196729322 3424256 497 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 836 497 73 138 0 695 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3344

[startup+51.242 s]
/proc/loadavg: 3.97 6.80 5.84 2/65 4066
/proc/meminfo: memFree=436024/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=3636 CPUtime=51.18
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 593 0 0 0 5116 2 0 0 25 0 1 0 196729322 3723264 577 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 909 577 73 138 0 768 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3636

[startup+102.462 s]
/proc/loadavg: 2.29 5.91 5.58 2/65 4066
/proc/meminfo: memFree=435768/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=4040 CPUtime=102.37
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 695 0 0 0 10235 2 0 0 25 0 1 0 196729322 4136960 679 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1010 679 73 138 0 869 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 4040

[startup+162.498 s]
/proc/loadavg: 1.47 5.01 5.29 2/65 4066
/proc/meminfo: memFree=435448/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=4312 CPUtime=162.37
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 776 0 0 0 16234 3 0 0 25 0 1 0 196729322 4415488 760 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1078 760 73 138 0 937 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 4312

[startup+222.533 s]
/proc/loadavg: 1.17 4.28 5.02 2/65 4066
/proc/meminfo: memFree=435384/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=4592 CPUtime=222.36
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 833 0 0 0 22233 3 0 0 25 0 1 0 196729322 4702208 817 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1148 817 73 138 0 1007 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 4592

[startup+282.564 s]
/proc/loadavg: 1.06 3.68 4.77 2/65 4066
/proc/meminfo: memFree=435256/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=4732 CPUtime=282.34
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 870 0 0 0 28231 3 0 0 25 0 1 0 196729322 4845568 854 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1183 854 73 138 0 1042 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4732

[startup+342.606 s]
/proc/loadavg: 1.02 3.19 4.53 2/65 4066
/proc/meminfo: memFree=435128/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=4852 CPUtime=342.34
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 910 0 0 0 34231 3 0 0 25 0 1 0 196729322 4968448 894 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1213 894 73 138 0 1072 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 4852

[startup+402.647 s]
/proc/loadavg: 1.01 2.79 4.31 2/65 4066
/proc/meminfo: memFree=435000/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5140 CPUtime=402.34
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 948 0 0 0 40231 3 0 0 25 0 1 0 196729322 5263360 932 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563442 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1285 932 73 138 0 1144 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 5140

[startup+462.679 s]
/proc/loadavg: 1.00 2.46 4.10 2/65 4066
/proc/meminfo: memFree=434936/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5140 CPUtime=462.32
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 970 0 0 0 46229 3 0 0 25 0 1 0 196729322 5263360 954 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1285 954 73 138 0 1144 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 5140

[startup+522.71 s]
/proc/loadavg: 1.00 2.19 3.90 2/65 4066
/proc/meminfo: memFree=434872/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5284 CPUtime=522.31
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 989 0 0 0 52228 3 0 0 25 0 1 0 196729322 5410816 973 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1321 973 73 138 0 1180 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5284

[startup+582.739 s]
/proc/loadavg: 1.00 1.97 3.71 2/65 4066
/proc/meminfo: memFree=434552/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5564 CPUtime=582.3
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1056 0 0 0 58227 3 0 0 25 0 1 0 196729322 5697536 1040 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550884 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1391 1040 73 138 0 1250 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5564

[startup+642.779 s]
/proc/loadavg: 1.00 1.79 3.54 2/65 4066
/proc/meminfo: memFree=434424/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5708 CPUtime=642.28
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1105 0 0 0 64225 3 0 0 25 0 1 0 196729322 5844992 1089 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550717 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1427 1089 73 138 0 1286 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 5708

[startup+702.82 s]
/proc/loadavg: 1.00 1.65 3.38 2/65 4066
/proc/meminfo: memFree=434232/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5856 CPUtime=702.27
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1121 0 0 0 70224 3 0 0 25 0 1 0 196729322 5996544 1105 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1464 1105 73 138 0 1323 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 5856

[startup+762.854 s]
/proc/loadavg: 1.00 1.53 3.23 2/65 4066
/proc/meminfo: memFree=434232/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5856 CPUtime=762.26
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1122 0 0 0 76223 3 0 0 25 0 1 0 196729322 5996544 1106 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1464 1106 73 138 0 1323 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 5856

[startup+822.888 s]
/proc/loadavg: 1.00 1.43 3.09 2/65 4066
/proc/meminfo: memFree=434168/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5856 CPUtime=822.27
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1140 0 0 0 82223 4 0 0 25 0 1 0 196729322 5996544 1124 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1464 1124 73 138 0 1323 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5856

[startup+882.923 s]
/proc/loadavg: 1.00 1.35 2.95 2/65 4066
/proc/meminfo: memFree=434040/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=5988 CPUtime=882.25
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1177 0 0 0 88221 4 0 0 25 0 1 0 196729322 6131712 1161 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1497 1161 73 138 0 1356 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 5988

[startup+942.959 s]
/proc/loadavg: 1.00 1.28 2.83 2/65 4066
/proc/meminfo: memFree=433912/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=6136 CPUtime=942.25
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1203 0 0 0 94221 4 0 0 25 0 1 0 196729322 6283264 1187 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1534 1187 73 138 0 1393 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 6136

[startup+1003 s]
/proc/loadavg: 1.00 1.23 2.71 2/65 4066
/proc/meminfo: memFree=433912/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=6136 CPUtime=1002.26
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1215 0 0 0 100222 4 0 0 25 0 1 0 196729322 6283264 1199 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555098 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1534 1199 73 138 0 1393 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 6136

[startup+1063.04 s]
/proc/loadavg: 1.00 1.18 2.60 2/65 4066
/proc/meminfo: memFree=433912/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=6136 CPUtime=1062.25
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1223 0 0 0 106221 4 0 0 25 0 1 0 196729322 6283264 1207 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550663 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1534 1207 73 138 0 1393 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 6136

[startup+1123.07 s]
/proc/loadavg: 1.00 1.15 2.50 2/65 4066
/proc/meminfo: memFree=433912/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=6136 CPUtime=1122.25
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1229 0 0 0 112221 4 0 0 25 0 1 0 196729322 6283264 1213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1534 1213 73 138 0 1393 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 6136

[startup+1183.1 s]
/proc/loadavg: 1.00 1.12 2.40 2/65 4066
/proc/meminfo: memFree=433848/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=6284 CPUtime=1182.25
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1239 0 0 0 118221 4 0 0 25 0 1 0 196729322 6434816 1223 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1571 1223 73 138 0 1430 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 6284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.94 s]
/proc/loadavg: 1.29 1.17 2.39 3/72 8141
/proc/meminfo: memFree=426304/2055920 swapFree=4183424/4192956
[pid=3983] ppid=3981 vsize=6284 CPUtime=1200.06
/proc/3983/stat : 3983 (minisat) R 3981 3983 2436 0 -1 4194304 1239 0 0 0 120001 5 0 0 25 0 1 0 196729322 6434816 1223 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 0 0 0
/proc/3983/statm: 1571 1223 73 138 0 1430 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6284

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): 1200.95
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.06099
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 6284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1239
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= 5552

runsolver used 1.12483 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 03:02:13 UTC 2007

IDJOB= 293277
IDBENCH= 19860
IDSOLVER= 109
FILE ID= node42/293277-1171767733

PBS_JOBID= 3839510

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293277-1171767733/minisat /tmp/evaluation/293277-1171767733/instance-293277-1171767733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-293277-1171767733 -o ROOT/results/node42/solver-293277-1171767733 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293277-1171767733/minisat /tmp/evaluation/293277-1171767733/instance-293277-1171767733.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 456662239

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        434776 kB
Buffers:         49572 kB
Cached:        1444632 kB
SwapCached:       3904 kB
Active:         760916 kB
Inactive:       746248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        434776 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          21052 kB
Slab:            99044 kB
Committed_AS:   815840 kB
PageTables:       1936 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= 66564 MiB

End job on node42 on Sun Feb 18 03:22:16 UTC 2007