Trace number 292908

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.06 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
MD5SUMc3a60c73a856b19b59d723c0a3c76b1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.119981
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     24 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     23 |  0.010 % |
0.00/0.02	c |       478 |     100     2130    10650 |      945      478     22 |  0.010 % |
0.00/0.03	c |       817 |     100     2130    10650 |     1039      817     22 |  0.010 % |
0.00/0.05	c |      1323 |     100     2130    10650 |     1143      791     20 |  0.010 % |
0.00/0.07	c |      2083 |     100     2130    10650 |     1257      968     20 |  0.010 % |
0.10/0.11	c |      3222 |     100     2130    10650 |     1383      824     20 |  0.010 % |
0.10/0.17	c |      4931 |     100     2130    10650 |     1521     1131     19 |  0.010 % |
0.20/0.26	c |      7494 |     100     2130    10650 |     1674     1376     21 |  0.010 % |
0.30/0.40	c |     11339 |     100     2130    10650 |     1841      983     20 |  0.010 % |
0.51/0.61	c |     17107 |     100     2130    10650 |     2025     1163     19 |  0.010 % |
0.92/0.95	c |     25756 |     100     2130    10650 |     2228     1621     19 |  0.010 % |
1.43/1.47	c |     38730 |     100     2130    10650 |     2451     2190     20 |  0.010 % |
2.25/2.30	c |     58192 |     100     2130    10650 |     2696     1826     18 |  0.010 % |
3.48/3.56	c |     87384 |     100     2130    10650 |     2965     2433     20 |  0.010 % |
5.52/5.53	c |    131175 |     100     2130    10650 |     3262     2861     19 |  0.010 % |
8.49/8.58	c |    196859 |     100     2130    10650 |     3588     2750     20 |  0.010 % |
13.30/13.32	c |    295385 |     100     2130    10650 |     3947     1865     19 |  0.010 % |
20.88/20.90	c |    443175 |     100     2130    10650 |     4342     2677     19 |  0.010 % |
32.35/32.45	c |    664858 |     100     2130    10650 |     4776     3815     20 |  0.010 % |
50.16/50.26	c |    997383 |     100     2130    10650 |     5254     2605     19 |  0.010 % |
78.53/78.56	c |   1496171 |     100     2130    10650 |     5779     5054     20 |  0.010 % |
122.76/122.88	c |   2244353 |     100     2130    10650 |     6357     4352     20 |  0.010 % |
191.98/192.10	c |   3366627 |     100     2130    10650 |     6993     3274     19 |  0.010 % |
301.85/302.03	c |   5050039 |     100     2130    10650 |     7692     5952     19 |  0.010 % |
474.39/474.53	c |   7575155 |     100     2130    10650 |     8461     3968     19 |  0.010 % |
746.45/746.68	c |  11362830 |     100     2130    10650 |     9308     7378     19 |  0.010 % |
1172.41/1172.79	c |  17044343 |     100     2130    10650 |    10238     5613     20 |  0.010 % |

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/node55/watcher-292908-1171761106 -o ROOT/results/node55/solver-292908-1171761106 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292908-1171761106/minisat /tmp/evaluation/292908-1171761106/instance-292908-1171761106.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 0.97 3/64 32291
/proc/meminfo: memFree=518200/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=1888 CPUtime=0
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 196067079 1933312 123 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 472 124 58 138 0 331 0

[startup+0.106892 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32291
/proc/meminfo: memFree=518200/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=2016 CPUtime=0.1
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 196067079 2064384 166 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 504 166 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.51493 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32291
/proc/meminfo: memFree=518200/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=2148 CPUtime=0.51
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 216 0 0 0 51 0 0 0 21 0 1 0 196067079 2199552 200 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 537 200 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33501 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=517616/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=2280 CPUtime=1.33
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 240 0 0 0 133 0 0 0 25 0 1 0 196067079 2334720 224 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 570 224 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97117 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=517424/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=2412 CPUtime=2.96
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 273 0 0 0 296 0 0 0 25 0 1 0 196067079 2469888 257 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 603 257 73 138 0 462 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2412

[startup+6.24749 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=517168/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=2544 CPUtime=6.24
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 314 0 0 0 624 0 0 0 25 0 1 0 196067079 2605056 298 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 636 298 73 138 0 495 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2544

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=516848/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=2696 CPUtime=12.69
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 196067079 2760704 347 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552883 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 674 347 73 138 0 533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2696

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=516656/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=2952 CPUtime=25.49
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 425 0 0 0 2549 0 0 0 25 0 1 0 196067079 3022848 409 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 738 409 73 138 0 597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2952

[startup+51.1128 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=516400/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=3224 CPUtime=51.09
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 485 0 0 0 5109 0 0 0 25 0 1 0 196067079 3301376 469 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550246 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 806 469 73 138 0 665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3224

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=516016/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=3620 CPUtime=102.29
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 573 0 0 0 10229 0 0 0 25 0 1 0 196067079 3706880 557 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556357 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 905 557 73 138 0 764 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3620

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=515696/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=3892 CPUtime=162.29
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 648 0 0 0 16229 0 0 0 25 0 1 0 196067079 3985408 632 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 973 632 73 138 0 832 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3892

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=515504/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4024 CPUtime=222.29
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 699 0 0 0 22229 0 0 0 25 0 1 0 196067079 4120576 683 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1006 683 73 138 0 865 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4024

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=515312/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4164 CPUtime=282.29
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 734 0 0 0 28229 0 0 0 25 0 1 0 196067079 4263936 718 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1041 718 73 138 0 900 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4164

[startup+342.39 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=515120/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4304 CPUtime=342.29
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 772 0 0 0 34229 0 0 0 25 0 1 0 196067079 4407296 756 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1076 756 73 138 0 935 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4304

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=515056/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4436 CPUtime=402.29
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 785 0 0 0 40229 0 0 0 25 0 1 0 196067079 4542464 769 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1109 769 73 138 0 968 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4436

[startup+462.428 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=515056/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4436 CPUtime=462.31
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 793 0 0 0 46230 1 0 0 25 0 1 0 196067079 4542464 777 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1109 777 73 138 0 968 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4436

[startup+522.45 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514928/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4580 CPUtime=522.31
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 839 0 0 0 52230 1 0 0 25 0 1 0 196067079 4689920 823 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1145 823 73 138 0 1004 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4580

[startup+582.47 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514800/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4728 CPUtime=582.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 865 0 0 0 58231 1 0 0 25 0 1 0 196067079 4841472 849 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1182 849 73 138 0 1041 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 4728

[startup+642.489 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514736/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4876 CPUtime=642.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 881 0 0 0 64231 1 0 0 25 0 1 0 196067079 4993024 865 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1219 865 73 138 0 1078 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4876

[startup+702.502 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514736/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4876 CPUtime=702.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 885 0 0 0 70231 1 0 0 25 0 1 0 196067079 4993024 869 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1219 869 73 138 0 1078 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 4876

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514608/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=4876 CPUtime=762.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 912 0 0 0 76231 1 0 0 25 0 1 0 196067079 4993024 896 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1219 896 73 138 0 1078 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4876

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514544/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5024 CPUtime=822.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 940 0 0 0 82231 1 0 0 25 0 1 0 196067079 5144576 924 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1256 924 73 138 0 1115 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5024

[startup+882.553 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514352/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5168 CPUtime=882.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 969 0 0 0 88231 1 0 0 25 0 1 0 196067079 5292032 953 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1292 953 73 138 0 1151 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5168

[startup+942.566 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514352/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5168 CPUtime=942.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 979 0 0 0 94231 1 0 0 25 0 1 0 196067079 5292032 963 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1292 963 73 138 0 1151 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5168

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514224/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5316 CPUtime=1002.32
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 1012 0 0 0 100231 1 0 0 25 0 1 0 196067079 5443584 996 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1329 996 73 138 0 1188 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5316

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514160/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5316 CPUtime=1062.33
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 1014 0 0 0 106232 1 0 0 25 0 1 0 196067079 5443584 998 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551974 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1329 998 73 138 0 1188 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 5316

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514224/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5316 CPUtime=1122.33
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 1014 0 0 0 112232 1 0 0 25 0 1 0 196067079 5443584 998 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563320 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1329 998 73 138 0 1188 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 5316

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514224/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5316 CPUtime=1182.34
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 1015 0 0 0 118232 2 0 0 25 0 1 0 196067079 5443584 999 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1329 999 73 138 0 1188 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 5316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514160/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5316 CPUtime=1200.06
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 1015 0 0 0 120004 2 0 0 25 0 1 0 196067079 5443584 999 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1329 999 73 138 0 1188 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5316

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32292
/proc/meminfo: memFree=514160/2055920 swapFree=4183208/4192956
[pid=32291] ppid=32289 vsize=5316 CPUtime=1200.06
/proc/32291/stat : 32291 (minisat) R 32289 32291 31858 0 -1 4194304 1015 0 0 0 120004 2 0 0 25 0 1 0 196067079 5443584 999 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/32291/statm: 1329 999 73 138 0 1188 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.023996
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 5316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1015
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= 1009

runsolver used 0.772882 second user time and 2.43763 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 01:11:46 UTC 2007

IDJOB= 292908
IDBENCH= 19851
IDSOLVER= 109
FILE ID= node55/292908-1171761106

PBS_JOBID= 3839496

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292908-1171761106/minisat /tmp/evaluation/292908-1171761106/instance-292908-1171761106.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-292908-1171761106 -o ROOT/results/node55/solver-292908-1171761106 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292908-1171761106/minisat /tmp/evaluation/292908-1171761106/instance-292908-1171761106.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c3a60c73a856b19b59d723c0a3c76b1b

RANDOM SEED= 492376796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        518672 kB
Buffers:         36100 kB
Cached:        1408592 kB
SwapCached:       3572 kB
Active:         618336 kB
Inactive:       835832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        518672 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            69176 kB
Committed_AS:   670824 kB
PageTables:       1380 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 node55 on Sun Feb 18 01:31:49 UTC 2007