Trace number 294097

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 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       102 |     130     2769    13845 |     1015      102     29 |  0.006 % |
0.00/0.02	c |       253 |     130     2769    13845 |     1116      253     28 |  0.006 % |
0.00/0.03	c |       479 |     130     2769    13845 |     1228      479     28 |  0.006 % |
0.00/0.04	c |       816 |     130     2769    13845 |     1351      816     27 |  0.006 % |
0.00/0.06	c |      1322 |     130     2769    13845 |     1486     1322     27 |  0.006 % |
0.00/0.08	c |      2082 |     130     2769    13845 |     1635     1322     26 |  0.006 % |
0.10/0.13	c |      3221 |     130     2769    13845 |     1798     1629     26 |  0.006 % |
0.10/0.20	c |      4931 |     130     2769    13845 |     1978     1493     25 |  0.006 % |
0.31/0.32	c |      7493 |     130     2769    13845 |     2176     1033     25 |  0.006 % |
0.41/0.49	c |     11337 |     130     2769    13845 |     2394     1563     24 |  0.006 % |
0.72/0.77	c |     17103 |     130     2769    13845 |     2633     1247     24 |  0.006 % |
1.13/1.18	c |     25753 |     130     2769    13845 |     2896     1875     25 |  0.006 % |
1.74/1.84	c |     38727 |     130     2769    13845 |     3186     1640     24 |  0.006 % |
2.76/2.85	c |     58191 |     130     2769    13845 |     3505     1761     24 |  0.006 % |
4.30/4.40	c |     87384 |     130     2769    13845 |     3855     2597     25 |  0.006 % |
6.76/6.86	c |    131173 |     130     2769    13845 |     4241     3558     26 |  0.006 % |
10.55/10.65	c |    196857 |     130     2769    13845 |     4665     2917     25 |  0.006 % |
16.38/16.47	c |    295384 |     130     2769    13845 |     5131     2721     24 |  0.006 % |
25.70/25.72	c |    443173 |     130     2769    13845 |     5644     3233     26 |  0.006 % |
40.24/40.32	c |    664856 |     130     2769    13845 |     6209     3313     24 |  0.006 % |
63.29/63.33	c |    997381 |     130     2769    13845 |     6830     4812     26 |  0.006 % |
99.13/99.17	c |   1496169 |     130     2769    13845 |     7513     5746     25 |  0.006 % |
155.25/155.30	c |   2244353 |     130     2769    13845 |     8264     6507     25 |  0.006 % |
244.65/244.76	c |   3366627 |     130     2769    13845 |     9091     4180     25 |  0.006 % |
387.20/387.37	c |   5050040 |     130     2769    13845 |    10000     8130     26 |  0.006 % |
609.22/609.49	c |   7575158 |     130     2769    13845 |    11000     9644     26 |  0.006 % |
969.20/969.54	c |  11362833 |     130     2769    13845 |    12100     6488     26 |  0.006 % |

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/node5/watcher-294097-1171783069 -o ROOT/results/node5/solver-294097-1171783069 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294097-1171783069/minisat /tmp/evaluation/294097-1171783069/instance-294097-1171783069.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: 0.92 0.98 0.99 3/77 13794
/proc/meminfo: memFree=1077472/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=1888 CPUtime=0
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 198261720 1933312 128 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 472 128 58 138 0 331 0

[startup+0.107673 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13794
/proc/meminfo: memFree=1077472/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=2124 CPUtime=0.1
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 198261720 2174976 198 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 531 198 73 138 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.518721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13794
/proc/meminfo: memFree=1077472/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=2256 CPUtime=0.51
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 247 0 0 0 51 0 0 0 22 0 1 0 198261720 2310144 231 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 564 231 73 138 0 423 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33881 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13795
/proc/meminfo: memFree=1076696/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=2388 CPUtime=1.33
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 292 0 0 0 133 0 0 0 25 0 1 0 198261720 2445312 276 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 597 276 73 138 0 456 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.975 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13795
/proc/meminfo: memFree=1076376/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=2652 CPUtime=2.97
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 336 0 0 0 297 0 0 0 25 0 1 0 198261720 2715648 320 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 663 320 73 138 0 522 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2652

[startup+6.25137 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13795
/proc/meminfo: memFree=1076056/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=2784 CPUtime=6.24
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 388 0 0 0 624 0 0 0 25 0 1 0 198261720 2850816 372 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 696 372 73 138 0 555 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2784

[startup+12.7071 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13795
/proc/meminfo: memFree=1075736/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=3056 CPUtime=12.7
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 452 0 0 0 1270 0 0 0 25 0 1 0 198261720 3129344 436 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552089 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 764 436 73 138 0 623 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3056

[startup+25.5076 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1075416/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=3324 CPUtime=25.49
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 522 0 0 0 2549 0 0 0 25 0 1 0 198261720 3403776 506 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 831 506 73 138 0 690 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3324

[startup+51.1165 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1075032/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=3728 CPUtime=51.09
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 625 0 0 0 5109 0 0 0 25 0 1 0 198261720 3817472 609 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 932 609 73 138 0 791 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3728

[startup+102.333 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 13795
/proc/meminfo: memFree=1074520/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=4272 CPUtime=102.3
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 744 0 0 0 10230 0 0 0 25 0 1 0 198261720 4374528 728 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1068 728 73 138 0 927 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4272

[startup+162.365 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13795
/proc/meminfo: memFree=1074072/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=4672 CPUtime=162.31
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 849 0 0 0 16231 0 0 0 25 0 1 0 198261720 4784128 833 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1168 833 73 138 0 1027 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4672

[startup+222.391 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 13795
/proc/meminfo: memFree=1073816/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=4804 CPUtime=222.32
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 896 0 0 0 22232 0 0 0 25 0 1 0 198261720 4919296 880 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1201 880 73 138 0 1060 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4804

[startup+282.418 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13795
/proc/meminfo: memFree=1073496/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=5084 CPUtime=282.33
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 967 0 0 0 28232 1 0 0 25 0 1 0 198261720 5206016 951 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1271 951 73 138 0 1130 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 5084

[startup+342.445 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13795
/proc/meminfo: memFree=1073304/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=5348 CPUtime=342.34
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1002 0 0 0 34233 1 0 0 25 0 1 0 198261720 5476352 986 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1337 986 73 138 0 1196 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 5348

[startup+402.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1073112/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=5488 CPUtime=402.36
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1055 0 0 0 40235 1 0 0 25 0 1 0 198261720 5619712 1039 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1372 1039 73 138 0 1231 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5488

[startup+462.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1073112/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=5636 CPUtime=462.38
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1091 0 0 0 46236 2 0 0 25 0 1 0 198261720 5771264 1075 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1409 1075 73 138 0 1268 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5636

[startup+522.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072984/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=5784 CPUtime=522.38
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1117 0 0 0 52236 2 0 0 25 0 1 0 198261720 5922816 1101 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556315 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1446 1101 73 138 0 1305 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 5784

[startup+582.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072920/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=5784 CPUtime=582.4
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1132 0 0 0 58238 2 0 0 25 0 1 0 198261720 5922816 1116 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555859 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1446 1116 73 138 0 1305 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5784

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072728/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=5932 CPUtime=642.41
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1175 0 0 0 64239 2 0 0 25 0 1 0 198261720 6074368 1159 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1483 1159 73 138 0 1342 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5932

[startup+702.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072536/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6228 CPUtime=702.43
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1216 0 0 0 70240 3 0 0 25 0 1 0 198261720 6377472 1200 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1557 1200 73 138 0 1416 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6228

[startup+762.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072408/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6228 CPUtime=762.43
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1236 0 0 0 76240 3 0 0 25 0 1 0 198261720 6377472 1220 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551002 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1557 1220 73 138 0 1416 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 6228

[startup+822.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072280/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6376 CPUtime=822.45
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1256 0 0 0 82242 3 0 0 25 0 1 0 198261720 6529024 1240 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1594 1240 73 138 0 1453 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 6376

[startup+882.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072280/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6376 CPUtime=882.47
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1267 0 0 0 88243 4 0 0 25 0 1 0 198261720 6529024 1251 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1594 1251 73 138 0 1453 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 6376

[startup+942.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072280/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6376 CPUtime=942.48
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1267 0 0 0 94244 4 0 0 25 0 1 0 198261720 6529024 1251 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1594 1251 73 138 0 1453 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 6376

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072216/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6704 CPUtime=1002.48
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1326 0 0 0 100244 4 0 0 25 0 1 0 198261720 6864896 1310 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1676 1310 73 138 0 1535 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 6704

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072152/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6704 CPUtime=1062.5
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1336 0 0 0 106245 5 0 0 25 0 1 0 198261720 6864896 1320 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563423 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1676 1320 73 138 0 1535 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 6704

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072088/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6704 CPUtime=1122.51
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1353 0 0 0 112246 5 0 0 25 0 1 0 198261720 6864896 1337 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1676 1337 73 138 0 1535 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 6704

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072024/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6852 CPUtime=1182.51
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1364 0 0 0 118246 5 0 0 25 0 1 0 198261720 7016448 1348 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1713 1348 73 138 0 1572 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 6852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13795
/proc/meminfo: memFree=1072024/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6852 CPUtime=1200.03
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1365 0 0 0 119998 5 0 0 25 0 1 0 198261720 7016448 1349 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1713 1349 73 138 0 1572 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6852

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 1.00 2/78 13795
/proc/meminfo: memFree=1072024/2055920 swapFree=4192812/4192956
[pid=13794] ppid=13792 vsize=6852 CPUtime=1200.03
/proc/13794/stat : 13794 (minisat) R 13792 13794 12399 0 -1 4194304 1365 0 0 0 119998 5 0 0 25 0 1 0 198261720 7016448 1349 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13794/statm: 1713 1349 73 138 0 1572 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.05999
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 6852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1365
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= 24670

runsolver used 1.09783 second user time and 2.67859 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 07:17:49 UTC 2007

IDJOB= 294097
IDBENCH= 19880
IDSOLVER= 109
FILE ID= node5/294097-1171783069

PBS_JOBID= 3839297

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294097-1171783069/minisat /tmp/evaluation/294097-1171783069/instance-294097-1171783069.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-294097-1171783069 -o ROOT/results/node5/solver-294097-1171783069 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294097-1171783069/minisat /tmp/evaluation/294097-1171783069/instance-294097-1171783069.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 188372158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1077880 kB
Buffers:         56704 kB
Cached:         801592 kB
SwapCached:          0 kB
Active:         517904 kB
Inactive:       384460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            61220 kB
Committed_AS:   674976 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= 66550 MiB

End job on node5 on Sun Feb 18 07:37:52 UTC 2007