Trace number 295122

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) 1200.1 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.73958
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.14	c |       101 |      65     5785    40495 |     2121      101     24 |  0.024 % |
0.10/0.15	c |       251 |      65     5785    40495 |     2333      251     23 |  0.024 % |
0.10/0.16	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.10/0.17	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.10/0.20	c |      1321 |      65     5785    40495 |     3105     1321     23 |  0.024 % |
0.20/0.24	c |      2080 |      65     5785    40495 |     3416     2080     23 |  0.024 % |
0.20/0.30	c |      3220 |      65     5785    40495 |     3757     3220     23 |  0.024 % |
0.30/0.41	c |      4928 |      65     5785    40495 |     4133     3037     23 |  0.024 % |
0.51/0.56	c |      7492 |      65     5785    40495 |     4546     3518     22 |  0.024 % |
0.71/0.80	c |     11336 |      65     5785    40495 |     5001     2783     21 |  0.024 % |
1.12/1.16	c |     17103 |      65     5785    40495 |     5501     3520     22 |  0.024 % |
1.74/1.75	c |     25753 |      65     5785    40495 |     6051     3878     21 |  0.024 % |
2.56/2.64	c |     38728 |      65     5785    40495 |     6657     4693     22 |  0.024 % |
3.99/4.05	c |     58189 |      65     5785    40495 |     7322     4102     22 |  0.024 % |
6.24/6.27	c |     87382 |      65     5785    40495 |     8055     3889     21 |  0.024 % |
9.72/9.74	c |    131171 |      65     5785    40495 |     8860     7269     21 |  0.024 % |
15.15/15.26	c |    196856 |      65     5785    40495 |     9746     6288     21 |  0.024 % |
23.75/23.80	c |    295382 |      65     5785    40495 |    10721     7077     21 |  0.024 % |
37.36/37.46	c |    443171 |      65     5785    40495 |    11793     9768     21 |  0.024 % |
59.18/59.26	c |    664855 |      65     5785    40495 |    12972     6880     22 |  0.024 % |
93.69/93.81	c |    997381 |      65     5785    40495 |    14270     7931     21 |  0.024 % |
149.80/149.92	c |   1496171 |      65     5785    40495 |    15697    13528     20 |  0.024 % |
241.47/241.60	c |   2244353 |      65     5785    40495 |    17266    14954     21 |  0.024 % |
389.13/389.35	c |   3366630 |      65     5785    40495 |    18993    13380     20 |  0.024 % |
630.71/630.99	c |   5050041 |      65     5785    40495 |    20892    13786     20 |  0.024 % |
1024.36/1024.73	c |   7575157 |      65     5785    40495 |    22982    18535     20 |  0.024 % |

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-295122-1171800417 -o ROOT/results/node12/solver-295122-1171800417 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295122-1171800417/minisat /tmp/evaluation/295122-1171800417/instance-295122-1171800417.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 1.09 3/77 17996
/proc/meminfo: memFree=313912/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=1888 CPUtime=0
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 199996212 1933312 143 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134532673 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 472 144 58 138 0 331 0

[startup+0.106556 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 17996
/proc/meminfo: memFree=313912/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=2312 CPUtime=0.1
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 199996212 2367488 266 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530782 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 578 266 71 138 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2312

[startup+0.51463 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 17996
/proc/meminfo: memFree=313912/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=2584 CPUtime=0.51
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 366 0 0 0 51 0 0 0 21 0 1 0 199996212 2646016 350 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 646 350 72 138 0 505 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2584

[startup+1.33478 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 17997
/proc/meminfo: memFree=312624/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=2852 CPUtime=1.33
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 433 0 0 0 133 0 0 0 25 0 1 0 199996212 2920448 417 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 713 417 72 138 0 572 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2852

[startup+2.97407 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 17997
/proc/meminfo: memFree=312304/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=3120 CPUtime=2.97
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 493 0 0 0 297 0 0 0 25 0 1 0 199996212 3194880 477 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 780 477 72 138 0 639 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3120

[startup+6.25066 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 17997
/proc/meminfo: memFree=311920/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=3396 CPUtime=6.24
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 547 0 0 0 624 0 0 0 25 0 1 0 199996212 3477504 531 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 849 531 72 138 0 708 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3396

[startup+12.7038 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 17997
/proc/meminfo: memFree=311408/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=3796 CPUtime=12.69
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 639 0 0 0 1269 0 0 0 25 0 1 0 199996212 3887104 623 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 949 623 72 138 0 808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3796

[startup+25.5091 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 17997
/proc/meminfo: memFree=310960/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=4192 CPUtime=25.49
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 760 0 0 0 2549 0 0 0 25 0 1 0 199996212 4292608 744 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1048 744 72 138 0 907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4192

[startup+51.1177 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 17997
/proc/meminfo: memFree=310512/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=4744 CPUtime=51.09
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 870 0 0 0 5109 0 0 0 25 0 1 0 199996212 4857856 854 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1186 854 72 138 0 1045 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4744

[startup+102.333 s]
/proc/loadavg: 0.98 0.98 1.08 2/78 17997
/proc/meminfo: memFree=309872/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=5480 CPUtime=102.29
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1038 0 0 0 10228 1 0 0 25 0 1 0 199996212 5611520 1022 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1370 1022 72 138 0 1229 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5480

[startup+162.366 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 17997
/proc/meminfo: memFree=309360/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=5956 CPUtime=162.31
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1160 0 0 0 16229 2 0 0 25 0 1 0 199996212 6098944 1144 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1489 1144 72 138 0 1348 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 5956

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 17997
/proc/meminfo: memFree=309040/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=6240 CPUtime=222.32
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1240 0 0 0 22230 2 0 0 25 0 1 0 199996212 6389760 1224 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1560 1224 72 138 0 1419 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6240

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 17997
/proc/meminfo: memFree=308848/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=6396 CPUtime=282.33
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1279 0 0 0 28231 2 0 0 25 0 1 0 199996212 6549504 1263 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1599 1263 72 138 0 1458 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6396

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 17997
/proc/meminfo: memFree=308656/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=6680 CPUtime=342.34
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1328 0 0 0 34231 3 0 0 25 0 1 0 199996212 6840320 1312 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550674 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1670 1312 72 138 0 1529 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 6680

[startup+402.488 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 17997
/proc/meminfo: memFree=308336/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=7024 CPUtime=402.34
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1399 0 0 0 40231 3 0 0 25 0 1 0 199996212 7192576 1383 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1756 1383 72 138 0 1615 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 7024

[startup+462.516 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 17997
/proc/meminfo: memFree=308080/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=7312 CPUtime=462.35
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1465 0 0 0 46231 4 0 0 25 0 1 0 199996212 7487488 1449 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1828 1449 72 138 0 1687 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 7312

[startup+522.547 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 17997
/proc/meminfo: memFree=307952/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=7452 CPUtime=522.36
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1495 0 0 0 52232 4 0 0 25 0 1 0 199996212 7630848 1479 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1863 1479 72 138 0 1722 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7452

[startup+582.579 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 17997
/proc/meminfo: memFree=307888/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=7452 CPUtime=582.38
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1518 0 0 0 58233 5 0 0 25 0 1 0 199996212 7630848 1502 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1863 1502 72 138 0 1722 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 7452

[startup+642.608 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 17997
/proc/meminfo: memFree=307696/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=7596 CPUtime=642.38
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1555 0 0 0 64233 5 0 0 25 0 1 0 199996212 7778304 1539 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1899 1539 72 138 0 1758 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 7596

[startup+702.634 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 17997
/proc/meminfo: memFree=307504/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=7880 CPUtime=702.39
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1611 0 0 0 70233 6 0 0 25 0 1 0 199996212 8069120 1595 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1970 1595 72 138 0 1829 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 7880

[startup+762.657 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 17997
/proc/meminfo: memFree=307440/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=7880 CPUtime=762.39
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1626 0 0 0 76233 6 0 0 25 0 1 0 199996212 8069120 1610 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 1970 1610 72 138 0 1829 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 7880

[startup+822.693 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 17997
/proc/meminfo: memFree=307376/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8020 CPUtime=822.4
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1643 0 0 0 82234 6 0 0 25 0 1 0 199996212 8212480 1627 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2005 1627 72 138 0 1864 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 8020

[startup+882.727 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17997
/proc/meminfo: memFree=307248/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8020 CPUtime=882.42
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1671 0 0 0 88235 7 0 0 25 0 1 0 199996212 8212480 1655 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2005 1655 72 138 0 1864 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 8020

[startup+942.756 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17997
/proc/meminfo: memFree=307120/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8164 CPUtime=942.43
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1699 0 0 0 94236 7 0 0 25 0 1 0 199996212 8359936 1683 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2041 1683 72 138 0 1900 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 8164

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17997
/proc/meminfo: memFree=307120/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8164 CPUtime=1002.44
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1701 0 0 0 100236 8 0 0 25 0 1 0 199996212 8359936 1685 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2041 1685 72 138 0 1900 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 8164

[startup+1062.81 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17997
/proc/meminfo: memFree=306992/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8304 CPUtime=1062.45
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1735 0 0 0 106237 8 0 0 25 0 1 0 199996212 8503296 1719 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550226 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2076 1719 72 138 0 1935 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 8304

[startup+1122.84 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 17997
/proc/meminfo: memFree=306992/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8304 CPUtime=1122.46
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1736 0 0 0 112237 9 0 0 25 0 1 0 199996212 8503296 1720 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549489 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2076 1720 72 138 0 1935 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 8304

[startup+1182.87 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17997
/proc/meminfo: memFree=306864/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8472 CPUtime=1182.47
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1765 0 0 0 118238 9 0 0 25 0 1 0 199996212 8675328 1749 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2118 1749 72 138 0 1977 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 8472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17997
/proc/meminfo: memFree=306864/2055920 swapFree=4154904/4192956
[pid=17996] ppid=17994 vsize=8472 CPUtime=1200.09
/proc/17996/stat : 17996 (minisat) R 17994 17996 17423 0 -1 4194304 1766 0 0 0 120000 9 0 0 25 0 1 0 199996212 8675328 1750 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/17996/statm: 2118 1750 72 138 0 1977 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8472

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): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.098984
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 8472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1766
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= 1272

runsolver used 1.36579 second user time and 2.69359 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 12:06:58 UTC 2007

IDJOB= 295122
IDBENCH= 19905
IDSOLVER= 109
FILE ID= node12/295122-1171800417

PBS_JOBID= 3839335

Free space on /tmp= 66552 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295122-1171800417/minisat /tmp/evaluation/295122-1171800417/instance-295122-1171800417.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-295122-1171800417 -o ROOT/results/node12/solver-295122-1171800417 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295122-1171800417/minisat /tmp/evaluation/295122-1171800417/instance-295122-1171800417.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 619668801

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:        314320 kB
Buffers:         48660 kB
Cached:        1596688 kB
SwapCached:      18068 kB
Active:         195380 kB
Inactive:      1475996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        314320 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            55804 kB
Committed_AS:   944460 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= 66552 MiB

End job on node12 on Sun Feb 18 12:27:00 UTC 2007