Trace number 339411

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
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:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     270     1080     3240 |      360        0    nan |  0.000 % |
0.00/0.00	c |       101 |     270     1080     3240 |      396      101     33 |  0.001 % |
0.00/0.01	c |       251 |     270     1080     3240 |      435      251     38 |  0.001 % |
0.00/0.02	c |       476 |     270     1080     3240 |      479      476     34 |  0.001 % |
0.00/0.03	c |       813 |     270     1080     3240 |      527      538     27 |  0.001 % |
0.00/0.06	c |      1319 |     270     1080     3240 |      579      481     34 |  0.001 % |
0.07/0.09	c |      2078 |     270     1080     3240 |      637      589     29 |  0.001 % |
0.10/0.15	c |      3217 |     270     1080     3240 |      701      362     21 |  0.001 % |
0.19/0.22	c |      4927 |     270     1080     3240 |      771      577     20 |  0.001 % |
0.29/0.33	c |      7490 |     270     1080     3240 |      848      660     24 |  0.001 % |
0.49/0.53	c |     11334 |     270     1080     3240 |      933      848     24 |  0.001 % |
0.69/0.79	c |     17100 |     270     1080     3240 |     1027      753     21 |  0.001 % |
1.10/1.19	c |     25749 |     270     1080     3240 |     1129      867     20 |  0.001 % |
1.69/1.74	c |     38724 |     270     1080     3240 |     1242     1049     19 |  0.001 % |
2.49/2.57	c |     58185 |     270     1080     3240 |     1367      721     17 |  0.001 % |
3.89/3.94	c |     87377 |     270     1080     3240 |     1503     1312     19 |  0.001 % |
6.19/6.20	c |    131167 |     270     1080     3240 |     1654     1435     21 |  0.001 % |
9.39/9.48	c |    196853 |     270     1080     3240 |     1819     1620     18 |  0.001 % |
14.59/14.64	c |    295379 |     270     1080     3240 |     2001     1536     19 |  0.001 % |
23.09/23.18	c |    443168 |     270     1080     3240 |     2201     1665     23 |  0.001 % |
37.69/37.70	c |    664853 |     270     1080     3240 |     2421     1996     19 |  0.001 % |
57.88/57.98	c |    997378 |     270     1080     3240 |     2664     2179     19 |  0.001 % |
93.07/93.16	c |   1496166 |     270     1080     3240 |     2930     2296     24 |  0.001 % |
146.25/146.36	c |   2244349 |     270     1080     3240 |     3223     1568     18 |  0.001 % |
223.88/224.07	c |   3366623 |     270     1080     3240 |     3545     1721     17 |  0.001 % |
351.23/351.41	c |   5050036 |     270     1080     3240 |     3900     2312     23 |  0.001 % |
538.38/538.69	c |   7575154 |     270     1080     3240 |     4290     3546     21 |  0.001 % |
834.71/835.06	c |  11362829 |     270     1080     3240 |     4719     3548     23 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-339411-1173704317 -o ROOT/results/node25/solver-339411-1173704317 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339411-1173704317/minisat /tmp/evaluation/339411-1173704317/instance-339411-1173704317.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.99 3/64 26098
/proc/meminfo: memFree=1792544/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=1880 CPUtime=0
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 165053928 1925120 118 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 470 118 72 138 0 329 0

[startup+0.0726001 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26098
/proc/meminfo: memFree=1792544/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=1880 CPUtime=0.07
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 154 0 0 0 7 0 0 0 18 0 1 0 165053928 1925120 138 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 470 138 73 138 0 329 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1880

[startup+0.101601 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26098
/proc/meminfo: memFree=1792544/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=1880 CPUtime=0.1
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 165053928 1925120 138 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 470 138 73 138 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1880

[startup+0.30162 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26098
/proc/meminfo: memFree=1792544/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=1880 CPUtime=0.29
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 162 0 0 0 29 0 0 0 19 0 1 0 165053928 1925120 146 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 470 146 73 138 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701656 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26098
/proc/meminfo: memFree=1792544/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=2012 CPUtime=0.69
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 182 0 0 0 69 0 0 0 22 0 1 0 165053928 2060288 166 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 503 166 73 138 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2012

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26099
/proc/meminfo: memFree=1792152/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=2012 CPUtime=1.49
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 193 0 0 0 149 0 0 0 25 0 1 0 165053928 2060288 177 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 503 177 73 138 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2012

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26099
/proc/meminfo: memFree=1791960/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=2140 CPUtime=3.09
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 165053928 2191360 199 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 535 199 73 138 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2140

[startup+6.30117 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26099
/proc/meminfo: memFree=1791768/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=2272 CPUtime=6.29
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 237 0 0 0 629 0 0 0 25 0 1 0 165053928 2326528 221 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556080 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 568 221 73 138 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2272

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26099
/proc/meminfo: memFree=1791576/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=2272 CPUtime=12.69
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 261 0 0 0 1269 0 0 0 25 0 1 0 165053928 2326528 245 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 568 245 73 138 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2272

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26099
/proc/meminfo: memFree=1791384/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=2532 CPUtime=25.49
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 302 0 0 0 2549 0 0 0 25 0 1 0 165053928 2592768 286 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 633 286 73 138 0 492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2532

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26099
/proc/meminfo: memFree=1791128/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=2796 CPUtime=51.08
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 362 0 0 0 5108 0 0 0 25 0 1 0 165053928 2863104 346 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 699 346 73 138 0 558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2796

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26099
/proc/meminfo: memFree=1790808/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=3056 CPUtime=102.27
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 442 0 0 0 10227 0 0 0 25 0 1 0 165053928 3129344 426 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 764 426 73 138 0 623 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 26183
/proc/meminfo: memFree=1789096/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=3320 CPUtime=162.23
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 503 0 0 0 16223 0 0 0 25 0 1 0 165053928 3399680 487 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 830 487 73 138 0 689 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 26275
/proc/meminfo: memFree=1788840/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=3456 CPUtime=222.18
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 558 0 0 0 22218 0 0 0 25 0 1 0 165053928 3538944 542 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 864 542 73 138 0 723 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1789720/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=3856 CPUtime=282.15
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 626 0 0 0 28215 0 0 0 25 0 1 0 165053928 3948544 610 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 964 610 73 138 0 823 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3856

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1789464/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=3992 CPUtime=342.13
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 690 0 0 0 34213 0 0 0 25 0 1 0 165053928 4087808 674 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 998 674 73 138 0 857 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 3992

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1789336/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4132 CPUtime=402.11
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 720 0 0 0 40211 0 0 0 25 0 1 0 165053928 4231168 704 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1033 704 73 138 0 892 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4132

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1789144/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4272 CPUtime=462.1
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 760 0 0 0 46210 0 0 0 25 0 1 0 165053928 4374528 744 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1068 744 73 138 0 927 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 4272

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1789080/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4412 CPUtime=522.08
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 778 0 0 0 52208 0 0 0 25 0 1 0 165053928 4517888 762 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134555835 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1103 762 73 138 0 962 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4412

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1789016/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4544 CPUtime=582.08
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 822 0 0 0 58207 1 0 0 25 0 1 0 165053928 4653056 806 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1136 806 73 138 0 995 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4544

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1789016/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4680 CPUtime=642.06
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 833 0 0 0 64205 1 0 0 25 0 1 0 165053928 4792320 817 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1170 817 73 138 0 1029 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4680

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788888/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4680 CPUtime=702.04
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 859 0 0 0 70203 1 0 0 25 0 1 0 165053928 4792320 843 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1170 843 73 138 0 1029 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 4680

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788696/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4816 CPUtime=762.03
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 890 0 0 0 76202 1 0 0 25 0 1 0 165053928 4931584 874 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1204 874 73 138 0 1063 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4816

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788696/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4816 CPUtime=822.01
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 899 0 0 0 82200 1 0 0 25 0 1 0 165053928 4931584 883 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556645 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1204 883 73 138 0 1063 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 4816

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788632/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=4948 CPUtime=882
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 917 0 0 0 88199 1 0 0 25 0 1 0 165053928 5066752 901 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1237 901 73 138 0 1096 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 4948

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788504/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=5088 CPUtime=941.98
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 942 0 0 0 94197 1 0 0 25 0 1 0 165053928 5210112 926 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1272 926 73 138 0 1131 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 5088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788440/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=5088 CPUtime=1001.97
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 958 0 0 0 100196 1 0 0 25 0 1 0 165053928 5210112 942 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1272 942 73 138 0 1131 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 5088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788376/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=5228 CPUtime=1061.95
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 972 0 0 0 106194 1 0 0 25 0 1 0 165053928 5353472 956 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1307 956 73 138 0 1166 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 5228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788376/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=5228 CPUtime=1121.94
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 977 0 0 0 112193 1 0 0 25 0 1 0 165053928 5353472 961 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1307 961 73 138 0 1166 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 5228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788312/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=5228 CPUtime=1181.93
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 993 0 0 0 118191 2 0 0 25 0 1 0 165053928 5353472 977 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1307 977 73 138 0 1166 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 5228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26297
/proc/meminfo: memFree=1788248/2055920 swapFree=4179740/4192956
[pid=26098] ppid=26096 vsize=5228 CPUtime=1200.03
/proc/26098/stat : 26098 (minisat) R 26096 26098 21900 0 -1 4194304 993 0 0 0 120001 2 0 0 25 0 1 0 165053928 5353472 977 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549417 0 0 4096 3 0 0 0 17 1 0 0
/proc/26098/statm: 1307 977 73 138 0 1166 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5228

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.022996
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 5228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 993
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= 1756

runsolver used 0.78288 second user time and 2.58361 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar 12 12:58:37 UTC 2007

IDJOB= 339411
IDBENCH= 24746
IDSOLVER= 109
FILE ID= node25/339411-1173704317

PBS_JOBID= 4101470

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339411-1173704317/minisat /tmp/evaluation/339411-1173704317/instance-339411-1173704317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-339411-1173704317 -o ROOT/results/node25/solver-339411-1173704317 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339411-1173704317/minisat /tmp/evaluation/339411-1173704317/instance-339411-1173704317.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 542283048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1792952 kB
Buffers:         31324 kB
Cached:         179524 kB
SwapCached:       7500 kB
Active:         112480 kB
Inactive:       112884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792952 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            23596 kB
Committed_AS:   292744 kB
PageTables:       1472 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 node25 on Mon Mar 12 13:18:40 UTC 2007