Trace number 1773862

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 10000.3 10003

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.59/0.66	c |  Number of variables:        200440                                         |
0.59/0.66	c |  Number of clauses:          599013                                         |
0.59/0.66	c |  Parse time:                   0.58 s                                       |
3.49/3.50	c |  Simplification time:          2.80 s                                       |
3.49/3.50	c |                                                                             |
3.49/3.50	c ============================[ Search Statistics ]==============================
3.49/3.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.49/3.50	c ===============================================================================
3.59/3.66	c |       100 |   75262   341461  1174230 |   125202      100      4 |  0.009 % |
4.09/4.11	c |       250 |   75262   341461  1174230 |   137722      250     28 |  0.009 % |
4.30/4.38	c |       475 |   75262   341461  1174230 |   151494      475     58 |  0.009 % |
5.69/5.71	c |       812 |   75262   341461  1174230 |   166644      812     47 |  0.009 % |
6.19/6.25	c |      1318 |   75262   341461  1174230 |   183308     1318     46 |  0.009 % |
7.19/7.29	c |      2077 |   75262   341461  1174230 |   201639     2077     41 |  0.009 % |
8.59/8.61	c |      3216 |   75262   341461  1174230 |   221803     3216     58 |  0.009 % |
10.49/10.59	c |      4924 |   75262   341461  1174230 |   243983     4924     47 |  0.009 % |
13.19/13.28	c |      7486 |   75262   341461  1174230 |   268382     7486     61 |  0.009 % |
18.69/18.71	c |     11330 |   75262   341461  1174230 |   295220    11330     72 |  0.009 % |
24.09/24.16	c |     17096 |   75262   341461  1174230 |   324742    17096     85 |  0.009 % |
35.67/35.73	c |     25745 |   75262   341461  1174230 |   357216    25745     78 |  0.009 % |
51.16/51.23	c |     38719 |   75262   341461  1174230 |   392938    38719     82 |  0.009 % |
74.76/74.87	c |     58180 |   75262   341461  1174230 |   432232    58180     91 |  0.009 % |
113.05/113.10	c |     87372 |   75262   341461  1174230 |   475455    87372     92 |  0.009 % |
166.43/166.56	c |    131161 |   75262   341461  1174230 |   523001   131161    100 |  0.009 % |
252.82/252.91	c |    196845 |   75262   341461  1174230 |   575301   196845    114 |  0.009 % |
406.97/407.13	c |    295371 |   75262   341461  1174230 |   632831   295371    138 |  0.009 % |
684.10/684.30	c |    443160 |   75262   341461  1174230 |   696114   443160    149 |  0.009 % |
1156.27/1156.60	c |    664843 |   75262   341461  1174230 |   765726   664843    169 |  0.009 % |
1770.90/1771.44	c |    997368 |   75262   341461  1174230 |   842298   298195    131 |  0.009 % |
3133.55/3134.41	c |   1496156 |   75262   341461  1174230 |   926528   796983    203 |  0.009 % |
5353.05/5354.51	c |   2244338 |   75262   341461  1174230 |  1019181   686835    229 |  0.009 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773862-1241214098/watcher-1773862-1241214098 -o /tmp/evaluation-result-1773862-1241214098/solver-1773862-1241214098 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773862-1241214098.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 24123
/proc/meminfo: memFree=1145664/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=7640 CPUtime=0
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 149443354 7823360 414 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 1910 415 63 219 0 1688 0

[startup+0.0460249 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 24123
/proc/meminfo: memFree=1145664/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=11404 CPUtime=0.03
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 1511 0 0 0 3 0 0 0 18 0 1 0 149443354 11677696 1454 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 2851 1455 63 219 0 2629 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11404

[startup+0.10103 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 24123
/proc/meminfo: memFree=1145664/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=16496 CPUtime=0.09
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 2960 0 0 0 8 1 0 0 18 0 1 0 149443354 16891904 2743 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 4124 2743 63 219 0 3902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16496

[startup+0.301053 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 24123
/proc/meminfo: memFree=1145664/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=34344 CPUtime=0.29
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 8174 0 0 0 25 4 0 0 19 0 1 0 149443354 35168256 7558 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 8586 7558 63 219 0 8364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34344

[startup+0.701098 s]
/proc/loadavg: 0.85 0.94 0.90 3/64 24123
/proc/meminfo: memFree=1145664/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=66116 CPUtime=0.69
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 16683 0 0 0 62 7 0 0 22 0 1 0 149443354 67702784 15263 1992294400 4194304 5092341 548682068848 18446744073709551615 4219252 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 16529 15263 86 219 0 16307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66116

[startup+1.50119 s]
/proc/loadavg: 0.85 0.94 0.90 2/65 24124
/proc/meminfo: memFree=1080760/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=80736 CPUtime=1.49
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 19882 0 0 0 140 9 0 0 25 0 1 0 149443354 82673664 18462 1992294400 4194304 5092341 548682068848 18446744073709551615 4223967 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 20184 18462 87 219 0 19962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80736

[startup+3.10238 s]
/proc/loadavg: 0.86 0.94 0.90 2/65 24124
/proc/meminfo: memFree=1065528/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=94620 CPUtime=3.09
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 22333 0 0 0 299 10 0 0 25 0 1 0 149443354 96890880 20913 1992294400 4194304 5092341 548682068848 18446744073709551615 4214959 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 23655 20913 87 219 0 23433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94620

[startup+6.30173 s]
/proc/loadavg: 0.86 0.94 0.90 2/65 24124
/proc/meminfo: memFree=1084216/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=68324 CPUtime=6.29
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 23899 0 0 0 617 12 0 0 25 0 1 0 149443354 69963776 15358 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 17081 15358 102 219 0 16859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68324

[startup+12.7015 s]
/proc/loadavg: 0.88 0.94 0.90 2/65 24124
/proc/meminfo: memFree=1083000/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=68324 CPUtime=12.68
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 24256 0 0 0 1256 12 0 0 25 0 1 0 149443354 69963776 15715 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 17081 15715 103 219 0 16859 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68324

[startup+25.5019 s]
/proc/loadavg: 0.90 0.94 0.90 2/65 24124
/proc/meminfo: memFree=1078584/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=78056 CPUtime=25.49
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 25341 0 0 0 2535 14 0 0 25 0 1 0 149443354 79929344 16800 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 19514 16800 103 219 0 19292 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78056

[startup+51.1018 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 24124
/proc/meminfo: memFree=1072376/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=86816 CPUtime=51.06
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 27013 0 0 0 5091 15 0 0 25 0 1 0 149443354 88899584 18472 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 21704 18472 103 219 0 21482 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86816

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/65 24124
/proc/meminfo: memFree=1057208/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=99952 CPUtime=102.26
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 30709 0 0 0 10207 19 0 0 25 0 1 0 149443354 102350848 22168 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 24988 22168 103 219 0 24766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99952

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 24124
/proc/meminfo: memFree=1034872/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=119660 CPUtime=162.24
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 36349 0 0 0 16198 26 0 0 25 0 1 0 149443354 122531840 27808 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 29915 27808 103 219 0 29693 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 119660

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 24124
/proc/meminfo: memFree=1010872/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=149648 CPUtime=222.22
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 42274 0 0 0 22189 33 0 0 25 0 1 0 149443354 153239552 33733 1992294400 4194304 5092341 548682068848 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 37412 33733 103 219 0 37190 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 149648

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24124
/proc/meminfo: memFree=975352/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=195652 CPUtime=282.2
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 51246 0 0 0 28178 42 0 0 25 0 1 0 149443354 200347648 42705 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 48913 42705 103 219 0 48691 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 195652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24124
/proc/meminfo: memFree=946936/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=264684 CPUtime=342.19
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 58243 0 0 0 34169 50 0 0 25 0 1 0 149443354 271036416 49702 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 66171 49702 103 219 0 65949 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 264684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24124
/proc/meminfo: memFree=919544/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=266628 CPUtime=402.18
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 65219 0 0 0 40162 56 0 0 25 0 1 0 149443354 273027072 56678 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 66657 56678 103 219 0 66435 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 266628

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24124
/proc/meminfo: memFree=888440/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=270160 CPUtime=462.16
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 72835 0 0 0 46152 64 0 0 25 0 1 0 149443354 276643840 64294 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 67540 64294 103 219 0 67318 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 270160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24124
/proc/meminfo: memFree=867448/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=372596 CPUtime=522.15
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 78136 0 0 0 52145 70 0 0 25 0 1 0 149443354 381538304 69595 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 93149 69595 103 219 0 92927 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 372596

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24124
/proc/meminfo: memFree=844984/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=375728 CPUtime=582.13
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 83665 0 0 0 58137 76 0 0 25 0 1 0 149443354 384745472 75124 1992294400 4194304 5092341 548682068848 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 93932 75124 103 219 0 93710 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 375728

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24124
/proc/meminfo: memFree=821624/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=377596 CPUtime=642.11
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 89489 0 0 0 64128 83 0 0 25 0 1 0 149443354 386658304 80948 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 94399 80948 103 219 0 94177 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 377596

[startup+702.302 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9099.83
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 909322 661 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9099.83
Current children cumulated vsize (KiB) 1170268

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9159.82
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 915321 661 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9159.82
Current children cumulated vsize (KiB) 1170268

[startup+9222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9219.8
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 921319 661 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9219.8
Current children cumulated vsize (KiB) 1170268

[startup+9282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9279.78
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 927317 661 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9279.78
Current children cumulated vsize (KiB) 1170268

[startup+9342.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9339.77
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 933316 661 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9339.77
Current children cumulated vsize (KiB) 1170268

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9399.75
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 939314 661 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9399.75
Current children cumulated vsize (KiB) 1170268

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17272/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9459.74
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 945312 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9459.74
Current children cumulated vsize (KiB) 1170268

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9519.72
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 951310 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9519.72
Current children cumulated vsize (KiB) 1170268

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9579.71
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 957309 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9579.71
Current children cumulated vsize (KiB) 1170268

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9639.69
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 963307 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9639.69
Current children cumulated vsize (KiB) 1170268

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9699.68
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 969306 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9699.68
Current children cumulated vsize (KiB) 1170268

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17272/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9759.66
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 975304 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9759.66
Current children cumulated vsize (KiB) 1170268

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9819.64
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 981302 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9819.64
Current children cumulated vsize (KiB) 1170268

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9879.63
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 987301 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9879.63
Current children cumulated vsize (KiB) 1170268

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9939.61
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 993299 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9939.61
Current children cumulated vsize (KiB) 1170268

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=9999.6
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 999298 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 9999.6
Current children cumulated vsize (KiB) 1170268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=1170268 CPUtime=10000.1
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4194304 638665 0 0 0 999348 662 0 0 25 0 1 0 149443354 1198354432 289947 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 292567 289947 103 219 0 292345 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1170268

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

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

[startup+10002.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24146
/proc/meminfo: memFree=17336/2055920 swapFree=4180748/4192956
[pid=24123] ppid=24121 vsize=0 CPUtime=10000.2
/proc/24123/stat : 24123 (minisat) R 24121 24123 24086 0 -1 4195332 638665 0 0 0 999348 672 0 0 25 0 1 0 149443354 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24123/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.3
CPU user time (s): 9993.48
CPU system time (s): 6.80896
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1229392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9993.48
system time used= 6.80896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 638665
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= 2
involuntary context switches= 14800

runsolver used 8.02978 second user time and 22.1006 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-01 23:41:39
IDJOB=1773862
IDBENCH=70815
IDSOLVER=608
FILE ID=node23/1773862-1241214098
PBS_JOBID= 9224739
Free space on /tmp= 66384 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773862-1241214098/watcher-1773862-1241214098 -o /tmp/evaluation-result-1773862-1241214098/solver-1773862-1241214098 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773862-1241214098.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1172375652

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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:       1146080 kB
Buffers:         84220 kB
Cached:         722028 kB
SwapCached:       6080 kB
Active:          45436 kB
Inactive:       769184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146080 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:           11664 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            81232 kB
Committed_AS:   712148 kB
PageTables:       1388 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= 66384 MiB
End job on node23 at 2009-05-02 02:28:23