Trace number 1783779

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) 5000.13 5001.34

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
Bench CategoryCRAFTED (crafted 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 variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

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 |                                                                             |
0.00/0.01	c |  Number of variables:           456                                         |
0.00/0.01	c |  Number of clauses:           15307                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.01/0.09	c |  Simplification time:          0.08 s                                       |
0.01/0.09	c |                                                                             |
0.01/0.09	c ============================[ Search Statistics ]==============================
0.01/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.09	c ===============================================================================
0.01/0.09	c |       100 |     439    15290    49130 |     5606      100     40 |  0.000 % |
0.01/0.10	c |       250 |     439    15290    49130 |     6166      250     42 |  0.005 % |
0.09/0.10	c |       475 |     439    15290    49130 |     6783      475     38 |  0.000 % |
0.09/0.10	c |       812 |     439    15290    49130 |     7462      812     31 |  0.000 % |
0.09/0.11	c |      1318 |     439    15290    49130 |     8208     1318     27 |  0.000 % |
0.09/0.13	c |      2077 |     439    15290    49130 |     9029     2077     25 |  0.000 % |
0.09/0.15	c |      3216 |     439    15290    49130 |     9931     3216     24 |  0.000 % |
0.09/0.19	c |      4924 |     439    15290    49130 |    10925     4924     24 |  0.000 % |
0.19/0.25	c |      7486 |     439    15290    49130 |    12017     7486     24 |  0.000 % |
0.29/0.33	c |     11330 |     439    15290    49130 |    13219    11330     24 |  0.000 % |
0.49/0.53	c |     17096 |     439    15290    49130 |    14541    10472     24 |  0.005 % |
0.69/0.80	c |     25745 |     439    15290    49130 |    15995    11803     23 |  0.005 % |
1.19/1.28	c |     38719 |     439    15290    49130 |    17595     8582     25 |  0.000 % |
1.99/2.01	c |     58180 |     439    15290    49130 |    19354    10307     24 |  0.000 % |
2.99/3.07	c |     87372 |     439    15290    49130 |    21290    10302     24 |  0.005 % |
4.69/4.70	c |    131161 |     439    15290    49130 |    23419    11180     23 |  0.005 % |
7.19/7.21	c |    196845 |     439    15290    49130 |    25760    16071     25 |  0.000 % |
10.89/11.00	c |    295371 |     439    15290    49130 |    28337    15147     23 |  0.005 % |
16.18/16.25	c |    443160 |     439    15290    49130 |    31170    26726     29 |  0.000 % |
26.48/26.50	c |    664843 |     439    15290    49130 |    34287    22154     24 |  0.000 % |
41.18/41.21	c |    997368 |     439    15290    49130 |    37716    22712     27 |  0.000 % |
65.17/65.28	c |   1496156 |     439    15290    49130 |    41488    20266     25 |  0.005 % |
102.17/102.20	c |   2244338 |     439    15290    49130 |    45637    24121     29 |  0.000 % |
159.26/159.30	c |   3366612 |     439    15290    49130 |    50200    26107     24 |  0.005 % |
260.53/260.66	c |   5050023 |     439    15290    49130 |    55220    23226     27 |  0.000 % |
400.39/400.52	c |   7575139 |     439    15290    49130 |    60742    18693     29 |  0.000 % |
648.84/649.03	c |  11362814 |     439    15290    49130 |    66817    54429     32 |  0.000 % |
988.35/988.69	c |  17044326 |     439    15290    49130 |    73498    17608     25 |  0.005 % |
1567.71/1568.18	c |  25566595 |     439    15290    49130 |    80848    57301     25 |  0.005 % |
2439.70/2440.36	c |  38349998 |     439    15290    49130 |    88933    61058     26 |  0.000 % |
3892.96/3893.90	c |  57525103 |     439    15290    49130 |    97827    65494     27 |  0.000 % |

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-1783779-1241882822/watcher-1783779-1241882822 -o /tmp/evaluation-result-1783779-1241882822/solver-1783779-1241882822 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783779-1241882822.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.01 1.01 1.00 3/64 20055
/proc/meminfo: memFree=1692440/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=7468 CPUtime=0
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 216315414 7647232 213 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 1867 213 63 219 0 1645 0

[startup+0.0156951 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 20055
/proc/meminfo: memFree=1692440/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=8180 CPUtime=0.01
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 460 0 0 0 1 0 0 0 18 0 1 0 216315414 8376320 444 1992294400 4194304 5092341 548682068848 18446744073709551615 4219938 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 2045 444 87 219 0 1823 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8180

[startup+0.101703 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 20055
/proc/meminfo: memFree=1692440/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=8180 CPUtime=0.09
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 216315414 8376320 465 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 2045 465 102 219 0 1823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8180

[startup+0.301721 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 20055
/proc/meminfo: memFree=1692440/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=8180 CPUtime=0.29
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 815 0 0 0 29 0 0 0 19 0 1 0 216315414 8376320 717 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 2045 717 103 219 0 1823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8180

[startup+0.701755 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 20055
/proc/meminfo: memFree=1692440/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=13904 CPUtime=0.69
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 1687 0 0 0 69 0 0 0 22 0 1 0 216315414 14237696 1191 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 3476 1191 103 219 0 3254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13904

[startup+1.50183 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20056
/proc/meminfo: memFree=1686152/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=19096 CPUtime=1.49
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 2403 0 0 0 148 1 0 0 25 0 1 0 216315414 19554304 1907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 4774 1907 103 219 0 4552 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19096

[startup+3.10197 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20056
/proc/meminfo: memFree=1684680/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=19096 CPUtime=3.09
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 2550 0 0 0 308 1 0 0 25 0 1 0 216315414 19554304 2054 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 4774 2054 103 219 0 4552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19096

[startup+6.30125 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20056
/proc/meminfo: memFree=1682320/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=19096 CPUtime=6.29
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 3258 0 0 0 628 1 0 0 25 0 1 0 216315414 19554304 2762 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 4774 2762 103 219 0 4552 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19096

[startup+12.7018 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20056
/proc/meminfo: memFree=1676248/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=24380 CPUtime=12.69
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 4610 0 0 0 1267 2 0 0 25 0 1 0 216315414 24965120 4114 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 6095 4114 103 219 0 5873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24380

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1672408/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=24380 CPUtime=25.49
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 5563 0 0 0 2546 3 0 0 25 0 1 0 216315414 24965120 5067 1992294400 4194304 5092341 548682068848 18446744073709551615 4249577 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 6095 5067 103 219 0 5873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24380

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1665112/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=30204 CPUtime=51.08
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 7368 0 0 0 5104 4 0 0 25 0 1 0 216315414 30928896 6872 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 7551 6872 103 219 0 7329 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30204

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1652888/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=43892 CPUtime=102.27
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 16348 0 0 0 10218 9 0 0 25 0 1 0 216315414 44945408 9925 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 10973 9925 103 219 0 10751 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1644888/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=55056 CPUtime=162.25
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 18601 0 0 0 16215 10 0 0 25 0 1 0 216315414 56377344 12178 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 13764 12178 103 219 0 13542 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1638232/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=56464 CPUtime=222.24
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 19970 0 0 0 22213 11 0 0 25 0 1 0 216315414 57819136 13547 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 14116 13547 103 219 0 13894 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 56464

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1631832/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=64248 CPUtime=282.22
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 21569 0 0 0 28211 11 0 0 25 0 1 0 216315414 65789952 15146 1992294400 4194304 5092341 548682068848 18446744073709551615 4248082 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 16062 15146 103 219 0 15840 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1625496/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=70220 CPUtime=342.21
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 23147 0 0 0 34209 12 0 0 25 0 1 0 216315414 71905280 16724 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 17555 16724 103 219 0 17333 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 70220

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1623448/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=76360 CPUtime=402.19
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 23653 0 0 0 40207 12 0 0 25 0 1 0 216315414 78192640 17230 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 19090 17230 103 219 0 18868 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1619672/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=76360 CPUtime=462.18
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 24591 0 0 0 46205 13 0 0 25 0 1 0 216315414 78192640 18168 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 19090 18168 103 219 0 18868 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 76360

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20056
/proc/meminfo: memFree=1617432/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=82284 CPUtime=522.16
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 25142 0 0 0 52203 13 0 0 25 0 1 0 216315414 84258816 18719 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 20571 18719 103 219 0 20349 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 82284

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 20056
/proc/meminfo: memFree=1611416/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=86176 CPUtime=582.15
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 32885 0 0 0 58197 18 0 0 25 0 1 0 216315414 88244224 20219 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 21544 20219 103 219 0 21322 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 86176

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20056
/proc/meminfo: memFree=1607768/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=86176 CPUtime=642.14
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 33789 0 0 0 64195 19 0 0 25 0 1 0 216315414 88244224 21123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 21544 21123 103 219 0 21322 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 86176

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20064
/proc/meminfo: memFree=1511512/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=180836 CPUtime=4061.32
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 60644 0 0 0 406091 41 0 0 25 0 1 0 216315414 185176064 44842 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 45209 44842 103 219 0 44987 0
Current children cumulated CPU time (s) 4061.32
Current children cumulated vsize (KiB) 180836

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20064
/proc/meminfo: memFree=1511512/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=180836 CPUtime=4121.3
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 60644 0 0 0 412089 41 0 0 25 0 1 0 216315414 185176064 44842 1992294400 4194304 5092341 548682068848 18446744073709551615 4241939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 45209 44842 103 219 0 44987 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 180836

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20064
/proc/meminfo: memFree=1511448/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=180836 CPUtime=4181.28
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 60644 0 0 0 418087 41 0 0 25 0 1 0 216315414 185176064 44842 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 45209 44842 103 219 0 44987 0
Current children cumulated CPU time (s) 4181.28
Current children cumulated vsize (KiB) 180836

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20064
/proc/meminfo: memFree=1510168/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=187804 CPUtime=4241.27
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 60969 0 0 0 424086 41 0 0 25 0 1 0 216315414 192311296 45167 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 46951 45167 103 219 0 46729 0
Current children cumulated CPU time (s) 4241.27
Current children cumulated vsize (KiB) 187804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20064
/proc/meminfo: memFree=1509464/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=187804 CPUtime=4301.25
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61142 0 0 0 430084 41 0 0 25 0 1 0 216315414 192311296 45340 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 46951 45340 103 219 0 46729 0
Current children cumulated CPU time (s) 4301.25
Current children cumulated vsize (KiB) 187804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20064
/proc/meminfo: memFree=1508696/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=187804 CPUtime=4361.24
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61327 0 0 0 436082 42 0 0 25 0 1 0 216315414 192311296 45525 1992294400 4194304 5092341 548682068848 18446744073709551615 4241077 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 46951 45525 103 219 0 46729 0
Current children cumulated CPU time (s) 4361.24
Current children cumulated vsize (KiB) 187804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1508376/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=187804 CPUtime=4421.22
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61330 0 0 0 442080 42 0 0 25 0 1 0 216315414 192311296 45528 1992294400 4194304 5092341 548682068848 18446744073709551615 4268468 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 46951 45528 103 219 0 46729 0
Current children cumulated CPU time (s) 4421.22
Current children cumulated vsize (KiB) 187804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1508376/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=187804 CPUtime=4481.21
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61330 0 0 0 448079 42 0 0 25 0 1 0 216315414 192311296 45528 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 46951 45528 103 219 0 46729 0
Current children cumulated CPU time (s) 4481.21
Current children cumulated vsize (KiB) 187804

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1508376/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4541.19
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61332 0 0 0 454077 42 0 0 25 0 1 0 216315414 204599296 45530 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 45530 103 219 0 49729 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 199804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1508312/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4601.18
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61332 0 0 0 460076 42 0 0 25 0 1 0 216315414 204599296 45530 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 45530 103 219 0 49729 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 199804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1508312/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4661.17
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61332 0 0 0 466074 43 0 0 25 0 1 0 216315414 204599296 45530 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 45530 103 219 0 49729 0
Current children cumulated CPU time (s) 4661.17
Current children cumulated vsize (KiB) 199804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1508312/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4721.16
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61332 0 0 0 472073 43 0 0 25 0 1 0 216315414 204599296 45530 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 45530 103 219 0 49729 0
Current children cumulated CPU time (s) 4721.16
Current children cumulated vsize (KiB) 199804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1508312/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4781.14
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 61332 0 0 0 478071 43 0 0 25 0 1 0 216315414 204599296 45530 1992294400 4194304 5092341 548682068848 18446744073709551615 4250050 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 45530 103 219 0 49729 0
Current children cumulated CPU time (s) 4781.14
Current children cumulated vsize (KiB) 199804

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1497496/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4841.12
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 64067 0 0 0 484067 45 0 0 25 0 1 0 216315414 204599296 48265 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 48265 103 219 0 49729 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 199804

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1497432/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4901.1
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 64067 0 0 0 490065 45 0 0 25 0 1 0 216315414 204599296 48265 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 48265 103 219 0 49729 0
Current children cumulated CPU time (s) 4901.1
Current children cumulated vsize (KiB) 199804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=1497432/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=4961.09
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 64067 0 0 0 496064 45 0 0 25 0 1 0 216315414 204599296 48265 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 48265 103 219 0 49729 0
Current children cumulated CPU time (s) 4961.09
Current children cumulated vsize (KiB) 199804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20066
/proc/meminfo: memFree=1493336/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=5000.09
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 65093 0 0 0 499963 46 0 0 25 0 1 0 216315414 204599296 49291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 49291 103 219 0 49729 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 199804

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

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

[startup+5001.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20066
/proc/meminfo: memFree=1493336/2055920 swapFree=4151776/4192956
[pid=20055] ppid=20053 vsize=199804 CPUtime=5000.09
/proc/20055/stat : 20055 (minisat) R 20053 20055 19935 0 -1 4194304 65093 0 0 0 499963 46 0 0 25 0 1 0 216315414 204599296 49291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20055/statm: 49951 49291 103 219 0 49729 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 199804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.34
CPU time (s): 5000.13
CPU user time (s): 4999.63
CPU system time (s): 0.499924
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 199804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65093
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= 7212

runsolver used 4.42433 second user time and 9.38957 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-09 17:27:02
IDJOB=1783779
IDBENCH=24681
IDSOLVER=608
FILE ID=node31/1783779-1241882822
PBS_JOBID= 9264618
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783779-1241882822/watcher-1783779-1241882822 -o /tmp/evaluation-result-1783779-1241882822/solver-1783779-1241882822 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783779-1241882822.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b75724237432e4d0e86c18e7a0ef5859
RANDOM SEED=1213320898

node31.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		: 3000.213
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		: 3000.213
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:       1692920 kB
Buffers:         31552 kB
Cached:         253656 kB
SwapCached:      34800 kB
Active:         146260 kB
Inactive:       176288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692920 kB
SwapTotal:     4192956 kB
SwapFree:      4151776 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          14332 kB
Slab:            26208 kB
Committed_AS:   695516 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node31 at 2009-05-09 18:50:26