Trace number 1724431

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) 1200.26 1200.59

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

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 |                                                                             |
1.18/1.22	c |  Number of variables:         35065                                         |
1.18/1.22	c |  Number of clauses:         1332772                                         |
1.18/1.22	c |  Parse time:                   1.09 s                                       |
13.68/13.74	c |  Simplification time:         12.48 s                                       |
13.68/13.74	c |                                                                             |
13.68/13.74	c ============================[ Search Statistics ]==============================
13.68/13.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.68/13.74	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.68/13.74	c ===============================================================================
13.68/13.79	c |       100 |   31761  1320820  3645474 |   484300      100    185 |  0.029 % |
13.79/13.84	c |       250 |   31761  1320820  3645474 |   532730      250    133 |  0.029 % |
13.89/13.90	c |       475 |   31761  1320820  3645474 |   586003      475     98 |  0.029 % |
13.89/13.98	c |       812 |   31761  1320820  3645474 |   644604      812    114 |  0.029 % |
13.99/14.08	c |      1318 |   31761  1320820  3645474 |   709064     1318    103 |  0.029 % |
14.19/14.23	c |      2077 |   31761  1320820  3645474 |   779971     2077    107 |  0.029 % |
14.38/14.48	c |      3216 |   31761  1320820  3645474 |   857968     3216    168 |  0.029 % |
14.78/14.89	c |      4924 |   31761  1320820  3645474 |   943764     4924    192 |  0.029 % |
15.48/15.51	c |      7486 |   31761  1320820  3645474 |  1038141     7486    212 |  0.029 % |
17.39/17.46	c |     11330 |   31761  1320820  3645474 |  1141955    11330    362 |  0.029 % |
19.79/19.88	c |     17096 |   31761  1320820  3645474 |  1256151    17096    426 |  0.029 % |
21.58/21.69	c |     25745 |   31761  1320820  3645474 |  1381766    25745    308 |  0.029 % |
25.39/25.42	c |     38719 |   31761  1320820  3645474 |  1519942    38719    332 |  0.029 % |
33.28/33.31	c |     58180 |   31761  1320820  3645474 |  1671937    58180    435 |  0.029 % |
41.69/41.71	c |     87372 |   31761  1320820  3645474 |  1839130    87372    332 |  0.029 % |
53.88/54.00	c |    131161 |   31761  1320820  3645474 |  2023044   131161    255 |  0.029 % |
70.17/70.21	c |    196845 |   31761  1320820  3645474 |  2225348   196845    212 |  0.029 % |
100.36/100.47	c |    295371 |   31761  1320820  3645474 |  2447883   295371    179 |  0.029 % |
157.25/157.31	c |    443160 |   31761  1320820  3645474 |  2692671   443160    165 |  0.029 % |
240.83/240.95	c |    664843 |   31761  1320820  3645474 |  2961938   664843    141 |  0.029 % |
398.58/398.71	c |    997368 |   31761  1320820  3645474 |  3258132   997368    118 |  0.029 % |
720.50/720.70	c |   1496156 |   31761  1320820  3645474 |  3583945  1496156    118 |  0.029 % |

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-1724431-1240695977/watcher-1724431-1240695977 -o /tmp/evaluation-result-1724431-1240695977/solver-1724431-1240695977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1724431-1240695977.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): 1800 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 1.00 1.01 3/64 17486
/proc/meminfo: memFree=1086016/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=7468 CPUtime=0
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 97631377 7647232 394 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 1867 395 63 219 0 1645 0

[startup+0.07901 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 17486
/proc/meminfo: memFree=1086016/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=12136 CPUtime=0.07
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 2093 0 0 0 6 1 0 0 18 0 1 0 97631377 12427264 1975 1992294400 4194304 5092341 548682068848 18446744073709551615 4528023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 3034 1884 63 219 0 2812 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12136

[startup+0.101009 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 17486
/proc/meminfo: memFree=1086016/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=13036 CPUtime=0.09
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 2515 0 0 0 8 1 0 0 18 0 1 0 97631377 13348864 2306 1992294400 4194304 5092341 548682068848 18446744073709551615 4242237 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 3259 2307 63 219 0 3037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13036

[startup+0.301027 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 17486
/proc/meminfo: memFree=1086016/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=26464 CPUtime=0.29
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 6839 0 0 0 26 3 0 0 19 0 1 0 97631377 27099136 5987 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 6616 5987 63 219 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26464

[startup+0.701064 s]
/proc/loadavg: 0.99 1.00 1.01 3/64 17486
/proc/meminfo: memFree=1086016/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=57224 CPUtime=0.69
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 14965 0 0 0 62 7 0 0 22 0 1 0 97631377 58597376 12973 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 14306 12974 63 219 0 14084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57224

[startup+1.50114 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 17487
/proc/meminfo: memFree=1014072/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=90800 CPUtime=1.49
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 24825 0 0 0 136 13 0 0 25 0 1 0 97631377 92979200 21807 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 22700 21807 87 219 0 22478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90800

[startup+3.10129 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 17487
/proc/meminfo: memFree=998840/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=90800 CPUtime=3.09
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 24825 0 0 0 296 13 0 0 25 0 1 0 97631377 92979200 21807 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 22700 21807 87 219 0 22478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90800

[startup+6.30158 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 17487
/proc/meminfo: memFree=997048/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=104980 CPUtime=6.29
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 25283 0 0 0 616 13 0 0 25 0 1 0 97631377 107499520 22265 1992294400 4194304 5092341 548682068848 18446744073709551615 4220376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 26245 22265 87 219 0 26023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104980

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=997000/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=105120 CPUtime=12.69
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 25303 0 0 0 1256 13 0 0 25 0 1 0 97631377 107642880 22285 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 26280 22285 87 219 0 26058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105120

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=956168/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=153348 CPUtime=25.49
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 44229 0 0 0 2527 22 0 0 25 0 1 0 97631377 157028352 33041 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 38337 33041 102 219 0 38115 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153348

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=879560/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=264204 CPUtime=51.08
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 62978 0 0 0 5076 32 0 0 25 0 1 0 97631377 270544896 51790 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 66051 51790 102 219 0 65829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 264204

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=792840/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=365100 CPUtime=102.27
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 84478 0 0 0 10178 49 0 0 25 0 1 0 97631377 373862400 73290 1992294400 4194304 5092341 548682068848 18446744073709551615 4240858 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 91275 73290 102 219 0 91053 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 365100

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=700424/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=525364 CPUtime=162.25
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 107714 0 0 0 16157 68 0 0 25 0 1 0 97631377 537972736 96526 1992294400 4194304 5092341 548682068848 18446744073709551615 4249396 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 131341 96526 102 219 0 131119 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 525364

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=628808/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=535220 CPUtime=222.23
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 125423 0 0 0 22140 83 0 0 25 0 1 0 97631377 548065280 114235 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 133805 114235 102 219 0 133583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 535220

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=574152/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=543280 CPUtime=282.21
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 139132 0 0 0 28125 96 0 0 25 0 1 0 97631377 556318720 127944 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 135820 127944 102 219 0 135598 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 543280

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=533192/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=773580 CPUtime=342.2
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 149312 0 0 0 34113 107 0 0 25 0 1 0 97631377 792145920 138124 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 193395 138124 102 219 0 193173 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 773580

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=497800/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=779220 CPUtime=402.18
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 158136 0 0 0 40101 117 0 0 25 0 1 0 97631377 797921280 146948 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 194805 146948 102 219 0 194583 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 779220

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=462792/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=788252 CPUtime=462.16
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 166834 0 0 0 46091 125 0 0 25 0 1 0 97631377 807170048 155646 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 197063 155646 102 219 0 196841 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 788252

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=407048/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=806780 CPUtime=522.14
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 180837 0 0 0 52075 139 0 0 25 0 1 0 97631377 826142720 169649 1992294400 4194304 5092341 548682068848 18446744073709551615 4248124 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 201695 169649 102 219 0 201473 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 806780

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=350152/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=817852 CPUtime=582.13
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 195161 0 0 0 58062 151 0 0 25 0 1 0 97631377 837480448 183973 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 204463 183973 102 219 0 204241 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 817852

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=250056/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1178060 CPUtime=642.12
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 219842 0 0 0 64044 168 0 0 25 0 1 0 97631377 1206333440 208654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 294515 208654 102 219 0 294293 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1178060

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=216008/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1179680 CPUtime=702.1
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 228457 0 0 0 70034 176 0 0 25 0 1 0 97631377 1207992320 217269 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 294920 217269 102 219 0 294698 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1179680

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=174984/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1186340 CPUtime=762.09
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 238568 0 0 0 76022 187 0 0 25 0 1 0 97631377 1214812160 227380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 296585 227380 102 219 0 296363 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1186340

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=66504/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1195568 CPUtime=822.07
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 265716 0 0 0 82000 207 0 0 25 0 1 0 97631377 1224261632 254528 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 298892 254528 102 219 0 298670 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1195568

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17487
/proc/meminfo: memFree=37640/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1195568 CPUtime=882.06
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 272861 0 0 0 87990 216 0 0 25 0 1 0 97631377 1224261632 261673 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 298892 261673 102 219 0 298670 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1195568

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17493
/proc/meminfo: memFree=15680/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1199620 CPUtime=942.04
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 280822 0 0 0 93978 226 0 0 25 0 1 0 97631377 1228410880 269634 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 299905 269634 102 219 0 299683 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1199620

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17493
/proc/meminfo: memFree=15872/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1199620 CPUtime=1002.02
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 287235 0 0 0 99968 234 0 0 25 0 1 0 97631377 1228410880 276047 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 299905 276047 102 219 0 299683 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1199620

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17493
/proc/meminfo: memFree=15360/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1202860 CPUtime=1062
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 295999 0 0 0 105957 243 0 0 25 0 1 0 97631377 1231728640 284811 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 300715 284811 102 219 0 300493 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1202860

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17493
/proc/meminfo: memFree=15872/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1207720 CPUtime=1121.99
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 302888 0 0 0 111948 251 0 0 25 0 1 0 97631377 1236705280 291700 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 301930 291700 102 219 0 301708 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1207720

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17493
/proc/meminfo: memFree=15808/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1212176 CPUtime=1181.97
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 308929 0 0 0 117940 257 0 0 25 0 1 0 97631377 1241268224 297741 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 303044 297741 102 219 0 302822 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1212176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17493
/proc/meminfo: memFree=14856/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=1215820 CPUtime=1200.06
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4194304 311109 0 0 0 119748 258 0 0 25 0 1 0 97631377 1244999680 299921 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 303955 299921 102 219 0 303733 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1215820

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17493
/proc/meminfo: memFree=14856/2055920 swapFree=4148400/4192956
[pid=17486] ppid=17484 vsize=0 CPUtime=1200.16
/proc/17486/stat : 17486 (minisat) R 17484 17486 17420 0 -1 4195332 311110 0 0 0 119748 268 0 0 25 0 1 0 97631377 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/17486/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.26
CPU user time (s): 1197.49
CPU system time (s): 2.77358
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1215820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.49
system time used= 2.77358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 311110
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= 2210

runsolver used 1.10083 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-25 23:46:19
IDJOB=1724431
IDBENCH=71777
IDSOLVER=546
FILE ID=node14/1724431-1240695977
PBS_JOBID= 9186784
Free space on /tmp= 66272 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724431-1240695977/watcher-1724431-1240695977 -o /tmp/evaluation-result-1724431-1240695977/solver-1724431-1240695977 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1724431-1240695977.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=938166061

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1086432 kB
Buffers:         67956 kB
Cached:         790200 kB
SwapCached:      38288 kB
Active:         196752 kB
Inactive:       702024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086432 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:           25064 kB
Writeback:           0 kB
Mapped:          13432 kB
Slab:            56684 kB
Committed_AS:   330352 kB
PageTables:       1448 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= 66272 MiB
End job on node14 at 2009-04-26 00:06:21