Trace number 1519782

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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 |                                                                             |
0.00/0.03	c |  Number of variables:          6000                                         |
0.00/0.03	c |  Number of clauses:           25200                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.07/0.07	c |  Simplification time:          0.04 s                                       |
0.07/0.07	c |                                                                             |
0.07/0.07	c ============================[ Search Statistics ]==============================
0.07/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.07	c ===============================================================================
0.07/0.09	c |       100 |    5843    24941    75711 |     9145      100     93 |  0.000 % |
0.09/0.11	c |       250 |    5843    24941    75711 |    10059      250    102 |  0.000 % |
0.09/0.14	c |       475 |    5843    24941    75711 |    11065      475    106 |  0.000 % |
0.09/0.19	c |       812 |    5843    24941    75711 |    12172      812    103 |  0.000 % |
0.19/0.26	c |      1318 |    5843    24941    75711 |    13389     1318    107 |  0.000 % |
0.29/0.37	c |      2077 |    5843    24941    75711 |    14728     2077    110 |  0.000 % |
0.49/0.55	c |      3216 |    5843    24941    75711 |    16200     3216    121 |  0.000 % |
0.79/0.82	c |      4924 |    5843    24941    75711 |    17821     4924    123 |  0.000 % |
1.19/1.24	c |      7486 |    5843    24941    75711 |    19603     7486    129 |  0.000 % |
1.89/1.92	c |     11330 |    5843    24941    75711 |    21563    11330    128 |  0.000 % |
2.99/3.08	c |     17096 |    5843    24941    75711 |    23719    17096    130 |  0.000 % |
5.09/5.14	c |     25745 |    5843    24941    75711 |    26091    12909    138 |  0.000 % |
8.29/8.34	c |     38719 |    5843    24941    75711 |    28701    25883    138 |  0.000 % |
13.58/13.67	c |     58180 |    5843    24941    75711 |    31571    26868    140 |  0.000 % |
21.48/21.54	c |     87372 |    5843    24941    75711 |    34728    13727    150 |  0.000 % |
34.88/34.90	c |    131161 |    5843    24941    75711 |    38201    34551    139 |  0.000 % |
53.87/53.93	c |    196845 |    5843    24941    75711 |    42021    18890    148 |  0.000 % |
86.36/86.48	c |    295371 |    5843    24941    75711 |    46223    25846    146 |  0.000 % |
133.06/133.19	c |    443160 |    5843    24941    75711 |    50845    33353    168 |  0.000 % |
215.93/216.07	c |    664843 |    5843    24941    75711 |    55930    20538    151 |  0.000 % |
335.60/335.72	c |    997368 |    5843    24941    75711 |    61523    43528    177 |  0.000 % |
554.64/554.89	c |   1496156 |    5843    24941    75711 |    67675    49858    143 |  0.000 % |
888.75/889.05	c |   2244338 |    5843    24941    75711 |    74443    17332    172 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519782-1238235410/watcher-1519782-1238235410 -o /tmp/evaluation-result-1519782-1238235410/solver-1519782-1238235410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519782-1238235410.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: 0.92 0.98 0.99 2/64 12337
/proc/meminfo: memFree=760072/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=8188 CPUtime=0
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 1096206603 8384512 398 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 2047 399 63 219 0 1825 0

[startup+0.0766911 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12337
/proc/meminfo: memFree=760072/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=14664 CPUtime=0.07
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 973 0 0 0 7 0 0 0 18 0 1 0 1096206603 15015936 957 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 3666 958 89 219 0 3444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14664

[startup+0.101692 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12337
/proc/meminfo: memFree=760072/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=9472 CPUtime=0.09
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 1019 0 0 0 9 0 0 0 18 0 1 0 1096206603 9699328 874 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 2368 874 102 219 0 2146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9472

[startup+0.301709 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12337
/proc/meminfo: memFree=760072/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=9472 CPUtime=0.29
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 1177 0 0 0 29 0 0 0 20 0 1 0 1096206603 9699328 1032 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 2368 1032 102 219 0 2146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9472

[startup+0.701744 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12337
/proc/meminfo: memFree=760072/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=9472 CPUtime=0.69
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 1504 0 0 0 69 0 0 0 23 0 1 0 1096206603 9699328 1359 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 2368 1359 103 219 0 2146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9472

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12338
/proc/meminfo: memFree=753984/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=9472 CPUtime=1.49
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 2151 0 0 0 148 1 0 0 25 0 1 0 1096206603 9699328 2006 1992294400 4194304 5092341 548682068848 18446744073709551615 4250050 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 2368 2006 103 219 0 2146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9472

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12338
/proc/meminfo: memFree=750528/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=16244 CPUtime=3.09
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 3292 0 0 0 307 2 0 0 25 0 1 0 1096206603 16633856 3147 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 4061 3147 103 219 0 3839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16244

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12338
/proc/meminfo: memFree=743040/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=21836 CPUtime=6.29
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 8164 0 0 0 624 5 0 0 25 0 1 0 1096206603 22360064 4767 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 5459 4767 103 219 0 5237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21836

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12338
/proc/meminfo: memFree=735680/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=42540 CPUtime=12.69
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 14015 0 0 0 1261 8 0 0 25 0 1 0 1096206603 43560960 6442 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 10635 6442 103 219 0 10413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42540

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12338
/proc/meminfo: memFree=721472/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=47408 CPUtime=25.48
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 17199 0 0 0 2538 10 0 0 25 0 1 0 1096206603 48545792 9626 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 11852 9626 103 219 0 11630 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47408

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12338
/proc/meminfo: memFree=716992/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=47408 CPUtime=51.07
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 18335 0 0 0 5096 11 0 0 25 0 1 0 1096206603 48545792 10762 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 11852 10762 103 219 0 11630 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47408

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12338
/proc/meminfo: memFree=713600/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=47408 CPUtime=102.26
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 40181 0 0 0 10205 21 0 0 25 0 1 0 1096206603 48545792 11544 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 11852 11544 103 219 0 11630 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47408

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12338
/proc/meminfo: memFree=678528/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=47408 CPUtime=162.24
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 78495 0 0 0 16184 40 0 0 25 0 1 0 1096206603 48545792 11544 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 11852 11544 103 219 0 11630 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12338
/proc/meminfo: memFree=690304/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=73688 CPUtime=222.23
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 115111 0 0 0 22161 62 0 0 25 0 1 0 1096206603 75456512 17469 1992294400 4194304 5092341 548682068848 18446744073709551615 4248707 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 18422 17469 103 219 0 18200 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73688

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12338
/proc/meminfo: memFree=692416/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=73688 CPUtime=282.22
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 147926 0 0 0 28140 82 0 0 25 0 1 0 1096206603 75456512 17199 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 18422 17199 103 219 0 18200 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 73688

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12338
/proc/meminfo: memFree=676352/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=86824 CPUtime=342.2
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 176796 0 0 0 34119 101 0 0 25 0 1 0 1096206603 88907776 20948 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 21706 20948 103 219 0 21484 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 86824

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12338
/proc/meminfo: memFree=675520/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=86824 CPUtime=402.18
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 199443 0 0 0 40099 119 0 0 25 0 1 0 1096206603 88907776 21240 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 21706 21240 103 219 0 21484 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 86824

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 12338
/proc/meminfo: memFree=687744/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=86824 CPUtime=462.17
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 226158 0 0 0 46077 140 0 0 25 0 1 0 1096206603 88907776 18169 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 21706 18169 103 219 0 21484 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86824

[startup+522.302 s]
/proc/loadavg: 1.18 1.03 1.01 2/65 12338
/proc/meminfo: memFree=683776/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=86824 CPUtime=522.15
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 254731 0 0 0 52057 158 0 0 25 0 1 0 1096206603 88907776 19443 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 21706 19443 103 219 0 21484 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 86824

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 12338
/proc/meminfo: memFree=675264/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=86824 CPUtime=582.14
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 284483 0 0 0 58032 182 0 0 25 0 1 0 1096206603 88907776 21332 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 21706 21332 103 219 0 21484 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 86824

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12338
/proc/meminfo: memFree=713536/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=47408 CPUtime=642.12
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 307535 0 0 0 64012 200 0 0 25 0 1 0 1096206603 48545792 11544 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 11852 11544 103 219 0 11630 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47408

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12338
/proc/meminfo: memFree=710720/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=54892 CPUtime=702.11
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 338889 0 0 0 69988 223 0 0 25 0 1 0 1096206603 56209408 12590 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 13723 12590 103 219 0 13501 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 54892

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12338
/proc/meminfo: memFree=668480/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=94308 CPUtime=762.09
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 369419 0 0 0 75966 243 0 0 25 0 1 0 1096206603 96571392 22898 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 23577 22898 103 219 0 23355 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 94308

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=706048/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=81172 CPUtime=822.07
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 396269 0 0 0 81944 263 0 0 25 0 1 0 1096206603 83120128 17836 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 20293 17836 103 219 0 20071 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 81172

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=662080/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=114016 CPUtime=882.06
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 414817 0 0 0 87925 281 0 0 25 0 1 0 1096206603 116752384 24510 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 28504 24510 103 219 0 28282 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 114016

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=679424/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=94308 CPUtime=942.04
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 436050 0 0 0 93907 297 0 0 25 0 1 0 1096206603 96571392 20308 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 23577 20308 103 219 0 23355 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 94308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=666624/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=114016 CPUtime=1002.02
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 453040 0 0 0 99891 311 0 0 25 0 1 0 1096206603 116752384 23390 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 28504 23390 103 219 0 28282 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 114016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=706048/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=54892 CPUtime=1062.01
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 470126 0 0 0 105873 328 0 0 25 0 1 0 1096206603 56209408 13415 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 13723 13415 103 219 0 13501 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 54892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=672064/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=94308 CPUtime=1121.99
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 500310 0 0 0 111851 348 0 0 25 0 1 0 1096206603 96571392 22108 1992294400 4194304 5092341 548682068848 18446744073709551615 4265938 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 23577 22108 103 219 0 23355 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 94308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=705984/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=54892 CPUtime=1181.98
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 524807 0 0 0 117831 367 0 0 25 0 1 0 1096206603 56209408 13415 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 13723 13415 103 219 0 13501 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 54892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12338
/proc/meminfo: memFree=667904/2055920 swapFree=4167280/4192956
[pid=12337] ppid=12335 vsize=94308 CPUtime=1200.08
/proc/12337/stat : 12337 (minisat) R 12335 12337 11839 0 -1 4194304 534394 0 0 0 119635 373 0 0 25 0 1 0 1096206603 96571392 23002 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/12337/statm: 23577 23002 103 219 0 23355 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94308

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1196.36
CPU system time (s): 3.74543
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 114016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.36
system time used= 3.74543
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 534394
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= 1305

runsolver used 0.929858 second user time and 2.47062 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 11:16:50
IDJOB=1519782
IDBENCH=70320
IDSOLVER=546
FILE ID=node31/1519782-1238235410
PBS_JOBID= 9060616
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519782-1238235410/watcher-1519782-1238235410 -o /tmp/evaluation-result-1519782-1238235410/solver-1519782-1238235410 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519782-1238235410.cnf

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=1523574888

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		: 3000.214
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		: 3000.214
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:        760488 kB
Buffers:        106388 kB
Cached:        1070388 kB
SwapCached:      18664 kB
Active:         169896 kB
Inactive:      1027032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        760488 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            84180 kB
Committed_AS:  2931796 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 11:36:53