Trace number 1512497

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
VARSAT-random 2009-03-22? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S501150091-001.cnf
MD5SUMe113edb96dafae9a32f84235b77a2595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5081
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          709382678.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.24	c |       101 |    1000    20000   100000 |     7333      101    122 |  0.000 % |
0.29/0.32	c |       252 |    1000    20000   100000 |     8066      252    123 |  0.000 % |
0.39/0.42	c |       478 |    1000    20000   100000 |     8873      478    124 |  0.000 % |
0.49/0.52	c |       815 |    1000    20000   100000 |     9760      815    124 |  0.000 % |
0.59/0.64	c |      1321 |    1000    20000   100000 |    10736     1321    122 |  0.000 % |
0.79/0.80	c |      2080 |    1000    20000   100000 |    11810     2080    124 |  0.000 % |
1.00/1.01	c |      3219 |    1000    20000   100000 |    12991     3219    125 |  0.000 % |
1.29/1.32	c |      4928 |    1000    20000   100000 |    14290     4928    126 |  0.000 % |
1.69/1.76	c |      7491 |    1000    20000   100000 |    15719     7491    127 |  0.000 % |
2.49/2.58	c |     11335 |    1000    20000   100000 |    17291    11335    130 |  0.000 % |
3.89/3.99	c |     17101 |    1000    20000   100000 |    19020    17101    132 |  0.000 % |
5.98/6.05	c |     25751 |    1000    20000   100000 |    20922    16073    132 |  0.000 % |
9.90/9.96	c |     38727 |    1000    20000   100000 |    23015    18410    138 |  0.000 % |
16.49/16.53	c |     58188 |    1000    20000   100000 |    25316    14438    145 |  0.000 % |
27.78/27.84	c |     87380 |    1000    20000   100000 |    27848    15772    143 |  0.000 % |
46.68/46.70	c |    131174 |    1000    20000   100000 |    30633    26930    144 |  0.000 % |
75.27/75.39	c |    196861 |    1000    20000   100000 |    33696    18804    140 |  0.000 % |
121.45/121.58	c |    295387 |    1000    20000   100000 |    37066    31450    148 |  0.000 % |
197.94/198.05	c |    443176 |    1000    20000   100000 |    40772    34551    142 |  0.000 % |
322.00/322.13	c |    664860 |    1000    20000   100000 |    44849    35374    144 |  0.000 % |
533.04/533.29	c |    997387 |    1000    20000   100000 |    49334    23093    142 |  0.000 % |
861.85/862.10	c |   1496178 |    1000    20000   100000 |    54268    15875    134 |  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-1512497-1238205317/watcher-1512497-1238205317 -o /tmp/evaluation-result-1512497-1238205317/solver-1512497-1238205317 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=709382678 HOME/instance-1512497-1238205317.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: 0.00 0.00 0.00 3/81 6022
/proc/meminfo: memFree=1941832/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=2700 CPUtime=0
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 392 0 0 0 0 0 0 0 19 0 1 0 1093195580 2764800 377 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 675 378 88 221 0 451 0

[startup+0.0445671 s]
/proc/loadavg: 0.00 0.00 0.00 3/81 6022
/proc/meminfo: memFree=1941832/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=6436 CPUtime=0.04
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 1306 0 0 0 4 0 0 0 19 0 1 0 1093195580 6590464 1291 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 1609 1291 97 221 0 1385 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6436

[startup+0.101572 s]
/proc/loadavg: 0.00 0.00 0.00 3/81 6022
/proc/meminfo: memFree=1941832/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=6436 CPUtime=0.09
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 1307 0 0 0 9 0 0 0 19 0 1 0 1093195580 6590464 1292 1992294400 4194304 5102416 548682068800 18446744073709551615 4283034 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 1609 1292 98 221 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6436

[startup+0.301595 s]
/proc/loadavg: 0.00 0.00 0.00 3/81 6022
/proc/meminfo: memFree=1941832/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=6040 CPUtime=0.29
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 1363 0 0 0 29 0 0 0 21 0 1 0 1093195580 6184960 1235 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 1510 1235 115 221 0 1286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6040

[startup+0.701639 s]
/proc/loadavg: 0.00 0.00 0.00 3/81 6022
/proc/meminfo: memFree=1941832/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=6040 CPUtime=0.69
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 1364 0 0 0 69 0 0 0 25 0 1 0 1093195580 6184960 1236 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 1510 1236 115 221 0 1286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6040

[startup+1.50173 s]
/proc/loadavg: 0.00 0.00 0.00 2/82 6023
/proc/meminfo: memFree=1936384/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=8420 CPUtime=1.49
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 1953 0 0 0 149 0 0 0 25 0 1 0 1093195580 8622080 1825 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 2105 1825 115 221 0 1881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8420

[startup+3.1019 s]
/proc/loadavg: 0.00 0.00 0.00 2/82 6023
/proc/meminfo: memFree=1932800/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=13084 CPUtime=3.09
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 3116 0 0 0 307 2 0 0 25 0 1 0 1093195580 13398016 2988 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 3271 2988 115 221 0 3047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.30126 s]
/proc/loadavg: 0.08 0.02 0.01 2/82 6023
/proc/meminfo: memFree=1926592/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=16568 CPUtime=6.28
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 3972 0 0 0 626 2 0 0 25 0 1 0 1093195580 16965632 3844 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 4142 3844 115 221 0 3918 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16568

[startup+12.702 s]
/proc/loadavg: 0.15 0.03 0.01 2/82 6023
/proc/meminfo: memFree=1923008/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=20132 CPUtime=12.69
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 4863 0 0 0 1265 4 0 0 25 0 1 0 1093195580 20615168 4735 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 5033 4735 115 221 0 4809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20132

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/82 6023
/proc/meminfo: memFree=1920512/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=22508 CPUtime=25.48
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 5478 0 0 0 2544 4 0 0 25 0 1 0 1093195580 23048192 5350 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 5627 5350 115 221 0 5403 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22508

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/82 6023
/proc/meminfo: memFree=1915520/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=27560 CPUtime=51.08
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 6717 0 0 0 5103 5 0 0 25 0 1 0 1093195580 28221440 6589 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 6890 6589 115 221 0 6666 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27560

[startup+102.307 s]
/proc/loadavg: 0.81 0.28 0.10 2/82 6023
/proc/meminfo: memFree=1911104/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=31916 CPUtime=102.26
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 7813 0 0 0 10221 5 0 0 25 0 1 0 1093195580 32681984 7685 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 7979 7685 115 221 0 7755 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31916

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/82 6023
/proc/meminfo: memFree=1907200/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=35932 CPUtime=162.25
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 8799 0 0 0 16219 6 0 0 25 0 1 0 1093195580 36794368 8671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 8983 8671 115 221 0 8759 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35932

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/82 6023
/proc/meminfo: memFree=1903616/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=39472 CPUtime=222.23
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 9661 0 0 0 22216 7 0 0 25 0 1 0 1093195580 40419328 9533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 9868 9533 115 221 0 9644 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39472

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/82 6023
/proc/meminfo: memFree=1901760/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=41348 CPUtime=282.22
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 10124 0 0 0 28215 7 0 0 25 0 1 0 1093195580 42340352 9996 1992294400 4194304 5102416 548682068800 18446744073709551615 4255546 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 10337 9996 115 221 0 10113 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41348

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/82 6023
/proc/meminfo: memFree=1899648/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=43328 CPUtime=342.2
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 10631 0 0 0 34212 8 0 0 25 0 1 0 1093195580 44367872 10503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 10832 10503 115 221 0 10608 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43328

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/82 6029
/proc/meminfo: memFree=1896576/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=46376 CPUtime=402.17
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 11360 0 0 0 40209 8 0 0 25 0 1 0 1093195580 47489024 11232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 11594 11232 115 221 0 11370 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46376

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 3/82 6029
/proc/meminfo: memFree=1896256/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=46640 CPUtime=462.16
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 11436 0 0 0 46208 8 0 0 25 0 1 0 1093195580 47759360 11308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 11660 11308 115 221 0 11436 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46640

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/82 6029
/proc/meminfo: memFree=1895360/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=47492 CPUtime=522.14
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 11660 0 0 0 52206 8 0 0 25 0 1 0 1093195580 48631808 11532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 11873 11532 115 221 0 11649 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47492

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/82 6029
/proc/meminfo: memFree=1893248/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=49604 CPUtime=582.13
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 12195 0 0 0 58203 10 0 0 25 0 1 0 1093195580 50794496 12067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 12401 12067 115 221 0 12177 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49604

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/82 6029
/proc/meminfo: memFree=1891264/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=51600 CPUtime=642.12
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 12688 0 0 0 64202 10 0 0 25 0 1 0 1093195580 52838400 12560 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 12900 12560 115 221 0 12676 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 51600

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/82 6029
/proc/meminfo: memFree=1891136/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=51600 CPUtime=702.1
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 12691 0 0 0 70200 10 0 0 25 0 1 0 1093195580 52838400 12563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 12900 12563 115 221 0 12676 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51600

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.53 2/82 6029
/proc/meminfo: memFree=1890496/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=52264 CPUtime=762.09
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 12841 0 0 0 76199 10 0 0 25 0 1 0 1093195580 53518336 12713 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 13066 12713 115 221 0 12842 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52264

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/82 6029
/proc/meminfo: memFree=1888640/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=54136 CPUtime=822.06
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 13302 0 0 0 82196 10 0 0 25 0 1 0 1093195580 55435264 13174 1992294400 4194304 5102416 548682068800 18446744073709551615 4254847 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 13534 13174 115 221 0 13310 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 54136

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/82 6029
/proc/meminfo: memFree=1888192/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=54680 CPUtime=882.05
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 13455 0 0 0 88194 11 0 0 25 0 1 0 1093195580 55992320 13327 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 13670 13327 115 221 0 13446 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54680

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/82 6029
/proc/meminfo: memFree=1883840/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=58904 CPUtime=942.04
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 14500 0 0 0 94192 12 0 0 25 0 1 0 1093195580 60317696 14372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 14726 14372 115 221 0 14502 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 58904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/82 6029
/proc/meminfo: memFree=1883008/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=59776 CPUtime=1002.02
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 14711 0 0 0 100190 12 0 0 25 0 1 0 1093195580 61210624 14583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 14944 14583 115 221 0 14720 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 59776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/82 6029
/proc/meminfo: memFree=1881920/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=60888 CPUtime=1062.01
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 14975 0 0 0 106188 13 0 0 25 0 1 0 1093195580 62349312 14847 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 15222 14847 115 221 0 14998 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 60888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/82 6029
/proc/meminfo: memFree=1881920/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=60888 CPUtime=1121.99
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 14978 0 0 0 112186 13 0 0 25 0 1 0 1093195580 62349312 14850 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 15222 14850 115 221 0 14998 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 60888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/82 6029
/proc/meminfo: memFree=1881792/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=60888 CPUtime=1181.98
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 14998 0 0 0 118185 13 0 0 25 0 1 0 1093195580 62349312 14870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 15222 14870 115 221 0 14998 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/82 6029
/proc/meminfo: memFree=1880960/2055920 swapFree=4172708/4192956
[pid=6022] ppid=6020 vsize=61736 CPUtime=1200.08
/proc/6022/stat : 6022 (varsat-random_s) R 6020 6022 5985 0 -1 4194304 15202 0 0 0 119995 13 0 0 25 0 1 0 1093195580 63217664 15074 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6022/statm: 15434 15074 115 221 0 15210 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61736

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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.142978
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 61736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15202
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= 856

runsolver used 1.48677 second user time and 3.98839 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 02:55:18
IDJOB=1512497
IDBENCH=70184
IDSOLVER=539
FILE ID=node87/1512497-1238205317
PBS_JOBID= 9060480
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S501150091-001.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512497-1238205317/watcher-1512497-1238205317 -o /tmp/evaluation-result-1512497-1238205317/solver-1512497-1238205317 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=709382678 HOME/instance-1512497-1238205317.cnf

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

MD5SUM BENCH= e113edb96dafae9a32f84235b77a2595
RANDOM SEED=709382678

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1942504 kB
Buffers:          3120 kB
Cached:          33636 kB
SwapCached:       8940 kB
Active:          24568 kB
Inactive:        22484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942504 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            50548 kB
Committed_AS:  2772648 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 03:15:20