Trace number 1716757

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) 1200.14 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  330372                                               |
0.00/0.00	c |  Number of clauses:    1570953                                              |
2.69/2.79	c |  Parsing time:         2.49         s                                       |
2.69/2.79	c |  Timeout:              43200 s
2.69/2.79	c |  Random Seed:          495982761.000000
2.69/2.79	c |  Heuristic:            EMSP-G, threshold 0.750                              |
2.69/2.79	c |  Branching Rule:       default (solution-guided)                            |
2.69/2.79	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.69/2.79	c |                                                                             |
8.19/8.24	c ============================[ Search Statistics ]==============================
8.19/8.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.19/8.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.19/8.24	c ===============================================================================
8.19/8.24	c |         0 |  164936   956524  2570363 |   318841        0    nan |  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-1716757-1240620054/watcher-1716757-1240620054 -o /tmp/evaluation-result-1716757-1240620054/solver-1716757-1240620054 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=495982761 HOME/instance-1716757-1240620054.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: 0.94 1.01 0.99 3/65 15100
/proc/meminfo: memFree=1023216/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=4732 CPUtime=0
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 819 0 0 0 0 0 0 0 18 0 1 0 90033351 4845568 804 1992294400 4194304 5102416 548682068800 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 1183 811 83 221 0 959 0

[startup+0.0703599 s]
/proc/loadavg: 0.94 1.01 0.99 3/65 15100
/proc/meminfo: memFree=1023216/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=29692 CPUtime=0.06
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 7220 0 0 0 3 3 0 0 18 0 1 0 90033351 30404608 7205 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 7423 7206 88 221 0 7199 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29692

[startup+0.101362 s]
/proc/loadavg: 0.94 1.01 0.99 3/65 15100
/proc/meminfo: memFree=1023216/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=33540 CPUtime=0.1
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 8132 0 0 0 6 4 0 0 18 0 1 0 90033351 34344960 8118 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 8385 8118 88 221 0 8161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 33540

[startup+0.301381 s]
/proc/loadavg: 0.94 1.01 0.99 3/65 15100
/proc/meminfo: memFree=1023216/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=71780 CPUtime=0.29
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 16126 0 0 0 22 7 0 0 19 0 1 0 90033351 73502720 16111 1992294400 4194304 5102416 548682068800 18446744073709551615 4245414 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 17945 16119 88 221 0 17721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 71780

[startup+0.701422 s]
/proc/loadavg: 0.94 1.01 0.99 3/65 15100
/proc/meminfo: memFree=1023216/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=123604 CPUtime=0.69
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 28928 0 0 0 56 13 0 0 23 0 1 0 90033351 126570496 28913 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 30901 28913 88 221 0 30677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 123604

[startup+1.5015 s]
/proc/loadavg: 0.94 1.01 0.99 2/66 15101
/proc/meminfo: memFree=887976/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=172100 CPUtime=1.49
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 41173 0 0 0 130 19 0 0 25 0 1 0 90033351 176230400 41158 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 43025 41159 88 221 0 42801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 172100

[startup+3.10165 s]
/proc/loadavg: 0.94 1.01 0.99 2/66 15101
/proc/meminfo: memFree=818152/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=273852 CPUtime=3.09
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 63817 0 0 0 278 31 0 0 25 0 1 0 90033351 280424448 63802 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 68463 63802 98 221 0 68239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 273852

[startup+6.30197 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 15101
/proc/meminfo: memFree=723752/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=331216 CPUtime=6.29
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 78109 0 0 0 591 38 0 0 25 0 1 0 90033351 339165184 78094 1992294400 4194304 5102416 548682068800 18446744073709551615 4285015 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 82804 78094 99 221 0 82580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 331216

[startup+12.7016 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 15101
/proc/meminfo: memFree=733616/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=12.69
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81119 0 0 0 1229 40 0 0 25 0 1 0 90033351 309665792 72283 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72283 102 221 0 75378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 302408

[startup+25.5018 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 15101
/proc/meminfo: memFree=733680/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=25.48
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81119 0 0 0 2508 40 0 0 25 0 1 0 90033351 309665792 72283 1992294400 4194304 5102416 548682068800 18446744073709551615 4242022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72283 102 221 0 75378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 302408

[startup+51.1013 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=51.06
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81119 0 0 0 5066 40 0 0 25 0 1 0 90033351 309665792 72283 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72283 102 221 0 75378 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 302408

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15101
/proc/meminfo: memFree=734064/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=102.25
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81119 0 0 0 10185 40 0 0 25 0 1 0 90033351 309665792 72283 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72283 102 221 0 75378 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 302408

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15101
/proc/meminfo: memFree=734064/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=162.23
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81120 0 0 0 16183 40 0 0 25 0 1 0 90033351 309665792 72284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72284 102 221 0 75378 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 302408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=222.21
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81120 0 0 0 22181 40 0 0 25 0 1 0 90033351 309665792 72284 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72284 102 221 0 75378 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 302408

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=282.2
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81120 0 0 0 28180 40 0 0 25 0 1 0 90033351 309665792 72284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72284 102 221 0 75378 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 302408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=342.18
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81120 0 0 0 34178 40 0 0 25 0 1 0 90033351 309665792 72284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72284 102 221 0 75378 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 302408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=402.17
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81120 0 0 0 40177 40 0 0 25 0 1 0 90033351 309665792 72284 1992294400 4194304 5102416 548682068800 18446744073709551615 4221191 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72284 102 221 0 75378 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 302408

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=733936/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=462.16
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81120 0 0 0 46175 41 0 0 25 0 1 0 90033351 309665792 72284 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72284 102 221 0 75378 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 302408

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=522.15
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81121 0 0 0 52174 41 0 0 25 0 1 0 90033351 309665792 72285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72285 102 221 0 75378 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 302408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734064/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=582.13
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81121 0 0 0 58172 41 0 0 25 0 1 0 90033351 309665792 72285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72285 102 221 0 75378 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 302408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734064/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=642.12
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81121 0 0 0 64171 41 0 0 25 0 1 0 90033351 309665792 72285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72285 102 221 0 75378 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 302408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734064/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=702.1
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81121 0 0 0 70169 41 0 0 25 0 1 0 90033351 309665792 72285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72285 102 221 0 75378 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 302408

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=762.09
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81121 0 0 0 76168 41 0 0 25 0 1 0 90033351 309665792 72285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72285 102 221 0 75378 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 302408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=822.07
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81122 0 0 0 82166 41 0 0 25 0 1 0 90033351 309665792 72286 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72286 102 221 0 75378 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 302408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=882.06
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81122 0 0 0 88165 41 0 0 25 0 1 0 90033351 309665792 72286 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72286 102 221 0 75378 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 302408

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=734000/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=942.04
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81122 0 0 0 94163 41 0 0 25 0 1 0 90033351 309665792 72286 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72286 102 221 0 75378 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 302408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=733936/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=1002.02
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81122 0 0 0 100161 41 0 0 25 0 1 0 90033351 309665792 72286 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72286 102 221 0 75378 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 302408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=733936/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=1062.01
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81123 0 0 0 106160 41 0 0 25 0 1 0 90033351 309665792 72287 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72287 102 221 0 75378 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 302408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=733936/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=1121.99
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81123 0 0 0 112158 41 0 0 25 0 1 0 90033351 309665792 72287 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72287 102 221 0 75378 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 302408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=733936/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=1181.98
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81123 0 0 0 118157 41 0 0 25 0 1 0 90033351 309665792 72287 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72287 102 221 0 75378 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 302408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15101
/proc/meminfo: memFree=733872/2055920 swapFree=4192956/4192956
[pid=15100] ppid=15098 vsize=302408 CPUtime=1200.08
/proc/15100/stat : 15100 (varsat-random_s) R 15098 15100 15063 0 -1 4194304 81123 0 0 0 119967 41 0 0 25 0 1 0 90033351 309665792 72287 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15100/statm: 75602 72287 102 221 0 75378 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 302408

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): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1199.68
CPU system time (s): 0.460929
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 343616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81123
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= 3007

runsolver used 1.46278 second user time and 2.41163 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 02:40:56
IDJOB=1716757
IDBENCH=20388
IDSOLVER=539
FILE ID=node56/1716757-1240620054
PBS_JOBID= 9186346
Free space on /tmp= 102980 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716757-1240620054/watcher-1716757-1240620054 -o /tmp/evaluation-result-1716757-1240620054/solver-1716757-1240620054 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=495982761 HOME/instance-1716757-1240620054.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=495982761

node56.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		: 3000.218
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		: 3000.218
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:       1023696 kB
Buffers:         93836 kB
Cached:         829740 kB
SwapCached:          0 kB
Active:         215344 kB
Inactive:       722596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1023696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29920 kB
Writeback:           0 kB
Mapped:          24344 kB
Slab:            80276 kB
Committed_AS:   257628 kB
PageTables:       1468 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= 102980 MiB
End job on node56 at 2009-04-25 03:00:58