Trace number 1716653

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) 1200.06 1200.83

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  164158                                               |
0.00/0.00	c |  Number of clauses:    730719                                               |
0.99/1.07	c |  Parsing time:         0.91         s                                       |
0.99/1.07	c |  Timeout:              43200 s
0.99/1.07	c |  Random Seed:          1896537560.000000
0.99/1.07	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.99/1.07	c |  Branching Rule:       default (solution-guided)                            |
0.99/1.07	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.99/1.07	c |                                                                             |
3.48/3.55	c ============================[ Search Statistics ]==============================
3.48/3.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.48/3.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.48/3.55	c ===============================================================================
3.48/3.55	c |         0 |   74250   394516  1043426 |   131505        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-1716653-1240618575/watcher-1716653-1240618575 -o /tmp/evaluation-result-1716653-1240618575/solver-1716653-1240618575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1896537560 HOME/instance-1716653-1240618575.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: 1.00 1.00 1.00 3/65 14849
/proc/meminfo: memFree=1357368/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=4716 CPUtime=0
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 840 0 0 0 0 0 0 0 18 0 1 0 89886588 4829184 825 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 1179 832 83 221 0 955 0

[startup+0.0662669 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14849
/proc/meminfo: memFree=1357368/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=20704 CPUtime=0.05
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 4763 0 0 0 4 1 0 0 18 0 1 0 89886588 21200896 4748 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 5176 4749 88 221 0 4952 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20704

[startup+0.101272 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14849
/proc/meminfo: memFree=1357368/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=27700 CPUtime=0.09
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 6379 0 0 0 6 3 0 0 18 0 1 0 89886588 28364800 6364 1992294400 4194304 5102416 548682068800 18446744073709551615 4532506 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 6925 6364 88 221 0 6701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27700

[startup+0.301313 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14849
/proc/meminfo: memFree=1357368/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=64988 CPUtime=0.29
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 14510 0 0 0 22 7 0 0 19 0 1 0 89886588 66547712 14495 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 16247 14496 88 221 0 16023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64988

[startup+0.701394 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14849
/proc/meminfo: memFree=1357368/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=99448 CPUtime=0.69
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 22612 0 0 0 58 11 0 0 23 0 1 0 89886588 101834752 22597 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 24862 22599 88 221 0 24638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99448

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1241520/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=132488 CPUtime=1.49
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 30369 0 0 0 134 15 0 0 25 0 1 0 89886588 135667712 30354 1992294400 4194304 5102416 548682068800 18446744073709551615 4229377 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 33122 30354 98 221 0 32898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132488

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1219376/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=162064 CPUtime=3.08
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38254 0 0 0 289 19 0 0 25 0 1 0 89886588 165953536 38239 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 40516 38239 99 221 0 40292 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 162064

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218352/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=6.29
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38993 0 0 0 609 20 0 0 25 0 1 0 89886588 148533248 34629 1992294400 4194304 5102416 548682068800 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34629 102 221 0 36039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145052

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218544/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=12.68
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38993 0 0 0 1248 20 0 0 25 0 1 0 89886588 148533248 34629 1992294400 4194304 5102416 548682068800 18446744073709551615 4220842 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34629 102 221 0 36039 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145052

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=25.48
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38993 0 0 0 2528 20 0 0 25 0 1 0 89886588 148533248 34629 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34629 102 221 0 36039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 145052

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218800/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=51.06
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38993 0 0 0 5086 20 0 0 25 0 1 0 89886588 148533248 34629 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34629 102 221 0 36039 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 145052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218736/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=102.23
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38993 0 0 0 10203 20 0 0 25 0 1 0 89886588 148533248 34629 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34629 102 221 0 36039 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 145052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=162.17
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38994 0 0 0 16197 20 0 0 25 0 1 0 89886588 148533248 34630 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34630 102 221 0 36039 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 145052

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=222.11
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38994 0 0 0 22191 20 0 0 25 0 1 0 89886588 148533248 34630 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 36263 34630 102 221 0 36039 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 145052

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218736/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=282.07
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38995 0 0 0 28187 20 0 0 25 0 1 0 89886588 148533248 34631 1992294400 4194304 5102416 548682068800 18446744073709551615 4221440 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34631 102 221 0 36039 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 145052

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145052 CPUtime=342.04
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38995 0 0 0 34184 20 0 0 25 0 1 0 89886588 148533248 34631 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36263 34631 102 221 0 36039 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 145052

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=402
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38996 0 0 0 40180 20 0 0 25 0 1 0 89886588 148615168 34632 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 36283 34632 102 221 0 36059 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 145132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=461.97
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38996 0 0 0 46177 20 0 0 25 0 1 0 89886588 148615168 34632 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34632 102 221 0 36059 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 145132

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=521.95
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38997 0 0 0 52175 20 0 0 25 0 1 0 89886588 148615168 34633 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34633 102 221 0 36059 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 145132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=581.92
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38997 0 0 0 58172 20 0 0 25 0 1 0 89886588 148615168 34633 1992294400 4194304 5102416 548682068800 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 36283 34633 102 221 0 36059 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 145132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=641.89
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38998 0 0 0 64169 20 0 0 25 0 1 0 89886588 148615168 34634 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34634 102 221 0 36059 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 145132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=701.86
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38998 0 0 0 70166 20 0 0 25 0 1 0 89886588 148615168 34634 1992294400 4194304 5102416 548682068800 18446744073709551615 4220842 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34634 102 221 0 36059 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 145132

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218608/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=761.82
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38999 0 0 0 76161 21 0 0 25 0 1 0 89886588 148615168 34635 1992294400 4194304 5102416 548682068800 18446744073709551615 4221200 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 36283 34635 102 221 0 36059 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 145132

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218608/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=821.77
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38999 0 0 0 82156 21 0 0 25 0 1 0 89886588 148615168 34635 1992294400 4194304 5102416 548682068800 18446744073709551615 4221120 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34635 102 221 0 36059 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 145132

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=881.74
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 38999 0 0 0 88153 21 0 0 25 0 1 0 89886588 148615168 34635 1992294400 4194304 5102416 548682068800 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34635 102 221 0 36059 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 145132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=941.71
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 39000 0 0 0 94150 21 0 0 25 0 1 0 89886588 148615168 34636 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 36283 34636 102 221 0 36059 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 145132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=1001.68
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 39000 0 0 0 100147 21 0 0 25 0 1 0 89886588 148615168 34636 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34636 102 221 0 36059 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 145132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=1061.66
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 39001 0 0 0 106145 21 0 0 25 0 1 0 89886588 148615168 34637 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34637 102 221 0 36059 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 145132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=1121.6
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 39001 0 0 0 112139 21 0 0 25 0 1 0 89886588 148615168 34637 1992294400 4194304 5102416 548682068800 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 36283 34637 102 221 0 36059 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 145132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218672/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=1181.53
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 39001 0 0 0 118132 21 0 0 25 0 1 0 89886588 148615168 34637 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34637 102 221 0 36059 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 145132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14850
/proc/meminfo: memFree=1218736/2055920 swapFree=4181392/4192956
[pid=14849] ppid=14847 vsize=145132 CPUtime=1200.03
/proc/14849/stat : 14849 (varsat-random_s) R 14847 14849 14461 0 -1 4194304 39001 0 0 0 119982 21 0 0 25 0 1 0 89886588 148615168 34637 1992294400 4194304 5102416 548682068800 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 0 0 0
/proc/14849/statm: 36283 34637 102 221 0 36059 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 145132

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): 1200.83
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.232964
CPU usage (%): 99.936
Max. virtual memory (cumulated for all children) (KiB): 164252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39001
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= 4204

runsolver used 1.3308 second user time and 3.00954 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-25 02:16:16
IDJOB=1716653
IDBENCH=20386
IDSOLVER=539
FILE ID=node80/1716653-1240618575
PBS_JOBID= 9186244
Free space on /tmp= 66144 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716653-1240618575/watcher-1716653-1240618575 -o /tmp/evaluation-result-1716653-1240618575/solver-1716653-1240618575 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1896537560 HOME/instance-1716653-1240618575.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1896537560

node80.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		: 3000.270
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		: 3000.270
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:       1357784 kB
Buffers:         69524 kB
Cached:         550008 kB
SwapCached:       6340 kB
Active:         179780 kB
Inactive:       448508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357784 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           13648 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            55716 kB
Committed_AS:   274436 kB
PageTables:       1384 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= 66140 MiB
End job on node80 at 2009-04-25 02:36:19