Trace number 1716124

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
Hybrid2 2009-03-22? (TO) 1200.07 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data


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-1716124-1240611523/watcher-1716124-1240611523 -o /tmp/evaluation-result-1716124-1240611523/solver-1716124-1240611523 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1716124-1240611523.cnf 1765081124 

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: 0.91 0.97 0.99 3/64 31464
/proc/meminfo: memFree=943064/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=450944 CPUtime=0
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 89181317 461766656 95 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 112736 95 53 145 0 111612 0

[startup+0.0632751 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31464
/proc/meminfo: memFree=943064/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=452000 CPUtime=0.05
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 554 0 0 0 5 0 0 0 18 0 1 0 89181317 462848000 539 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 113000 539 53 145 0 111876 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 452000

[startup+0.101279 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31464
/proc/meminfo: memFree=943064/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=452660 CPUtime=0.09
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 835 0 0 0 9 0 0 0 18 0 1 0 89181317 463523840 820 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 113165 820 53 145 0 112041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452660

[startup+0.301302 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31464
/proc/meminfo: memFree=943064/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=455828 CPUtime=0.29
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 2264 0 0 0 28 1 0 0 19 0 1 0 89181317 466767872 2249 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 113957 2249 53 145 0 112833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455828

[startup+0.70135 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31464
/proc/meminfo: memFree=943064/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=462560 CPUtime=0.69
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 5008 0 0 0 67 2 0 0 23 0 1 0 89181317 473661440 4993 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 115640 4993 53 145 0 114516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 462560

[startup+1.50145 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 31465
/proc/meminfo: memFree=914256/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=507568 CPUtime=1.48
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 19285 0 0 0 139 9 0 0 25 0 1 0 89181317 519749632 19269 1992294400 134512640 135106774 4294956208 18446744073709551615 134523905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31464/statm: 126892 19269 53 145 0 125768 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 507568

[startup+3.10164 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 31465
/proc/meminfo: memFree=862288/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=3.08
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 295 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 521236

[startup+6.30201 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827536/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=6.27
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 614 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527615 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 521236

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827600/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=12.66
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 1253 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527936 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 521236

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=25.46
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 2533 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 521236

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827728/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=51.05
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 5092 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 521236

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=102.23
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 10210 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 521236

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=162.2
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 16207 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527707 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 521236

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827728/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=222.18
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 22205 13 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527684 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 521236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=282.16
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 28202 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 521236

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=342.14
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 34200 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 521236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827856/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=402.11
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 40197 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 521236

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827920/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=462.09
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 46195 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 521236

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827856/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=522.06
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 52192 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527355 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 521236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827920/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=582.03
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 58189 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 521236

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827856/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=642.01
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 64187 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 521236

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=701.98
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 70184 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 521236

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=761.96
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 76182 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 521236

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=821.93
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 82179 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 521236

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827728/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=881.91
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 88177 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 521236

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=941.89
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 94175 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 521236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827728/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=1001.86
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 100172 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 521236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827792/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=1061.83
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 106169 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 521236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31465
/proc/meminfo: memFree=827728/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=1121.8
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 112166 14 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 521236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31467
/proc/meminfo: memFree=827664/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=1181.77
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 118162 15 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 521236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31467
/proc/meminfo: memFree=827728/2055920 swapFree=4192956/4192956
[pid=31464] ppid=31462 vsize=521236 CPUtime=1200.05
/proc/31464/stat : 31464 (Hybrid2) R 31462 31464 31206 0 -1 4194304 28857 0 0 0 119990 15 0 0 25 0 1 0 89181317 533745664 28841 1992294400 134512640 135106774 4294956208 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 0 0 0
/proc/31464/statm: 130309 28841 56 145 0 129185 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 521236

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.167974
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 521236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28857
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= 2739

runsolver used 0.92086 second user time and 2.52062 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 00:18:45
IDJOB=1716124
IDBENCH=20368
IDSOLVER=530
FILE ID=node75/1716124-1240611523
PBS_JOBID= 9186248
Free space on /tmp= 66412 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716124-1240611523/watcher-1716124-1240611523 -o /tmp/evaluation-result-1716124-1240611523/solver-1716124-1240611523 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1716124-1240611523.cnf 1765081124

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1765081124

node75.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		: 3000.213
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		: 3000.213
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:        943544 kB
Buffers:         75728 kB
Cached:         940260 kB
SwapCached:          0 kB
Active:         298636 kB
Inactive:       731288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22576 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            68360 kB
Committed_AS:   157752 kB
PageTables:       1432 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= 66408 MiB
End job on node75 at 2009-04-25 00:38:47