Trace number 313470

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, and are wall clock time (not CPU 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
Hybrid1 2007-02-08? (TO) 1200.06 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial 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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-313470-1176885744 -o ROOT/results/node51/solver-313470-1176885744 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313470-1176885744/Hybrid1 /tmp/evaluation/313470-1176885744/instance-313470-1176885744.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6848
/proc/meminfo: memFree=1719344/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=244720 CPUtime=0
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 43419561 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 61180 76 39 103 0 60684 0

[startup+0.0803519 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6848
/proc/meminfo: memFree=1719344/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=245908 CPUtime=0.07
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 614 0 0 0 7 0 0 0 18 0 1 0 43419561 251809792 598 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 61477 599 39 103 0 60981 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 245908

[startup+0.101353 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6848
/proc/meminfo: memFree=1719344/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=246304 CPUtime=0.09
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 759 0 0 0 9 0 0 0 18 0 1 0 43419561 252215296 743 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 61576 743 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301371 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6848
/proc/meminfo: memFree=1719344/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=249208 CPUtime=0.29
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 2071 0 0 0 28 1 0 0 19 0 1 0 43419561 255188992 2055 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 62302 2056 39 103 0 61806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249208

[startup+0.701409 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6848
/proc/meminfo: memFree=1719344/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=255148 CPUtime=0.69
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 4473 0 0 0 66 3 0 0 23 0 1 0 43419561 261271552 4457 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 63787 4457 39 103 0 63291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255148

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1694504/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=276528 CPUtime=1.49
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 12595 0 0 0 141 8 0 0 25 0 1 0 43419561 283164672 12578 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 69132 12581 40 103 0 68636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 276528

[startup+3.10262 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1625000/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=315204 CPUtime=3.1
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 24850 0 0 0 297 13 0 0 25 0 1 0 43419561 322768896 24832 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134520102 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 78801 24832 41 103 0 78305 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 315204

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565864/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=6.29
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 612 17 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 329164

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565944/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=12.68
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 1251 17 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553980 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 329164

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1566008/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=25.48
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 2531 17 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 329164

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1566008/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=51.03
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 5086 17 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 329164

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1566072/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=102.23
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 10205 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551948 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 329164

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1566008/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=162.21
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 16203 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 329164

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1566008/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=222.19
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 22201 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552520 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 329164

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565944/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=282.18
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 28200 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 329164

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565944/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=342.16
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 34198 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 329164

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565944/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=402.14
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 40196 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552418 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 329164

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565880/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=462.13
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 46195 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 329164

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565944/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=522.11
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 52193 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 329164

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565944/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=582.09
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 58191 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 329164

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565944/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=642.08
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 64190 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552319 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 329164

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565880/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=702.06
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 70188 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551052 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 329164

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565880/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=762.05
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 76187 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553444 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 329164

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565880/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=822.03
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 82185 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 329164

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565880/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=882.01
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 88183 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552319 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 329164

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565816/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=942
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 94182 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 329164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565880/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=1001.98
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 100180 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552522 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 329164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6849
/proc/meminfo: memFree=1565816/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=1061.96
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 106178 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 329164

[startup+1122.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/71 6915
/proc/meminfo: memFree=1564520/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=1121.91
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 112173 18 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 329164

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 7047
/proc/meminfo: memFree=1565496/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=1181.82
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 118163 19 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 329164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7047
/proc/meminfo: memFree=1565496/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=1200.01
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 119982 19 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 329164

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7047
/proc/meminfo: memFree=1565496/2055920 swapFree=4181508/4192956
[pid=6848] ppid=6846 vsize=329164 CPUtime=1200.01
/proc/6848/stat : 6848 (Hybrid1) R 6846 6848 5967 0 -1 4194304 38614 0 0 0 119982 19 0 0 25 0 1 0 43419561 337063936 38594 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6848/statm: 82291 38594 44 103 0 81795 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 329164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.225965
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 329164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38614
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= 6
involuntary context switches= 2689

runsolver used 0.779881 second user time and 2.57261 second system time

The end



Launcher Data (download as text)




Begin job on node51 on Wed Apr 18 08:42:24 UTC 2007

IDJOB= 313470
IDBENCH= 20367
IDSOLVER= 115
FILE ID= node51/313470-1176885744

PBS_JOBID= 4595068

Free space on /tmp= 66448 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313470-1176885744/Hybrid1 /tmp/evaluation/313470-1176885744/instance-313470-1176885744.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-313470-1176885744 -o ROOT/results/node51/solver-313470-1176885744 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313470-1176885744/Hybrid1 /tmp/evaluation/313470-1176885744/instance-313470-1176885744.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 76603338

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.223
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		: 3000.223
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:       1719688 kB
Buffers:         14164 kB
Cached:         269000 kB
SwapCached:       5360 kB
Active:         109684 kB
Inactive:       185056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719688 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:           28976 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            27512 kB
Committed_AS:  2557244 kB
PageTables:       1408 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= 66448 MiB

End job on node51 on Wed Apr 18 09:02:27 UTC 2007