Trace number 3257721

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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3257721-1303472132/watcher-3257721-1303472132 -o /tmp/evaluation-result-3257721-1303472132/solver-3257721-1303472132 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257721-1303472132.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=2668 CPUtime=0 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 375 0 0 0 0 0 0 0 24 0 1 0 458813012 2732032 321 33554432000 134512640 134603332 4293808896 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 667 322 89 23 0 293 0

[startup+0.0860709 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12244 CPUtime=0.08 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2544 0 0 0 8 0 0 0 24 0 1 0 458813012 12537856 2490 33554432000 134512640 134603332 4293808896 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3061 2490 98 23 0 2687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12244

[startup+0.101065 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12244 CPUtime=0.09 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2562 0 0 0 9 0 0 0 24 0 1 0 458813012 12537856 2508 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3061 2508 98 23 0 2687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.301031 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12376 CPUtime=0.29 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2593 0 0 0 29 0 0 0 25 0 1 0 458813012 12673024 2539 33554432000 134512640 134603332 4293808896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3094 2539 98 23 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12376

[startup+0.700959 s]
/proc/loadavg: 3.00 3.79 3.86 2/178 29021
/proc/meminfo: memFree=16242700/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12376 CPUtime=0.69 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2593 0 0 0 69 0 0 0 25 0 1 0 458813012 12673024 2539 33554432000 134512640 134603332 4293808896 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3094 2539 98 23 0 2720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12376

[startup+1.50082 s]
/proc/loadavg: 3.00 3.79 3.86 6/190 29043
/proc/meminfo: memFree=16214220/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12472 CPUtime=1.49 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2606 0 0 0 149 0 0 0 25 0 1 0 458813012 12771328 2552 33554432000 134512640 134603332 4293808896 18446744073709551615 134564256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3118 2552 98 23 0 2744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12472

[startup+3.10053 s]
/proc/loadavg: 3.00 3.79 3.86 6/190 29043
/proc/meminfo: memFree=16212332/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12532 CPUtime=3.09 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2671 0 0 0 309 0 0 0 25 0 1 0 458813012 12832768 2588 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3133 2588 98 23 0 2759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12532

[startup+6.30103 s]
/proc/loadavg: 3.08 3.80 3.86 6/190 29043
/proc/meminfo: memFree=16212000/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12664 CPUtime=6.29 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2693 0 0 0 629 0 0 0 25 0 1 0 458813012 12967936 2600 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3166 2600 98 23 0 2792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12664

[startup+12.7009 s]
/proc/loadavg: 3.16 3.80 3.86 6/190 29043
/proc/meminfo: memFree=16210664/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12616 CPUtime=12.69 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2699 0 0 0 1269 0 0 0 25 0 1 0 458813012 12918784 2606 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3154 2606 98 23 0 2780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12616

[startup+25.5006 s]
/proc/loadavg: 3.34 3.81 3.86 6/190 29044
/proc/meminfo: memFree=16210284/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12748 CPUtime=25.49 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2783 0 0 0 2549 0 0 0 25 0 1 0 458813012 13053952 2642 33554432000 134512640 134603332 4293808896 18446744073709551615 134529302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3187 2642 98 23 0 2813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12748

[startup+51.1011 s]
/proc/loadavg: 3.57 3.82 3.87 6/190 29044
/proc/meminfo: memFree=16209508/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12912 CPUtime=51.09 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 2886 0 0 0 5109 0 0 0 25 0 1 0 458813012 13221888 2683 33554432000 134512640 134603332 4293808896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3228 2683 98 23 0 2854 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12912

[startup+102.307 s]
/proc/loadavg: 3.81 3.85 3.87 6/190 29046
/proc/meminfo: memFree=16208116/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12964 CPUtime=102.3 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 3035 0 0 0 10230 0 0 0 25 0 1 0 458813012 13275136 2696 33554432000 134512640 134603332 4293808896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3241 2696 98 23 0 2867 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12964

[startup+162.3 s]
/proc/loadavg: 3.93 3.87 3.88 6/190 29047
/proc/meminfo: memFree=16207960/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12944 CPUtime=162.29 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 3262 0 0 0 16229 0 0 0 25 0 1 0 458813012 13254656 2691 33554432000 134512640 134603332 4293808896 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3236 2691 98 23 0 2862 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12944

[startup+222.301 s]
/proc/loadavg: 3.97 3.89 3.88 6/190 29049
/proc/meminfo: memFree=16207312/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=12968 CPUtime=222.3 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 3638 0 0 0 22230 0 0 0 25 0 1 0 458813012 13279232 2697 33554432000 134512640 134603332 4293808896 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3242 2697 98 23 0 2868 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12968

[startup+282.3 s]
/proc/loadavg: 3.99 3.91 3.89 6/190 29050
/proc/meminfo: memFree=16207264/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13072 CPUtime=282.3 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 4081 0 0 0 28230 0 0 0 25 0 1 0 458813012 13385728 2723 33554432000 134512640 134603332 4293808896 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3268 2723 98 23 0 2894 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13072

[startup+342.301 s]
/proc/loadavg: 3.99 3.92 3.89 6/190 29052
/proc/meminfo: memFree=16207116/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13164 CPUtime=342.3 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 4431 0 0 0 34230 0 0 0 25 0 1 0 458813012 13479936 2746 33554432000 134512640 134603332 4293808896 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3291 2746 98 23 0 2917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13164

[startup+402.301 s]
/proc/loadavg: 3.99 3.93 3.90 6/190 29054
/proc/meminfo: memFree=16206952/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13340 CPUtime=402.31 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 4576 0 0 0 40230 1 0 0 25 0 1 0 458813012 13660160 2790 33554432000 134512640 134603332 4293808896 18446744073709551615 134546880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3335 2790 98 23 0 2961 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 13340

[startup+462.3 s]
/proc/loadavg: 4.03 3.96 3.91 6/190 29055
/proc/meminfo: memFree=16207176/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13396 CPUtime=462.3 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 4778 0 0 0 46229 1 0 0 25 0 1 0 458813012 13717504 2804 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3349 2804 98 23 0 2975 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13396

[startup+522.301 s]
/proc/loadavg: 4.01 3.96 3.91 6/190 29057
/proc/meminfo: memFree=16207656/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13180 CPUtime=522.3 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 4964 0 0 0 52229 1 0 0 25 0 1 0 458813012 13496320 2750 33554432000 134512640 134603332 4293808896 18446744073709551615 134563815 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3295 2750 98 23 0 2921 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 13180

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29059
/proc/meminfo: memFree=16207728/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13600 CPUtime=582.3 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 5452 0 0 0 58229 1 0 0 25 0 1 0 458813012 13926400 2855 33554432000 134512640 134603332 4293808896 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3400 2855 98 23 0 3026 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 13600

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29060
/proc/meminfo: memFree=16207700/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13220 CPUtime=642.31 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 5678 0 0 0 64230 1 0 0 25 0 1 0 458813012 13537280 2759 33554432000 134512640 134603332 4293808896 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3305 2759 98 23 0 2931 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 13220

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29062
/proc/meminfo: memFree=16206536/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13440 CPUtime=702.31 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 5951 0 0 0 70230 1 0 0 25 0 1 0 458813012 13762560 2815 33554432000 134512640 134603332 4293808896 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3360 2815 98 23 0 2986 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 13440

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29063
/proc/meminfo: memFree=16206512/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13328 CPUtime=762.31 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 6086 0 0 0 76230 1 0 0 25 0 1 0 458813012 13647872 2787 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3332 2787 98 23 0 2958 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 13328

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29065
/proc/meminfo: memFree=16206600/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13368 CPUtime=822.31 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 6649 0 0 0 82229 2 0 0 25 0 1 0 458813012 13688832 2797 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3342 2797 98 23 0 2968 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 13368

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29067
/proc/meminfo: memFree=16206680/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13252 CPUtime=882.31 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 6763 0 0 0 88229 2 0 0 25 0 1 0 458813012 13570048 2768 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3313 2768 98 23 0 2939 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13252

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 29068
/proc/meminfo: memFree=16206520/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13700 CPUtime=942.31 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 7016 0 0 0 94229 2 0 0 25 0 1 0 458813012 14028800 2880 33554432000 134512640 134603332 4293808896 18446744073709551615 134525197 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3425 2880 98 23 0 3051 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 13700

[startup+1002.3 s]
/proc/loadavg: 4.04 3.99 3.91 6/190 29070
/proc/meminfo: memFree=16206224/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13860 CPUtime=1002.32 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 7075 0 0 0 100230 2 0 0 25 0 1 0 458813012 14192640 2920 33554432000 134512640 134603332 4293808896 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3465 2920 98 23 0 3091 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13860

[startup+1062.3 s]
/proc/loadavg: 4.01 3.99 3.91 6/190 29071
/proc/meminfo: memFree=16206320/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13576 CPUtime=1062.32 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 7336 0 0 0 106230 2 0 0 25 0 1 0 458813012 13901824 2849 33554432000 134512640 134603332 4293808896 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3394 2849 98 23 0 3020 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 13576

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29073
/proc/meminfo: memFree=16206296/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13432 CPUtime=1122.32 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 7784 0 0 0 112230 2 0 0 25 0 1 0 458813012 13754368 2813 33554432000 134512640 134603332 4293808896 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3358 2813 98 23 0 2984 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 13432

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29074
/proc/meminfo: memFree=16206380/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13392 CPUtime=1182.32 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 7945 0 0 0 118230 2 0 0 25 0 1 0 458813012 13713408 2803 33554432000 134512640 134603332 4293808896 18446744073709551615 134564708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3348 2803 98 23 0 2974 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 13392

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29076
/proc/meminfo: memFree=16205984/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13400 CPUtime=1242.32 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 8086 0 0 0 124230 2 0 0 25 0 1 0 458813012 13721600 2805 33554432000 134512640 134603332 4293808896 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3350 2805 98 23 0 2976 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 13400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.91 6/190 29078
/proc/meminfo: memFree=16205708/32950928 swapFree=67111528/67111528
[pid=29020] ppid=29016 vsize=13416 CPUtime=1300.03 cores=5,7
/proc/29020/stat : 29020 (picosat) R 29016 29020 28413 0 -1 4202496 8341 0 0 0 130000 3 0 0 25 0 1 0 458813012 13737984 2809 33554432000 134512640 134603332 4293808896 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29020/statm: 3354 2809 98 23 0 2980 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 13416

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.032994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 14048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8341
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= 25
involuntary context switches= 4760

runsolver used 2.10068 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 13:35:32
IDJOB=3257721
IDBENCH=71269
IDSOLVER=1604
FILE ID=node123/3257721-1303472132
RUNJOBID= node123-1303472132-28976
PBS_JOBID= 13107191
Free space on /tmp= 72188 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257721-1303472132/watcher-3257721-1303472132 -o /tmp/evaluation-result-3257721-1303472132/solver-3257721-1303472132 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257721-1303472132.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=1452145470

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16243012 kB
Buffers:       1243704 kB
Cached:       14877668 kB
SwapCached:          0 kB
Active:        7031040 kB
Inactive:      9154416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16243012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7168 kB
Writeback:           0 kB
AnonPages:       63716 kB
Mapped:          14496 kB
Slab:           457084 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72184 MiB
End job on node123 at 2011-04-22 13:57:14