Trace number 1717240

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
SAT07 reference solver: picosat 535? (TO) 1200.1 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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-1717240-1240626056/watcher-1717240-1240626056 -o /tmp/evaluation-result-1717240-1240626056/solver-1717240-1240626056 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717240-1240626056.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3919
/proc/meminfo: memFree=897592/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=724 CPUtime=0
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 90635021 741376 85 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 181 85 40 102 0 76 0

[startup+0.07216 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3919
/proc/meminfo: memFree=897592/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=912 CPUtime=0.06
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 170 0 0 0 2 4 0 0 20 0 1 0 90635021 933888 156 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 228 156 40 102 0 123 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 912

[startup+0.101164 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3919
/proc/meminfo: memFree=897592/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=1396 CPUtime=0.09
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 234 0 0 0 4 5 0 0 20 0 1 0 90635021 1429504 220 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 349 220 40 102 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.3012 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3919
/proc/meminfo: memFree=897592/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=2436 CPUtime=0.29
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 469 0 0 0 13 16 0 0 22 0 1 0 90635021 2494464 455 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 609 455 40 102 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2436

[startup+0.701275 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3919
/proc/meminfo: memFree=897592/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=4520 CPUtime=0.69
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 957 0 0 0 31 38 0 0 25 0 1 0 90635021 4628480 943 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 1130 943 40 102 0 1025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4520

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3920
/proc/meminfo: memFree=892400/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=8680 CPUtime=1.49
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 1983 0 0 0 69 80 0 0 25 0 1 0 90635021 8888320 1969 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 2170 1969 40 102 0 2065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8680

[startup+3.10272 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3920
/proc/meminfo: memFree=886256/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=18384 CPUtime=3.09
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 3835 0 0 0 163 146 0 0 25 0 1 0 90635021 18825216 3819 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 4596 3819 48 102 0 4491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18384

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3920
/proc/meminfo: memFree=882032/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=18516 CPUtime=6.28
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 3868 0 0 0 482 146 0 0 25 0 1 0 90635021 18960384 3852 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 4629 3852 48 102 0 4524 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18516

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3920
/proc/meminfo: memFree=881656/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=19044 CPUtime=12.69
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 3985 0 0 0 1122 147 0 0 25 0 1 0 90635021 19501056 3969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 4761 3969 48 102 0 4656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19044

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3920
/proc/meminfo: memFree=880888/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=19964 CPUtime=25.48
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 4235 0 0 0 2401 147 0 0 25 0 1 0 90635021 20443136 4219 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 4991 4219 48 102 0 4886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19964

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3920
/proc/meminfo: memFree=878840/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=22056 CPUtime=51.07
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 4773 0 0 0 4960 147 0 0 25 0 1 0 90635021 22585344 4757 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 5514 4757 48 102 0 5409 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22056

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3920
/proc/meminfo: memFree=876664/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=24660 CPUtime=102.26
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 5309 0 0 0 10078 148 0 0 25 0 1 0 90635021 25251840 5293 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6165 5293 48 102 0 6060 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24660

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=876216/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=25040 CPUtime=162.23
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 5404 0 0 0 16075 148 0 0 25 0 1 0 90635021 25640960 5388 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6260 5388 48 102 0 6155 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25040

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=875896/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=25344 CPUtime=222.21
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 5482 0 0 0 22073 148 0 0 25 0 1 0 90635021 25952256 5466 1992294400 134512640 134931368 4294956240 18446744073709551615 134525612 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6336 5466 48 102 0 6231 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25344

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=875640/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=25572 CPUtime=282.19
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 5541 0 0 0 28071 148 0 0 25 0 1 0 90635021 26185728 5525 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6393 5525 48 102 0 6288 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25572

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=875512/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=25680 CPUtime=342.17
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 5572 0 0 0 34069 148 0 0 25 0 1 0 90635021 26296320 5556 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6420 5556 48 102 0 6315 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25680

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=875000/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=26072 CPUtime=402.15
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 5692 0 0 0 40067 148 0 0 25 0 1 0 90635021 26697728 5643 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6518 5643 48 102 0 6413 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26072

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=874744/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=26336 CPUtime=462.13
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 5781 0 0 0 46065 148 0 0 25 0 1 0 90635021 26968064 5697 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6584 5697 48 102 0 6479 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 26336

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=873848/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=27128 CPUtime=522.11
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6042 0 0 0 52063 148 0 0 25 0 1 0 90635021 27779072 5921 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6782 5921 48 102 0 6677 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27128

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=873848/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=27128 CPUtime=582.09
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6043 0 0 0 58061 148 0 0 25 0 1 0 90635021 27779072 5922 1992294400 134512640 134931368 4294956240 18446744073709551615 134529461 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6782 5922 48 102 0 6677 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 27128

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=873912/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=27128 CPUtime=642.07
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6083 0 0 0 64059 148 0 0 25 0 1 0 90635021 27779072 5924 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6782 5924 48 102 0 6677 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=873784/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=27128 CPUtime=702.05
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6133 0 0 0 70057 148 0 0 25 0 1 0 90635021 27779072 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 6782 5934 48 102 0 6677 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 27128

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=872312/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=28696 CPUtime=762.04
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6546 0 0 0 76055 149 0 0 25 0 1 0 90635021 29384704 6304 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7174 6304 48 102 0 7069 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 28696

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=872376/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=28696 CPUtime=822.02
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6546 0 0 0 82053 149 0 0 25 0 1 0 90635021 29384704 6304 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7174 6304 48 102 0 7069 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 28696

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=871288/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29748 CPUtime=882
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6857 0 0 0 88051 149 0 0 25 0 1 0 90635021 30461952 6570 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7437 6570 48 102 0 7332 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 29748

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=871352/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29748 CPUtime=941.98
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6857 0 0 0 94049 149 0 0 25 0 1 0 90635021 30461952 6570 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7437 6570 48 102 0 7332 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 29748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3920
/proc/meminfo: memFree=871224/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29748 CPUtime=1001.95
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6908 0 0 0 100046 149 0 0 25 0 1 0 90635021 30461952 6574 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7437 6574 48 102 0 7332 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 29748

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 3922
/proc/meminfo: memFree=871288/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29748 CPUtime=1061.93
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 6908 0 0 0 106044 149 0 0 25 0 1 0 90635021 30461952 6574 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7437 6574 48 102 0 7332 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 29748

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 3922
/proc/meminfo: memFree=870968/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29880 CPUtime=1121.91
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 7018 0 0 0 112042 149 0 0 25 0 1 0 90635021 30597120 6635 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7470 6635 48 102 0 7365 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 29880

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 3922
/proc/meminfo: memFree=871160/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29880 CPUtime=1181.89
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 7018 0 0 0 118040 149 0 0 25 0 1 0 90635021 30597120 6635 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7470 6635 48 102 0 7365 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 3922
/proc/meminfo: memFree=871160/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29880 CPUtime=1200.09
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 7018 0 0 0 119860 149 0 0 25 0 1 0 90635021 30597120 6635 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7470 6635 48 102 0 7365 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29880

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: 1.04 1.01 1.00 2/66 3922
/proc/meminfo: memFree=871160/2055920 swapFree=4192956/4192956
[pid=3919] ppid=3917 vsize=29880 CPUtime=1200.09
/proc/3919/stat : 3919 (picosat) R 3917 3919 3218 0 -1 4194304 7018 0 0 0 119860 149 0 0 25 0 1 0 90635021 30597120 6635 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3919/statm: 7470 6635 48 102 0 7365 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1198.6
CPU system time (s): 1.49677
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 30076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.49677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7018
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= 1875

runsolver used 1.3268 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-25 04:20:57
IDJOB=1717240
IDBENCH=20406
IDSOLVER=563
FILE ID=node82/1717240-1240626056
PBS_JOBID= 9186318
Free space on /tmp= 66272 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717240-1240626056/watcher-1717240-1240626056 -o /tmp/evaluation-result-1717240-1240626056/solver-1717240-1240626056 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717240-1240626056.cnf            

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1285456051

node82.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		: 3000.259
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		: 3000.259
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:        898008 kB
Buffers:         89376 kB
Cached:         965440 kB
SwapCached:          0 kB
Active:         373008 kB
Inactive:       696284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6784 kB
Writeback:           0 kB
Mapped:          24264 kB
Slab:            74544 kB
Committed_AS:   207316 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node82 at 2009-04-25 04:40:59