Trace number 336636

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
picosat 535? (TO) 1200.03 1200.12

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-336636-1173650713 -o ROOT/results/node16/solver-336636-1173650713 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336636-1173650713/picosat /tmp/evaluation/336636-1173650713/instance-336636-1173650713.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: 0.91 0.97 0.99 3/77 1125
/proc/meminfo: memFree=1792544/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=568 CPUtime=0
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 79 0 0 0 0 0 0 0 18 0 1 0 385025616 581632 64 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 142 64 40 102 0 37 0

[startup+0.0827519 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1125
/proc/meminfo: memFree=1792544/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=992 CPUtime=0.07
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 160 0 0 0 2 5 0 0 18 0 1 0 385025616 1015808 145 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 248 145 40 102 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 992

[startup+0.101748 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1125
/proc/meminfo: memFree=1792544/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=992 CPUtime=0.09
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 175 0 0 0 3 6 0 0 18 0 1 0 385025616 1015808 160 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 248 160 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301726 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1125
/proc/meminfo: memFree=1792544/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=1784 CPUtime=0.29
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 388 0 0 0 16 13 0 0 19 0 1 0 385025616 1826816 373 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529314 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 446 373 42 102 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1784

[startup+0.701677 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1125
/proc/meminfo: memFree=1792544/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=2708 CPUtime=0.69
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 606 0 0 0 56 13 0 0 22 0 1 0 385025616 2772992 589 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530259 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 677 589 48 102 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2708

[startup+1.50158 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1790296/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=2708 CPUtime=1.49
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 609 0 0 0 136 13 0 0 25 0 1 0 385025616 2772992 592 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 677 592 48 102 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2708

[startup+3.10139 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1790168/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=3196 CPUtime=3.09
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 712 0 0 0 296 13 0 0 25 0 1 0 385025616 3272704 695 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 799 695 48 102 0 694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.301 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1789336/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=3576 CPUtime=6.29
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 803 0 0 0 616 13 0 0 25 0 1 0 385025616 3661824 786 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 894 786 48 102 0 789 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1788000/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=4812 CPUtime=12.69
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 1123 0 0 0 1255 14 0 0 25 0 1 0 385025616 4927488 1106 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 1203 1106 48 102 0 1098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4812

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1787104/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=5660 CPUtime=25.49
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 1346 0 0 0 2535 14 0 0 25 0 1 0 385025616 5795840 1329 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 1415 1329 48 102 0 1310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5660

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1781664/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=10984 CPUtime=51.09
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 2688 0 0 0 5094 15 0 0 25 0 1 0 385025616 11247616 2671 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 2746 2671 48 102 0 2641 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10984

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1781344/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=11260 CPUtime=102.29
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 2764 0 0 0 10213 16 0 0 25 0 1 0 385025616 11530240 2747 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530322 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 2815 2747 48 102 0 2710 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 11260

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1778272/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=14820 CPUtime=162.28
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 4032 0 0 0 16211 17 0 0 25 0 1 0 385025616 15175680 3610 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 3705 3610 48 102 0 3600 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 14820

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1777120/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=15552 CPUtime=222.27
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 4787 0 0 0 22209 18 0 0 25 0 1 0 385025616 15925248 3745 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 3888 3745 48 102 0 3783 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 15552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1777120/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=15552 CPUtime=282.28
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 4797 0 0 0 28209 19 0 0 25 0 1 0 385025616 15925248 3755 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 3888 3755 48 102 0 3783 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 15552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1777184/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=15552 CPUtime=342.27
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 4806 0 0 0 34208 19 0 0 25 0 1 0 385025616 15925248 3764 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 3888 3764 48 102 0 3783 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 15552

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1126
/proc/meminfo: memFree=1777120/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=15552 CPUtime=402.27
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 4811 0 0 0 40207 20 0 0 25 0 1 0 385025616 15925248 3769 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 3888 3769 48 102 0 3783 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 15552

[startup+462.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1777120/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=15552 CPUtime=462.26
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 4817 0 0 0 46206 20 0 0 25 0 1 0 385025616 15925248 3775 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 3888 3775 48 102 0 3783 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 15552

[startup+522.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1759776/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32712 CPUtime=522.26
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 9340 0 0 0 52203 23 0 0 25 0 1 0 385025616 33497088 8062 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8178 8062 48 102 0 8073 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 32712

[startup+582.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1765920/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=26536 CPUtime=582.26
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 9346 0 0 0 58202 24 0 0 25 0 1 0 385025616 27172864 6532 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 6634 6532 48 102 0 6529 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 26536

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1763936/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=28472 CPUtime=642.25
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 11470 0 0 0 64199 26 0 0 25 0 1 0 385025616 29155328 7016 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 7118 7016 48 102 0 7013 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 28472

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1765920/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=26792 CPUtime=702.24
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 11476 0 0 0 70198 26 0 0 25 0 1 0 385025616 27435008 6538 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 6698 6538 48 102 0 6593 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 26792

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1764064/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=28640 CPUtime=762.24
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 11982 0 0 0 76197 27 0 0 25 0 1 0 385025616 29327360 6976 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 7160 6976 48 102 0 7055 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 28640

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1760416/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32204 CPUtime=822.24
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 13041 0 0 0 82196 28 0 0 25 0 1 0 385025616 32976896 7897 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8051 7897 48 102 0 7946 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 32204

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1760416/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32204 CPUtime=882.24
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 13048 0 0 0 88195 29 0 0 25 0 1 0 385025616 32976896 7904 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8051 7904 48 102 0 7946 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 32204

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1760480/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32204 CPUtime=942.22
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 13048 0 0 0 94193 29 0 0 25 0 1 0 385025616 32976896 7904 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8051 7904 48 102 0 7946 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 32204

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1760480/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32204 CPUtime=1002.22
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 13055 0 0 0 100192 30 0 0 25 0 1 0 385025616 32976896 7911 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8051 7911 48 102 0 7946 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 32204

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1760544/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32204 CPUtime=1062.22
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 13055 0 0 0 106192 30 0 0 25 0 1 0 385025616 32976896 7911 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8051 7911 48 102 0 7946 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 32204

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1756000/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=36500 CPUtime=1122.21
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 14842 0 0 0 112189 32 0 0 25 0 1 0 385025616 37376000 8993 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 9125 8993 48 102 0 9020 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 36500

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1759584/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32940 CPUtime=1182.22
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 14842 0 0 0 118189 33 0 0 25 0 1 0 385025616 33730560 8103 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8235 8103 48 102 0 8130 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 32940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1759584/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32892 CPUtime=1200.02
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 14842 0 0 0 119969 33 0 0 25 0 1 0 385025616 33681408 8091 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8223 8091 48 102 0 8118 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32892

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 1126
/proc/meminfo: memFree=1759584/2055920 swapFree=4159664/4192956
[pid=1125] ppid=1123 vsize=32892 CPUtime=1200.02
/proc/1125/stat : 1125 (picosat) R 1123 1125 32468 0 -1 4194304 14842 0 0 0 119969 33 0 0 25 0 1 0 385025616 33681408 8091 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1125/statm: 8223 8091 48 102 0 8118 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.03
CPU user time (s): 1199.69
CPU system time (s): 0.337948
CPU usage (%): 99.9931
Max. virtual memory (cumulated for all children) (KiB): 39372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14842
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= 1812

runsolver used 1.45778 second user time and 2.91256 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Mar 11 22:05:13 UTC 2007

IDJOB= 336636
IDBENCH= 24680
IDSOLVER= 106
FILE ID= node16/336636-1173650713

PBS_JOBID= 4101338

Free space on /tmp= 66457 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336636-1173650713/picosat /tmp/evaluation/336636-1173650713/instance-336636-1173650713.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-336636-1173650713 -o ROOT/results/node16/solver-336636-1173650713 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336636-1173650713/picosat /tmp/evaluation/336636-1173650713/instance-336636-1173650713.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  cd57d37a316c4dccaae3ab131e3f8090

RANDOM SEED= 629152572

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1792952 kB
Buffers:         32944 kB
Cached:         156528 kB
SwapCached:       2084 kB
Active:         134368 kB
Inactive:        77788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792952 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          30804 kB
Slab:            36512 kB
Committed_AS:  1432032 kB
PageTables:       1720 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= 66457 MiB

End job on node16 on Sun Mar 11 22:25:15 UTC 2007