Trace number 333612

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 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.cnf
MD5SUMbfae796723167f552bcb2fa958f97ae8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node13/watcher-333612-1173522266 -o ROOT/results/node13/solver-333612-1173522266 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333612-1173522266/picosat /tmp/evaluation/333612-1173522266/instance-333612-1173522266.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 0.95 0.96 3/77 27370
/proc/meminfo: memFree=1543552/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=568 CPUtime=0
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 372181064 581632 58 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 142 58 42 102 0 37 0

[startup+0.0792841 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27370
/proc/meminfo: memFree=1543552/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=704 CPUtime=0.07
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 111 0 0 0 7 0 0 0 18 0 1 0 372181064 720896 94 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 176 94 48 102 0 71 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 704

[startup+0.101285 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27370
/proc/meminfo: memFree=1543552/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=704 CPUtime=0.1
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 115 0 0 0 10 0 0 0 18 0 1 0 372181064 720896 98 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 176 98 48 102 0 71 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 704

[startup+0.301313 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27370
/proc/meminfo: memFree=1543552/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=704 CPUtime=0.3
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 122 0 0 0 30 0 0 0 19 0 1 0 372181064 720896 105 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 176 105 48 102 0 71 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 704

[startup+0.701366 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27370
/proc/meminfo: memFree=1543552/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=828 CPUtime=0.7
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 137 0 0 0 70 0 0 0 22 0 1 0 372181064 847872 120 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 207 120 48 102 0 102 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 828

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 0.96 3/78 27371
/proc/meminfo: memFree=1543224/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=828 CPUtime=1.5
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 160 0 0 0 150 0 0 0 25 0 1 0 372181064 847872 143 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 207 143 48 102 0 102 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 828

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 27371
/proc/meminfo: memFree=1543032/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=948 CPUtime=3.09
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 187 0 0 0 309 0 0 0 25 0 1 0 372181064 970752 170 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 237 170 48 102 0 132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 948

[startup+6.30111 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 27371
/proc/meminfo: memFree=1542840/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=1060 CPUtime=6.29
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 372181064 1085440 195 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 265 195 48 102 0 160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1060

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 27371
/proc/meminfo: memFree=1542520/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=1280 CPUtime=12.69
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 257 0 0 0 1269 0 0 0 25 0 1 0 372181064 1310720 240 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 320 240 48 102 0 215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1280

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 27371
/proc/meminfo: memFree=1542264/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=1560 CPUtime=25.49
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 321 0 0 0 2549 0 0 0 25 0 1 0 372181064 1597440 304 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 390 304 48 102 0 285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1560

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 27371
/proc/meminfo: memFree=1542008/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=1772 CPUtime=51.08
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 389 0 0 0 5108 0 0 0 25 0 1 0 372181064 1814528 372 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 443 372 48 102 0 338 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1772

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 27371
/proc/meminfo: memFree=1541496/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=2260 CPUtime=102.26
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 508 0 0 0 10226 0 0 0 25 0 1 0 372181064 2314240 491 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 565 491 48 102 0 460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2260

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1541240/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=2532 CPUtime=162.25
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 568 0 0 0 16224 1 0 0 25 0 1 0 372181064 2592768 547 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 633 547 48 102 0 528 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2532

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540984/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=2780 CPUtime=222.22
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 657 0 0 0 22221 1 0 0 25 0 1 0 372181064 2846720 600 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 695 600 48 102 0 590 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2780

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540664/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3088 CPUtime=282.2
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 740 0 0 0 28218 2 0 0 25 0 1 0 372181064 3162112 679 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 772 679 48 102 0 667 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540472/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3212 CPUtime=342.18
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 777 0 0 0 34216 2 0 0 25 0 1 0 372181064 3289088 716 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 803 716 48 102 0 698 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3212

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540280/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3284 CPUtime=402.17
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 811 0 0 0 40214 3 0 0 25 0 1 0 372181064 3362816 747 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 821 747 48 102 0 716 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3284

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540280/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3388 CPUtime=462.14
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 838 0 0 0 46211 3 0 0 25 0 1 0 372181064 3469312 774 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 847 774 48 102 0 742 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 3388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540152/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3548 CPUtime=522.13
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 875 0 0 0 52209 4 0 0 25 0 1 0 372181064 3633152 811 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 887 811 48 102 0 782 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540216/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3456 CPUtime=582.11
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 875 0 0 0 58207 4 0 0 25 0 1 0 372181064 3538944 795 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 864 795 48 102 0 759 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540024/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3628 CPUtime=642.09
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 918 0 0 0 64205 4 0 0 25 0 1 0 372181064 3715072 838 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 907 838 48 102 0 802 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 3628

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1540024/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3628 CPUtime=702.07
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 918 0 0 0 70202 5 0 0 25 0 1 0 372181064 3715072 838 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 907 838 48 102 0 802 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 3628

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1539960/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3700 CPUtime=762.05
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 950 0 0 0 76200 5 0 0 25 0 1 0 372181064 3788800 861 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 925 861 48 102 0 820 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 3700

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1539832/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3828 CPUtime=822.04
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1007 0 0 0 82198 6 0 0 25 0 1 0 372181064 3919872 893 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 957 893 48 102 0 852 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 3828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1539704/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3828 CPUtime=882.01
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1039 0 0 0 88195 6 0 0 25 0 1 0 372181064 3919872 896 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 957 896 48 102 0 852 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 3828

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1539768/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=3828 CPUtime=942
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1039 0 0 0 94193 7 0 0 25 0 1 0 372181064 3919872 896 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 957 896 48 102 0 852 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 3828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1539640/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=4264 CPUtime=1001.97
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1103 0 0 0 100190 7 0 0 25 0 1 0 372181064 4366336 944 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 1066 944 48 102 0 961 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 4264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1539640/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=4264 CPUtime=1061.96
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1103 0 0 0 106188 8 0 0 25 0 1 0 372181064 4366336 944 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 1066 944 48 102 0 961 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 4264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27371
/proc/meminfo: memFree=1539384/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=4488 CPUtime=1121.94
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1166 0 0 0 112186 8 0 0 25 0 1 0 372181064 4595712 1002 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 1122 1002 48 102 0 1017 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 4488

[startup+1182.3 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 27371
/proc/meminfo: memFree=1539384/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=4368 CPUtime=1181.92
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1166 0 0 0 118183 9 0 0 25 0 1 0 372181064 4472832 972 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 1092 972 48 102 0 987 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 4368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 0.99 0.97 2/78 27371
/proc/meminfo: memFree=1539448/2055920 swapFree=4158920/4192956
[pid=27370] ppid=27368 vsize=4368 CPUtime=1200.02
/proc/27370/stat : 27370 (picosat) R 27368 27370 26887 0 -1 4194304 1166 0 0 0 119993 9 0 0 25 0 1 0 372181064 4472832 972 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/27370/statm: 1092 972 48 102 0 987 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4368

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.093985
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 4504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1166
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= 2097

runsolver used 1.43378 second user time and 2.91556 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sat Mar 10 10:24:26 UTC 2007

IDJOB= 333612
IDBENCH= 24608
IDSOLVER= 106
FILE ID= node13/333612-1173522266

PBS_JOBID= 4101132

Free space on /tmp= 66374 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333612-1173522266/picosat /tmp/evaluation/333612-1173522266/instance-333612-1173522266.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-333612-1173522266 -o ROOT/results/node13/solver-333612-1173522266 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333612-1173522266/picosat /tmp/evaluation/333612-1173522266/instance-333612-1173522266.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  bfae796723167f552bcb2fa958f97ae8

RANDOM SEED= 518558972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1544024 kB
Buffers:         49124 kB
Cached:         374876 kB
SwapCached:       2156 kB
Active:         187052 kB
Inactive:       259684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544024 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:             492 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            50776 kB
Committed_AS:  1608080 kB
PageTables:       1744 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= 66374 MiB

End job on node13 on Sat Mar 10 10:44:28 UTC 2007