Trace number 339324

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4828
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4720
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/node12/watcher-339324-1173702656 -o ROOT/results/node12/solver-339324-1173702656 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339324-1173702656/picosat /tmp/evaluation/339324-1173702656/instance-339324-1173702656.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: 8.00 7.09 4.35 3/77 13766
/proc/meminfo: memFree=1490024/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=568 CPUtime=0
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 390220084 581632 54 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 142 54 40 102 0 37 0

[startup+0.0769811 s]
/proc/loadavg: 8.00 7.09 4.35 3/77 13766
/proc/meminfo: memFree=1490024/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=712 CPUtime=0.06
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 111 0 0 0 6 0 0 0 18 0 1 0 390220084 729088 94 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549480 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 178 94 48 102 0 73 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 712

[startup+0.101987 s]
/proc/loadavg: 8.00 7.09 4.35 3/77 13766
/proc/meminfo: memFree=1490024/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=712 CPUtime=0.09
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 115 0 0 0 9 0 0 0 18 0 1 0 390220084 729088 98 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 178 98 48 102 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 712

[startup+0.302022 s]
/proc/loadavg: 8.00 7.09 4.35 3/77 13766
/proc/meminfo: memFree=1490024/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=712 CPUtime=0.29
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 126 0 0 0 29 0 0 0 19 0 1 0 390220084 729088 109 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530693 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 178 109 48 102 0 73 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 712

[startup+0.701093 s]
/proc/loadavg: 8.00 7.09 4.35 3/77 13766
/proc/meminfo: memFree=1490024/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=840 CPUtime=0.69
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 142 0 0 0 69 0 0 0 22 0 1 0 390220084 860160 125 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 210 125 48 102 0 105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 840

[startup+1.50124 s]
/proc/loadavg: 8.00 7.09 4.35 2/78 13767
/proc/meminfo: memFree=1489696/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=840 CPUtime=1.49
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 166 0 0 0 149 0 0 0 25 0 1 0 390220084 860160 149 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 840

[startup+3.10153 s]
/proc/loadavg: 8.00 7.09 4.35 2/78 13767
/proc/meminfo: memFree=1489376/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=1096 CPUtime=3.09
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 204 0 0 0 309 0 0 0 25 0 1 0 390220084 1122304 187 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 274 187 48 102 0 169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1096

[startup+6.3011 s]
/proc/loadavg: 7.44 6.99 4.33 2/78 13767
/proc/meminfo: memFree=1489248/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=1096 CPUtime=6.29
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 228 0 0 0 629 0 0 0 25 0 1 0 390220084 1122304 211 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 274 211 48 102 0 169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1096

[startup+12.7013 s]
/proc/loadavg: 6.92 6.89 4.32 2/78 13767
/proc/meminfo: memFree=1489000/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=1292 CPUtime=12.68
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 270 0 0 0 1268 0 0 0 25 0 1 0 390220084 1323008 253 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 323 253 48 102 0 218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1292

[startup+25.5016 s]
/proc/loadavg: 5.61 6.60 4.26 2/78 13767
/proc/meminfo: memFree=1488680/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=1604 CPUtime=25.48
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 338 0 0 0 2548 0 0 0 25 0 1 0 390220084 1642496 320 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 401 320 48 102 0 296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1604

[startup+51.1012 s]
/proc/loadavg: 4.04 6.15 4.17 2/78 13767
/proc/meminfo: memFree=1488424/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=1864 CPUtime=51.07
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 413 0 0 0 5107 0 0 0 25 0 1 0 390220084 1908736 395 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 466 395 48 102 0 361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1864

[startup+102.305 s]
/proc/loadavg: 2.21 5.28 3.99 2/78 13767
/proc/meminfo: memFree=1487912/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=2360 CPUtime=102.26
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 550 0 0 0 10225 1 0 0 25 0 1 0 390220084 2416640 519 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 590 519 48 102 0 485 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2360

[startup+162.301 s]
/proc/loadavg: 1.48 4.56 3.81 2/78 13767
/proc/meminfo: memFree=1487592/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=2636 CPUtime=162.24
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 619 0 0 0 16223 1 0 0 25 0 1 0 390220084 2699264 578 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 659 578 48 102 0 554 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2636

[startup+222.302 s]
/proc/loadavg: 1.17 3.91 3.64 2/78 13767
/proc/meminfo: memFree=1487336/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=2856 CPUtime=222.21
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 692 0 0 0 22220 1 0 0 25 0 1 0 390220084 2924544 636 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 714 636 48 102 0 609 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2856

[startup+282.302 s]
/proc/loadavg: 1.06 3.38 3.47 2/78 13767
/proc/meminfo: memFree=1487144/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=2956 CPUtime=282.2
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 746 0 0 0 28218 2 0 0 25 0 1 0 390220084 3026944 665 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 739 665 48 102 0 634 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2956

[startup+342.302 s]
/proc/loadavg: 1.02 2.94 3.31 2/78 13767
/proc/meminfo: memFree=1486952/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3124 CPUtime=342.18
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 834 0 0 0 34215 3 0 0 25 0 1 0 390220084 3198976 709 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 781 709 48 102 0 676 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3124

[startup+402.301 s]
/proc/loadavg: 1.01 2.59 3.16 2/78 13767
/proc/meminfo: memFree=1486760/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3340 CPUtime=402.16
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 975 0 0 0 40213 3 0 0 25 0 1 0 390220084 3420160 765 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 835 765 48 102 0 730 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3340

[startup+462.301 s]
/proc/loadavg: 1.00 2.29 3.02 2/78 13767
/proc/meminfo: memFree=1486760/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3412 CPUtime=462.14
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1001 0 0 0 46210 4 0 0 25 0 1 0 390220084 3493888 784 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 853 784 48 102 0 748 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 3412

[startup+522.303 s]
/proc/loadavg: 1.00 2.06 2.89 2/78 13767
/proc/meminfo: memFree=1486568/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3612 CPUtime=522.12
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1124 0 0 0 52208 4 0 0 25 0 1 0 390220084 3698688 831 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 903 831 48 102 0 798 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3612

[startup+582.302 s]
/proc/loadavg: 1.00 1.86 2.77 2/78 13767
/proc/meminfo: memFree=1486376/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3712 CPUtime=582.1
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1191 0 0 0 58205 5 0 0 25 0 1 0 390220084 3801088 866 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 928 866 48 102 0 823 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 3712

[startup+642.302 s]
/proc/loadavg: 1.00 1.69 2.65 2/78 13767
/proc/meminfo: memFree=1486248/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3860 CPUtime=642.08
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1227 0 0 0 64203 5 0 0 25 0 1 0 390220084 3952640 902 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 965 902 48 102 0 860 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3860

[startup+702.301 s]
/proc/loadavg: 1.00 1.57 2.55 2/78 13767
/proc/meminfo: memFree=1486248/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3828 CPUtime=702.06
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1227 0 0 0 70200 6 0 0 25 0 1 0 390220084 3919872 897 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 957 897 48 102 0 852 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 3828

[startup+762.305 s]
/proc/loadavg: 1.00 1.46 2.45 2/78 13767
/proc/meminfo: memFree=1486184/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3952 CPUtime=762.04
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1258 0 0 0 76198 6 0 0 25 0 1 0 390220084 4046848 926 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 988 926 48 102 0 883 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 3952

[startup+822.302 s]
/proc/loadavg: 1.00 1.38 2.36 2/78 13769
/proc/meminfo: memFree=1485992/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=3956 CPUtime=822.02
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1267 0 0 0 82195 7 0 0 25 0 1 0 390220084 4050944 931 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 989 931 48 102 0 884 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 3956

[startup+882.302 s]
/proc/loadavg: 1.00 1.31 2.27 2/78 13769
/proc/meminfo: memFree=1485736/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=4444 CPUtime=881.99
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1352 0 0 0 88192 7 0 0 25 0 1 0 390220084 4550656 992 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 1111 992 48 102 0 1006 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 4444

[startup+942.301 s]
/proc/loadavg: 1.00 1.25 2.19 2/78 13769
/proc/meminfo: memFree=1485608/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=4492 CPUtime=941.98
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1389 0 0 0 94190 8 0 0 25 0 1 0 390220084 4599808 1004 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 1123 1004 48 102 0 1018 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 4492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.11 2/78 13769
/proc/meminfo: memFree=1485608/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=4416 CPUtime=1001.96
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1391 0 0 0 100187 9 0 0 25 0 1 0 390220084 4521984 987 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 1104 987 48 102 0 999 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 4416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.04 3/78 13769
/proc/meminfo: memFree=1485672/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=4408 CPUtime=1061.94
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1391 0 0 0 106185 9 0 0 25 0 1 0 390220084 4513792 985 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 1102 985 48 102 0 997 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 4408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.97 2/78 13769
/proc/meminfo: memFree=1485672/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=4408 CPUtime=1121.91
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1409 0 0 0 112182 9 0 0 25 0 1 0 390220084 4513792 985 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 1102 985 48 102 0 997 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 4408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.91 2/78 13769
/proc/meminfo: memFree=1485672/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=4408 CPUtime=1181.89
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1753 0 0 0 118179 10 0 0 25 0 1 0 390220084 4513792 987 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 1102 987 48 102 0 997 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 13769
/proc/meminfo: memFree=1485672/2055920 swapFree=4156588/4192956
[pid=13766] ppid=13764 vsize=4408 CPUtime=1200
/proc/13766/stat : 13766 (picosat) R 13764 13766 11202 0 -1 4194304 1984 0 0 0 119989 11 0 0 25 0 1 0 390220084 4513792 987 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13766/statm: 1102 987 48 102 0 997 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 4408

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): 1200.01
CPU user time (s): 1199.9
CPU system time (s): 0.111982
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 4720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1984
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= 1506

runsolver used 1.41378 second user time and 2.96355 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Mar 12 12:30:56 UTC 2007

IDJOB= 339324
IDBENCH= 24744
IDSOLVER= 106
FILE ID= node12/339324-1173702656

PBS_JOBID= 4101477

Free space on /tmp= 66286 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339324-1173702656/picosat /tmp/evaluation/339324-1173702656/instance-339324-1173702656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-339324-1173702656 -o ROOT/results/node12/solver-339324-1173702656 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339324-1173702656/picosat /tmp/evaluation/339324-1173702656/instance-339324-1173702656.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 660719460

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1490432 kB
Buffers:         39652 kB
Cached:         431884 kB
SwapCached:      14596 kB
Active:         293668 kB
Inactive:       200624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490432 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:             508 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            56772 kB
Committed_AS:  1730732 kB
PageTables:       1692 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= 66286 MiB

End job on node12 on Mon Mar 12 12:50:59 UTC 2007