Trace number 1717344

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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-1717344-1240627366/watcher-1717344-1240627366 -o /tmp/evaluation-result-1717344-1240627366/solver-1717344-1240627366 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717344-1240627366.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: 1.00 1.00 1.08 2/64 28899
/proc/meminfo: memFree=1219304/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=884 CPUtime=0
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 90762627 905216 118 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 221 118 40 102 0 116 0

[startup+0.0501419 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 28899
/proc/meminfo: memFree=1219304/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=884 CPUtime=0.04
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 153 0 0 0 2 2 0 0 18 0 1 0 90762627 905216 139 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 221 139 40 102 0 116 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 884

[startup+0.101148 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 28899
/proc/meminfo: memFree=1219304/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=1240 CPUtime=0.09
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 216 0 0 0 5 4 0 0 18 0 1 0 90762627 1269760 202 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 310 202 40 102 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1240

[startup+0.301174 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 28899
/proc/meminfo: memFree=1219304/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=2224 CPUtime=0.29
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 439 0 0 0 14 15 0 0 19 0 1 0 90762627 2277376 425 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 556 425 40 102 0 451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701229 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 28899
/proc/meminfo: memFree=1219304/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=4364 CPUtime=0.68
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 940 0 0 0 31 37 0 0 22 0 1 0 90762627 4468736 926 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 1091 926 40 102 0 986 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4364

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28900
/proc/meminfo: memFree=1214240/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=8656 CPUtime=1.49
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 1976 0 0 0 66 83 0 0 25 0 1 0 90762627 8863744 1962 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 2164 1962 40 102 0 2059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8656

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28900
/proc/meminfo: memFree=1208288/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=16972 CPUtime=3.08
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 4041 0 0 0 138 170 0 0 25 0 1 0 90762627 17379328 4027 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 4243 4028 40 102 0 4138 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16972

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28900
/proc/meminfo: memFree=1201184/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=19744 CPUtime=6.29
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 4571 0 0 0 448 181 0 0 25 0 1 0 90762627 20217856 4519 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 4936 4519 48 102 0 4831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19744

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.09 2/65 28900
/proc/meminfo: memFree=1200936/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=20140 CPUtime=12.68
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 4681 0 0 0 1087 181 0 0 25 0 1 0 90762627 20623360 4629 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 5035 4629 48 102 0 4930 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20140

[startup+25.5016 s]
/proc/loadavg: 1.06 1.02 1.09 2/65 28900
/proc/meminfo: memFree=1199912/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=21824 CPUtime=25.49
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 4997 0 0 0 2367 182 0 0 25 0 1 0 90762627 22347776 4945 1992294400 134512640 134931368 4294956224 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 5456 4945 48 102 0 5351 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21824

[startup+51.101 s]
/proc/loadavg: 1.04 1.01 1.08 2/65 28900
/proc/meminfo: memFree=1197288/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=24556 CPUtime=51.07
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 5684 0 0 0 4924 183 0 0 25 0 1 0 90762627 25145344 5632 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 6139 5632 48 102 0 6034 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24556

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.08 2/65 28900
/proc/meminfo: memFree=1193192/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=28616 CPUtime=102.25
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 6696 0 0 0 10041 184 0 0 25 0 1 0 90762627 29302784 6644 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7154 6644 48 102 0 7049 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28616

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28900
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=29128 CPUtime=162.23
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 6862 0 0 0 16039 184 0 0 25 0 1 0 90762627 29827072 6810 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7282 6810 48 102 0 7177 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29128

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28900
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=29128 CPUtime=222.22
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 6865 0 0 0 22037 185 0 0 25 0 1 0 90762627 29827072 6813 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7282 6813 48 102 0 7177 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29128

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28900
/proc/meminfo: memFree=1192040/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=29388 CPUtime=282.2
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 6966 0 0 0 28035 185 0 0 25 0 1 0 90762627 30093312 6879 1992294400 134512640 134931368 4294956224 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7347 6879 48 102 0 7242 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28900
/proc/meminfo: memFree=1189864/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31608 CPUtime=342.19
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7540 0 0 0 34033 186 0 0 25 0 1 0 90762627 32366592 7416 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7902 7416 48 102 0 7797 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28900
/proc/meminfo: memFree=1189864/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31608 CPUtime=402.17
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7540 0 0 0 40031 186 0 0 25 0 1 0 90762627 32366592 7416 1992294400 134512640 134931368 4294956224 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7902 7416 48 102 0 7797 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31608

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28900
/proc/meminfo: memFree=1189864/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31608 CPUtime=462.15
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7543 0 0 0 46029 186 0 0 25 0 1 0 90762627 32366592 7419 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7902 7419 48 102 0 7797 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31608

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28900
/proc/meminfo: memFree=1189928/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31608 CPUtime=522.14
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7546 0 0 0 52028 186 0 0 25 0 1 0 90762627 32366592 7422 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7902 7422 48 102 0 7797 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28900
/proc/meminfo: memFree=1189928/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31608 CPUtime=582.12
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7546 0 0 0 58026 186 0 0 25 0 1 0 90762627 32366592 7422 1992294400 134512640 134931368 4294956224 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7902 7422 48 102 0 7797 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 31608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28900
/proc/meminfo: memFree=1189608/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=642.1
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7660 0 0 0 64024 186 0 0 25 0 1 0 90762627 32632832 7494 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7494 48 102 0 7862 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 31868

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28900
/proc/meminfo: memFree=1189608/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=702.08
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7662 0 0 0 70022 186 0 0 25 0 1 0 90762627 32632832 7496 1992294400 134512640 134931368 4294956224 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7496 48 102 0 7862 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 31868

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28900
/proc/meminfo: memFree=1189544/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=762.07
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7711 0 0 0 76021 186 0 0 25 0 1 0 90762627 32632832 7500 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7500 48 102 0 7862 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31868

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28900
/proc/meminfo: memFree=1189544/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=822.04
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7762 0 0 0 82018 186 0 0 25 0 1 0 90762627 32632832 7504 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7504 48 102 0 7862 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 31868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28900
/proc/meminfo: memFree=1189544/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=882.03
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7762 0 0 0 88017 186 0 0 25 0 1 0 90762627 32632832 7504 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7504 48 102 0 7862 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 31868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28900
/proc/meminfo: memFree=1189480/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=942.01
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7815 0 0 0 94015 186 0 0 25 0 1 0 90762627 32632832 7508 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7508 48 102 0 7862 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 31868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28900
/proc/meminfo: memFree=1189480/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=1002
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7815 0 0 0 100013 187 0 0 25 0 1 0 90762627 32632832 7508 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7508 48 102 0 7862 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28900
/proc/meminfo: memFree=1189480/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=1061.98
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7871 0 0 0 106011 187 0 0 25 0 1 0 90762627 32632832 7513 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7513 48 102 0 7862 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28906
/proc/meminfo: memFree=1189480/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=1121.96
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7871 0 0 0 112009 187 0 0 25 0 1 0 90762627 32632832 7513 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7513 48 102 0 7862 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28906
/proc/meminfo: memFree=1189480/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=1181.93
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7931 0 0 0 118006 187 0 0 25 0 1 0 90762627 32632832 7519 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7519 48 102 0 7862 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 31868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28906
/proc/meminfo: memFree=1189480/2055920 swapFree=4192956/4192956
[pid=28899] ppid=28897 vsize=31868 CPUtime=1200.03
/proc/28899/stat : 28899 (picosat) R 28897 28899 28114 0 -1 4194304 7931 0 0 0 119816 187 0 0 25 0 1 0 90762627 32632832 7519 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28899/statm: 7967 7519 48 102 0 7862 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 31868

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): 1200.05
CPU user time (s): 1198.17
CPU system time (s): 1.88171
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 32084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.17
system time used= 1.88171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7931
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= 2867

runsolver used 0.893864 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-25 04:42:47
IDJOB=1717344
IDBENCH=20409
IDSOLVER=563
FILE ID=node71/1717344-1240627366
PBS_JOBID= 9186366
Free space on /tmp= 66468 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717344-1240627366/watcher-1717344-1240627366 -o /tmp/evaluation-result-1717344-1240627366/solver-1717344-1240627366 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717344-1240627366.cnf            

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1134630910

node71.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		: 3000.236
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:       1219720 kB
Buffers:         87016 kB
Cached:         652348 kB
SwapCached:          0 kB
Active:         333428 kB
Inactive:       419824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7992 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            68864 kB
Committed_AS:   186548 kB
PageTables:       1436 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= 66468 MiB
End job on node71 at 2009-04-25 05:02:49