Trace number 1825306

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) 10000.1 10002.5

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark424.931
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1825306-1242497728/watcher-1825306-1242497728 -o /tmp/evaluation-result-1825306-1242497728/solver-1825306-1242497728 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825306-1242497728.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 1.01 1.00 3/64 3049
/proc/meminfo: memFree=1078760/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=1080 CPUtime=0
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 277800849 1105920 162 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 270 162 40 102 0 165 0

[startup+0.034726 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3049
/proc/meminfo: memFree=1078760/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=1080 CPUtime=0.02
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 194 0 0 0 1 1 0 0 18 0 1 0 277800849 1105920 180 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 270 181 40 102 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1080

[startup+0.10173 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3049
/proc/meminfo: memFree=1078760/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=1820 CPUtime=0.09
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 316 0 0 0 4 5 0 0 18 0 1 0 277800849 1863680 302 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 455 302 40 102 0 350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1820

[startup+0.301748 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3049
/proc/meminfo: memFree=1078760/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=3508 CPUtime=0.29
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 612 0 0 0 13 16 0 0 19 0 1 0 277800849 3592192 598 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 877 598 40 102 0 772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3508

[startup+0.701784 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 3049
/proc/meminfo: memFree=1078760/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=6876 CPUtime=0.69
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 1152 0 0 0 31 38 0 0 22 0 1 0 277800849 7041024 1138 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 1719 1138 40 102 0 1614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6876

[startup+1.50186 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3050
/proc/meminfo: memFree=1072608/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=9072 CPUtime=1.49
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 1928 0 0 0 89 60 0 0 25 0 1 0 277800849 9289728 1859 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 2268 1859 48 102 0 2163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9072

[startup+3.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3050
/proc/meminfo: memFree=1071264/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=9200 CPUtime=3.09
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 1983 0 0 0 249 60 0 0 25 0 1 0 277800849 9420800 1914 1992294400 134512640 134931368 4294956240 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 2300 1914 48 102 0 2195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9200

[startup+6.30229 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3050
/proc/meminfo: memFree=1070688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=9720 CPUtime=6.29
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 2099 0 0 0 569 60 0 0 25 0 1 0 277800849 9953280 2030 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 2430 2030 48 102 0 2325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9720

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3050
/proc/meminfo: memFree=1069728/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=10476 CPUtime=12.68
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 2298 0 0 0 1208 60 0 0 25 0 1 0 277800849 10727424 2229 1992294400 134512640 134931368 4294956240 18446744073709551615 134544963 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 2619 2229 48 102 0 2514 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10476

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3050
/proc/meminfo: memFree=1069280/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=10964 CPUtime=25.48
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 2422 0 0 0 2488 60 0 0 25 0 1 0 277800849 11227136 2353 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 2741 2353 48 102 0 2636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10964

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1069024/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=11428 CPUtime=51.08
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 2478 0 0 0 5047 61 0 0 25 0 1 0 277800849 11702272 2409 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 2857 2409 48 102 0 2752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11428

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1066272/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=14144 CPUtime=102.27
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 3163 0 0 0 10166 61 0 0 25 0 1 0 277800849 14483456 3094 1992294400 134512640 134931368 4294956240 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 3536 3094 48 102 0 3431 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14144

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1066272/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=14144 CPUtime=162.25
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 3167 0 0 0 16164 61 0 0 25 0 1 0 277800849 14483456 3098 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 3536 3098 48 102 0 3431 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14144

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1065248/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=15068 CPUtime=222.24
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 3415 0 0 0 22163 61 0 0 25 0 1 0 277800849 15429632 3346 1992294400 134512640 134931368 4294956240 18446744073709551615 134549588 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 3767 3346 48 102 0 3662 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15068

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1061792/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=18740 CPUtime=282.22
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 4318 0 0 0 28160 62 0 0 25 0 1 0 277800849 19189760 4249 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 4685 4249 48 102 0 4580 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1061408/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=18832 CPUtime=342.21
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 4367 0 0 0 34158 63 0 0 25 0 1 0 277800849 19283968 4298 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 4708 4298 48 102 0 4603 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1060320/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=19908 CPUtime=402.2
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 4640 0 0 0 40157 63 0 0 25 0 1 0 277800849 20385792 4571 1992294400 134512640 134931368 4294956240 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 4977 4571 48 102 0 4872 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 19908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1060128/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=19904 CPUtime=462.18
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 4747 0 0 0 46155 63 0 0 25 0 1 0 277800849 20381696 4573 1992294400 134512640 134931368 4294956240 18446744073709551615 134529991 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 4976 4573 48 102 0 4871 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19904

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1056736/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=23392 CPUtime=522.16
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 5667 0 0 0 52153 63 0 0 25 0 1 0 277800849 23953408 5421 1992294400 134512640 134931368 4294956240 18446744073709551615 134522768 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 5848 5421 48 102 0 5743 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1056736/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=23392 CPUtime=582.15
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 5669 0 0 0 58151 64 0 0 25 0 1 0 277800849 23953408 5423 1992294400 134512640 134931368 4294956240 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 5848 5423 48 102 0 5743 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3050
/proc/meminfo: memFree=1054880/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=25208 CPUtime=642.14
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 6162 0 0 0 64150 64 0 0 25 0 1 0 277800849 25812992 5877 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 6302 5877 48 102 0 6197 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25208


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=910624/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9100.07
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47444 0 0 0 909876 131 0 0 25 0 1 0 277800849 173121536 41826 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41826 48 102 0 42161 0
Current children cumulated CPU time (s) 9100.07
Current children cumulated vsize (KiB) 169064

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=910624/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9160.05
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 915874 131 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134549518 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9160.05
Current children cumulated vsize (KiB) 169064

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9220.05
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 921873 132 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9220.05
Current children cumulated vsize (KiB) 169064

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9280.03
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 927871 132 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9280.03
Current children cumulated vsize (KiB) 169064

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9340.02
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 933870 132 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9340.02
Current children cumulated vsize (KiB) 169064

[startup+9402.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9400
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 939867 133 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9400
Current children cumulated vsize (KiB) 169064

[startup+9462.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9459.99
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 945866 133 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9459.99
Current children cumulated vsize (KiB) 169064

[startup+9522.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9519.97
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 951864 133 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134530006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9519.97
Current children cumulated vsize (KiB) 169064

[startup+9582.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9579.95
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 957862 133 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9579.95
Current children cumulated vsize (KiB) 169064

[startup+9642.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9639.94
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 963861 133 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9639.94
Current children cumulated vsize (KiB) 169064

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9699.93
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 969859 134 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9699.93
Current children cumulated vsize (KiB) 169064

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9759.92
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 975858 134 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9759.92
Current children cumulated vsize (KiB) 169064

[startup+9822.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9819.9
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 981856 134 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134522763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9819.9
Current children cumulated vsize (KiB) 169064

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9879.89
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 987855 134 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9879.89
Current children cumulated vsize (KiB) 169064

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3074
/proc/meminfo: memFree=910624/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9939.87
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 993852 135 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9939.87
Current children cumulated vsize (KiB) 169064

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3074
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=9999.86
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 999851 135 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 9999.86
Current children cumulated vsize (KiB) 169064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3074
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=10000.1
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 999871 135 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 169064

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3074
/proc/meminfo: memFree=910688/2055920 swapFree=4178788/4192956
[pid=3049] ppid=3047 vsize=169064 CPUtime=10000.1
/proc/3049/stat : 3049 (picosat) R 3047 3049 2979 0 -1 4194304 47454 0 0 0 999871 135 0 0 25 0 1 0 277800849 173121536 41836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3049/statm: 42266 41836 48 102 0 42161 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 169064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.5
CPU time (s): 10000.1
CPU user time (s): 9998.71
CPU system time (s): 1.38179
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 169540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.71
system time used= 1.38179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47454
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= 21242

runsolver used 7.39888 second user time and 21.3947 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-16 20:15:28
IDJOB=1825306
IDBENCH=70956
IDSOLVER=666
FILE ID=node43/1825306-1242497728
PBS_JOBID= 9306970
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825306-1242497728/watcher-1825306-1242497728 -o /tmp/evaluation-result-1825306-1242497728/solver-1825306-1242497728 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825306-1242497728.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=363882597

node43.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		: 3000.237
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		: 3000.237
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:       1079240 kB
Buffers:         98172 kB
Cached:         782224 kB
SwapCached:       7956 kB
Active:          91920 kB
Inactive:       798716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079240 kB
SwapTotal:     4192956 kB
SwapFree:      4178788 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            72040 kB
Committed_AS:  1092484 kB
PageTables:       1444 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= 66304 MiB
End job on node43 at 2009-05-16 23:02:13