Trace number 367577

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
MXC 2007-02-08? (TO) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
Bench CategoryINDUST (industrial 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 variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-367577-1176954036 -o ROOT/results/node2/solver-367577-1176954036 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367577-1176954036/mxc /tmp/evaluation/367577-1176954036/instance-367577-1176954036.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): 15000 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: 0.78 0.95 0.98 3/77 24769
/proc/meminfo: memFree=1737768/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=7620 CPUtime=0
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 171441462 7802880 731 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 1905 737 42 122 0 1779 0

[startup+0.0339709 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24769
/proc/meminfo: memFree=1737768/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=15228 CPUtime=0.02
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 3332 0 0 0 1 1 0 0 18 0 1 0 171441462 15593472 3316 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 3807 3316 46 122 0 3681 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15228

[startup+0.101979 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24769
/proc/meminfo: memFree=1737768/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=18524 CPUtime=0.09
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 4145 0 0 0 8 1 0 0 18 0 1 0 171441462 18968576 4129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 4631 4130 46 122 0 4505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18524

[startup+0.301999 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24769
/proc/meminfo: memFree=1737768/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=14476 CPUtime=0.29
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 4835 0 0 0 28 1 0 0 19 0 1 0 171441462 14823424 3147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519771 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 3619 3147 59 122 0 3493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14476

[startup+0.70104 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24769
/proc/meminfo: memFree=1737768/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=14476 CPUtime=0.68
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 4844 0 0 0 67 1 0 0 22 0 1 0 171441462 14823424 3156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 3619 3156 59 122 0 3493 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14476

[startup+1.50112 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 24770
/proc/meminfo: memFree=1725344/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=14476 CPUtime=1.48
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 4862 0 0 0 147 1 0 0 25 0 1 0 171441462 14823424 3174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 3619 3174 59 122 0 3493 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14476

[startup+3.10129 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 24770
/proc/meminfo: memFree=1725152/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=14740 CPUtime=3.09
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 4900 0 0 0 307 2 0 0 25 0 1 0 171441462 15093760 3212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 3685 3212 59 122 0 3559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14740

[startup+6.30162 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24770
/proc/meminfo: memFree=1724256/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=15304 CPUtime=6.29
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 5069 0 0 0 627 2 0 0 25 0 1 0 171441462 15671296 3381 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519089 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 3826 3381 59 122 0 3700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15304

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 24770
/proc/meminfo: memFree=1723232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=16492 CPUtime=12.69
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 5347 0 0 0 1267 2 0 0 25 0 1 0 171441462 16887808 3659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 4123 3659 59 122 0 3997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16492

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 24770
/proc/meminfo: memFree=1719520/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=20316 CPUtime=25.48
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 6278 0 0 0 2545 3 0 0 25 0 1 0 171441462 20803584 4590 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 5079 4590 59 122 0 4953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20316

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 24770
/proc/meminfo: memFree=1714592/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=24812 CPUtime=51.08
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 7518 0 0 0 5103 5 0 0 25 0 1 0 171441462 25407488 5766 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 6203 5766 67 122 0 6077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24812

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 24770
/proc/meminfo: memFree=1708448/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=31408 CPUtime=102.26
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 9167 0 0 0 10220 6 0 0 25 0 1 0 171441462 32161792 7346 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 7852 7346 67 122 0 7726 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31408

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1701920/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=37792 CPUtime=162.25
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 10907 0 0 0 16216 9 0 0 25 0 1 0 171441462 38699008 8936 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 9448 8936 67 122 0 9322 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37792

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1698656/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=40988 CPUtime=222.23
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 11790 0 0 0 22213 10 0 0 25 0 1 0 171441462 41971712 9736 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 10247 9736 67 122 0 10121 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40988

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1698656/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=40988 CPUtime=282.22
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 11876 0 0 0 28211 11 0 0 25 0 1 0 171441462 41971712 9739 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 10247 9739 67 122 0 10121 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40988

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1696872/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=42836 CPUtime=342.2
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 12409 0 0 0 34208 12 0 0 25 0 1 0 171441462 43864064 10181 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 10709 10181 67 122 0 10583 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42836

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1696872/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=42820 CPUtime=402.19
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 12501 0 0 0 40206 13 0 0 25 0 1 0 171441462 43847680 10182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 10705 10182 67 122 0 10579 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1695464/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=44272 CPUtime=462.17
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 12965 0 0 0 46204 13 0 0 25 0 1 0 171441462 45334528 10555 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 11068 10555 67 122 0 10942 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44272

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1692968/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=46648 CPUtime=522.16
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 13655 0 0 0 52201 15 0 0 25 0 1 0 171441462 47767552 11145 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 11662 11145 67 122 0 11536 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 46648

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1692008/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=47572 CPUtime=582.14
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 14000 0 0 0 58198 16 0 0 25 0 1 0 171441462 48713728 11390 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 11893 11390 67 122 0 11767 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47572

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24770
/proc/meminfo: memFree=1687656/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=51952 CPUtime=642.13
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 15172 0 0 0 64195 18 0 0 25 0 1 0 171441462 53198848 12462 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 12988 12462 67 122 0 12862 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 51952


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9039.63
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61809 0 0 0 903815 148 0 0 25 0 1 0 171441462 223383552 53894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53894 67 122 0 54411 0
Current children cumulated CPU time (s) 9039.63
Current children cumulated vsize (KiB) 218148

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9099.61
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61809 0 0 0 909813 148 0 0 25 0 1 0 171441462 223383552 53894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53894 67 122 0 54411 0
Current children cumulated CPU time (s) 9099.61
Current children cumulated vsize (KiB) 218148

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9159.6
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61809 0 0 0 915811 149 0 0 25 0 1 0 171441462 223383552 53894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53894 67 122 0 54411 0
Current children cumulated CPU time (s) 9159.6
Current children cumulated vsize (KiB) 218148

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9219.6
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61809 0 0 0 921810 150 0 0 25 0 1 0 171441462 223383552 53894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53894 67 122 0 54411 0
Current children cumulated CPU time (s) 9219.6
Current children cumulated vsize (KiB) 218148

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9279.57
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61809 0 0 0 927807 150 0 0 25 0 1 0 171441462 223383552 53894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53894 67 122 0 54411 0
Current children cumulated CPU time (s) 9279.57
Current children cumulated vsize (KiB) 218148

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9339.57
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61809 0 0 0 933806 151 0 0 25 0 1 0 171441462 223383552 53894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53894 67 122 0 54411 0
Current children cumulated CPU time (s) 9339.57
Current children cumulated vsize (KiB) 218148

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9399.54
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61809 0 0 0 939803 151 0 0 25 0 1 0 171441462 223383552 53894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53894 67 122 0 54411 0
Current children cumulated CPU time (s) 9399.54
Current children cumulated vsize (KiB) 218148

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9459.53
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61810 0 0 0 945801 152 0 0 25 0 1 0 171441462 223383552 53895 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53895 67 122 0 54411 0
Current children cumulated CPU time (s) 9459.53
Current children cumulated vsize (KiB) 218148

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9519.51
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 951799 152 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9519.51
Current children cumulated vsize (KiB) 218148

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9579.5
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 957797 153 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530728 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9579.5
Current children cumulated vsize (KiB) 218148

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9639.48
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 963795 153 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9639.48
Current children cumulated vsize (KiB) 218148

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9699.47
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 969793 154 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9699.47
Current children cumulated vsize (KiB) 218148

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9759.45
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 975791 154 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9759.45
Current children cumulated vsize (KiB) 218148

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9819.44
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 981789 155 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9819.44
Current children cumulated vsize (KiB) 218148

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520232/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9879.42
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 987787 155 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9879.42
Current children cumulated vsize (KiB) 218148

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9939.4
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 993784 156 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9939.4
Current children cumulated vsize (KiB) 218148

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=9999.39
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 999783 156 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 9999.39
Current children cumulated vsize (KiB) 218148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25368
/proc/meminfo: memFree=1520168/2055920 swapFree=4149056/4192956
[pid=24769] ppid=24767 vsize=218148 CPUtime=10000.1
/proc/24769/stat : 24769 (mxc) R 24767 24769 24713 0 -1 4194304 61811 0 0 0 999853 156 0 0 25 0 1 0 171441462 223383552 53896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24769/statm: 54537 53896 67 122 0 54411 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 218148

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): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.53
CPU system time (s): 1.60476
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 219012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.53
system time used= 1.60476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61811
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= 13408

runsolver used 11.5542 second user time and 23.4424 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 19 03:40:37 UTC 2007

IDJOB= 367577
IDBENCH= 20541
IDSOLVER= 174
FILE ID= node2/367577-1176954036

PBS_JOBID= 4605799

Free space on /tmp= 66394 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/367577-1176954036/mxc /tmp/evaluation/367577-1176954036/instance-367577-1176954036.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-367577-1176954036 -o ROOT/results/node2/solver-367577-1176954036 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367577-1176954036/mxc /tmp/evaluation/367577-1176954036/instance-367577-1176954036.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 1639503

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1738304 kB
Buffers:         33932 kB
Cached:         198004 kB
SwapCached:      12252 kB
Active:          88800 kB
Inactive:       166076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738304 kB
SwapTotal:     4192956 kB
SwapFree:      4149056 kB
Dirty:            7432 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            48212 kB
Committed_AS:  7147436 kB
PageTables:       1860 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= 66394 MiB

End job on node2 on Thu Apr 19 06:27:22 UTC 2007