Trace number 330722

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
CMUSAT BASE 2007-02-08? (TO) 1200.1 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

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/node2/watcher-330722-1173172012 -o ROOT/results/node2/solver-330722-1173172012 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330722-1173172012/cmusat_base /tmp/evaluation/330722-1173172012/instance-330722-1173172012.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31070
/proc/meminfo: memFree=1854384/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=2172 CPUtime=0
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 337156215 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523258 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 543 351 81 241 0 299 0

[startup+0.0870271 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31070
/proc/meminfo: memFree=1854384/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=14468 CPUtime=0.08
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 1871 0 0 0 7 1 0 0 18 0 1 0 337156215 14815232 1853 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135117453 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 3617 1854 90 241 0 3373 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14468

[startup+0.101029 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31070
/proc/meminfo: memFree=1854384/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=14600 CPUtime=0.09
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 2005 0 0 0 8 1 0 0 18 0 1 0 337156215 14950400 1987 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 3650 1987 90 241 0 3406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14600

[startup+0.30105 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31070
/proc/meminfo: memFree=1854384/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=18296 CPUtime=0.29
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 4046 0 0 0 27 2 0 0 19 0 1 0 337156215 18735104 4028 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 4574 4028 90 241 0 4330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18296

[startup+0.701091 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31070
/proc/meminfo: memFree=1854384/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=23428 CPUtime=0.69
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 5511 0 0 0 67 2 0 0 22 0 1 0 337156215 23990272 5493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 5857 5493 110 241 0 5613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23428

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 31071
/proc/meminfo: memFree=1832616/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=23692 CPUtime=1.49
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 5594 0 0 0 146 3 0 0 25 0 1 0 337156215 24260608 5576 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 5923 5576 111 241 0 5679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23692

[startup+3.10134 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 31071
/proc/meminfo: memFree=1832168/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=35876 CPUtime=3.09
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 8655 0 0 0 305 4 0 0 25 0 1 0 337156215 36737024 6678 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 8969 6678 111 241 0 8725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35876

[startup+6.30167 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 31071
/proc/meminfo: memFree=1827560/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=35876 CPUtime=6.29
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 8685 0 0 0 624 5 0 0 25 0 1 0 337156215 36737024 6708 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 8969 6708 111 241 0 8725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35876

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 31071
/proc/meminfo: memFree=1827432/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=35876 CPUtime=12.69
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 8741 0 0 0 1264 5 0 0 25 0 1 0 337156215 36737024 6764 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 8969 6764 111 241 0 8725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35876

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 31071
/proc/meminfo: memFree=1825384/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=37596 CPUtime=25.48
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 9283 0 0 0 2543 5 0 0 25 0 1 0 337156215 38498304 7306 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 9399 7306 111 241 0 9155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37596

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31071
/proc/meminfo: memFree=1816232/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=46440 CPUtime=51.08
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 11640 0 0 0 5100 8 0 0 25 0 1 0 337156215 47554560 9663 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 11610 9663 111 241 0 11366 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46440

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 31071
/proc/meminfo: memFree=1796968/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=64396 CPUtime=102.27
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 16368 0 0 0 10214 13 0 0 25 0 1 0 337156215 65941504 14391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 16099 14391 111 241 0 15855 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64396

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1767656/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=93456 CPUtime=162.25
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 23774 0 0 0 16203 22 0 0 25 0 1 0 337156215 95698944 21797 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 23364 21797 111 241 0 23120 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 93456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1760424/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=100144 CPUtime=222.23
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 25468 0 0 0 22199 24 0 0 25 0 1 0 337156215 102547456 23491 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 25036 23491 111 241 0 24792 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100144

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1760360/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=100144 CPUtime=282.21
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 25469 0 0 0 28197 24 0 0 25 0 1 0 337156215 102547456 23492 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 25036 23492 111 241 0 24792 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100144

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1748584/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=111704 CPUtime=342.2
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 29086 0 0 0 34193 27 0 0 25 0 1 0 337156215 114384896 26431 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 27926 26431 111 241 0 27682 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 111704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1748648/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=111704 CPUtime=402.18
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 29086 0 0 0 40191 27 0 0 25 0 1 0 337156215 114384896 26431 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 27926 26431 111 241 0 27682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 111704

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1737320/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=122996 CPUtime=462.16
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 31924 0 0 0 46186 30 0 0 25 0 1 0 337156215 125947904 29269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 30749 29269 111 241 0 30505 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 122996

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1714600/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=145676 CPUtime=522.14
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 37700 0 0 0 52178 36 0 0 25 0 1 0 337156215 149172224 35045 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 36419 35045 111 241 0 36175 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 145676

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1689000/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=170464 CPUtime=582.12
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 44651 0 0 0 58170 42 0 0 25 0 1 0 337156215 174555136 41309 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 42616 41309 111 241 0 42372 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 170464

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1688936/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=170464 CPUtime=642.12
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 44653 0 0 0 64169 43 0 0 25 0 1 0 337156215 174555136 41311 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 42616 41311 111 241 0 42372 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 170464

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1689000/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=170464 CPUtime=702.09
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 44654 0 0 0 70166 43 0 0 25 0 1 0 337156215 174555136 41312 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 42616 41312 111 241 0 42372 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 170464

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1689000/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=170464 CPUtime=762.08
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 44659 0 0 0 76164 44 0 0 25 0 1 0 337156215 174555136 41317 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 42616 41317 111 241 0 42372 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 170464

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1681704/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=177484 CPUtime=822.06
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 46510 0 0 0 82160 46 0 0 25 0 1 0 337156215 181743616 43168 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 44371 43168 111 241 0 44127 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 177484

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1672296/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=186716 CPUtime=882.04
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 49595 0 0 0 88154 50 0 0 25 0 1 0 337156215 191197184 45508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 46679 45508 111 241 0 46435 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 186716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1672232/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=186716 CPUtime=942.03
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 49595 0 0 0 94152 51 0 0 25 0 1 0 337156215 191197184 45508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 46679 45508 111 241 0 46435 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 186716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1672232/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=186716 CPUtime=1002.01
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 49596 0 0 0 100150 51 0 0 25 0 1 0 337156215 191197184 45509 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 46679 45509 111 241 0 46435 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 186716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1672296/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=186716 CPUtime=1062
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 49596 0 0 0 106148 52 0 0 25 0 1 0 337156215 191197184 45509 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 46679 45509 111 241 0 46435 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 186716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1672232/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=186704 CPUtime=1121.97
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 49598 0 0 0 112145 52 0 0 25 0 1 0 337156215 191184896 45511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 46676 45511 111 241 0 46432 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 186704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1672232/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=186704 CPUtime=1181.96
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 49598 0 0 0 118143 53 0 0 25 0 1 0 337156215 191184896 45511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 46676 45511 111 241 0 46432 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 186704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31071
/proc/meminfo: memFree=1672232/2055920 swapFree=4153276/4192956
[pid=31070] ppid=31068 vsize=186704 CPUtime=1200.06
/proc/31070/stat : 31070 (cmusat_base) R 31068 31070 29707 0 -1 4194304 49598 0 0 0 119953 53 0 0 25 0 1 0 337156215 191184896 45511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/31070/statm: 46676 45511 111 241 0 46432 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 186704

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.54
CPU system time (s): 0.562914
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 186716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49598
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= 2316

runsolver used 1.42478 second user time and 2.92855 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Mar  6 09:06:53 UTC 2007

IDJOB= 330722
IDBENCH= 20570
IDSOLVER= 120
FILE ID= node2/330722-1173172012

PBS_JOBID= 4015011

Free space on /tmp= 66504 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/330722-1173172012/cmusat_base /tmp/evaluation/330722-1173172012/instance-330722-1173172012.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-330722-1173172012 -o ROOT/results/node2/solver-330722-1173172012 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330722-1173172012/cmusat_base /tmp/evaluation/330722-1173172012/instance-330722-1173172012.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 480247490

TIME LIMIT= 1200 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		: 3000.247
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		: 3000.247
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:       1854792 kB
Buffers:         38396 kB
Cached:          87072 kB
SwapCached:       2372 kB
Active:          59252 kB
Inactive:        88996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854792 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:            8136 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            38320 kB
Committed_AS:  1582228 kB
PageTables:       1812 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= 66504 MiB

End job on node2 on Tue Mar  6 09:26:55 UTC 2007