Trace number 313275

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) 1200.23 1200.67

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark668.114
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node40/watcher-313275-1176881416 -o ROOT/results/node40/solver-313275-1176881416 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313275-1176881416/cmusat_base /tmp/evaluation/313275-1176881416/instance-313275-1176881416.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: 0.99 0.97 1.00 3/77 2674
/proc/meminfo: memFree=1762240/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=7696 CPUtime=0
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 17021149 7880704 522 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 1924 524 90 241 0 1680 0

[startup+0.0500951 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 2674
/proc/meminfo: memFree=1762240/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=45844 CPUtime=0.04
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 3388 0 0 0 3 1 0 0 18 0 1 0 17021149 46944256 3370 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 11461 3371 90 241 0 11217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 45844

[startup+0.102105 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 2674
/proc/meminfo: memFree=1762240/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=46768 CPUtime=0.09
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 3932 0 0 0 8 1 0 0 18 0 1 0 17021149 47890432 3914 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 11692 3914 90 241 0 11448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46768

[startup+0.302146 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 2674
/proc/meminfo: memFree=1762240/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=50068 CPUtime=0.29
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 5958 0 0 0 26 3 0 0 19 0 1 0 17021149 51269632 5940 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 12517 5940 90 241 0 12273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50068

[startup+0.701231 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 2674
/proc/meminfo: memFree=1762240/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=56536 CPUtime=0.68
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 9928 0 0 0 64 4 0 0 23 0 1 0 17021149 57892864 9910 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 14134 9911 90 241 0 13890 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56536

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1709560/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=83808 CPUtime=1.49
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 19482 0 0 0 139 10 0 0 25 0 1 0 17021149 85819392 19464 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134554784 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 20952 19465 92 241 0 20708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83808

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1682232/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=83940 CPUtime=3.09
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 20033 0 0 0 298 11 0 0 25 0 1 0 17021149 85954560 20015 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 20985 20015 93 241 0 20741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83940

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1682104/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=84204 CPUtime=6.29
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 20129 0 0 0 618 11 0 0 25 0 1 0 17021149 86224896 20111 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 21051 20111 110 241 0 20807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84204

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1680960/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=85392 CPUtime=12.69
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 20443 0 0 0 1257 12 0 0 25 0 1 0 17021149 87441408 20425 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 21348 20425 111 241 0 21104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85392

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1678144/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=88180 CPUtime=25.48
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 21167 0 0 0 2535 13 0 0 25 0 1 0 17021149 90296320 21149 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 22045 21149 111 241 0 21801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88180

[startup+51.1028 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1670400/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=95904 CPUtime=51.08
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 23110 0 0 0 5093 15 0 0 25 0 1 0 17021149 98205696 23092 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 23976 23092 111 241 0 23732 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95904

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1634240/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=163212 CPUtime=102.25
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 40027 0 0 0 10202 23 0 0 25 0 1 0 17021149 167129088 32089 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 40803 32089 111 241 0 40559 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 163212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1620480/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=176692 CPUtime=162.23
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 43464 0 0 0 16197 26 0 0 25 0 1 0 17021149 180932608 35526 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562525 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 44173 35526 111 241 0 43929 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 176692

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1580672/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=218052 CPUtime=222.21
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 53376 0 0 0 22187 34 0 0 25 0 1 0 17021149 223285248 45438 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 54513 45438 111 241 0 54269 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 218052

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1543616/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=257564 CPUtime=282.19
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 62873 0 0 0 28178 41 0 0 25 0 1 0 17021149 263745536 54935 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 64391 54935 111 241 0 64147 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 257564

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1483136/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=320540 CPUtime=342.17
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 77793 0 0 0 34167 50 0 0 25 0 1 0 17021149 328232960 69855 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 80135 69855 111 241 0 79891 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 320540

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1443776/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=362892 CPUtime=402.14
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 87969 0 0 0 40158 56 0 0 25 0 1 0 17021149 371601408 80031 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 90723 80031 111 241 0 90479 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 362892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1348416/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=465808 CPUtime=462.12
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 111325 0 0 0 46141 71 0 0 25 0 1 0 17021149 476987392 103387 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 116452 103387 111 241 0 116208 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 465808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1302208/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=513464 CPUtime=522.1
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 122974 0 0 0 52129 81 0 0 25 0 1 0 17021149 525787136 115036 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 128366 115036 111 241 0 128122 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 513464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1252480/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=565816 CPUtime=582.08
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 135300 0 0 0 58117 91 0 0 25 0 1 0 17021149 579395584 127362 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 141454 127362 111 241 0 141210 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 565816

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1213440/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=606080 CPUtime=642.06
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 144923 0 0 0 64108 98 0 0 25 0 1 0 17021149 620625920 136985 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 151520 136985 111 241 0 151276 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 606080

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1180352/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=641056 CPUtime=702.03
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 153340 0 0 0 70099 104 0 0 25 0 1 0 17021149 656441344 145402 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 160264 145402 111 241 0 160020 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 641056

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1126784/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=698256 CPUtime=762.02
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 166548 0 0 0 76086 116 0 0 25 0 1 0 17021149 715014144 158610 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 174564 158610 111 241 0 174320 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 698256

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=1062912/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=768772 CPUtime=822
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 182839 0 0 0 82073 127 0 0 25 0 1 0 17021149 787222528 174901 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551439 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 192193 174901 111 241 0 191949 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 768772

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=970816/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=867440 CPUtime=881.97
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 205460 0 0 0 88058 139 0 0 25 0 1 0 17021149 888258560 197522 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 216860 197522 111 241 0 216616 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 867440

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=910976/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=931632 CPUtime=941.95
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 220515 0 0 0 94048 147 0 0 25 0 1 0 17021149 953991168 212577 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 232908 212577 111 241 0 232664 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 931632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=873920/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=969224 CPUtime=1001.93
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 229622 0 0 0 100039 154 0 0 25 0 1 0 17021149 992485376 221684 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 242306 221684 111 241 0 242062 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 969224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=831744/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=1012928 CPUtime=1061.91
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 240229 0 0 0 106030 161 0 0 25 0 1 0 17021149 1037238272 232291 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 253232 232291 111 241 0 252988 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1012928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=788480/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=1056720 CPUtime=1121.88
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 250948 0 0 0 112020 168 0 0 25 0 1 0 17021149 1082081280 243010 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134549403 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 264180 243010 111 241 0 263936 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1056720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=731712/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=1119164 CPUtime=1181.87
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 265202 0 0 0 118013 174 0 0 25 0 1 0 17021149 1146023936 257264 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 279791 257264 111 241 0 279547 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1119164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=719168/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=1131240 CPUtime=1200.06
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4194304 268150 0 0 0 119831 175 0 0 25 0 1 0 17021149 1158389760 260212 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 282810 260212 111 241 0 282566 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1131240

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 2675
/proc/meminfo: memFree=719168/2055920 swapFree=4112932/4192956
[pid=2674] ppid=2672 vsize=0 CPUtime=1200.16
/proc/2674/stat : 2674 (cmusat_base) R 2672 2674 2556 0 -1 4195332 268150 0 0 0 119831 185 0 0 25 0 1 0 17021149 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/2674/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.23
CPU user time (s): 1198.32
CPU system time (s): 1.91871
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 1131240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.32
system time used= 1.91871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268150
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= 25506

runsolver used 1.45378 second user time and 2.79957 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Wed Apr 18 07:30:16 UTC 2007

IDJOB= 313275
IDBENCH= 20362
IDSOLVER= 120
FILE ID= node40/313275-1176881416

PBS_JOBID= 4595110

Free space on /tmp= 66527 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313275-1176881416/cmusat_base /tmp/evaluation/313275-1176881416/instance-313275-1176881416.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-313275-1176881416 -o ROOT/results/node40/solver-313275-1176881416 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313275-1176881416/cmusat_base /tmp/evaluation/313275-1176881416/instance-313275-1176881416.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 190073567

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1762712 kB
Buffers:         22976 kB
Cached:         189400 kB
SwapCached:       2572 kB
Active:         105472 kB
Inactive:       131824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762712 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:           20592 kB
Writeback:           0 kB
Mapped:          33976 kB
Slab:            41368 kB
Committed_AS:   252172 kB
PageTables:       1864 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= 66527 MiB

End job on node40 on Wed Apr 18 07:50:18 UTC 2007