Trace number 330051

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 2007-02-08? (TO) 1200.08 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  134415                                               |
0.79/0.83	c |  Number of clauses:    602188                                               |

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/node6/watcher-330051-1173155703 -o ROOT/results/node6/solver-330051-1173155703 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330051-1173155703/cmusat /tmp/evaluation/330051-1173155703/instance-330051-1173155703.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: 0.92 0.98 0.99 3/77 15924
/proc/meminfo: memFree=1765312/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=2184 CPUtime=0
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 335525158 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 546 359 88 243 0 300 0

[startup+0.0296621 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15924
/proc/meminfo: memFree=1765312/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=3200 CPUtime=0.02
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 645 0 0 0 2 0 0 0 18 0 1 0 335525158 3276800 628 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135097707 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 800 628 96 243 0 554 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3200

[startup+0.101677 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15924
/proc/meminfo: memFree=1765312/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=8252 CPUtime=0.09
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 1809 0 0 0 9 0 0 0 18 0 1 0 335525158 8450048 1792 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 2063 1792 96 243 0 1817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8252

[startup+0.301716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15924
/proc/meminfo: memFree=1765312/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=22032 CPUtime=0.29
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 4874 0 0 0 26 3 0 0 19 0 1 0 335525158 22560768 4857 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 5508 4857 96 243 0 5262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22032

[startup+0.701795 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15924
/proc/meminfo: memFree=1765312/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=47408 CPUtime=0.69
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 10738 0 0 0 63 6 0 0 22 0 1 0 335525158 48545792 10721 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 11852 10721 96 243 0 11606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47408

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15925
/proc/meminfo: memFree=1715896/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=59764 CPUtime=1.49
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 14259 0 0 0 140 9 0 0 25 0 1 0 335525158 61198336 14242 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 14941 14242 109 243 0 14695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59764

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15925
/proc/meminfo: memFree=1696248/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=82452 CPUtime=3.09
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 19824 0 0 0 298 11 0 0 25 0 1 0 335525158 84430848 19807 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 20613 19807 109 243 0 20367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82452

[startup+6.3019 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1725560/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=45716 CPUtime=6.29
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 26422 0 0 0 614 15 0 0 25 0 1 0 335525158 46813184 9964 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 11429 9964 119 243 0 11183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45716

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1725432/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=45716 CPUtime=12.69
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 26485 0 0 0 1254 15 0 0 25 0 1 0 335525158 46813184 10027 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 11429 10027 119 243 0 11183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45716

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1724344/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=46508 CPUtime=25.49
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 26790 0 0 0 2533 16 0 0 25 0 1 0 335525158 47624192 10332 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 11627 10332 119 243 0 11381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46508

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1713080/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=57464 CPUtime=51.07
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 29698 0 0 0 5088 19 0 0 25 0 1 0 335525158 58843136 13240 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 14366 13240 119 243 0 14120 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57464

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1699448/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=70228 CPUtime=102.26
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 33014 0 0 0 10204 22 0 0 25 0 1 0 335525158 71913472 16556 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 17557 16556 119 243 0 17311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70228

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1688376/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=81048 CPUtime=162.23
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 36579 0 0 0 16197 26 0 0 25 0 1 0 335525158 82993152 19306 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 20262 19306 119 243 0 20016 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81048

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1680952/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=88460 CPUtime=222.21
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 38463 0 0 0 22193 28 0 0 25 0 1 0 335525158 90583040 21190 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 22115 21190 119 243 0 21869 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88460

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1676920/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=92732 CPUtime=282.19
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 40404 0 0 0 28189 30 0 0 25 0 1 0 335525158 94957568 22286 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 23183 22286 119 243 0 22937 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 92732

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1673272/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=95740 CPUtime=342.16
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 42035 0 0 0 34185 31 0 0 25 0 1 0 335525158 98037760 23060 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 23935 23060 119 243 0 23689 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 95740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15925
/proc/meminfo: memFree=1663032/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=105796 CPUtime=402.14
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 45482 0 0 0 40180 34 0 0 25 0 1 0 335525158 108335104 25622 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 26449 25622 119 243 0 26203 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 105796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15925
/proc/meminfo: memFree=1661944/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=106984 CPUtime=462.12
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 45784 0 0 0 46177 35 0 0 25 0 1 0 335525158 109551616 25924 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 26746 25924 119 243 0 26500 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 106984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1648952/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=119532 CPUtime=522.09
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 49904 0 0 0 52171 38 0 0 25 0 1 0 335525158 122400768 29124 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 29883 29124 119 243 0 29637 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 119532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1642168/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=126120 CPUtime=582.07
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 52559 0 0 0 58166 41 0 0 25 0 1 0 335525158 129146880 30828 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 31530 30828 119 243 0 31284 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 126120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1642168/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=126120 CPUtime=642.05
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 52559 0 0 0 64164 41 0 0 25 0 1 0 335525158 129146880 30828 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590053 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 31530 30828 119 243 0 31284 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 126120

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1628280/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=139992 CPUtime=702.03
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 56102 0 0 0 70158 45 0 0 25 0 1 0 335525158 143351808 34371 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 34998 34371 119 243 0 34752 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 139992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1624696/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=143096 CPUtime=762.01
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 57889 0 0 0 76155 46 0 0 25 0 1 0 335525158 146530304 35178 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 35774 35178 119 243 0 35528 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 143096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1622776/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=145208 CPUtime=821.98
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 58437 0 0 0 82151 47 0 0 25 0 1 0 335525158 148692992 35726 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 36302 35726 119 243 0 36056 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 145208

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1609528/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=157836 CPUtime=881.96
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 62701 0 0 0 88143 53 0 0 25 0 1 0 335525158 161624064 38960 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 39459 38960 119 243 0 39213 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 157836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1609464/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=157836 CPUtime=941.93
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 62701 0 0 0 94140 53 0 0 25 0 1 0 335525158 161624064 38960 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 39459 38960 119 243 0 39213 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 157836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1603576/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=163644 CPUtime=1001.92
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 64182 0 0 0 100137 55 0 0 25 0 1 0 335525158 167571456 40441 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 40911 40441 119 243 0 40665 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 163644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1588024/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=178780 CPUtime=1061.89
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 69135 0 0 0 106129 60 0 0 25 0 1 0 335525158 183070720 44311 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 44695 44311 119 243 0 44449 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 178780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1587960/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=178780 CPUtime=1121.87
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 69136 0 0 0 112127 60 0 0 25 0 1 0 335525158 183070720 44312 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 44695 44312 119 243 0 44449 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 178780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1587960/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=178780 CPUtime=1181.85
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 69140 0 0 0 118124 61 0 0 25 0 1 0 335525158 183070720 44316 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 44695 44316 119 243 0 44449 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 178780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1587896/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=178932 CPUtime=1200.04
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 69147 0 0 0 119943 61 0 0 25 0 1 0 335525158 183226368 44323 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 44733 44323 119 243 0 44487 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178932

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15927
/proc/meminfo: memFree=1587896/2055924 swapFree=4156956/4192956
[pid=15924] ppid=15922 vsize=178932 CPUtime=1200.04
/proc/15924/stat : 15924 (cmusat) R 15922 15924 14562 0 -1 4194304 69147 0 0 0 119943 61 0 0 25 0 1 0 335525158 183226368 44323 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15924/statm: 44733 44323 119 243 0 44487 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.44
CPU system time (s): 0.646901
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 178932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.646901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69147
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= 2193

runsolver used 1.35979 second user time and 3.01154 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Mar  6 04:35:04 UTC 2007

IDJOB= 330051
IDBENCH= 20554
IDSOLVER= 121
FILE ID= node6/330051-1173155703

PBS_JOBID= 4014994

Free space on /tmp= 66409 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/330051-1173155703/cmusat /tmp/evaluation/330051-1173155703/instance-330051-1173155703.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-330051-1173155703 -o ROOT/results/node6/solver-330051-1173155703 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330051-1173155703/cmusat /tmp/evaluation/330051-1173155703/instance-330051-1173155703.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 703311723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1765720 kB
Buffers:         33372 kB
Cached:         177008 kB
SwapCached:       2120 kB
Active:         103344 kB
Inactive:       131736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1765720 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           16692 kB
Writeback:           0 kB
Mapped:          32764 kB
Slab:            40760 kB
Committed_AS:  1244708 kB
PageTables:       1748 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= 66409 MiB

End job on node6 on Tue Mar  6 04:55:07 UTC 2007