Trace number 337617

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) 1200.1 1200.62

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |

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-337617-1173670901 -o ROOT/results/node6/solver-337617-1173670901 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337617-1173670901/cmusat /tmp/evaluation/337617-1173670901/instance-337617-1173670901.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: 1.00 0.99 0.98 3/77 2499
/proc/meminfo: memFree=1649856/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=2460 CPUtime=0
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 387044818 2519040 190 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134546488 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 615 191 96 243 0 369 0

[startup+0.0306921 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 2499
/proc/meminfo: memFree=1649856/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=2656 CPUtime=0.02
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 276 0 0 0 2 0 0 0 18 0 1 0 387044818 2719744 259 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581620 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 664 259 118 243 0 418 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2656

[startup+0.10169 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 2499
/proc/meminfo: memFree=1649856/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=2788 CPUtime=0.09
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 387044818 2854912 307 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 697 307 118 243 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.30173 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 2499
/proc/meminfo: memFree=1649856/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=3188 CPUtime=0.29
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 419 0 0 0 29 0 0 0 19 0 1 0 387044818 3264512 402 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 797 402 118 243 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701808 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 2499
/proc/meminfo: memFree=1649856/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=3360 CPUtime=0.69
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 484 0 0 0 69 0 0 0 22 0 1 0 387044818 3440640 467 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581904 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 840 467 118 243 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3360

[startup+1.50197 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 2500
/proc/meminfo: memFree=1647864/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=4284 CPUtime=1.49
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 660 0 0 0 149 0 0 0 25 0 1 0 387044818 4386816 643 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 1071 643 118 243 0 825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4284

[startup+3.10128 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2500
/proc/meminfo: memFree=1647608/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=4672 CPUtime=3.09
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 387044818 4784128 740 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 1168 740 118 243 0 922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30191 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2500
/proc/meminfo: memFree=1646264/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=7100 CPUtime=6.29
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 1352 0 0 0 629 0 0 0 25 0 1 0 387044818 7270400 1294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 1775 1294 118 243 0 1529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7100

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2500
/proc/meminfo: memFree=1644024/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=7908 CPUtime=12.68
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 1664 0 0 0 1268 0 0 0 25 0 1 0 387044818 8097792 1530 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 1977 1530 118 243 0 1731 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7908

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2500
/proc/meminfo: memFree=1639288/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=13064 CPUtime=25.48
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 3200 0 0 0 2547 1 0 0 25 0 1 0 387044818 13377536 2681 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590207 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 3266 2681 118 243 0 3020 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13064

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2500
/proc/meminfo: memFree=1638328/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=13852 CPUtime=51.07
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 3762 0 0 0 5105 2 0 0 25 0 1 0 387044818 14184448 2974 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 3463 2974 118 243 0 3217 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13852

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2500
/proc/meminfo: memFree=1627896/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=25268 CPUtime=102.26
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 7117 0 0 0 10221 5 0 0 25 0 1 0 387044818 25874432 5509 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 6317 5509 118 243 0 6071 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25268

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2500
/proc/meminfo: memFree=1626552/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=26248 CPUtime=162.23
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 7845 0 0 0 16217 6 0 0 25 0 1 0 387044818 26877952 5849 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 6562 5849 118 243 0 6316 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26248

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1623736/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=28444 CPUtime=222.21
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 8681 0 0 0 22214 7 0 0 25 0 1 0 387044818 29126656 6530 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 7111 6530 118 243 0 6865 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28444

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1621176/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=31004 CPUtime=282.18
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 9693 0 0 0 28210 8 0 0 25 0 1 0 387044818 31748096 7188 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 7751 7188 118 243 0 7505 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31004

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1606264/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=48996 CPUtime=342.16
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 14495 0 0 0 34205 11 0 0 25 0 1 0 387044818 50171904 10911 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12249 10911 118 243 0 12003 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48996

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1605688/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=49392 CPUtime=402.13
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 14872 0 0 0 40202 11 0 0 25 0 1 0 387044818 50577408 11065 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090633 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12348 11065 118 243 0 12102 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 49392

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1605368/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=49584 CPUtime=462.11
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 14933 0 0 0 46199 12 0 0 25 0 1 0 387044818 50774016 11126 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12396 11126 118 243 0 12150 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 49584

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1604792/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=50004 CPUtime=522.09
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 15316 0 0 0 52197 12 0 0 25 0 1 0 387044818 51204096 11265 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12501 11265 118 243 0 12255 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 50004

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1604472/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=50328 CPUtime=582.07
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 15402 0 0 0 58194 13 0 0 25 0 1 0 387044818 51535872 11351 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12582 11351 118 243 0 12336 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 50328

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1603768/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=50784 CPUtime=642.05
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 15853 0 0 0 64191 14 0 0 25 0 1 0 387044818 52002816 11534 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12696 11534 118 243 0 12450 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 50784

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1602936/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=51136 CPUtime=702.02
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 16047 0 0 0 70188 14 0 0 25 0 1 0 387044818 52363264 11728 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12784 11728 118 243 0 12538 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 51136

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1602360/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=51768 CPUtime=762.01
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 16464 0 0 0 76186 15 0 0 25 0 1 0 387044818 53010432 11851 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 12942 11851 118 243 0 12696 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 51768

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1602168/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=52092 CPUtime=821.98
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 16537 0 0 0 82182 16 0 0 25 0 1 0 387044818 53342208 11924 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589660 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 13023 11924 118 243 0 12777 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 52092

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1598904/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=54888 CPUtime=881.96
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 17663 0 0 0 88179 17 0 0 25 0 1 0 387044818 56205312 12727 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 13722 12727 118 243 0 13476 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 54888

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1598776/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=55080 CPUtime=941.93
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 17704 0 0 0 94176 17 0 0 25 0 1 0 387044818 56401920 12768 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 13770 12768 118 243 0 13524 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 55080

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1598264/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=55696 CPUtime=1001.92
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 17834 0 0 0 100174 18 0 0 25 0 1 0 387044818 57032704 12898 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 13924 12898 118 243 0 13678 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 55696

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1594168/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=59392 CPUtime=1061.88
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 18892 0 0 0 106169 19 0 0 25 0 1 0 387044818 60817408 13956 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 14848 13956 118 243 0 14602 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 59392

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 2502
/proc/meminfo: memFree=1593720/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=59796 CPUtime=1121.86
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 19330 0 0 0 112166 20 0 0 25 0 1 0 387044818 61231104 14040 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 14949 14040 118 243 0 14703 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 59796

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 2604
/proc/meminfo: memFree=1592328/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=59956 CPUtime=1181.8
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 19353 0 0 0 118159 21 0 0 25 0 1 0 387044818 61394944 14063 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 14989 14063 118 243 0 14743 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 59956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 2620
/proc/meminfo: memFree=1592136/2055924 swapFree=4156844/4192956
[pid=2499] ppid=2497 vsize=60116 CPUtime=1200.08
/proc/2499/stat : 2499 (cmusat) R 2497 2499 1815 0 -1 4194304 19397 0 0 0 119987 21 0 0 25 0 1 0 387044818 61558784 14107 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2499/statm: 15029 14107 118 243 0 14783 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60116

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): 1200.62
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.222966
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 60116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19397
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= 2354

runsolver used 1.42078 second user time and 2.94855 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Mar 12 03:41:41 UTC 2007

IDJOB= 337617
IDBENCH= 24703
IDSOLVER= 121
FILE ID= node6/337617-1173670901

PBS_JOBID= 4101472

Free space on /tmp= 66431 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337617-1173670901/cmusat /tmp/evaluation/337617-1173670901/instance-337617-1173670901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-337617-1173670901 -o ROOT/results/node6/solver-337617-1173670901 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337617-1173670901/cmusat /tmp/evaluation/337617-1173670901/instance-337617-1173670901.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 284690496

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:       1650328 kB
Buffers:         40380 kB
Cached:         274376 kB
SwapCached:       2192 kB
Active:         130732 kB
Inactive:       206620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1650328 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          30740 kB
Slab:            53892 kB
Committed_AS:  1374484 kB
PageTables:       1744 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= 66431 MiB

End job on node6 on Mon Mar 12 04:01:44 UTC 2007