Trace number 339675

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) 1200.04 1200.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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:  1000                                                 |
0.00/0.01	c |  Number of clauses:    6860                                                 |

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/node71/watcher-339675-1173709310 -o ROOT/results/node71/solver-339675-1173709310 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339675-1173709310/cmusat /tmp/evaluation/339675-1173709310/instance-339675-1173709310.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: 0.77 0.93 0.98 3/64 17384
/proc/meminfo: memFree=1795128/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=2448 CPUtime=0
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 390888824 2506752 212 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 612 212 96 243 0 366 0

[startup+0.0519049 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 17384
/proc/meminfo: memFree=1795128/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=2820 CPUtime=0.04
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 359 0 0 0 4 0 0 0 18 0 1 0 390888824 2887680 342 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 705 342 118 243 0 459 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2820

[startup+0.101915 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 17384
/proc/meminfo: memFree=1795128/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=2820 CPUtime=0.09
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 359 0 0 0 9 0 0 0 18 0 1 0 390888824 2887680 342 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 705 342 118 243 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2820

[startup+0.301958 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 17384
/proc/meminfo: memFree=1795128/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=3124 CPUtime=0.29
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 438 0 0 0 29 0 0 0 19 0 1 0 390888824 3198976 421 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 781 421 118 243 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3124

[startup+0.701045 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 17384
/proc/meminfo: memFree=1795128/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=3264 CPUtime=0.69
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 476 0 0 0 69 0 0 0 22 0 1 0 390888824 3342336 459 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 816 459 118 243 0 570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3264

[startup+1.50122 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 17385
/proc/meminfo: memFree=1793520/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=3708 CPUtime=1.49
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 390888824 3796992 544 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 927 544 118 243 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10156 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 17385
/proc/meminfo: memFree=1792560/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=4564 CPUtime=3.09
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 748 0 0 0 309 0 0 0 25 0 1 0 390888824 4673536 731 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590119 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 1141 731 118 243 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4564

[startup+6.30126 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 17385
/proc/meminfo: memFree=1791600/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=5480 CPUtime=6.29
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 997 0 0 0 629 0 0 0 25 0 1 0 390888824 5611520 980 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 1370 980 118 243 0 1124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5480

[startup+12.7016 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 17385
/proc/meminfo: memFree=1789112/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=7968 CPUtime=12.68
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 1667 0 0 0 1268 0 0 0 25 0 1 0 390888824 8159232 1529 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 1992 1529 118 243 0 1746 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7968

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 17385
/proc/meminfo: memFree=1786552/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=10160 CPUtime=25.48
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 2549 0 0 0 2547 1 0 0 25 0 1 0 390888824 10403840 2170 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 2540 2170 118 243 0 2294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10160

[startup+51.102 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 17385
/proc/meminfo: memFree=1781688/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=15792 CPUtime=51.06
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 4261 0 0 0 5105 1 0 0 25 0 1 0 390888824 16171008 3382 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 3948 3382 118 243 0 3702 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15792

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 17385
/proc/meminfo: memFree=1779000/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=17964 CPUtime=102.25
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 5337 0 0 0 10223 2 0 0 25 0 1 0 390888824 18395136 4069 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 4491 4069 118 243 0 4245 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17964

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 17385
/proc/meminfo: memFree=1770424/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=27984 CPUtime=162.23
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 8354 0 0 0 16219 4 0 0 25 0 1 0 390888824 28655616 6183 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 6996 6183 118 243 0 6750 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27984

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 17385
/proc/meminfo: memFree=1768760/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=29452 CPUtime=222.2
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 8929 0 0 0 22215 5 0 0 25 0 1 0 390888824 30158848 6601 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 7363 6601 118 243 0 7117 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29452

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1765240/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=32584 CPUtime=282.17
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 9991 0 0 0 28211 6 0 0 25 0 1 0 390888824 33366016 7491 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 8146 7491 118 243 0 7900 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32584

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1763520/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=33932 CPUtime=342.15
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 10582 0 0 0 34208 7 0 0 25 0 1 0 390888824 34746368 7894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 8483 7894 118 243 0 8237 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 33932

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1762752/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=34600 CPUtime=402.13
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 10987 0 0 0 40205 8 0 0 25 0 1 0 390888824 35430400 8093 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 8650 8093 118 243 0 8404 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 34600

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1761024/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=36128 CPUtime=462.1
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 11642 0 0 0 46202 8 0 0 25 0 1 0 390888824 36995072 8522 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 9032 8522 118 243 0 8786 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 36128

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1746752/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=54064 CPUtime=522.08
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 16448 0 0 0 52198 10 0 0 25 0 1 0 390888824 55361536 12065 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 13516 12065 118 243 0 13270 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 54064

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1746624/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=54216 CPUtime=582.06
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 16499 0 0 0 58196 10 0 0 25 0 1 0 390888824 55517184 12116 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 13554 12116 118 243 0 13308 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 54216

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1745856/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=54612 CPUtime=642.04
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 16945 0 0 0 64193 11 0 0 25 0 1 0 390888824 55922688 12290 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 13653 12290 118 243 0 13407 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 54612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 17385
/proc/meminfo: memFree=1745472/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=55036 CPUtime=702.01
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 17057 0 0 0 70190 11 0 0 25 0 1 0 390888824 56356864 12402 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 13759 12402 118 243 0 13513 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 55036

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1744896/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=55152 CPUtime=761.99
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 17483 0 0 0 76188 11 0 0 25 0 1 0 390888824 56475648 12530 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 13788 12530 118 243 0 13542 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 55152

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1744704/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=55416 CPUtime=821.96
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 17524 0 0 0 82185 11 0 0 25 0 1 0 390888824 56745984 12571 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 13854 12571 118 243 0 13608 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 55416

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1743232/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=56468 CPUtime=881.94
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 18236 0 0 0 88182 12 0 0 25 0 1 0 390888824 57823232 12956 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 14117 12956 118 243 0 13871 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 56468

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1743040/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=56732 CPUtime=941.91
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 18301 0 0 0 94179 12 0 0 25 0 1 0 390888824 58093568 13021 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 14183 13021 118 243 0 13937 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 56732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1742528/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=57272 CPUtime=1001.89
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 18415 0 0 0 100177 12 0 0 25 0 1 0 390888824 58646528 13135 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 14318 13135 118 243 0 14072 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 57272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1737344/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=62156 CPUtime=1061.87
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 20138 0 0 0 106173 14 0 0 25 0 1 0 390888824 63647744 14433 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 15539 14433 118 243 0 15293 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 62156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1737280/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=62156 CPUtime=1121.85
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 20158 0 0 0 112171 14 0 0 25 0 1 0 390888824 63647744 14453 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 15539 14453 118 243 0 15293 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 62156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1737152/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=62304 CPUtime=1181.82
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 20183 0 0 0 118168 14 0 0 25 0 1 0 390888824 63799296 14478 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 15576 14478 118 243 0 15330 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 62304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1736960/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=62568 CPUtime=1200.02
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 20229 0 0 0 119988 14 0 0 25 0 1 0 390888824 64069632 14524 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 15642 14524 118 243 0 15396 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62568

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: 0.99 0.97 0.98 2/65 17385
/proc/meminfo: memFree=1736960/2055920 swapFree=4171944/4192956
[pid=17384] ppid=17382 vsize=62568 CPUtime=1200.02
/proc/17384/stat : 17384 (cmusat) R 17382 17384 17322 0 -1 4194304 20229 0 0 0 119988 14 0 0 25 0 1 0 390888824 64069632 14524 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17384/statm: 15642 14524 118 243 0 15396 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.155976
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 62568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20229
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= 1699

runsolver used 0.769882 second user time and 2.51962 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar 12 14:21:50 UTC 2007

IDJOB= 339675
IDBENCH= 24752
IDSOLVER= 121
FILE ID= node71/339675-1173709310

PBS_JOBID= 4101784

Free space on /tmp= 66540 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339675-1173709310/cmusat /tmp/evaluation/339675-1173709310/instance-339675-1173709310.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-339675-1173709310 -o ROOT/results/node71/solver-339675-1173709310 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339675-1173709310/cmusat /tmp/evaluation/339675-1173709310/instance-339675-1173709310.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 202235327

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1795600 kB
Buffers:         33160 kB
Cached:         166984 kB
SwapCached:      15280 kB
Active:         118424 kB
Inactive:       103624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795600 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          15248 kB
Slab:            24340 kB
Committed_AS:   987456 kB
PageTables:       1448 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= 66540 MiB

End job on node71 on Mon Mar 12 14:41:53 UTC 2007