Trace number 367301

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1495.24
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1089                                                 |
0.09/0.14	c |  Number of clauses:    177375                                               |

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/node68/watcher-367301-1176941676 -o ROOT/results/node68/solver-367301-1176941676 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367301-1176941676/cmusat /tmp/evaluation/367301-1176941676/instance-367301-1176941676.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.71 0.92 0.97 3/64 18042
/proc/meminfo: memFree=1480800/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=2456 CPUtime=0
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 444 0 0 0 0 0 0 0 18 0 1 0 170157124 2514944 427 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091572 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 614 428 96 243 0 368 0

[startup+0.079613 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 18042
/proc/meminfo: memFree=1480800/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=7408 CPUtime=0.06
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 1690 0 0 0 6 0 0 0 18 0 1 0 170157124 7585792 1673 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 1852 1673 96 243 0 1606 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7408

[startup+0.102615 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 18042
/proc/meminfo: memFree=1480800/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=8956 CPUtime=0.09
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 2047 0 0 0 9 0 0 0 18 0 1 0 170157124 9170944 2030 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 2239 2030 96 243 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8956

[startup+0.302632 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 18042
/proc/meminfo: memFree=1480800/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=11996 CPUtime=0.29
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 2811 0 0 0 28 1 0 0 19 0 1 0 170157124 12283904 2794 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530716 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 2999 2794 108 243 0 2753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11996

[startup+0.701668 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 18042
/proc/meminfo: memFree=1480800/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=11996 CPUtime=0.69
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 2815 0 0 0 68 1 0 0 23 0 1 0 170157124 12283904 2798 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 2999 2798 108 243 0 2753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11996

[startup+1.50174 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 18043
/proc/meminfo: memFree=1470040/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=11996 CPUtime=1.49
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 2822 0 0 0 148 1 0 0 25 0 1 0 170157124 12283904 2805 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134534687 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 2999 2805 109 243 0 2753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11996

[startup+3.10188 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 18043
/proc/meminfo: memFree=1469336/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=18756 CPUtime=3.09
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 6493 0 0 0 307 2 0 0 25 0 1 0 170157124 19206144 3508 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 4689 3508 119 243 0 4443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18756

[startup+6.30117 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 18043
/proc/meminfo: memFree=1464856/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=21924 CPUtime=6.29
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 7391 0 0 0 626 3 0 0 25 0 1 0 170157124 22450176 4406 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 5481 4406 119 243 0 5235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21924

[startup+12.7018 s]
/proc/loadavg: 0.76 0.92 0.97 2/65 18043
/proc/meminfo: memFree=1455520/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=29844 CPUtime=12.69
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 9554 0 0 0 1264 5 0 0 25 0 1 0 170157124 30560256 6569 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 7461 6569 119 243 0 7215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29844

[startup+25.5019 s]
/proc/loadavg: 0.81 0.93 0.97 2/65 18043
/proc/meminfo: memFree=1442408/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=41608 CPUtime=25.49
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 13375 0 0 0 2541 8 0 0 25 0 1 0 170157124 42606592 9687 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 10402 9687 119 243 0 10156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41608

[startup+51.1012 s]
/proc/loadavg: 0.87 0.93 0.97 2/65 18043
/proc/meminfo: memFree=1438824/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=44736 CPUtime=51.08
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 14958 0 0 0 5099 9 0 0 25 0 1 0 170157124 45809664 10528 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 11184 10528 119 243 0 10938 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44736

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/65 18043
/proc/meminfo: memFree=1430376/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=52788 CPUtime=102.27
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 17862 0 0 0 10215 12 0 0 25 0 1 0 170157124 54054912 12643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 13197 12643 119 243 0 12951 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52788

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 18043
/proc/meminfo: memFree=1423080/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=60132 CPUtime=162.26
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 20158 0 0 0 16211 15 0 0 25 0 1 0 170157124 61575168 14524 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589724 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 15033 14524 119 243 0 14787 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 60132

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 18043
/proc/meminfo: memFree=1415976/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=66440 CPUtime=222.23
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 22283 0 0 0 22207 16 0 0 25 0 1 0 170157124 68034560 16219 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 16610 16219 119 243 0 16364 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66440

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 18043
/proc/meminfo: memFree=1413800/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=68676 CPUtime=282.23
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 23334 0 0 0 28206 17 0 0 25 0 1 0 170157124 70324224 16823 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 17169 16823 119 243 0 16923 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 68676

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18043
/proc/meminfo: memFree=1408936/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=72980 CPUtime=342.21
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 24937 0 0 0 34202 19 0 0 25 0 1 0 170157124 74731520 17960 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 18245 17960 119 243 0 17999 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 72980

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18043
/proc/meminfo: memFree=1401192/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=80340 CPUtime=402.19
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 27342 0 0 0 40197 22 0 0 25 0 1 0 170157124 82268160 19879 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 20085 19879 119 243 0 19839 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 80340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18043
/proc/meminfo: memFree=1398120/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=83396 CPUtime=462.18
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 28145 0 0 0 46194 24 0 0 25 0 1 0 170157124 85397504 20682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 20849 20682 119 243 0 20603 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 83396

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18043
/proc/meminfo: memFree=1370792/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=118580 CPUtime=522.17
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 37494 0 0 0 52190 27 0 0 25 0 1 0 170157124 121425920 27450 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 29645 27450 119 243 0 29399 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 118580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18043
/proc/meminfo: memFree=1370600/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=118580 CPUtime=582.15
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 37546 0 0 0 58188 27 0 0 25 0 1 0 170157124 121425920 27502 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 29645 27502 119 243 0 29399 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 118580

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18043
/proc/meminfo: memFree=1370280/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=118688 CPUtime=642.14
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 38164 0 0 0 64186 28 0 0 25 0 1 0 170157124 121536512 27586 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 29672 27586 119 243 0 29426 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 118688


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065896/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=397796 CPUtime=9039.81
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121245 0 0 0 903863 118 0 0 25 0 1 0 170157124 407343104 95752 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99449 95752 119 243 0 99203 0
Current children cumulated CPU time (s) 9039.81
Current children cumulated vsize (KiB) 397796

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065768/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=397988 CPUtime=9099.8
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121275 0 0 0 909862 118 0 0 25 0 1 0 170157124 407539712 95782 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99497 95782 119 243 0 99251 0
Current children cumulated CPU time (s) 9099.8
Current children cumulated vsize (KiB) 397988

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065640/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398180 CPUtime=9159.79
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121296 0 0 0 915860 119 0 0 25 0 1 0 170157124 407736320 95803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99545 95803 119 243 0 99299 0
Current children cumulated CPU time (s) 9159.79
Current children cumulated vsize (KiB) 398180

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065640/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398180 CPUtime=9219.78
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121296 0 0 0 921859 119 0 0 25 0 1 0 170157124 407736320 95803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99545 95803 119 243 0 99299 0
Current children cumulated CPU time (s) 9219.78
Current children cumulated vsize (KiB) 398180

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065512/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398180 CPUtime=9279.76
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121314 0 0 0 927857 119 0 0 25 0 1 0 170157124 407736320 95821 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99545 95821 119 243 0 99299 0
Current children cumulated CPU time (s) 9279.76
Current children cumulated vsize (KiB) 398180

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065448/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398180 CPUtime=9339.74
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121318 0 0 0 933855 119 0 0 25 0 1 0 170157124 407736320 95825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99545 95825 119 243 0 99299 0
Current children cumulated CPU time (s) 9339.74
Current children cumulated vsize (KiB) 398180

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065448/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398180 CPUtime=9399.72
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121318 0 0 0 939853 119 0 0 25 0 1 0 170157124 407736320 95825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99545 95825 119 243 0 99299 0
Current children cumulated CPU time (s) 9399.72
Current children cumulated vsize (KiB) 398180

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065384/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398180 CPUtime=9459.72
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121324 0 0 0 945852 120 0 0 25 0 1 0 170157124 407736320 95831 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99545 95831 119 243 0 99299 0
Current children cumulated CPU time (s) 9459.72
Current children cumulated vsize (KiB) 398180

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065384/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398180 CPUtime=9519.7
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121326 0 0 0 951850 120 0 0 25 0 1 0 170157124 407736320 95833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99545 95833 119 243 0 99299 0
Current children cumulated CPU time (s) 9519.7
Current children cumulated vsize (KiB) 398180

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065320/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398372 CPUtime=9579.68
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121346 0 0 0 957848 120 0 0 25 0 1 0 170157124 407932928 95853 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99593 95853 119 243 0 99347 0
Current children cumulated CPU time (s) 9579.68
Current children cumulated vsize (KiB) 398372

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065192/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398504 CPUtime=9639.67
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121376 0 0 0 963847 120 0 0 25 0 1 0 170157124 408068096 95883 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99626 95883 119 243 0 99380 0
Current children cumulated CPU time (s) 9639.67
Current children cumulated vsize (KiB) 398504

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065000/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398636 CPUtime=9699.65
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121403 0 0 0 969845 120 0 0 25 0 1 0 170157124 408203264 95910 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99659 95910 119 243 0 99413 0
Current children cumulated CPU time (s) 9699.65
Current children cumulated vsize (KiB) 398636

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1065000/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=398828 CPUtime=9759.64
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121423 0 0 0 975843 121 0 0 25 0 1 0 170157124 408399872 95930 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99707 95930 119 243 0 99461 0
Current children cumulated CPU time (s) 9759.64
Current children cumulated vsize (KiB) 398828

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1064872/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=399020 CPUtime=9819.63
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121449 0 0 0 981842 121 0 0 25 0 1 0 170157124 408596480 95956 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99755 95956 119 243 0 99509 0
Current children cumulated CPU time (s) 9819.63
Current children cumulated vsize (KiB) 399020

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1064808/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=399020 CPUtime=9879.62
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121451 0 0 0 987841 121 0 0 25 0 1 0 170157124 408596480 95958 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99755 95958 119 243 0 99509 0
Current children cumulated CPU time (s) 9879.62
Current children cumulated vsize (KiB) 399020

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18921
/proc/meminfo: memFree=1064744/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=399180 CPUtime=9939.59
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121485 0 0 0 993838 121 0 0 25 0 1 0 170157124 408760320 95992 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99795 95992 119 243 0 99549 0
Current children cumulated CPU time (s) 9939.59
Current children cumulated vsize (KiB) 399180

[startup+10002.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/71 19029
/proc/meminfo: memFree=1063288/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=399472 CPUtime=9999.54
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121538 0 0 0 999832 122 0 0 25 0 1 0 170157124 409059328 96045 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99868 96045 119 243 0 99622 0
Current children cumulated CPU time (s) 9999.54
Current children cumulated vsize (KiB) 399472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.12 1.03 1.01 2/71 19029
/proc/meminfo: memFree=1063288/2055920 swapFree=4181952/4192956
[pid=18042] ppid=18040 vsize=399472 CPUtime=10000
/proc/18042/stat : 18042 (cmusat) R 18040 18042 17986 0 -1 4194304 121538 0 0 0 999882 122 0 0 25 0 1 0 170157124 409059328 96045 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/18042/statm: 99868 96045 119 243 0 99622 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 399472

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.82
CPU system time (s): 1.2828
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 399472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.82
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121538
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= 17401

runsolver used 6.51801 second user time and 20.9198 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 00:14:36 UTC 2007

IDJOB= 367301
IDBENCH= 20488
IDSOLVER= 173
FILE ID= node68/367301-1176941676

PBS_JOBID= 4605744

Free space on /tmp= 66323 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/367301-1176941676/cmusat /tmp/evaluation/367301-1176941676/instance-367301-1176941676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-367301-1176941676 -o ROOT/results/node68/solver-367301-1176941676 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367301-1176941676/cmusat /tmp/evaluation/367301-1176941676/instance-367301-1176941676.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 222024347

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1481272 kB
Buffers:         19516 kB
Cached:         484044 kB
SwapCached:       4740 kB
Active:          90268 kB
Inactive:       424360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481272 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:            5124 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            46160 kB
Committed_AS:  2722716 kB
PageTables:       1380 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= 66323 MiB

End job on node68 on Thu Apr 19 03:01:21 UTC 2007