Trace number 367328

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/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  58715                                                |
0.29/0.35	c |  Number of clauses:    262388                                               |

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/node55/watcher-367328-1176954419 -o ROOT/results/node55/solver-367328-1176954419 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367328-1176954419/cmusat /tmp/evaluation/367328-1176954419/instance-367328-1176954419.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: 0.75 0.95 0.98 3/64 4584
/proc/meminfo: memFree=1597148/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=2184 CPUtime=0
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143352001 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517222 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 546 359 88 243 0 300 0

[startup+0.067479 s]
/proc/loadavg: 0.75 0.95 0.98 3/64 4584
/proc/meminfo: memFree=1597148/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=6444 CPUtime=0.06
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 1400 0 0 0 5 1 0 0 18 0 1 0 143352001 6598656 1383 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 1611 1384 96 243 0 1365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6444

[startup+0.102481 s]
/proc/loadavg: 0.75 0.95 0.98 3/64 4584
/proc/meminfo: memFree=1597148/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=8648 CPUtime=0.09
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 1937 0 0 0 8 1 0 0 18 0 1 0 143352001 8855552 1920 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 2162 1921 96 243 0 1916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8648

[startup+0.301501 s]
/proc/loadavg: 0.75 0.95 0.98 3/64 4584
/proc/meminfo: memFree=1597148/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=22296 CPUtime=0.29
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 4991 0 0 0 26 3 0 0 19 0 1 0 143352001 22831104 4974 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 5574 4975 96 243 0 5328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22296

[startup+0.70254 s]
/proc/loadavg: 0.75 0.95 0.98 3/64 4584
/proc/meminfo: memFree=1597148/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=28840 CPUtime=0.69
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 6812 0 0 0 65 4 0 0 22 0 1 0 143352001 29532160 6795 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 7210 6795 109 243 0 6964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28840

[startup+1.50161 s]
/proc/loadavg: 0.75 0.95 0.98 2/65 4585
/proc/meminfo: memFree=1564180/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=37456 CPUtime=1.49
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 8984 0 0 0 145 4 0 0 25 0 1 0 143352001 38354944 8967 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134523920 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 9364 8967 109 243 0 9118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37456

[startup+3.10177 s]
/proc/loadavg: 0.75 0.95 0.98 2/65 4585
/proc/meminfo: memFree=1568852/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=28844 CPUtime=3.09
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 9496 0 0 0 304 5 0 0 25 0 1 0 143352001 29536256 7078 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 7211 7078 119 243 0 6965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28844

[startup+6.30108 s]
/proc/loadavg: 0.77 0.95 0.98 2/65 4585
/proc/meminfo: memFree=1568852/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=28844 CPUtime=6.28
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 9496 0 0 0 623 5 0 0 25 0 1 0 143352001 29536256 7078 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589973 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 7211 7078 119 243 0 6965 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28844

[startup+12.7017 s]
/proc/loadavg: 0.78 0.96 0.98 2/65 4585
/proc/meminfo: memFree=1568796/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=28844 CPUtime=12.68
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 9496 0 0 0 1263 5 0 0 25 0 1 0 143352001 29536256 7078 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580132 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 7211 7078 119 243 0 6965 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28844

[startup+25.5019 s]
/proc/loadavg: 0.83 0.96 0.98 2/65 4585
/proc/meminfo: memFree=1566556/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=31428 CPUtime=25.48
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 10122 0 0 0 2543 5 0 0 25 0 1 0 143352001 32182272 7704 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 7857 7704 119 243 0 7611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31428

[startup+51.1014 s]
/proc/loadavg: 0.89 0.96 0.98 2/65 4585
/proc/meminfo: memFree=1558876/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=39088 CPUtime=51.07
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 12371 0 0 0 5099 8 0 0 25 0 1 0 143352001 40026112 9637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 9772 9637 119 243 0 9526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39088

[startup+102.305 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 4585
/proc/meminfo: memFree=1551388/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=46584 CPUtime=102.26
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 14899 0 0 0 10215 11 0 0 25 0 1 0 143352001 47702016 11515 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 11646 11515 119 243 0 11400 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46584

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1530716/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=67176 CPUtime=162.23
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 20714 0 0 0 16207 16 0 0 25 0 1 0 143352001 68788224 16637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581039 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 16794 16637 119 243 0 16548 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 67176

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1522716/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=75104 CPUtime=222.22
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 23069 0 0 0 22204 18 0 0 25 0 1 0 143352001 76906496 18619 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 18776 18619 119 243 0 18530 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1522652/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=75196 CPUtime=282.21
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 23467 0 0 0 28202 19 0 0 25 0 1 0 143352001 77000704 18642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 18799 18642 119 243 0 18553 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 75196

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1505436/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=92500 CPUtime=342.19
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 27796 0 0 0 34195 24 0 0 25 0 1 0 143352001 94720000 22971 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 23125 22971 119 243 0 22879 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 92500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1503644/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=94152 CPUtime=402.17
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 28590 0 0 0 40192 25 0 0 25 0 1 0 143352001 96411648 23367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 23538 23367 119 243 0 23292 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 94152

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1497564/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=100280 CPUtime=462.16
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 30547 0 0 0 46188 28 0 0 25 0 1 0 143352001 102686720 24909 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 25070 24909 119 243 0 24824 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 100280

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1474460/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=123336 CPUtime=522.15
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 36733 0 0 0 52181 34 0 0 25 0 1 0 143352001 126296064 30666 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578740 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 30834 30666 119 243 0 30588 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 123336

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1474396/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=123336 CPUtime=582.13
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 36734 0 0 0 58179 34 0 0 25 0 1 0 143352001 126296064 30667 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 30834 30667 119 243 0 30588 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 123336

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4585
/proc/meminfo: memFree=1474332/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=123372 CPUtime=642.12
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 37194 0 0 0 64178 34 0 0 25 0 1 0 143352001 126332928 30676 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592371 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 30843 30676 119 243 0 30597 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 123372


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5183
/proc/meminfo: memFree=935132/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671256 CPUtime=9099.73
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 183072 0 0 0 909815 158 0 0 25 0 1 0 143352001 687366144 164689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167814 164689 119 243 0 167568 0
Current children cumulated CPU time (s) 9099.73
Current children cumulated vsize (KiB) 671256

[startup+9162.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 5183
/proc/meminfo: memFree=934812/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671256 CPUtime=9159.72
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 183152 0 0 0 915814 158 0 0 25 0 1 0 143352001 687366144 164769 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167814 164769 119 243 0 167568 0
Current children cumulated CPU time (s) 9159.72
Current children cumulated vsize (KiB) 671256

[startup+9222.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 5183
/proc/meminfo: memFree=934236/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9219.7
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184373 0 0 0 921812 158 0 0 25 0 1 0 143352001 687714304 164905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164905 119 243 0 167653 0
Current children cumulated CPU time (s) 9219.7
Current children cumulated vsize (KiB) 671596

[startup+9282.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 5183
/proc/meminfo: memFree=934236/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9279.69
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184373 0 0 0 927810 159 0 0 25 0 1 0 143352001 687714304 164905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164905 119 243 0 167653 0
Current children cumulated CPU time (s) 9279.69
Current children cumulated vsize (KiB) 671596

[startup+9342.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5183
/proc/meminfo: memFree=934236/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9339.68
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184373 0 0 0 933809 159 0 0 25 0 1 0 143352001 687714304 164905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164905 119 243 0 167653 0
Current children cumulated CPU time (s) 9339.68
Current children cumulated vsize (KiB) 671596

[startup+9402.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5183
/proc/meminfo: memFree=934236/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9399.66
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184373 0 0 0 939807 159 0 0 25 0 1 0 143352001 687714304 164905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164905 119 243 0 167653 0
Current children cumulated CPU time (s) 9399.66
Current children cumulated vsize (KiB) 671596

[startup+9462.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5183
/proc/meminfo: memFree=934236/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9459.64
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184373 0 0 0 945805 159 0 0 25 0 1 0 143352001 687714304 164905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164905 119 243 0 167653 0
Current children cumulated CPU time (s) 9459.64
Current children cumulated vsize (KiB) 671596

[startup+9522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5183
/proc/meminfo: memFree=934236/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9519.62
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184374 0 0 0 951803 159 0 0 25 0 1 0 143352001 687714304 164906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164906 119 243 0 167653 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 671596

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934172/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9579.61
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184374 0 0 0 957802 159 0 0 25 0 1 0 143352001 687714304 164906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164906 119 243 0 167653 0
Current children cumulated CPU time (s) 9579.61
Current children cumulated vsize (KiB) 671596

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934172/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9639.6
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184374 0 0 0 963800 160 0 0 25 0 1 0 143352001 687714304 164906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164906 119 243 0 167653 0
Current children cumulated CPU time (s) 9639.6
Current children cumulated vsize (KiB) 671596

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934108/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9699.58
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184374 0 0 0 969798 160 0 0 25 0 1 0 143352001 687714304 164906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164906 119 243 0 167653 0
Current children cumulated CPU time (s) 9699.58
Current children cumulated vsize (KiB) 671596

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934172/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9759.57
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184374 0 0 0 975797 160 0 0 25 0 1 0 143352001 687714304 164906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164906 119 243 0 167653 0
Current children cumulated CPU time (s) 9759.57
Current children cumulated vsize (KiB) 671596

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934172/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9819.55
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184374 0 0 0 981795 160 0 0 25 0 1 0 143352001 687714304 164906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164906 119 243 0 167653 0
Current children cumulated CPU time (s) 9819.55
Current children cumulated vsize (KiB) 671596

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934108/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9879.54
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184374 0 0 0 987794 160 0 0 25 0 1 0 143352001 687714304 164906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164906 119 243 0 167653 0
Current children cumulated CPU time (s) 9879.54
Current children cumulated vsize (KiB) 671596

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934108/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9939.53
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184375 0 0 0 993792 161 0 0 25 0 1 0 143352001 687714304 164907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164907 119 243 0 167653 0
Current children cumulated CPU time (s) 9939.53
Current children cumulated vsize (KiB) 671596

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934108/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=9999.52
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184375 0 0 0 999791 161 0 0 25 0 1 0 143352001 687714304 164907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164907 119 243 0 167653 0
Current children cumulated CPU time (s) 9999.52
Current children cumulated vsize (KiB) 671596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934108/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=671596 CPUtime=10000
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4194304 184375 0 0 0 999841 161 0 0 25 0 1 0 143352001 687714304 164907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 167899 164907 119 243 0 167653 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 671596

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=934108/2055920 swapFree=4184496/4192956
[pid=4584] ppid=4582 vsize=0 CPUtime=10000.1
/proc/4584/stat : 4584 (cmusat) R 4582 4584 4528 0 -1 4195332 184375 0 0 0 999841 171 0 0 25 0 1 0 143352001 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/4584/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.41
CPU system time (s): 1.71674
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 671596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.41
system time used= 1.71674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184375
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= 17332

runsolver used 6.66899 second user time and 20.7918 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 03:47:00 UTC 2007

IDJOB= 367328
IDBENCH= 20542
IDSOLVER= 173
FILE ID= node55/367328-1176954419

PBS_JOBID= 4605800

Free space on /tmp= 66347 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/367328-1176954419/cmusat /tmp/evaluation/367328-1176954419/instance-367328-1176954419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-367328-1176954419 -o ROOT/results/node55/solver-367328-1176954419 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367328-1176954419/cmusat /tmp/evaluation/367328-1176954419/instance-367328-1176954419.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 804535041

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1597556 kB
Buffers:         25688 kB
Cached:         352916 kB
SwapCached:       2196 kB
Active:          88584 kB
Inactive:       299244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597556 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            8528 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            56620 kB
Committed_AS:  1112160 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= 66347 MiB

End job on node55 on Thu Apr 19 06:33:45 UTC 2007