Trace number 319904

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 1200.53

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark239.644
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  961                                                  |
0.09/0.12	c |  Number of clauses:    146909                                               |

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/node41/watcher-319904-1173037503 -o ROOT/results/node41/solver-319904-1173037503 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319904-1173037503/cmusat /tmp/evaluation/319904-1173037503/instance-319904-1173037503.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: 1.01 1.00 0.94 3/64 27465
/proc/meminfo: memFree=1671912/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=2320 CPUtime=0
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 323706223 2375680 426 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 580 426 96 243 0 334 0

[startup+0.016706 s]
/proc/loadavg: 1.01 1.00 0.94 3/64 27465
/proc/meminfo: memFree=1671912/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=3088 CPUtime=0.01
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 629 0 0 0 1 0 0 0 18 0 1 0 323706223 3162112 612 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 772 612 96 243 0 526 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3088

[startup+0.101713 s]
/proc/loadavg: 1.01 1.00 0.94 3/64 27465
/proc/meminfo: memFree=1671912/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=8892 CPUtime=0.09
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 2037 0 0 0 9 0 0 0 18 0 1 0 323706223 9105408 2020 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 2223 2023 96 243 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8892

[startup+0.30173 s]
/proc/loadavg: 1.01 1.00 0.94 3/64 27465
/proc/meminfo: memFree=1671912/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=10612 CPUtime=0.29
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 2386 0 0 0 28 1 0 0 19 0 1 0 323706223 10866688 2369 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530467 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 2653 2369 108 243 0 2407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10612

[startup+0.701764 s]
/proc/loadavg: 1.01 1.00 0.94 3/64 27465
/proc/meminfo: memFree=1671912/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=10612 CPUtime=0.69
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 2391 0 0 0 68 1 0 0 23 0 1 0 323706223 10866688 2374 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530537 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 2653 2374 108 243 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10612

[startup+1.50183 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1662816/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=11016 CPUtime=1.49
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 2503 0 0 0 148 1 0 0 25 0 1 0 323706223 11280384 2486 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 2754 2486 109 243 0 2508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11016

[startup+3.10197 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1661728/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=16372 CPUtime=3.09
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 5195 0 0 0 307 2 0 0 25 0 1 0 323706223 16764928 3122 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 4093 3122 119 243 0 3847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16372

[startup+6.30125 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1657120/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=19804 CPUtime=6.28
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 6168 0 0 0 626 2 0 0 25 0 1 0 323706223 20279296 4095 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 4951 4095 119 243 0 4705 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19804

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1647328/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=27552 CPUtime=12.68
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 8257 0 0 0 1264 4 0 0 25 0 1 0 323706223 28213248 6184 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 6888 6184 119 243 0 6642 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27552

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1642016/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=32532 CPUtime=25.48
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 10477 0 0 0 2542 6 0 0 25 0 1 0 323706223 33312768 7520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589832 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 8133 7520 119 243 0 7887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32532

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1635808/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=38292 CPUtime=51.08
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 12641 0 0 0 5100 8 0 0 25 0 1 0 323706223 39211008 9052 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 9573 9052 119 243 0 9327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38292

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1629152/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=44616 CPUtime=102.26
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 14982 0 0 0 10216 10 0 0 25 0 1 0 323706223 45686784 10718 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 11154 10718 119 243 0 10908 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44616

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1621792/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=51492 CPUtime=162.25
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 17542 0 0 0 16212 13 0 0 25 0 1 0 323706223 52727808 12552 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 12873 12552 119 243 0 12627 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51492

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1613152/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=59788 CPUtime=222.23
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 20099 0 0 0 22207 16 0 0 25 0 1 0 323706223 61222912 14723 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 14947 14723 119 243 0 14701 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59788

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1588192/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=91012 CPUtime=282.21
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 28400 0 0 0 28202 19 0 0 25 0 1 0 323706223 93196288 20909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 22753 20909 119 243 0 22507 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1587936/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=91096 CPUtime=342.2
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 28878 0 0 0 34200 20 0 0 25 0 1 0 323706223 93282304 20966 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 22774 20966 119 243 0 22528 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1587552/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=91188 CPUtime=402.18
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 29415 0 0 0 40198 20 0 0 25 0 1 0 323706223 93376512 21061 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 22797 21061 119 243 0 22551 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 91188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1587104/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=91288 CPUtime=462.16
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 30004 0 0 0 46196 20 0 0 25 0 1 0 323706223 93478912 21185 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 22822 21185 119 243 0 22576 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 91288

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1587104/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=91288 CPUtime=522.14
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 30004 0 0 0 52194 20 0 0 25 0 1 0 323706223 93478912 21185 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 22822 21185 119 243 0 22576 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 91288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1582048/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=95884 CPUtime=582.12
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 31760 0 0 0 58191 21 0 0 25 0 1 0 323706223 98185216 22451 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 23971 22451 119 243 0 23725 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 95884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1581920/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=96060 CPUtime=642.12
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 31789 0 0 0 64190 22 0 0 25 0 1 0 323706223 98365440 22480 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 24015 22480 119 243 0 23769 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 96060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1573472/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=103968 CPUtime=702.1
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 34403 0 0 0 70185 25 0 0 25 0 1 0 323706223 106463232 24577 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 25992 24577 119 243 0 25746 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 103968

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1573216/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=104272 CPUtime=762.09
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 34452 0 0 0 76184 25 0 0 25 0 1 0 323706223 106774528 24626 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 26068 24626 119 243 0 25822 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 104272

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1565920/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=111684 CPUtime=822.07
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 36344 0 0 0 82180 27 0 0 25 0 1 0 323706223 114364416 26518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 27921 26518 119 243 0 27675 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 111684

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1559008/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=118060 CPUtime=882.05
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 38555 0 0 0 88176 29 0 0 25 0 1 0 323706223 120893440 28182 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 29515 28182 119 243 0 29269 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 118060

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27466
/proc/meminfo: memFree=1558816/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=118204 CPUtime=942.03
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 38599 0 0 0 94174 29 0 0 25 0 1 0 323706223 121040896 28226 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 29551 28226 119 243 0 29305 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 118204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 27588
/proc/meminfo: memFree=1557224/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=118492 CPUtime=1001.96
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 38662 0 0 0 100166 30 0 0 25 0 1 0 323706223 121335808 28289 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 29623 28289 119 243 0 29377 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 118492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27664
/proc/meminfo: memFree=1544928/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=131872 CPUtime=1061.9
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 42083 0 0 0 106155 35 0 0 25 0 1 0 323706223 135036928 31710 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 32968 31710 119 243 0 32722 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 131872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27664
/proc/meminfo: memFree=1542880/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=133476 CPUtime=1121.88
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 43112 0 0 0 112153 35 0 0 25 0 1 0 323706223 136679424 32159 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 33369 32159 119 243 0 33123 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 133476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27664
/proc/meminfo: memFree=1542816/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=133612 CPUtime=1181.86
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 43119 0 0 0 118151 35 0 0 25 0 1 0 323706223 136818688 32166 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 33403 32166 119 243 0 33157 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 133612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27664
/proc/meminfo: memFree=1542816/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=133612 CPUtime=1200.06
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 43129 0 0 0 119971 35 0 0 25 0 1 0 323706223 136818688 32176 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 33403 32176 119 243 0 33157 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 133612

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27664
/proc/meminfo: memFree=1542816/2055920 swapFree=4183884/4192956
[pid=27465] ppid=27463 vsize=133612 CPUtime=1200.06
/proc/27465/stat : 27465 (cmusat) R 27463 27465 26532 0 -1 4194304 43129 0 0 0 119971 35 0 0 25 0 1 0 323706223 136818688 32176 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27465/statm: 33403 32176 119 243 0 33157 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 133612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.72
CPU system time (s): 0.380942
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 133612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43129
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= 2807

runsolver used 0.925859 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar  4 19:45:03 UTC 2007

IDJOB= 319904
IDBENCH= 20490
IDSOLVER= 121
FILE ID= node41/319904-1173037503

PBS_JOBID= 4012473

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/319904-1173037503/cmusat /tmp/evaluation/319904-1173037503/instance-319904-1173037503.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-319904-1173037503 -o ROOT/results/node41/solver-319904-1173037503 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319904-1173037503/cmusat /tmp/evaluation/319904-1173037503/instance-319904-1173037503.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 95613417

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1672384 kB
Buffers:         22668 kB
Cached:         295492 kB
SwapCached:       3072 kB
Active:          99620 kB
Inactive:       228188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672384 kB
SwapTotal:     4192956 kB
SwapFree:      4183884 kB
Dirty:            4468 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            41724 kB
Committed_AS:   643476 kB
PageTables:       1476 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= 66555 MiB

End job on node41 on Sun Mar  4 20:05:05 UTC 2007