Trace number 330807

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) 1200.08 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
MD5SUMe2ab53f07158137fdccdce6798b16e56
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.601
Satisfiable
(Un)Satisfiability was proved
Number of variables175524
Number of clauses730199
Sum of the clauses size1873791
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2518005
Number of clauses of size 3137216
Number of clauses of size 426034
Number of clauses of size 514829
Number of clauses of size over 532043

Solver Data (download as text)

0.00/0.02	c Pre-processing provided 0 assignments
0.00/0.02	c |  Number of variables:  175524                                               |
0.79/0.81	c |  Number of clauses:    730199                                               |

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/node17/watcher-330807-1173174167 -o ROOT/results/node17/solver-330807-1173174167 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330807-1173174167/cmusat /tmp/evaluation/330807-1173174167/instance-330807-1173174167.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27354
/proc/meminfo: memFree=1747464/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=2184 CPUtime=0
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 337371054 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517243 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 546 359 88 243 0 300 0

[startup+0.0491639 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27354
/proc/meminfo: memFree=1747464/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=4988 CPUtime=0.03
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 1032 0 0 0 3 0 0 0 18 0 1 0 337371054 5107712 1015 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095020 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 1247 1015 96 243 0 1001 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4988

[startup+0.10117 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27354
/proc/meminfo: memFree=1747464/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=9396 CPUtime=0.09
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 2034 0 0 0 8 1 0 0 18 0 1 0 337371054 9621504 2017 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 2349 2017 96 243 0 2103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9396

[startup+0.30119 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27354
/proc/meminfo: memFree=1747464/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=25588 CPUtime=0.29
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 5753 0 0 0 26 3 0 0 19 0 1 0 337371054 26202112 5736 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 6397 5736 96 243 0 6151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25588

[startup+0.701231 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27354
/proc/meminfo: memFree=1747464/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=56792 CPUtime=0.69
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 12897 0 0 0 62 7 0 0 22 0 1 0 337371054 58155008 12880 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 14198 12880 96 243 0 13952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56792

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27355
/proc/meminfo: memFree=1687232/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=78324 CPUtime=1.49
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 18055 0 0 0 139 10 0 0 25 0 1 0 337371054 80203776 18038 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 19581 18038 109 243 0 19335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78324

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27355
/proc/meminfo: memFree=1663296/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=106180 CPUtime=3.09
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 24499 0 0 0 294 15 0 0 25 0 1 0 337371054 108728320 24482 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134534595 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 26545 24482 109 243 0 26299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106180

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27355
/proc/meminfo: memFree=1663488/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=73924 CPUtime=6.29
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 34594 0 0 0 610 19 0 0 25 0 1 0 337371054 75698176 16100 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581408 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 18481 16100 114 243 0 18235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73924

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27355
/proc/meminfo: memFree=1683136/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=73924 CPUtime=12.68
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 34660 0 0 0 1249 19 0 0 25 0 1 0 337371054 75698176 16166 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 18481 16166 119 243 0 18235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73924

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1682816/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=73924 CPUtime=25.49
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 34756 0 0 0 2529 20 0 0 25 0 1 0 337371054 75698176 16262 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 18481 16262 119 243 0 18235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73924

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1677504/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=78808 CPUtime=51.05
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 36129 0 0 0 5084 21 0 0 25 0 1 0 337371054 80699392 17635 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 19702 17635 119 243 0 19456 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 78808

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1661184/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=94120 CPUtime=102.24
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 40198 0 0 0 10198 26 0 0 25 0 1 0 337371054 96378880 21704 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 23530 21704 119 243 0 23284 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 94120

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1613376/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=141716 CPUtime=162.22
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 52309 0 0 0 16184 38 0 0 25 0 1 0 337371054 145117184 33815 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 35429 33815 119 243 0 35183 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 141716

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1543424/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=210744 CPUtime=222.21
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 69623 0 0 0 22173 48 0 0 25 0 1 0 337371054 215801856 51129 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 52686 51129 119 243 0 52440 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 210744

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1527168/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=226444 CPUtime=282.19
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 73594 0 0 0 28169 50 0 0 25 0 1 0 337371054 231878656 55100 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581886 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 56611 55100 119 243 0 56365 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 226444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1527168/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=226444 CPUtime=342.17
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 73594 0 0 0 34167 50 0 0 25 0 1 0 337371054 231878656 55100 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 56611 55100 119 243 0 56365 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 226444

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1526976/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=226480 CPUtime=402.16
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 75040 0 0 0 40164 52 0 0 25 0 1 0 337371054 231915520 55129 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 56620 55129 119 243 0 56374 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 226480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1526976/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=226480 CPUtime=462.14
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 75041 0 0 0 46162 52 0 0 25 0 1 0 337371054 231915520 55130 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 56620 55130 119 243 0 56374 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 226480

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1526912/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=226480 CPUtime=522.13
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 75042 0 0 0 52160 53 0 0 25 0 1 0 337371054 231915520 55131 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135087841 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 56620 55131 119 243 0 56374 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 226480

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1526848/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=226480 CPUtime=582.11
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 75054 0 0 0 58158 53 0 0 25 0 1 0 337371054 231915520 55143 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 56620 55143 119 243 0 56374 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 226480

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1520448/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=232692 CPUtime=642.1
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 76650 0 0 0 64155 55 0 0 25 0 1 0 337371054 238276608 56739 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 58173 56739 119 243 0 57927 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 232692

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1494848/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=258452 CPUtime=702.07
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 83114 0 0 0 70147 60 0 0 25 0 1 0 337371054 264654848 63203 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 64613 63203 119 243 0 64367 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 258452

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1478208/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274480 CPUtime=762.06
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 76140 66 0 0 25 0 1 0 337371054 281067520 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68620 67279 119 243 0 68374 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 274480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1478144/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274480 CPUtime=822.04
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 82138 66 0 0 25 0 1 0 337371054 281067520 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68620 67279 119 243 0 68374 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 274480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1478144/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274480 CPUtime=882.03
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 88136 67 0 0 25 0 1 0 337371054 281067520 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68620 67279 119 243 0 68374 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 274480

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1478208/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274480 CPUtime=942
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 94133 67 0 0 25 0 1 0 337371054 281067520 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68620 67279 119 243 0 68374 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 274480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27357
/proc/meminfo: memFree=1478272/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274472 CPUtime=1001.98
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 100131 67 0 0 25 0 1 0 337371054 281059328 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68618 67279 119 243 0 68372 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 274472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27357
/proc/meminfo: memFree=1478272/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274472 CPUtime=1061.97
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 106129 68 0 0 25 0 1 0 337371054 281059328 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68618 67279 119 243 0 68372 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 274472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27467
/proc/meminfo: memFree=1477000/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274472 CPUtime=1121.9
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 112122 68 0 0 25 0 1 0 337371054 281059328 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68618 67279 119 243 0 68372 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 274472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27555
/proc/meminfo: memFree=1477952/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274472 CPUtime=1181.83
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 118114 69 0 0 25 0 1 0 337371054 281059328 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68618 67279 119 243 0 68372 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 274472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27555
/proc/meminfo: memFree=1478080/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274472 CPUtime=1200.03
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 119934 69 0 0 25 0 1 0 337371054 281059328 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68618 67279 119 243 0 68372 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 274472

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 1.00 2/78 27555
/proc/meminfo: memFree=1478080/2055920 swapFree=4168576/4192956
[pid=27354] ppid=27352 vsize=274472 CPUtime=1200.03
/proc/27354/stat : 27354 (cmusat) R 27352 27354 25994 0 -1 4194304 88616 0 0 0 119934 69 0 0 25 0 1 0 337371054 281059328 67279 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27354/statm: 68618 67279 119 243 0 68372 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 274472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.34
CPU system time (s): 0.736887
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 274480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.736887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88616
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= 1805

runsolver used 1.34679 second user time and 3.02854 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Mar  6 09:42:48 UTC 2007

IDJOB= 330807
IDBENCH= 20572
IDSOLVER= 121
FILE ID= node17/330807-1173174167

PBS_JOBID= 4015013

Free space on /tmp= 66485 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/330807-1173174167/cmusat /tmp/evaluation/330807-1173174167/instance-330807-1173174167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-330807-1173174167 -o ROOT/results/node17/solver-330807-1173174167 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330807-1173174167/cmusat /tmp/evaluation/330807-1173174167/instance-330807-1173174167.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e2ab53f07158137fdccdce6798b16e56

RANDOM SEED= 568541228

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1747936 kB
Buffers:         33636 kB
Cached:         199048 kB
SwapCached:       2120 kB
Active:         128912 kB
Inactive:       126540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747936 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:           20060 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            38084 kB
Committed_AS:  1394420 kB
PageTables:       1748 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= 66485 MiB

End job on node17 on Tue Mar  6 10:02:51 UTC 2007