Trace number 320055

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
Mmisat 2007-02-08? (TO) 1200.1 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.6526
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data (download as text)



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/node43/watcher-320055-1173040300 -o ROOT/results/node43/solver-320055-1173040300 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320055-1173040300/mmisat /tmp/evaluation/320055-1173040300/instance-320055-1173040300.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 1.01 0.93 2/64 12346
/proc/meminfo: memFree=1797640/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=1176 CPUtime=0
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 323986072 1204224 139 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 294 139 81 214 0 76 0

[startup+0.0598979 s]
/proc/loadavg: 1.00 1.01 0.93 2/64 12346
/proc/meminfo: memFree=1797640/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=1704 CPUtime=0.05
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 286 0 0 0 5 0 0 0 18 0 1 0 323986072 1744896 269 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 426 269 81 214 0 208 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1704

[startup+0.101905 s]
/proc/loadavg: 1.00 1.01 0.93 2/64 12346
/proc/meminfo: memFree=1797640/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=1968 CPUtime=0.1
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 341 0 0 0 10 0 0 0 18 0 1 0 323986072 2015232 324 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 492 324 81 214 0 274 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1968

[startup+0.301937 s]
/proc/loadavg: 1.00 1.01 0.93 2/64 12346
/proc/meminfo: memFree=1797640/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=2628 CPUtime=0.29
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 512 0 0 0 29 0 0 0 19 0 1 0 323986072 2691072 495 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 657 495 81 214 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2628

[startup+0.702003 s]
/proc/loadavg: 1.00 1.01 0.93 2/64 12346
/proc/meminfo: memFree=1797640/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=3420 CPUtime=0.69
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 727 0 0 0 69 0 0 0 23 0 1 0 323986072 3502080 710 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 855 710 81 214 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3420

[startup+1.50114 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12347
/proc/meminfo: memFree=1794624/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=4476 CPUtime=1.49
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 991 0 0 0 149 0 0 0 25 0 1 0 323986072 4583424 974 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 1119 974 81 214 0 901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4476

[startup+3.1014 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12347
/proc/meminfo: memFree=1793408/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=5664 CPUtime=3.09
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 1267 0 0 0 309 0 0 0 25 0 1 0 323986072 5799936 1250 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 1416 1250 81 214 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5664

[startup+6.30193 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12347
/proc/meminfo: memFree=1792064/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=6456 CPUtime=6.29
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 1488 0 0 0 629 0 0 0 25 0 1 0 323986072 6610944 1471 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 1614 1471 81 214 0 1396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6456

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12347
/proc/meminfo: memFree=1791048/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=7380 CPUtime=12.68
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 1720 0 0 0 1268 0 0 0 25 0 1 0 323986072 7557120 1703 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 1845 1703 81 214 0 1627 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7380

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12347
/proc/meminfo: memFree=1789832/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=8568 CPUtime=25.48
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 2000 0 0 0 2547 1 0 0 25 0 1 0 323986072 8773632 1983 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 2142 1983 81 214 0 1924 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8568

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1788424/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=9888 CPUtime=51.07
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 2348 0 0 0 5106 1 0 0 25 0 1 0 323986072 10125312 2331 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 2472 2331 81 214 0 2254 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9888

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1786440/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=11868 CPUtime=102.26
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 2834 0 0 0 10224 2 0 0 25 0 1 0 323986072 12152832 2817 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 2967 2817 81 214 0 2749 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1784520/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=13716 CPUtime=162.24
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 3282 0 0 0 16222 2 0 0 25 0 1 0 323986072 14045184 3265 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 3429 3265 81 214 0 3211 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13716

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1782920/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=15168 CPUtime=222.21
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 3667 0 0 0 22219 2 0 0 25 0 1 0 323986072 15532032 3650 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 3792 3650 81 214 0 3574 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1781512/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=16620 CPUtime=282.19
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 4011 0 0 0 28216 3 0 0 25 0 1 0 323986072 17018880 3994 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 4155 3994 81 214 0 3937 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1780168/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=17808 CPUtime=342.17
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 4327 0 0 0 34213 4 0 0 25 0 1 0 323986072 18235392 4310 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 4452 4310 81 214 0 4234 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1778952/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=18996 CPUtime=402.15
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 4620 0 0 0 40211 4 0 0 25 0 1 0 323986072 19451904 4603 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 4749 4603 81 214 0 4531 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1777800/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=20184 CPUtime=462.13
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 4896 0 0 0 46208 5 0 0 25 0 1 0 323986072 20668416 4879 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 5046 4879 81 214 0 4828 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1776712/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=21108 CPUtime=522.11
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 5156 0 0 0 52206 5 0 0 25 0 1 0 323986072 21614592 5139 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 5277 5139 81 214 0 5059 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12347
/proc/meminfo: memFree=1775688/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=22164 CPUtime=582.09
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 5404 0 0 0 58204 5 0 0 25 0 1 0 323986072 22695936 5387 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 5541 5387 81 214 0 5323 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22164

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1774600/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=23088 CPUtime=642.07
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 5640 0 0 0 64202 5 0 0 25 0 1 0 323986072 23642112 5623 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 5772 5623 81 214 0 5554 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23088

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1773704/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=24012 CPUtime=702.04
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 5867 0 0 0 70199 5 0 0 25 0 1 0 323986072 24588288 5850 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 6003 5850 81 214 0 5785 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 24012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1772744/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=24936 CPUtime=762.04
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 6085 0 0 0 76198 6 0 0 25 0 1 0 323986072 25534464 6068 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 6234 6068 81 214 0 6016 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 24936

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1771912/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=25728 CPUtime=822.01
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 6295 0 0 0 82195 6 0 0 25 0 1 0 323986072 26345472 6278 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 6432 6278 81 214 0 6214 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 25728

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1771016/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=26520 CPUtime=881.99
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 6498 0 0 0 88193 6 0 0 25 0 1 0 323986072 27156480 6481 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 6630 6481 81 214 0 6412 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 26520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1770184/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=27312 CPUtime=941.96
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 6696 0 0 0 94190 6 0 0 25 0 1 0 323986072 27967488 6679 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 6828 6679 81 214 0 6610 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 27312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1769416/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=28104 CPUtime=1001.95
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 6887 0 0 0 100188 7 0 0 25 0 1 0 323986072 28778496 6870 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 7026 6870 81 214 0 6808 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1768584/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=28896 CPUtime=1061.92
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 7073 0 0 0 106185 7 0 0 25 0 1 0 323986072 29589504 7056 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 7224 7056 81 214 0 7006 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 28896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1767816/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=29556 CPUtime=1121.9
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 7255 0 0 0 112183 7 0 0 25 0 1 0 323986072 30265344 7238 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 7389 7238 81 214 0 7171 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 29556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1767112/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=30216 CPUtime=1181.88
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 7432 0 0 0 118181 7 0 0 25 0 1 0 323986072 30941184 7415 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 7554 7415 81 214 0 7336 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 30216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12349
/proc/meminfo: memFree=1766856/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=30480 CPUtime=1200.08
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 7484 0 0 0 120001 7 0 0 25 0 1 0 323986072 31211520 7467 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 7620 7467 81 214 0 7402 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30480

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 0.93 2/65 12349
/proc/meminfo: memFree=1766856/2055920 swapFree=4184036/4192956
[pid=12346] ppid=12344 vsize=30480 CPUtime=1200.08
/proc/12346/stat : 12346 (mmisat) R 12344 12346 10926 0 -1 4194304 7484 0 0 0 120001 7 0 0 25 0 1 0 323986072 31211520 7467 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12346/statm: 7620 7467 81 214 0 7402 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.084987
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 30480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7484
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= 2314

runsolver used 0.958854 second user time and 2.33264 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Mar  4 20:31:40 UTC 2007

IDJOB= 320055
IDBENCH= 20494
IDSOLVER= 108
FILE ID= node43/320055-1173040300

PBS_JOBID= 4012454

Free space on /tmp= 66533 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= /tmp/evaluation/320055-1173040300/mmisat /tmp/evaluation/320055-1173040300/instance-320055-1173040300.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-320055-1173040300 -o ROOT/results/node43/solver-320055-1173040300 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320055-1173040300/mmisat /tmp/evaluation/320055-1173040300/instance-320055-1173040300.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7e9eba7a609bdbcf7c3a7e0f5c07ab04

RANDOM SEED= 490145541

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1798048 kB
Buffers:         10072 kB
Cached:         163544 kB
SwapCached:       2980 kB
Active:          46300 kB
Inactive:       140204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798048 kB
SwapTotal:     4192956 kB
SwapFree:      4184036 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          18868 kB
Slab:            57416 kB
Committed_AS:   777432 kB
PageTables:       1404 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= 66533 MiB

End job on node43 on Sun Mar  4 20:51:43 UTC 2007