Trace number 315995

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 BASE 2007-02-08? (TO) 1200.05 1200.43

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h22-unknown.cnf
MD5SUM8c6ad18be635cee0d986377c4d06ab11
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.906
Satisfiable
(Un)Satisfiability was proved
Number of variables146874
Number of clauses937242
Sum of the clauses size2519136
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2791651
Number of clauses of size 3139269
Number of clauses of size 41522
Number of clauses of size 583
Number of clauses of size over 54592

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/node22/watcher-315995-1172662951 -o ROOT/results/node22/solver-315995-1172662951 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315995-1172662951/cmusat_base /tmp/evaluation/315995-1172662951/instance-315995-1172662951.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: 0.71 0.92 0.96 3/77 17114
/proc/meminfo: memFree=1322168/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=6048 CPUtime=0
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 546 0 0 0 0 0 0 0 18 0 1 0 286249053 6193152 528 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 1512 531 90 241 0 1268 0

[startup+0.016819 s]
/proc/loadavg: 0.71 0.92 0.96 3/77 17114
/proc/meminfo: memFree=1322168/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=7896 CPUtime=0
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 1349 0 0 0 0 0 0 0 18 0 1 0 286249053 8085504 1331 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 1974 1333 90 241 0 1730 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7896

[startup+0.101825 s]
/proc/loadavg: 0.71 0.92 0.96 3/77 17114
/proc/meminfo: memFree=1322168/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=41016 CPUtime=0.09
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 3225 0 0 0 8 1 0 0 18 0 1 0 286249053 42000384 3207 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 10254 3208 90 241 0 10010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41016

[startup+0.30184 s]
/proc/loadavg: 0.71 0.92 0.96 3/77 17114
/proc/meminfo: memFree=1322168/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=45356 CPUtime=0.29
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 5539 0 0 0 27 2 0 0 19 0 1 0 286249053 46444544 5521 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 11339 5521 90 241 0 11095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45356

[startup+0.701869 s]
/proc/loadavg: 0.71 0.92 0.96 3/77 17114
/proc/meminfo: memFree=1322168/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=53756 CPUtime=0.69
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 10150 0 0 0 65 4 0 0 23 0 1 0 286249053 55046144 10132 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 13439 10133 90 241 0 13195 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53756

[startup+1.50193 s]
/proc/loadavg: 0.73 0.92 0.96 2/78 17115
/proc/meminfo: memFree=1266864/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=74008 CPUtime=1.49
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 17879 0 0 0 141 8 0 0 25 0 1 0 286249053 75784192 17861 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551685 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 18502 17861 93 241 0 18258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74008

[startup+3.10105 s]
/proc/loadavg: 0.73 0.92 0.96 2/78 17115
/proc/meminfo: memFree=1250672/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=74280 CPUtime=3.09
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 17950 0 0 0 301 8 0 0 25 0 1 0 286249053 76062720 17932 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 18570 17932 93 241 0 18326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74280

[startup+6.30128 s]
/proc/loadavg: 0.84 0.94 0.97 2/78 17115
/proc/meminfo: memFree=1222256/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=120600 CPUtime=6.29
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 29550 0 0 0 616 13 0 0 25 0 1 0 286249053 123494400 22208 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 30150 22208 112 241 0 29906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120600

[startup+12.7017 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 17115
/proc/meminfo: memFree=1233328/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=120600 CPUtime=12.69
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 29556 0 0 0 1256 13 0 0 25 0 1 0 286249053 123494400 22214 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 30150 22214 112 241 0 29906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120600

[startup+25.5017 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 17115
/proc/meminfo: memFree=1233456/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=120600 CPUtime=25.49
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 29562 0 0 0 2535 14 0 0 25 0 1 0 286249053 123494400 22220 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 30150 22220 112 241 0 29906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120600

[startup+51.1016 s]
/proc/loadavg: 0.92 0.94 0.97 2/78 17115
/proc/meminfo: memFree=1233584/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=120600 CPUtime=51.06
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 29573 0 0 0 5092 14 0 0 25 0 1 0 286249053 123494400 22231 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 30150 22231 112 241 0 29906 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 120600

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.97 2/78 17115
/proc/meminfo: memFree=1233520/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=120600 CPUtime=102.25
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 29597 0 0 0 10211 14 0 0 25 0 1 0 286249053 123494400 22255 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 30150 22255 112 241 0 29906 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 120600

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 17115
/proc/meminfo: memFree=1232944/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=120996 CPUtime=162.24
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 29726 0 0 0 16209 15 0 0 25 0 1 0 286249053 123899904 22384 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 30249 22384 112 241 0 30005 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 120996

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 17115
/proc/meminfo: memFree=1230832/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=122848 CPUtime=222.22
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 30228 0 0 0 22206 16 0 0 25 0 1 0 286249053 125796352 22886 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 30712 22886 112 241 0 30468 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 122848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1229040/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=124564 CPUtime=282.21
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 30682 0 0 0 28204 17 0 0 25 0 1 0 286249053 127553536 23340 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 31141 23340 112 241 0 30897 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124564

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1224880/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=128396 CPUtime=342.19
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 31696 0 0 0 34201 18 0 0 25 0 1 0 286249053 131477504 24354 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 32099 24354 112 241 0 31855 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 128396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1220784/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=132356 CPUtime=402.17
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 32706 0 0 0 40198 19 0 0 25 0 1 0 286249053 135532544 25364 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 33089 25364 112 241 0 32845 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 132356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1217776/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=135264 CPUtime=462.17
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 33464 0 0 0 46196 21 0 0 25 0 1 0 286249053 138510336 26122 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 33816 26122 112 241 0 33572 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 135264

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1215216/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=137772 CPUtime=522.15
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 34113 0 0 0 52193 22 0 0 25 0 1 0 286249053 141078528 26771 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 34443 26771 112 241 0 34199 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 137772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1212272/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=140412 CPUtime=582.14
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 34830 0 0 0 58192 22 0 0 25 0 1 0 286249053 143781888 27488 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 35103 27488 112 241 0 34859 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 140412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1208496/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=144108 CPUtime=642.13
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 35758 0 0 0 64189 24 0 0 25 0 1 0 286249053 147566592 28416 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 36027 28416 112 241 0 35783 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 144108

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1205040/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=147276 CPUtime=702.11
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 36613 0 0 0 70185 26 0 0 25 0 1 0 286249053 150810624 29271 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562401 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 36819 29271 112 241 0 36575 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 147276

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1201456/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=150840 CPUtime=762.1
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 37506 0 0 0 76183 27 0 0 25 0 1 0 286249053 154460160 30164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550100 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 37710 30164 112 241 0 37466 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 150840

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1197616/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=154536 CPUtime=822.09
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 38477 0 0 0 82180 29 0 0 25 0 1 0 286249053 158244864 31135 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 38634 31135 112 241 0 38390 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 154536

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1193968/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=157968 CPUtime=882.07
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 39364 0 0 0 88177 30 0 0 25 0 1 0 286249053 161759232 32022 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 39492 32022 112 241 0 39248 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 157968

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1190320/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=161532 CPUtime=942.06
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 40293 0 0 0 94174 32 0 0 25 0 1 0 286249053 165408768 32951 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 40383 32951 112 241 0 40139 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 161532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1186736/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=164972 CPUtime=1002.04
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 41174 0 0 0 100171 33 0 0 25 0 1 0 286249053 168931328 33832 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 41243 33832 112 241 0 40999 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 164972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 17115
/proc/meminfo: memFree=1182640/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=168932 CPUtime=1062.03
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 42200 0 0 0 106169 34 0 0 25 0 1 0 286249053 172986368 34858 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 42233 34858 112 241 0 41989 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 168932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 17187
/proc/meminfo: memFree=1177664/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=172496 CPUtime=1122
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 43148 0 0 0 112163 37 0 0 25 0 1 0 286249053 176635904 35806 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 43124 35806 112 241 0 42880 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 172496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 17271
/proc/meminfo: memFree=1173376/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=176720 CPUtime=1181.93
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 44224 0 0 0 118154 39 0 0 25 0 1 0 286249053 180961280 36882 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 44180 36882 112 241 0 43936 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 176720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.15 1.00 0.98 2/84 17291
/proc/meminfo: memFree=1171648/2055920 swapFree=4144436/4192956
[pid=17114] ppid=17112 vsize=178172 CPUtime=1200.01
/proc/17114/stat : 17114 (cmusat_base) R 17112 17114 17054 0 -1 4194304 44611 0 0 0 119962 39 0 0 25 0 1 0 286249053 182448128 37269 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17114/statm: 44543 37269 112 241 0 44299 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 178172

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1199.62
CPU system time (s): 0.423935
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 178172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44611
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= 2910

runsolver used 1.24681 second user time and 3.12952 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Wed Feb 28 11:42:31 UTC 2007

IDJOB= 315995
IDBENCH= 20430
IDSOLVER= 120
FILE ID= node22/315995-1172662951

PBS_JOBID= 3981231

Free space on /tmp= 66487 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.cnf
COMMAND LINE= /tmp/evaluation/315995-1172662951/cmusat_base /tmp/evaluation/315995-1172662951/instance-315995-1172662951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-315995-1172662951 -o ROOT/results/node22/solver-315995-1172662951 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315995-1172662951/cmusat_base /tmp/evaluation/315995-1172662951/instance-315995-1172662951.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8c6ad18be635cee0d986377c4d06ab11

RANDOM SEED= 283077480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1322648 kB
Buffers:         30384 kB
Cached:         635016 kB
SwapCached:      14260 kB
Active:         187800 kB
Inactive:       500148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322648 kB
SwapTotal:     4192956 kB
SwapFree:      4144436 kB
Dirty:           19796 kB
Writeback:           0 kB
Mapped:          29436 kB
Slab:            30980 kB
Committed_AS:   785072 kB
PageTables:       1692 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= 66487 MiB

End job on node22 on Wed Feb 28 12:02:34 UTC 2007