Trace number 312189

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) 1200.04 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-312189-1172583497 -o ROOT/results/node12/solver-312189-1172583497 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312189-1172583497/cmusat_base /tmp/evaluation/312189-1172583497/instance-312189-1172583497.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 24432
/proc/meminfo: memFree=1489464/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=2488 CPUtime=0
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 278304181 2547712 179 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 622 179 90 241 0 378 0

[startup+0.106848 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24432
/proc/meminfo: memFree=1489464/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=2976 CPUtime=0.1
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 278304181 3047424 331 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135063072 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 744 331 109 241 0 500 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.514923 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24432
/proc/meminfo: memFree=1489464/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=3560 CPUtime=0.51
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 505 0 0 0 51 0 0 0 22 0 1 0 278304181 3645440 487 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 890 487 109 241 0 646 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3560

[startup+1.33507 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1487608/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=3840 CPUtime=1.33
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 587 0 0 0 133 0 0 0 25 0 1 0 278304181 3932160 569 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134550818 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 960 569 109 241 0 716 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3840

[startup+2.97336 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1487096/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=5340 CPUtime=2.96
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 920 0 0 0 296 0 0 0 25 0 1 0 278304181 5468160 902 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559785 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 1335 902 109 241 0 1091 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5340

[startup+6.24995 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1485752/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=5684 CPUtime=6.23
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 1002 0 0 0 623 0 0 0 25 0 1 0 278304181 5820416 974 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 1421 974 109 241 0 1177 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5684

[startup+12.7061 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1484152/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=6976 CPUtime=12.69
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 1418 0 0 0 1269 0 0 0 25 0 1 0 278304181 7143424 1355 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560362 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 1744 1355 109 241 0 1500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6976

[startup+25.5084 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1480952/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=10704 CPUtime=25.49
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 2542 0 0 0 2548 1 0 0 25 0 1 0 278304181 10960896 2160 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 2676 2160 109 241 0 2432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10704

[startup+51.117 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1476216/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=15032 CPUtime=51.09
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 4065 0 0 0 5106 3 0 0 25 0 1 0 278304181 15392768 3366 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562963 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 3758 3366 109 241 0 3514 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15032

[startup+102.331 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1469816/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=22140 CPUtime=102.28
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 6329 0 0 0 10224 4 0 0 25 0 1 0 278304181 22671360 4941 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 5535 4941 109 241 0 5291 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22140

[startup+162.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24433
/proc/meminfo: memFree=1467512/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=24088 CPUtime=162.3
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 7130 0 0 0 16224 6 0 0 25 0 1 0 278304181 24666112 5508 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 6022 5508 109 241 0 5778 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24088

[startup+222.396 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1461368/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=29744 CPUtime=222.31
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 8918 0 0 0 22222 9 0 0 25 0 1 0 278304181 30457856 7017 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 7436 7017 109 241 0 7192 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 29744

[startup+282.427 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1449528/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=44080 CPUtime=282.33
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 12682 0 0 0 28222 11 0 0 25 0 1 0 278304181 45137920 9974 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 11020 9974 109 241 0 10776 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 44080

[startup+342.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1449144/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=44144 CPUtime=342.32
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 12952 0 0 0 34221 11 0 0 25 0 1 0 278304181 45203456 10070 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 11036 10070 109 241 0 10792 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 44144

[startup+402.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1448760/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=44376 CPUtime=402.34
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 13239 0 0 0 40222 12 0 0 25 0 1 0 278304181 45441024 10167 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 11094 10167 109 241 0 10850 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 44376

[startup+462.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1448312/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=44452 CPUtime=462.35
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 13565 0 0 0 46222 13 0 0 25 0 1 0 278304181 45518848 10285 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 11113 10285 109 241 0 10869 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 44452

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1445368/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=47448 CPUtime=522.36
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 14330 0 0 0 52222 14 0 0 25 0 1 0 278304181 48586752 11050 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 11862 11050 109 241 0 11618 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 47448

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1443896/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=48684 CPUtime=582.38
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 14886 0 0 0 58223 15 0 0 25 0 1 0 278304181 49852416 11379 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 12171 11379 109 241 0 11927 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 48684

[startup+642.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1438392/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=54040 CPUtime=642.38
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 16281 0 0 0 64221 17 0 0 25 0 1 0 278304181 55336960 12774 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 13510 12774 109 241 0 13266 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 54040

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1437752/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=54680 CPUtime=702.39
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 16667 0 0 0 70221 18 0 0 25 0 1 0 278304181 55992320 12911 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 13670 12911 109 241 0 13426 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 54680

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1436792/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=55604 CPUtime=762.4
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 16951 0 0 0 76221 19 0 0 25 0 1 0 278304181 56938496 13195 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 13901 13195 109 241 0 13657 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 55604

[startup+822.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1434360/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=57692 CPUtime=822.42
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 17785 0 0 0 82222 20 0 0 25 0 1 0 278304181 59076608 13756 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 14423 13756 109 241 0 14179 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 57692

[startup+882.734 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24435
/proc/meminfo: memFree=1434232/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=57972 CPUtime=882.43
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 17847 0 0 0 88223 20 0 0 25 0 1 0 278304181 59363328 13818 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 14493 13818 109 241 0 14249 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 57972

[startup+942.766 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24435
/proc/meminfo: memFree=1407224/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=89536 CPUtime=942.44
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 26157 0 0 0 94220 24 0 0 25 0 1 0 278304181 91684864 20533 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 22384 20533 109 241 0 22140 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 89536

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1407096/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=89728 CPUtime=1002.45
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 26197 0 0 0 100221 24 0 0 25 0 1 0 278304181 91881472 20573 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 22432 20573 109 241 0 22188 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 89728

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1406904/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=89888 CPUtime=1062.46
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 26237 0 0 0 106221 25 0 0 25 0 1 0 278304181 92045312 20613 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 22472 20613 109 241 0 22228 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 89888

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1406264/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=90172 CPUtime=1122.48
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 26731 0 0 0 112222 26 0 0 25 0 1 0 278304181 92336128 20779 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 22543 20779 109 241 0 22299 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 90172

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1406072/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=90364 CPUtime=1182.5
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 26766 0 0 0 118224 26 0 0 25 0 1 0 278304181 92532736 20814 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 22591 20814 109 241 0 22347 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 90364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1406072/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=90364 CPUtime=1200.01
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 26767 0 0 0 119975 26 0 0 25 0 1 0 278304181 92532736 20815 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 22591 20815 109 241 0 22347 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90364

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24435
/proc/meminfo: memFree=1406072/2055920 swapFree=4154952/4192956
[pid=24432] ppid=24430 vsize=90364 CPUtime=1200.01
/proc/24432/stat : 24432 (cmusat_base) R 24430 24432 24372 0 -1 4194304 26767 0 0 0 119975 26 0 0 25 0 1 0 278304181 92532736 20815 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/24432/statm: 22591 20815 109 241 0 22347 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.281957
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 90364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26767
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= 24653

runsolver used 1.38479 second user time and 2.77658 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Tue Feb 27 13:38:17 UTC 2007

IDJOB= 312189
IDBENCH= 20334
IDSOLVER= 120
FILE ID= node12/312189-1172583497

PBS_JOBID= 3971703

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312189-1172583497/cmusat_base /tmp/evaluation/312189-1172583497/instance-312189-1172583497.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-312189-1172583497 -o ROOT/results/node12/solver-312189-1172583497 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312189-1172583497/cmusat_base /tmp/evaluation/312189-1172583497/instance-312189-1172583497.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 581113971

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1489936 kB
Buffers:         61756 kB
Cached:         405168 kB
SwapCached:      18256 kB
Active:         263824 kB
Inactive:       229124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489936 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            58680 kB
Committed_AS:  1157036 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= 66555 MiB

End job on node12 on Tue Feb 27 13:58:57 UTC 2007