Trace number 308089

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) 1200.03 1200.59

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
MD5SUM999d1a34639cbd28758ef0f4a062ee27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.358
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/node71/watcher-308089-1172515558 -o ROOT/results/node71/solver-308089-1172515558 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308089-1172515558/cmusat_base /tmp/evaluation/308089-1172515558/instance-308089-1172515558.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: 1.00 1.14 1.52 2/64 18093
/proc/meminfo: memFree=1945824/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=2652 CPUtime=0
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 271513588 2715648 202 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564490 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 663 203 90 241 0 419 0

[startup+0.109242 s]
/proc/loadavg: 1.00 1.14 1.52 2/64 18093
/proc/meminfo: memFree=1945824/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=3568 CPUtime=0.1
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 484 0 0 0 10 0 0 0 18 0 1 0 271513588 3653632 466 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 892 466 110 241 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3568

[startup+0.519329 s]
/proc/loadavg: 1.00 1.14 1.52 2/64 18093
/proc/meminfo: memFree=1945824/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=3964 CPUtime=0.51
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 602 0 0 0 51 0 0 0 21 0 1 0 271513588 4059136 584 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 991 584 110 241 0 747 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3964

[startup+1.34151 s]
/proc/loadavg: 1.00 1.14 1.52 2/65 18094
/proc/meminfo: memFree=1943192/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=4716 CPUtime=1.33
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 773 0 0 0 133 0 0 0 25 0 1 0 271513588 4829184 755 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551325 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 1179 755 110 241 0 935 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4716

[startup+2.97786 s]
/proc/loadavg: 1.00 1.14 1.52 2/65 18094
/proc/meminfo: memFree=1942616/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=5256 CPUtime=2.96
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 917 0 0 0 296 0 0 0 25 0 1 0 271513588 5382144 899 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 1314 899 110 241 0 1070 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5256

[startup+6.25558 s]
/proc/loadavg: 1.00 1.14 1.52 2/65 18094
/proc/meminfo: memFree=1941720/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=5996 CPUtime=6.24
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 1150 0 0 0 624 0 0 0 25 0 1 0 271513588 6139904 1099 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 1499 1099 110 241 0 1255 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5996

[startup+12.708 s]
/proc/loadavg: 1.00 1.14 1.52 2/65 18094
/proc/meminfo: memFree=1939168/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=8816 CPUtime=12.69
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 1975 0 0 0 1268 1 0 0 25 0 1 0 271513588 9027584 1683 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 2204 1683 110 241 0 1960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8816

[startup+25.5088 s]
/proc/loadavg: 1.00 1.13 1.51 2/65 18094
/proc/meminfo: memFree=1937640/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=10188 CPUtime=25.48
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 2630 0 0 0 2547 1 0 0 25 0 1 0 271513588 10432512 2105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 2547 2105 110 241 0 2303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10188

[startup+51.1163 s]
/proc/loadavg: 1.00 1.12 1.50 2/65 18094
/proc/meminfo: memFree=1933416/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=14496 CPUtime=51.08
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 4007 0 0 0 5105 3 0 0 25 0 1 0 271513588 14843904 3238 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 3624 3238 110 241 0 3380 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14496

[startup+102.331 s]
/proc/loadavg: 1.04 1.11 1.47 2/65 18094
/proc/meminfo: memFree=1926824/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=21472 CPUtime=102.28
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 6307 0 0 0 10224 4 0 0 25 0 1 0 271513588 21987328 4826 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 5368 4826 110 241 0 5124 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21472

[startup+162.352 s]
/proc/loadavg: 1.05 1.10 1.44 2/65 18094
/proc/meminfo: memFree=1923624/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=24320 CPUtime=162.28
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 7289 0 0 0 16223 5 0 0 25 0 1 0 271513588 24903680 5592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 6080 5592 110 241 0 5836 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 24320

[startup+222.374 s]
/proc/loadavg: 1.02 1.08 1.41 2/65 18094
/proc/meminfo: memFree=1918568/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=29032 CPUtime=222.28
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 8807 0 0 0 22221 7 0 0 25 0 1 0 271513588 29728768 6857 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 7258 6857 110 241 0 7014 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 29032

[startup+282.393 s]
/proc/loadavg: 1.00 1.06 1.38 2/65 18094
/proc/meminfo: memFree=1903208/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=46344 CPUtime=282.27
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 13372 0 0 0 28218 9 0 0 25 0 1 0 271513588 47456256 10691 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 11586 10691 110 241 0 11342 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 46344

[startup+342.411 s]
/proc/loadavg: 1.00 1.05 1.36 2/65 18094
/proc/meminfo: memFree=1902760/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=46460 CPUtime=342.27
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 13799 0 0 0 34217 10 0 0 25 0 1 0 271513588 47575040 10794 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 11615 10794 110 241 0 11371 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 46460

[startup+402.432 s]
/proc/loadavg: 1.06 1.05 1.34 2/65 18094
/proc/meminfo: memFree=1902312/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=46684 CPUtime=402.27
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 14078 0 0 0 40217 10 0 0 25 0 1 0 271513588 47804416 10889 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549319 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 11671 10889 110 241 0 11427 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 46684

[startup+462.45 s]
/proc/loadavg: 1.02 1.04 1.31 2/65 18094
/proc/meminfo: memFree=1901672/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=47384 CPUtime=462.26
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 14261 0 0 0 46216 10 0 0 25 0 1 0 271513588 48521216 11072 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 11846 11072 110 241 0 11602 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 47384

[startup+522.472 s]
/proc/loadavg: 1.01 1.03 1.29 2/65 18094
/proc/meminfo: memFree=1898024/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=50624 CPUtime=522.26
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 15351 0 0 0 52214 12 0 0 25 0 1 0 271513588 51838976 11962 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 12656 11962 110 241 0 12412 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 50624

[startup+582.494 s]
/proc/loadavg: 1.00 1.02 1.27 2/65 18094
/proc/meminfo: memFree=1897448/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=50860 CPUtime=582.26
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 15699 0 0 0 58214 12 0 0 25 0 1 0 271513588 52080640 12092 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 12715 12092 110 241 0 12471 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 50860

[startup+642.516 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 18094
/proc/meminfo: memFree=1897320/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=51052 CPUtime=642.26
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 15732 0 0 0 64214 12 0 0 25 0 1 0 271513588 52277248 12125 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 12763 12125 110 241 0 12519 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 51052

[startup+702.535 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 18094
/proc/meminfo: memFree=1893800/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=54176 CPUtime=702.25
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 16846 0 0 0 70212 13 0 0 25 0 1 0 271513588 55476224 13001 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 13544 13001 110 241 0 13300 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 54176

[startup+762.555 s]
/proc/loadavg: 1.00 1.01 1.22 2/65 18094
/proc/meminfo: memFree=1893416/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=54664 CPUtime=762.26
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 16941 0 0 0 76212 14 0 0 25 0 1 0 271513588 55975936 13096 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 13666 13096 110 241 0 13422 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 54664

[startup+822.577 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 18094
/proc/meminfo: memFree=1885352/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=62552 CPUtime=822.26
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 18948 0 0 0 82210 16 0 0 25 0 1 0 271513588 64053248 15103 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 15638 15103 110 241 0 15394 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 62552

[startup+882.596 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 18094
/proc/meminfo: memFree=1883112/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=64628 CPUtime=882.25
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 19772 0 0 0 88208 17 0 0 25 0 1 0 271513588 66179072 15667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 16157 15667 110 241 0 15913 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 64628

[startup+942.638 s]
/proc/loadavg: 1.00 1.00 1.17 2/71 18204
/proc/meminfo: memFree=1881704/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=64800 CPUtime=942.22
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 19800 0 0 0 94205 17 0 0 25 0 1 0 271513588 66355200 15695 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 16200 15695 110 241 0 15956 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 64800

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 18292
/proc/meminfo: memFree=1851944/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=100028 CPUtime=1002.19
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 28651 0 0 0 100198 21 0 0 25 0 1 0 271513588 102428672 23374 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 25007 23374 110 241 0 24763 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 100028

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 18292
/proc/meminfo: memFree=1851624/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=100264 CPUtime=1062.2
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 29040 0 0 0 106198 22 0 0 25 0 1 0 271513588 102670336 23479 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 25066 23479 110 241 0 24822 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 100264

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 18292
/proc/meminfo: memFree=1851688/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=100264 CPUtime=1122.19
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 29051 0 0 0 112197 22 0 0 25 0 1 0 271513588 102670336 23490 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 25066 23490 110 241 0 24822 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 100264

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 18292
/proc/meminfo: memFree=1851432/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=100396 CPUtime=1182.19
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 29098 0 0 0 118197 22 0 0 25 0 1 0 271513588 102805504 23537 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 25099 23537 110 241 0 24855 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 100396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.08 1.02 1.12 2/65 18292
/proc/meminfo: memFree=1851240/2055920 swapFree=4182992/4192956
[pid=18093] ppid=18091 vsize=100396 CPUtime=1200.01
/proc/18093/stat : 18093 (cmusat_base) R 18091 18093 18032 0 -1 4194304 29147 0 0 0 119979 22 0 0 25 0 1 0 271513588 102805504 23586 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560137 0 0 4096 35 0 0 0 17 1 0 0
/proc/18093/statm: 25099 23586 110 241 0 24855 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 100396

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): 1200.59
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.239963
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 100396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29147
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= 1599

runsolver used 0.790879 second user time and 2.49762 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Mon Feb 26 18:45:58 UTC 2007

IDJOB= 308089
IDBENCH= 20222
IDSOLVER= 120
FILE ID= node71/308089-1172515558

PBS_JOBID= 3971774

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308089-1172515558/cmusat_base /tmp/evaluation/308089-1172515558/instance-308089-1172515558.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-308089-1172515558 -o ROOT/results/node71/solver-308089-1172515558 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308089-1172515558/cmusat_base /tmp/evaluation/308089-1172515558/instance-308089-1172515558.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  999d1a34639cbd28758ef0f4a062ee27

RANDOM SEED= 664273056

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1946808 kB
Buffers:         16188 kB
Cached:          48312 kB
SwapCached:       3704 kB
Active:          26420 kB
Inactive:        47260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946808 kB
SwapTotal:     4192956 kB
SwapFree:      4182992 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          14984 kB
Slab:            21472 kB
Committed_AS:   759324 kB
PageTables:       1448 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= 66558 MiB

End job on node71 on Mon Feb 26 19:06:01 UTC 2007