Trace number 337826

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 1200.62

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-337826-1173675118 -o ROOT/results/node6/solver-337826-1173675118 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337826-1173675118/cmusat_base /tmp/evaluation/337826-1173675118/instance-337826-1173675118.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: 0.92 0.98 0.99 3/77 2886
/proc/meminfo: memFree=1649472/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=2316 CPUtime=0
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 387466549 2371584 157 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 579 158 90 241 0 335 0

[startup+0.044909 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2886
/proc/meminfo: memFree=1649472/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=2592 CPUtime=0.04
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 263 0 0 0 4 0 0 0 18 0 1 0 387466549 2654208 245 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 648 245 110 241 0 404 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2592

[startup+0.10192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2886
/proc/meminfo: memFree=1649472/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=2856 CPUtime=0.1
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 387466549 2924544 299 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 714 299 110 241 0 470 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2856

[startup+0.301959 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2886
/proc/meminfo: memFree=1649472/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=3120 CPUtime=0.3
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 391 0 0 0 30 0 0 0 19 0 1 0 387466549 3194880 373 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551476 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 780 373 110 241 0 536 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3120

[startup+0.701038 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2886
/proc/meminfo: memFree=1649472/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=4092 CPUtime=0.69
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 598 0 0 0 69 0 0 0 22 0 1 0 387466549 4190208 580 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 1023 580 110 241 0 779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4092

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1647480/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=4144 CPUtime=1.49
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 640 0 0 0 149 0 0 0 25 0 1 0 387466549 4243456 622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550237 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 1036 622 110 241 0 792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4144

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1646968/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=4760 CPUtime=3.09
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 806 0 0 0 309 0 0 0 25 0 1 0 387466549 4874240 788 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 1190 788 110 241 0 946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4760

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1644216/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=7424 CPUtime=6.29
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 1447 0 0 0 629 0 0 0 25 0 1 0 387466549 7602176 1396 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 1856 1396 110 241 0 1612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7424

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1643128/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=8248 CPUtime=12.69
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 1717 0 0 0 1268 1 0 0 25 0 1 0 387466549 8445952 1620 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 2062 1620 110 241 0 1818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8248

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1637752/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=13984 CPUtime=25.49
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 3433 0 0 0 2547 2 0 0 25 0 1 0 387466549 14319616 2970 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559987 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 3496 2970 110 241 0 3252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13984

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1635384/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=16064 CPUtime=51.07
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 4264 0 0 0 5104 3 0 0 25 0 1 0 387466549 16449536 3553 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 4016 3553 110 241 0 3772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16064

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1625144/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=27084 CPUtime=102.25
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 7528 0 0 0 10220 5 0 0 25 0 1 0 387466549 27734016 6116 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 6771 6116 110 241 0 6527 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27084

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1621688/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=30200 CPUtime=162.23
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 8761 0 0 0 16216 7 0 0 25 0 1 0 387466549 30924800 6988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559771 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 7550 6988 110 241 0 7306 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30200

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1617272/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=34216 CPUtime=222.21
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 9994 0 0 0 22212 9 0 0 25 0 1 0 387466549 35037184 8077 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 8554 8077 110 241 0 8310 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34216

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1601016/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=52844 CPUtime=282.18
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 14872 0 0 0 28206 12 0 0 25 0 1 0 387466549 54112256 12105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 13211 12105 110 241 0 12967 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 52844

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1600440/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=52984 CPUtime=342.17
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 15370 0 0 0 34204 13 0 0 25 0 1 0 387466549 54255616 12240 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 13246 12240 110 241 0 13002 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 52984

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1599992/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=53224 CPUtime=402.14
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 15702 0 0 0 40201 13 0 0 25 0 1 0 387466549 54501376 12364 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 13306 12364 110 241 0 13062 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 53224

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2887
/proc/meminfo: memFree=1599544/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=53808 CPUtime=462.12
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 15820 0 0 0 46198 14 0 0 25 0 1 0 387466549 55099392 12482 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 13452 12482 110 241 0 13208 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 53808

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 2887
/proc/meminfo: memFree=1598968/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=54088 CPUtime=522.09
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 16173 0 0 0 52195 14 0 0 25 0 1 0 387466549 55386112 12607 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 13522 12607 110 241 0 13278 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 54088

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 3005
/proc/meminfo: memFree=1592200/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=59228 CPUtime=582.01
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 17808 0 0 0 58182 19 0 0 25 0 1 0 387466549 60649472 13992 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 14807 13992 110 241 0 14563 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 59228

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1593144/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=59360 CPUtime=641.94
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 17829 0 0 0 64174 20 0 0 25 0 1 0 387466549 60784640 14013 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 14840 14013 110 241 0 14596 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 59360

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1588856/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=63348 CPUtime=701.91
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 19202 0 0 0 70169 22 0 0 25 0 1 0 387466549 64868352 15111 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 15837 15111 110 241 0 15593 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 63348

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1587704/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=64360 CPUtime=761.89
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 19483 0 0 0 76167 22 0 0 25 0 1 0 387466549 65904640 15392 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 16090 15392 110 241 0 15846 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 64360

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1584376/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=67528 CPUtime=821.86
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 20613 0 0 0 82162 24 0 0 25 0 1 0 387466549 69148672 16220 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 16882 16220 110 241 0 16638 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 67528

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1584056/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=67948 CPUtime=881.84
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 20708 0 0 0 88159 25 0 0 25 0 1 0 387466549 69578752 16315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 16987 16315 110 241 0 16743 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 67948

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1583608/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=68516 CPUtime=941.82
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 20822 0 0 0 94157 25 0 0 25 0 1 0 387466549 70160384 16429 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 17129 16429 110 241 0 16885 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 68516

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1550328/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=106764 CPUtime=1001.8
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 30834 0 0 0 100150 30 0 0 25 0 1 0 387466549 109326336 24730 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559967 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 26691 24730 110 241 0 26447 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 106764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1550328/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=106764 CPUtime=1061.77
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 30835 0 0 0 106147 30 0 0 25 0 1 0 387466549 109326336 24731 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550452 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 26691 24731 110 241 0 26447 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 106764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1550328/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=106900 CPUtime=1121.75
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 30848 0 0 0 112145 30 0 0 25 0 1 0 387466549 109465600 24744 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 26725 24744 110 241 0 26481 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 106900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1550328/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=106900 CPUtime=1181.73
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 30870 0 0 0 118142 31 0 0 25 0 1 0 387466549 109465600 24766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 26725 24766 110 241 0 26481 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 106900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3085
/proc/meminfo: memFree=1550200/2055924 swapFree=4156844/4192956
[pid=2886] ppid=2884 vsize=107060 CPUtime=1200.03
/proc/2886/stat : 2886 (cmusat_base) R 2884 2886 1815 0 -1 4194304 30902 0 0 0 119972 31 0 0 25 0 1 0 387466549 109629440 24798 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/2886/statm: 26765 24798 110 241 0 26521 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 107060

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.72
CPU system time (s): 0.331949
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 107060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30902
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= 2460

runsolver used 1.41678 second user time and 2.95455 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Mar 12 04:51:58 UTC 2007

IDJOB= 337826
IDBENCH= 24708
IDSOLVER= 120
FILE ID= node6/337826-1173675118

PBS_JOBID= 4101472

Free space on /tmp= 66431 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337826-1173675118/cmusat_base /tmp/evaluation/337826-1173675118/instance-337826-1173675118.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-337826-1173675118 -o ROOT/results/node6/solver-337826-1173675118 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337826-1173675118/cmusat_base /tmp/evaluation/337826-1173675118/instance-337826-1173675118.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 199055467

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1649880 kB
Buffers:         40576 kB
Cached:         274452 kB
SwapCached:       2192 kB
Active:         131384 kB
Inactive:       206288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1649880 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          30744 kB
Slab:            53968 kB
Committed_AS:  1375492 kB
PageTables:       1744 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= 66431 MiB

End job on node6 on Mon Mar 12 05:12:01 UTC 2007