Trace number 312312

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) 1200.06 1200.36

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5714
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/node55/watcher-312312-1172585700 -o ROOT/results/node55/solver-312312-1172585700 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312312-1172585700/cmusat_base /tmp/evaluation/312312-1172585700/instance-312312-1172585700.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: 0.00 0.07 0.43 3/64 1146
/proc/meminfo: memFree=1876528/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=2488 CPUtime=0
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 278532180 2547712 177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 622 177 90 241 0 378 0

[startup+0.10675 s]
/proc/loadavg: 0.00 0.07 0.43 3/64 1146
/proc/meminfo: memFree=1876528/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=2976 CPUtime=0.1
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 278532180 3047424 331 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550455 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 744 331 109 241 0 500 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.514788 s]
/proc/loadavg: 0.00 0.07 0.43 3/64 1146
/proc/meminfo: memFree=1876528/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=3648 CPUtime=0.51
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 510 0 0 0 51 0 0 0 21 0 1 0 278532180 3735552 492 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 912 492 109 241 0 668 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3648

[startup+1.33487 s]
/proc/loadavg: 0.00 0.07 0.43 2/65 1147
/proc/meminfo: memFree=1874728/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=4008 CPUtime=1.33
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 606 0 0 0 133 0 0 0 25 0 1 0 278532180 4104192 588 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551734 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 1002 588 109 241 0 758 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4008

[startup+2.97102 s]
/proc/loadavg: 0.00 0.07 0.43 2/65 1147
/proc/meminfo: memFree=1874280/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=5416 CPUtime=2.96
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 931 0 0 0 296 0 0 0 25 0 1 0 278532180 5545984 913 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562586 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 1354 913 109 241 0 1110 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5416

[startup+6.24734 s]
/proc/loadavg: 0.08 0.09 0.43 2/65 1147
/proc/meminfo: memFree=1872936/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=5836 CPUtime=6.24
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 1060 0 0 0 624 0 0 0 25 0 1 0 278532180 5976064 1033 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 1459 1033 109 241 0 1215 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5836

[startup+12.702 s]
/proc/loadavg: 0.15 0.10 0.44 2/65 1147
/proc/meminfo: memFree=1871272/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=7184 CPUtime=12.69
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 1474 0 0 0 1269 0 0 0 25 0 1 0 278532180 7356416 1379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 1796 1379 109 241 0 1552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7184

[startup+25.5062 s]
/proc/loadavg: 0.34 0.15 0.44 2/65 1147
/proc/meminfo: memFree=1867816/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=10916 CPUtime=25.49
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 2540 0 0 0 2548 1 0 0 25 0 1 0 278532180 11177984 2220 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562321 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 2729 2220 109 241 0 2485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10916

[startup+51.1117 s]
/proc/loadavg: 0.56 0.21 0.46 2/65 1147
/proc/meminfo: memFree=1864104/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=14312 CPUtime=51.08
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 3717 0 0 0 5106 2 0 0 25 0 1 0 278532180 14655488 3154 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 3578 3154 109 241 0 3334 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14312

[startup+102.32 s]
/proc/loadavg: 0.81 0.33 0.48 2/65 1147
/proc/meminfo: memFree=1858344/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=21016 CPUtime=102.29
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 5869 0 0 0 10225 4 0 0 25 0 1 0 278532180 21520384 4645 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 5254 4645 109 241 0 5010 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21016

[startup+162.339 s]
/proc/loadavg: 0.93 0.45 0.51 2/65 1147
/proc/meminfo: memFree=1854120/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=24572 CPUtime=162.29
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 7186 0 0 0 16224 5 0 0 25 0 1 0 278532180 25161728 5625 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 6143 5625 109 241 0 5899 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24572

[startup+222.357 s]
/proc/loadavg: 0.97 0.55 0.54 2/65 1147
/proc/meminfo: memFree=1850536/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=27720 CPUtime=222.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 8342 0 0 0 22224 6 0 0 25 0 1 0 278532180 28385280 6503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 6930 6503 109 241 0 6686 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27720

[startup+282.375 s]
/proc/loadavg: 0.99 0.63 0.57 2/65 1147
/proc/meminfo: memFree=1838376/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=42352 CPUtime=282.29
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 12180 0 0 0 28222 7 0 0 25 0 1 0 278532180 43368448 9534 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 10588 9534 109 241 0 10344 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42352

[startup+342.391 s]
/proc/loadavg: 0.99 0.69 0.59 2/65 1147
/proc/meminfo: memFree=1837992/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=42416 CPUtime=342.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 12453 0 0 0 34222 8 0 0 25 0 1 0 278532180 43433984 9633 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562963 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 10604 9633 109 241 0 10360 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42416

[startup+402.408 s]
/proc/loadavg: 0.99 0.75 0.61 2/65 1147
/proc/meminfo: memFree=1837480/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=42632 CPUtime=402.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 12765 0 0 0 40222 8 0 0 25 0 1 0 278532180 43655168 9755 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 10658 9755 109 241 0 10414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 42632

[startup+462.42 s]
/proc/loadavg: 0.99 0.79 0.64 2/65 1147
/proc/meminfo: memFree=1836968/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=42868 CPUtime=462.29
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 13099 0 0 0 46221 8 0 0 25 0 1 0 278532180 43896832 9881 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 10717 9881 109 241 0 10473 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 42868

[startup+522.434 s]
/proc/loadavg: 0.99 0.83 0.65 2/65 1147
/proc/meminfo: memFree=1836584/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=43172 CPUtime=522.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 13195 0 0 0 52221 9 0 0 25 0 1 0 278532180 44208128 9977 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 10793 9977 109 241 0 10549 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43172

[startup+582.45 s]
/proc/loadavg: 0.99 0.85 0.67 2/65 1147
/proc/meminfo: memFree=1835944/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=43552 CPUtime=582.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 13584 0 0 0 58221 9 0 0 25 0 1 0 278532180 44597248 10139 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 10888 10139 109 241 0 10644 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 43552

[startup+642.472 s]
/proc/loadavg: 0.99 0.88 0.69 2/65 1147
/proc/meminfo: memFree=1830888/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=48504 CPUtime=642.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 14845 0 0 0 64219 11 0 0 25 0 1 0 278532180 49668096 11400 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 12126 11400 109 241 0 11882 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 48504

[startup+702.483 s]
/proc/loadavg: 0.99 0.90 0.71 2/65 1147
/proc/meminfo: memFree=1829992/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=49128 CPUtime=702.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 15298 0 0 0 70219 11 0 0 25 0 1 0 278532180 50307072 11604 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 12282 11604 109 241 0 12038 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 49128

[startup+762.5 s]
/proc/loadavg: 0.99 0.91 0.72 2/65 1147
/proc/meminfo: memFree=1825960/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=52848 CPUtime=762.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 16333 0 0 0 76217 13 0 0 25 0 1 0 278532180 54116352 12639 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 13212 12639 109 241 0 12968 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 52848

[startup+822.519 s]
/proc/loadavg: 0.99 0.93 0.74 2/65 1147
/proc/meminfo: memFree=1825384/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=53372 CPUtime=822.3
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 16724 0 0 0 82217 13 0 0 25 0 1 0 278532180 54652928 12757 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 13343 12757 109 241 0 13099 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 53372

[startup+882.539 s]
/proc/loadavg: 0.99 0.94 0.75 2/65 1147
/proc/meminfo: memFree=1825000/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=53708 CPUtime=882.31
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 16820 0 0 0 88217 14 0 0 25 0 1 0 278532180 54996992 12853 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 13427 12853 109 241 0 13183 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 53708

[startup+942.554 s]
/proc/loadavg: 0.99 0.95 0.76 2/65 1147
/proc/meminfo: memFree=1800360/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=83064 CPUtime=942.31
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 24539 0 0 0 94214 17 0 0 25 0 1 0 278532180 85057536 18977 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 20766 18977 109 241 0 20522 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 83064

[startup+1002.57 s]
/proc/loadavg: 1.05 0.97 0.78 2/65 1147
/proc/meminfo: memFree=1800424/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=83064 CPUtime=1002.31
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 24540 0 0 0 100214 17 0 0 25 0 1 0 278532180 85057536 18978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 20766 18978 109 241 0 20522 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 83064

[startup+1062.59 s]
/proc/loadavg: 1.02 0.97 0.79 2/65 1147
/proc/meminfo: memFree=1800296/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=83196 CPUtime=1062.31
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 24577 0 0 0 106214 17 0 0 25 0 1 0 278532180 85192704 19015 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 20799 19015 109 241 0 20555 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 83196

[startup+1122.6 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 1147
/proc/meminfo: memFree=1799656/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=83320 CPUtime=1122.32
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 25057 0 0 0 112214 18 0 0 25 0 1 0 278532180 85319680 19167 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 20830 19167 109 241 0 20586 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 83320

[startup+1182.62 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 1147
/proc/meminfo: memFree=1799592/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=83472 CPUtime=1182.32
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 25076 0 0 0 118214 18 0 0 25 0 1 0 278532180 85475328 19186 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 20868 19186 109 241 0 20624 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 83472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 1147
/proc/meminfo: memFree=1799528/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=83472 CPUtime=1200.04
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 25078 0 0 0 119986 18 0 0 25 0 1 0 278532180 85475328 19188 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 20868 19188 109 241 0 20624 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 83472

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 1147
/proc/meminfo: memFree=1799528/2055920 swapFree=4183516/4192956
[pid=1146] ppid=1144 vsize=83472 CPUtime=1200.04
/proc/1146/stat : 1146 (cmusat_base) R 1144 1146 436 0 -1 4194304 25078 0 0 0 119986 18 0 0 25 0 1 0 278532180 85475328 19188 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/1146/statm: 20868 19188 109 241 0 20624 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 83472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.06
CPU user time (s): 1199.86
CPU system time (s): 0.19697
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 83472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25078
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= 1750

runsolver used 0.810876 second user time and 2.39663 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Tue Feb 27 14:15:30 UTC 2007

IDJOB= 312312
IDBENCH= 20338
IDSOLVER= 120
FILE ID= node55/312312-1172585700

PBS_JOBID= 3971925

Free space on /tmp= 66557 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-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312312-1172585700/cmusat_base /tmp/evaluation/312312-1172585700/instance-312312-1172585700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-312312-1172585700 -o ROOT/results/node55/solver-312312-1172585700 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312312-1172585700/cmusat_base /tmp/evaluation/312312-1172585700/instance-312312-1172585700.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 305643947

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1876992 kB
Buffers:         25892 kB
Cached:         105828 kB
SwapCached:       3872 kB
Active:          80260 kB
Inactive:        61660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876992 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            23120 kB
Committed_AS:   848444 kB
PageTables:       1380 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= 66557 MiB

End job on node55 on Tue Feb 27 14:38:22 UTC 2007