Trace number 304891

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) 1200.08 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6421
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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/node42/watcher-304891-1172067692 -o ROOT/results/node42/solver-304891-1172067692 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304891-1172067692/cmusat_base /tmp/evaluation/304891-1172067692/instance-304891-1172067692.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: 1.90 1.84 1.45 3/64 9218
/proc/meminfo: memFree=1461784/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=2536 CPUtime=0
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 226725225 2596864 220 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 634 221 90 241 0 390 0

[startup+0.106967 s]
/proc/loadavg: 1.90 1.84 1.45 3/64 9218
/proc/meminfo: memFree=1461784/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=4016 CPUtime=0.1
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 642 0 0 0 10 0 0 0 18 0 1 0 226725225 4112384 589 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 1004 589 111 241 0 760 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4016

[startup+0.515044 s]
/proc/loadavg: 1.90 1.84 1.45 3/64 9218
/proc/meminfo: memFree=1461784/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=4676 CPUtime=0.5
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 851 0 0 0 50 0 0 0 21 0 1 0 226725225 4788224 798 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 1169 798 111 241 0 925 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4676

[startup+1.3352 s]
/proc/loadavg: 1.90 1.84 1.45 2/65 9219
/proc/meminfo: memFree=1458192/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=5620 CPUtime=1.32
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 1273 0 0 0 132 0 0 0 25 0 1 0 226725225 5754880 1047 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 1405 1047 111 241 0 1161 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5620

[startup+2.97151 s]
/proc/loadavg: 1.90 1.84 1.45 2/65 9219
/proc/meminfo: memFree=1457552/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=6160 CPUtime=2.96
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 1497 0 0 0 296 0 0 0 25 0 1 0 226725225 6307840 1194 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560558 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 1540 1194 111 241 0 1296 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6160

[startup+6.25014 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 9219
/proc/meminfo: memFree=1456144/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=10132 CPUtime=6.23
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 2679 0 0 0 623 0 0 0 25 0 1 0 226725225 10375168 2037 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 2533 2037 111 241 0 2289 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10132

[startup+12.7044 s]
/proc/loadavg: 1.76 1.81 1.44 2/65 9219
/proc/meminfo: memFree=1453392/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=10132 CPUtime=12.69
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 2831 0 0 0 1268 1 0 0 25 0 1 0 226725225 10375168 2081 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 2533 2081 111 241 0 2289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10132

[startup+25.5058 s]
/proc/loadavg: 1.59 1.77 1.44 2/65 9219
/proc/meminfo: memFree=1450904/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=12964 CPUtime=25.48
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 3795 0 0 0 2547 1 0 0 25 0 1 0 226725225 13275136 2841 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 3241 2841 111 241 0 2997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12964

[startup+51.1117 s]
/proc/loadavg: 1.39 1.70 1.42 2/65 9219
/proc/meminfo: memFree=1441432/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=23060 CPUtime=51.08
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 6883 0 0 0 5105 3 0 0 25 0 1 0 226725225 23613440 5111 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 5765 5111 111 241 0 5521 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23060

[startup+102.318 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 9219
/proc/meminfo: memFree=1437528/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=26472 CPUtime=102.27
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 8368 0 0 0 10223 4 0 0 25 0 1 0 226725225 27107328 6102 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 6618 6102 111 241 0 6374 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26472

[startup+162.339 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 9219
/proc/meminfo: memFree=1416856/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=49332 CPUtime=162.27
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 14520 0 0 0 16219 8 0 0 25 0 1 0 226725225 50515968 11198 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 12333 11198 111 241 0 12089 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 49332

[startup+222.358 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 9219
/proc/meminfo: memFree=1416472/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=49460 CPUtime=222.26
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 15007 0 0 0 22218 8 0 0 25 0 1 0 226725225 50647040 11318 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 12365 11318 111 241 0 12121 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 49460

[startup+282.378 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 9219
/proc/meminfo: memFree=1415768/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=49796 CPUtime=282.27
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 15404 0 0 0 28218 9 0 0 25 0 1 0 226725225 50991104 11507 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 12449 11507 111 241 0 12205 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 49796

[startup+342.395 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 9219
/proc/meminfo: memFree=1415192/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=50204 CPUtime=342.25
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 15760 0 0 0 34216 9 0 0 25 0 1 0 226725225 51408896 11637 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 12551 11637 111 241 0 12307 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 50204

[startup+402.417 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 9219
/proc/meminfo: memFree=1414168/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=51132 CPUtime=402.26
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 16258 0 0 0 40216 10 0 0 25 0 1 0 226725225 52359168 11888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 12783 11888 111 241 0 12539 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 51132

[startup+462.435 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 9219
/proc/meminfo: memFree=1412120/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=52824 CPUtime=462.25
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 17046 0 0 0 46215 10 0 0 25 0 1 0 226725225 54091776 12407 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 13206 12407 111 241 0 12962 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 52824

[startup+522.457 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 9219
/proc/meminfo: memFree=1407896/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=56732 CPUtime=522.26
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 18383 0 0 0 52214 12 0 0 25 0 1 0 226725225 58093568 13450 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 14183 13450 111 241 0 13939 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 56732

[startup+582.479 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 9219
/proc/meminfo: memFree=1404632/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=59692 CPUtime=582.26
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 19204 0 0 0 58213 13 0 0 25 0 1 0 226725225 61124608 14271 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 14923 14271 111 241 0 14679 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 59692

[startup+642.499 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 9219
/proc/meminfo: memFree=1403352/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=61008 CPUtime=642.25
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 19837 0 0 0 64212 13 0 0 25 0 1 0 226725225 62472192 14584 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 15252 14584 111 241 0 15008 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 61008

[startup+702.517 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 9219
/proc/meminfo: memFree=1401368/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=63104 CPUtime=702.25
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 20362 0 0 0 70211 14 0 0 25 0 1 0 226725225 64618496 15109 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 15776 15109 111 241 0 15532 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 63104

[startup+762.535 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 9219
/proc/meminfo: memFree=1368536/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=101264 CPUtime=762.24
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 30367 0 0 0 76206 18 0 0 25 0 1 0 226725225 103694336 23276 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560039 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25316 23276 111 241 0 25072 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 101264

[startup+822.563 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9219
/proc/meminfo: memFree=1368344/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=101524 CPUtime=822.24
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 30405 0 0 0 82206 18 0 0 25 0 1 0 226725225 103960576 23314 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25381 23314 111 241 0 25137 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 101524

[startup+882.58 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9219
/proc/meminfo: memFree=1368152/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=101524 CPUtime=882.24
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 30465 0 0 0 88205 19 0 0 25 0 1 0 226725225 103960576 23374 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25381 23374 111 241 0 25137 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 101524

[startup+942.598 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9219
/proc/meminfo: memFree=1367576/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=101668 CPUtime=942.23
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 30984 0 0 0 94204 19 0 0 25 0 1 0 226725225 104108032 23510 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25417 23510 111 241 0 25173 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 101668

[startup+1002.62 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 9219
/proc/meminfo: memFree=1367384/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=101928 CPUtime=1002.24
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 31026 0 0 0 100204 20 0 0 25 0 1 0 226725225 104374272 23552 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25482 23552 111 241 0 25238 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 101928

[startup+1062.64 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 9219
/proc/meminfo: memFree=1367384/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=101928 CPUtime=1062.24
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 31039 0 0 0 106204 20 0 0 25 0 1 0 226725225 104374272 23565 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25482 23565 111 241 0 25238 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 101928

[startup+1122.66 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 9219
/proc/meminfo: memFree=1366552/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=102084 CPUtime=1122.23
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 31657 0 0 0 112203 20 0 0 25 0 1 0 226725225 104534016 23764 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25521 23764 111 241 0 25277 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 102084

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9221
/proc/meminfo: memFree=1366488/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=102084 CPUtime=1182.23
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 31660 0 0 0 118202 21 0 0 25 0 1 0 226725225 104534016 23767 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25521 23767 111 241 0 25277 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 102084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9221
/proc/meminfo: memFree=1366552/2055920 swapFree=4122796/4192956
[pid=9218] ppid=9216 vsize=102084 CPUtime=1200.06
/proc/9218/stat : 9218 (cmusat_base) R 9216 9218 8033 0 -1 4194304 31665 0 0 0 119985 21 0 0 25 0 1 0 226725225 104534016 23772 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/9218/statm: 25521 23772 111 241 0 25277 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 102084

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.228965
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 102084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31665
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= 1157

runsolver used 0.735888 second user time and 2.47862 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Feb 21 14:21:32 UTC 2007

IDJOB= 304891
IDBENCH= 20143
IDSOLVER= 120
FILE ID= node42/304891-1172067692

PBS_JOBID= 3892787

Free space on /tmp= 66556 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/304891-1172067692/cmusat_base /tmp/evaluation/304891-1172067692/instance-304891-1172067692.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-304891-1172067692 -o ROOT/results/node42/solver-304891-1172067692 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304891-1172067692/cmusat_base /tmp/evaluation/304891-1172067692/instance-304891-1172067692.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 188278365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1462192 kB
Buffers:         37684 kB
Cached:         436424 kB
SwapCached:      64860 kB
Active:         421752 kB
Inactive:       123884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462192 kB
SwapTotal:     4192956 kB
SwapFree:      4122796 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            34124 kB
Committed_AS:   861600 kB
PageTables:       1408 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= 66556 MiB

End job on node42 on Wed Feb 21 14:41:35 UTC 2007