Trace number 312107

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.04 1200.47

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
MD5SUM5d31125289b1c834540b6ea9a0288381
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
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/node60/watcher-312107-1172581914 -o ROOT/results/node60/solver-312107-1172581914 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312107-1172581914/cmusat_base /tmp/evaluation/312107-1172581914/instance-312107-1172581914.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4659
/proc/meminfo: memFree=1850192/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=2488 CPUtime=0
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 278148240 2547712 178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 622 178 90 241 0 378 0

[startup+0.106968 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4659
/proc/meminfo: memFree=1850192/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=2976 CPUtime=0.1
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 358 0 0 0 10 0 0 0 18 0 1 0 278148240 3047424 340 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 744 340 109 241 0 500 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.519041 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4659
/proc/meminfo: memFree=1850192/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=3680 CPUtime=0.51
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 519 0 0 0 51 0 0 0 21 0 1 0 278148240 3768320 501 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 920 501 109 241 0 676 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3680

[startup+1.33919 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1848264/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=3944 CPUtime=1.33
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 617 0 0 0 133 0 0 0 25 0 1 0 278148240 4038656 599 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 986 599 109 241 0 742 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3944

[startup+2.97548 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1847432/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=5604 CPUtime=2.96
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 983 0 0 0 296 0 0 0 25 0 1 0 278148240 5738496 965 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 1401 965 109 241 0 1157 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5604

[startup+6.25407 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1846088/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=6028 CPUtime=6.24
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 1078 0 0 0 624 0 0 0 25 0 1 0 278148240 6172672 1060 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562963 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 1507 1060 109 241 0 1263 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6028

[startup+12.7072 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1844048/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=7824 CPUtime=12.69
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 1637 0 0 0 1269 0 0 0 25 0 1 0 278148240 8011776 1551 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 1956 1551 109 241 0 1712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7824

[startup+25.6085 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1840080/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=12212 CPUtime=25.59
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 2946 0 0 0 2558 1 0 0 25 0 1 0 278148240 12505088 2540 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 3053 2540 109 241 0 2809 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12212

[startup+51.2161 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1837392/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=14808 CPUtime=51.19
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 3928 0 0 0 5117 2 0 0 25 0 1 0 278148240 15163392 3279 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 3702 3279 109 241 0 3458 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 14808

[startup+102.425 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1829520/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=23212 CPUtime=102.37
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 6497 0 0 0 10235 2 0 0 25 0 1 0 278148240 23769088 5187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 5803 5187 109 241 0 5559 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 23212

[startup+162.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1823376/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=29048 CPUtime=162.37
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 8346 0 0 0 16233 4 0 0 25 0 1 0 278148240 29745152 6699 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559951 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 7262 6699 109 241 0 7018 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 29048

[startup+222.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1818640/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=33260 CPUtime=222.37
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 9792 0 0 0 22231 6 0 0 25 0 1 0 278148240 34058240 7867 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 8315 7867 109 241 0 8071 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 33260

[startup+282.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1804752/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=49652 CPUtime=282.37
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 14094 0 0 0 28229 8 0 0 25 0 1 0 278148240 50843648 11362 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12413 11362 109 241 0 12169 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 49652

[startup+342.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1804368/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=49876 CPUtime=342.36
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 14358 0 0 0 34228 8 0 0 25 0 1 0 278148240 51073024 11452 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12469 11452 109 241 0 12225 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 49876

[startup+402.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1803920/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=49948 CPUtime=402.35
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 14661 0 0 0 40227 8 0 0 25 0 1 0 278148240 51146752 11565 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12487 11565 109 241 0 12243 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 49948

[startup+462.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1803408/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=50184 CPUtime=462.34
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 14994 0 0 0 46226 8 0 0 25 0 1 0 278148240 51388416 11690 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12546 11690 109 241 0 12302 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 50184

[startup+522.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1802448/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=50856 CPUtime=522.34
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 15442 0 0 0 52225 9 0 0 25 0 1 0 278148240 52076544 11911 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12714 11911 109 241 0 12470 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 50856

[startup+582.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1802192/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=51176 CPUtime=582.34
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 15511 0 0 0 58225 9 0 0 25 0 1 0 278148240 52404224 11980 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12794 11980 109 241 0 12550 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 51176

[startup+642.578 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1796816/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=56160 CPUtime=642.34
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 17092 0 0 0 64223 11 0 0 25 0 1 0 278148240 57507840 13312 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 14040 13312 109 241 0 13796 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 56160

[startup+702.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1796624/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=56432 CPUtime=702.33
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 17127 0 0 0 70222 11 0 0 25 0 1 0 278148240 57786368 13347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 14108 13347 109 241 0 13864 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 56432

[startup+762.608 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1794704/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=58432 CPUtime=762.33
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 17657 0 0 0 76221 12 0 0 25 0 1 0 278148240 59834368 13877 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 14608 13877 109 241 0 14364 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 58432

[startup+822.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1790864/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=62068 CPUtime=822.32
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 18839 0 0 0 82219 13 0 0 25 0 1 0 278148240 63557632 14786 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 15517 14786 109 241 0 15273 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 62068

[startup+882.647 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1790608/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=62408 CPUtime=882.32
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 18916 0 0 0 88219 13 0 0 25 0 1 0 278148240 63905792 14863 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 15602 14863 109 241 0 15358 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 62408

[startup+942.661 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1761872/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=95688 CPUtime=942.31
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 27663 0 0 0 94214 17 0 0 25 0 1 0 278148240 97984512 22015 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 23922 22015 109 241 0 23678 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 95688

[startup+1002.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1761616/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=96004 CPUtime=1002.31
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 27716 0 0 0 100214 17 0 0 25 0 1 0 278148240 98308096 22068 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 24001 22068 109 241 0 23757 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 96004

[startup+1062.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4660
/proc/meminfo: memFree=1761040/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=96296 CPUtime=1062.31
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 27860 0 0 0 106213 18 0 0 25 0 1 0 278148240 98607104 22212 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 24074 22212 109 241 0 23830 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 96296

[startup+1122.71 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 4660
/proc/meminfo: memFree=1760656/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=96612 CPUtime=1122.3
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 28297 0 0 0 112212 18 0 0 25 0 1 0 278148240 98930688 22321 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 24153 22321 109 241 0 23909 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 96612

[startup+1182.73 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4660
/proc/meminfo: memFree=1760528/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=96612 CPUtime=1182.3
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 28315 0 0 0 118212 18 0 0 25 0 1 0 278148240 98930688 22339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 24153 22339 109 241 0 23909 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 96612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4660
/proc/meminfo: memFree=1760336/2055920 swapFree=4179680/4192956
[pid=4659] ppid=4657 vsize=96936 CPUtime=1200.02
/proc/4659/stat : 4659 (cmusat_base) R 4657 4659 4231 0 -1 4194304 28360 0 0 0 119984 18 0 0 25 0 1 0 278148240 99262464 22384 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 24234 22384 109 241 0 23990 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 96936

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): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.199969
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 96936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28360
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= 1399

runsolver used 0.755885 second user time and 2.45563 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Tue Feb 27 13:11:54 UTC 2007

IDJOB= 312107
IDBENCH= 20332
IDSOLVER= 120
FILE ID= node60/312107-1172581914

PBS_JOBID= 3971922

Free space on /tmp= 66553 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-S64317265-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/312107-1172581914/cmusat_base /tmp/evaluation/312107-1172581914/instance-312107-1172581914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-312107-1172581914 -o ROOT/results/node60/solver-312107-1172581914 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312107-1172581914/cmusat_base /tmp/evaluation/312107-1172581914/instance-312107-1172581914.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5d31125289b1c834540b6ea9a0288381

RANDOM SEED= 725660218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1850536 kB
Buffers:         23916 kB
Cached:         130056 kB
SwapCached:       7528 kB
Active:          80976 kB
Inactive:        86680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850536 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            23712 kB
Committed_AS:   810376 kB
PageTables:       1464 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= 66553 MiB

End job on node60 on Tue Feb 27 13:31:57 UTC 2007