Trace number 293821

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) 1200.12 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
MD5SUM87ba5bd7274af5ee4370015ed975d3db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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/node76/watcher-293821-1171778128 -o ROOT/results/node76/solver-293821-1171778128 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293821-1171778128/cmusat_base /tmp/evaluation/293821-1171778128/instance-293821-1171778128.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 7106
/proc/meminfo: memFree=1146896/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=2308 CPUtime=0
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 172 0 0 0 0 0 0 0 20 0 1 0 197771141 2363392 155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 577 156 90 241 0 333 0

[startup+0.106821 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 7106
/proc/meminfo: memFree=1146896/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=2864 CPUtime=0.1
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 321 0 0 0 10 0 0 0 21 0 1 0 197771141 2932736 304 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551529 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 716 304 111 241 0 472 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.514867 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 7106
/proc/meminfo: memFree=1146896/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=3408 CPUtime=0.51
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 449 0 0 0 51 0 0 0 25 0 1 0 197771141 3489792 432 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 852 432 111 241 0 608 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3408

[startup+1.33496 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1145352/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=3680 CPUtime=1.33
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 543 0 0 0 133 0 0 0 25 0 1 0 197771141 3768320 526 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 920 526 111 241 0 676 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3680

[startup+2.97616 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1143752/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=5252 CPUtime=2.97
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 886 0 0 0 297 0 0 0 25 0 1 0 197771141 5378048 869 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 1313 869 111 241 0 1069 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5252

[startup+6.25153 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1142792/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=6152 CPUtime=6.24
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 1156 0 0 0 624 0 0 0 25 0 1 0 197771141 6299648 1139 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 1538 1139 111 241 0 1294 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6152

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1140552/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=8588 CPUtime=12.69
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 1962 0 0 0 1269 0 0 0 25 0 1 0 197771141 8794112 1657 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 2147 1657 111 241 0 1903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8588

[startup+25.6058 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1134408/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=15440 CPUtime=25.59
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 4038 0 0 0 2558 1 0 0 25 0 1 0 197771141 15810560 3146 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 3860 3146 111 241 0 3616 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 15440

[startup+51.2127 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1133384/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=16036 CPUtime=51.19
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 4645 0 0 0 5117 2 0 0 25 0 1 0 197771141 16420864 3406 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 4009 3406 111 241 0 3765 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16036

[startup+102.421 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 7107
/proc/meminfo: memFree=1122120/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=28948 CPUtime=102.38
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 8550 0 0 0 10234 4 0 0 25 0 1 0 197771141 29642752 6225 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 7237 6225 111 241 0 6993 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 28948

[startup+162.446 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 7107
/proc/meminfo: memFree=1121160/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=29556 CPUtime=162.39
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 9115 0 0 0 16234 5 0 0 25 0 1 0 197771141 30265344 6463 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 7389 6463 111 241 0 7145 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 29556

[startup+222.465 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1119368/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=30948 CPUtime=222.39
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 9962 0 0 0 22234 5 0 0 25 0 1 0 197771141 31690752 6917 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 7737 6917 111 241 0 7493 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 30948

[startup+282.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7107
/proc/meminfo: memFree=1116232/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=33724 CPUtime=282.39
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 10969 0 0 0 28233 6 0 0 25 0 1 0 197771141 34533376 7665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 8431 7665 111 241 0 8187 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 33724

[startup+342.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 7179
/proc/meminfo: memFree=1111816/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=36652 CPUtime=342.37
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 12025 0 0 0 34229 8 0 0 25 0 1 0 197771141 37531648 8440 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 9163 8440 111 241 0 8919 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 36652

[startup+402.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 7271
/proc/meminfo: memFree=1095760/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57036 CPUtime=402.36
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 17482 0 0 0 40226 10 0 0 25 0 1 0 197771141 58404864 12452 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14259 12452 111 241 0 14015 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 57036

[startup+462.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1096392/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57152 CPUtime=462.35
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 17932 0 0 0 46225 10 0 0 25 0 1 0 197771141 58523648 12603 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14288 12603 111 241 0 14044 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 57152

[startup+522.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1096328/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57152 CPUtime=522.35
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 17939 0 0 0 52225 10 0 0 25 0 1 0 197771141 58523648 12610 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14288 12610 111 241 0 14044 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 57152

[startup+582.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1095624/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57284 CPUtime=582.36
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 18445 0 0 0 58225 11 0 0 25 0 1 0 197771141 58658816 12788 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14321 12788 111 241 0 14077 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 57284

[startup+642.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1095624/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57284 CPUtime=642.36
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 18448 0 0 0 64225 11 0 0 25 0 1 0 197771141 58658816 12791 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14321 12791 111 241 0 14077 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 57284

[startup+702.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1094920/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57424 CPUtime=702.37
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 18985 0 0 0 70225 12 0 0 25 0 1 0 197771141 58802176 12967 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14356 12967 111 241 0 14112 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 57424

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1094920/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57424 CPUtime=762.37
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 18988 0 0 0 76225 12 0 0 25 0 1 0 197771141 58802176 12970 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14356 12970 111 241 0 14112 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 57424

[startup+822.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1094856/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=57424 CPUtime=822.37
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 18999 0 0 0 82225 12 0 0 25 0 1 0 197771141 58802176 12981 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 14356 12981 111 241 0 14112 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 57424

[startup+882.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1091336/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=60320 CPUtime=882.37
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 20270 0 0 0 88225 12 0 0 25 0 1 0 197771141 61767680 13856 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 15080 13856 111 241 0 14836 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 60320

[startup+942.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1091080/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=60836 CPUtime=942.37
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 20362 0 0 0 94224 13 0 0 25 0 1 0 197771141 62296064 13948 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 15209 13948 111 241 0 14965 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 60836

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1088328/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=63268 CPUtime=1002.38
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 21082 0 0 0 100224 14 0 0 25 0 1 0 197771141 64786432 14635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 15817 14635 111 241 0 15573 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 63268

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1087304/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=64248 CPUtime=1062.37
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 21778 0 0 0 106223 14 0 0 25 0 1 0 197771141 65789952 14896 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 16062 14896 111 241 0 15818 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 64248

[startup+1122.78 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 7305
/proc/meminfo: memFree=1087176/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=64960 CPUtime=1122.38
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 21912 0 0 0 112223 15 0 0 25 0 1 0 197771141 66519040 14997 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 16240 14997 111 241 0 15996 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 64960

[startup+1182.8 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 7305
/proc/meminfo: memFree=1086472/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=65480 CPUtime=1182.38
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 22079 0 0 0 118223 15 0 0 25 0 1 0 197771141 67051520 15099 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 16370 15099 111 241 0 16126 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 65480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 7305
/proc/meminfo: memFree=1086408/2055888 swapFree=4087076/4096564
[pid=7106] ppid=7104 vsize=65612 CPUtime=1200.1
/proc/7106/stat : 7106 (cmusat_base) R 7104 7106 6387 0 -1 4194304 22101 0 0 0 119995 15 0 0 25 0 1 0 197771141 67186688 15121 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7106/statm: 16403 15121 111 241 0 16159 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 65612

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): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.95
CPU system time (s): 0.166974
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 65612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22101
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= 994

runsolver used 1.04184 second user time and 2.25166 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Sun Feb 18 05:55:28 UTC 2007

IDJOB= 293821
IDBENCH= 19873
IDSOLVER= 120
FILE ID= node76/293821-1171778128

PBS_JOBID= 3839529

Free space on /tmp= 66649 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293821-1171778128/cmusat_base /tmp/evaluation/293821-1171778128/instance-293821-1171778128.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-293821-1171778128 -o ROOT/results/node76/solver-293821-1171778128 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293821-1171778128/cmusat_base /tmp/evaluation/293821-1171778128/instance-293821-1171778128.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  87ba5bd7274af5ee4370015ed975d3db

RANDOM SEED= 871203428

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1147368 kB
Buffers:         41300 kB
Cached:         771716 kB
SwapCached:       3460 kB
Active:         561192 kB
Inactive:       261956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1147368 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            71720 kB
Committed_AS:   885120 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Sun Feb 18 06:15:31 UTC 2007