Trace number 305560

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
Spear 2007-02-12? (TO) 1200.14 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9234
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/305560-1172081374/instance-305560-1172081374.cnf

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/node19/watcher-305560-1172081374 -o ROOT/results/node19/solver-305560-1172081374 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305560-1172081374/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305560-1172081374/instance-305560-1172081374.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 1.09 1.94 3/77 21596
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=1932 CPUtime=0
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228091463 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 483 247 126 302 0 178 0

[startup+0.107987 s]
/proc/loadavg: 0.92 1.09 1.94 3/77 21596
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=3012 CPUtime=0.1
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 559 0 0 0 10 0 0 0 18 0 1 0 228091463 3084288 543 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 753 543 141 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.51603 s]
/proc/loadavg: 0.92 1.09 1.94 3/77 21596
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=4168 CPUtime=0.5
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 847 0 0 0 50 0 0 0 22 0 1 0 228091463 4268032 831 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 1042 831 141 302 0 737 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4168

[startup+1.33812 s]
/proc/loadavg: 0.93 1.09 1.94 2/78 21597
/proc/meminfo: memFree=1312792/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=6088 CPUtime=1.33
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 1344 0 0 0 132 1 0 0 25 0 1 0 228091463 6234112 1328 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 1522 1328 141 302 0 1217 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6088

[startup+2.9803 s]
/proc/loadavg: 0.93 1.09 1.94 2/78 21597
/proc/meminfo: memFree=1310232/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=9556 CPUtime=2.97
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 2197 0 0 0 295 2 0 0 25 0 1 0 228091463 9785344 2181 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 2389 2181 141 302 0 2084 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9556

[startup+6.25666 s]
/proc/loadavg: 0.93 1.09 1.94 2/78 21597
/proc/meminfo: memFree=1303840/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=15260 CPUtime=6.24
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 3617 0 0 0 620 4 0 0 25 0 1 0 228091463 15626240 3601 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 3815 3601 141 302 0 3510 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15260

[startup+12.7124 s]
/proc/loadavg: 0.94 1.08 1.93 2/78 21597
/proc/meminfo: memFree=1293984/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=24628 CPUtime=12.7
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 5983 0 0 0 1262 8 0 0 25 0 1 0 228091463 25219072 5934 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 6157 5934 141 302 0 5852 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24628

[startup+25.5127 s]
/proc/loadavg: 0.95 1.08 1.92 2/78 21597
/proc/meminfo: memFree=1280224/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=38968 CPUtime=25.49
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 9585 0 0 0 2535 14 0 0 25 0 1 0 228091463 39903232 9471 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 9742 9471 141 302 0 9437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38968

[startup+51.1255 s]
/proc/loadavg: 0.96 1.07 1.89 2/78 21597
/proc/meminfo: memFree=1257376/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=61100 CPUtime=51.1
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 15152 0 0 0 5085 25 0 0 25 0 1 0 228091463 62566400 15038 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 15275 15038 141 302 0 14970 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61100

[startup+102.346 s]
/proc/loadavg: 0.98 1.06 1.84 2/78 21597
/proc/meminfo: memFree=1224544/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=94472 CPUtime=102.31
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 23510 0 0 0 10189 42 0 0 25 0 1 0 228091463 96739328 23267 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 23618 23267 141 302 0 23313 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 94472

[startup+162.381 s]
/proc/loadavg: 0.99 1.05 1.78 2/78 21597
/proc/meminfo: memFree=1194976/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=123480 CPUtime=162.32
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 30798 0 0 0 16174 58 0 0 25 0 1 0 228091463 126443520 30555 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 30870 30555 141 302 0 30565 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 123480

[startup+222.415 s]
/proc/loadavg: 0.99 1.03 1.73 2/78 21597
/proc/meminfo: memFree=1170144/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=148252 CPUtime=222.35
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 37006 0 0 0 22162 73 0 0 25 0 1 0 228091463 151810048 36763 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 37063 36763 141 302 0 36758 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 148252

[startup+282.449 s]
/proc/loadavg: 0.99 1.03 1.68 2/78 21597
/proc/meminfo: memFree=1145888/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=173764 CPUtime=282.37
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 43348 0 0 0 28150 87 0 0 25 0 1 0 228091463 177934336 42848 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 43441 42848 141 302 0 43136 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 173764

[startup+342.484 s]
/proc/loadavg: 0.99 1.02 1.64 2/78 21597
/proc/meminfo: memFree=1123880/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=195580 CPUtime=342.39
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 48845 0 0 0 34140 99 0 0 25 0 1 0 228091463 200273920 48345 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 48895 48345 141 302 0 48590 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 195580

[startup+402.523 s]
/proc/loadavg: 0.99 1.01 1.60 3/78 21597
/proc/meminfo: memFree=1106088/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=213060 CPUtime=402.41
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 53206 0 0 0 40130 111 0 0 25 0 1 0 228091463 218173440 52706 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 53265 52706 141 302 0 52960 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 213060

[startup+462.553 s]
/proc/loadavg: 0.99 1.01 1.55 2/78 21597
/proc/meminfo: memFree=1090024/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=229172 CPUtime=462.42
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 57217 0 0 0 46122 120 0 0 25 0 1 0 228091463 234672128 56717 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 57293 56717 141 302 0 56988 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 229172

[startup+522.596 s]
/proc/loadavg: 1.03 1.02 1.52 2/78 21597
/proc/meminfo: memFree=1075688/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=243584 CPUtime=522.45
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 60820 0 0 0 52115 130 0 0 25 0 1 0 228091463 249430016 60320 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 60896 60320 141 302 0 60591 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 243584

[startup+582.629 s]
/proc/loadavg: 1.01 1.01 1.49 2/78 21597
/proc/meminfo: memFree=1059240/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=260076 CPUtime=582.47
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 64895 0 0 0 58106 141 0 0 25 0 1 0 228091463 266317824 64395 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 65019 64395 141 302 0 64714 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 260076

[startup+642.667 s]
/proc/loadavg: 1.00 1.01 1.45 2/78 21597
/proc/meminfo: memFree=1041320/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=277840 CPUtime=642.48
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 69381 0 0 0 64097 151 0 0 25 0 1 0 228091463 284508160 68881 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 69460 68881 141 302 0 69155 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 277840

[startup+702.704 s]
/proc/loadavg: 1.00 1.00 1.42 2/78 21597
/proc/meminfo: memFree=1025320/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=293892 CPUtime=702.51
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 73398 0 0 0 70089 162 0 0 25 0 1 0 228091463 300945408 72898 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 73473 72898 141 302 0 73168 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 293892

[startup+762.736 s]
/proc/loadavg: 1.00 1.00 1.39 2/78 21597
/proc/meminfo: memFree=1011048/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=310128 CPUtime=762.52
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 77480 0 0 0 76079 173 0 0 25 0 1 0 228091463 317571072 76467 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 77532 76467 141 302 0 77227 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 310128

[startup+822.774 s]
/proc/loadavg: 1.00 1.00 1.36 2/78 21597
/proc/meminfo: memFree=997736/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=323464 CPUtime=822.55
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 80769 0 0 0 82072 183 0 0 25 0 1 0 228091463 331227136 79756 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 80866 79756 141 302 0 80561 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 323464

[startup+882.811 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 21597
/proc/meminfo: memFree=985256/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=336020 CPUtime=882.57
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 83891 0 0 0 88065 192 0 0 25 0 1 0 228091463 344084480 82878 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 84005 82878 141 302 0 83700 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 336020

[startup+942.841 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 21597
/proc/meminfo: memFree=975272/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=346116 CPUtime=942.59
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 86390 0 0 0 94060 199 0 0 25 0 1 0 228091463 354422784 85377 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 86529 85377 141 302 0 86224 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 346116

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 21597
/proc/meminfo: memFree=964328/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=357108 CPUtime=1002.61
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 89136 0 0 0 100054 207 0 0 25 0 1 0 228091463 365678592 88123 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 89277 88123 141 302 0 88972 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 357108

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 21597
/proc/meminfo: memFree=954344/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=366824 CPUtime=1062.63
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 91593 0 0 0 106047 216 0 0 25 0 1 0 228091463 375627776 90580 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 91706 90580 141 302 0 91401 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 366824

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 21597
/proc/meminfo: memFree=943464/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=377632 CPUtime=1122.65
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 94315 0 0 0 112041 224 0 0 25 0 1 0 228091463 386695168 93302 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 94408 93302 141 302 0 94103 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 377632

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 21597
/proc/meminfo: memFree=931496/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=390184 CPUtime=1182.66
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 97350 0 0 0 118034 232 0 0 25 0 1 0 228091463 399548416 96337 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 97546 96337 141 302 0 97241 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 390184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 21597
/proc/meminfo: memFree=927400/2055920 swapFree=4192812/4192956
[pid=21596] ppid=21594 vsize=393980 CPUtime=1200.07
/proc/21596/stat : 21596 (Spear-32) R 21594 21596 21539 0 -1 4194304 98313 0 0 0 119773 234 0 0 25 0 1 0 228091463 403435520 97300 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21596/statm: 98495 97300 141 302 0 98190 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 393980

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): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1197.74
CPU system time (s): 2.40463
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 393980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.74
system time used= 2.40463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98313
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= 24320

runsolver used 1.3398 second user time and 2.93355 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 21 18:09:34 UTC 2007

IDJOB= 305560
IDBENCH= 20159
IDSOLVER= 133
FILE ID= node19/305560-1172081374

PBS_JOBID= 3865331

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/305560-1172081374/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305560-1172081374/instance-305560-1172081374.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-305560-1172081374 -o ROOT/results/node19/solver-305560-1172081374 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305560-1172081374/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305560-1172081374/instance-305560-1172081374.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 995834966

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1317496 kB
Buffers:         60532 kB
Cached:         558608 kB
SwapCached:          0 kB
Active:         306020 kB
Inactive:       356424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          62244 kB
Slab:            61504 kB
Committed_AS:   951972 kB
PageTables:       1756 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= 66543 MiB

End job on node19 on Wed Feb 21 18:29:37 UTC 2007