Trace number 1519885

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.12 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519885-1238243852/watcher-1519885-1238243852 -o /tmp/evaluation-result-1519885-1238243852/solver-1519885-1238243852 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519885-1238243852.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.94 3/64 24530
/proc/meminfo: memFree=1071576/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=4484 CPUtime=0
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 721 0 0 0 0 0 0 0 18 0 1 0 1097051911 4591616 705 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1121 709 208 541 0 571 0

[startup+0.0629021 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24530
/proc/meminfo: memFree=1071576/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=10340 CPUtime=0.05
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 2110 0 0 0 5 0 0 0 18 0 1 0 1097051911 10588160 2094 1992294400 4194304 6412682 548682068864 18446744073709551615 5350695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 2585 2094 219 541 0 2035 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10340

[startup+0.101906 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24530
/proc/meminfo: memFree=1071576/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=10604 CPUtime=0.08
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 2205 0 0 0 8 0 0 0 18 0 1 0 1097051911 10858496 2189 1992294400 4194304 6412682 548682068864 18446744073709551615 4815925 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 2651 2189 219 541 0 2101 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10604

[startup+0.301929 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24530
/proc/meminfo: memFree=1071576/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=12320 CPUtime=0.29
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 2760 0 0 0 28 1 0 0 19 0 1 0 1097051911 12615680 2673 1992294400 4194304 6412682 548682068864 18446744073709551615 4296488 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 3080 2673 229 541 0 2530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12320

[startup+0.701976 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 24530
/proc/meminfo: memFree=1071576/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=15628 CPUtime=0.69
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 3612 0 0 0 68 1 0 0 22 0 1 0 1097051911 16003072 3431 1992294400 4194304 6412682 548682068864 18446744073709551615 4363145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 3907 3431 253 541 0 3357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15628

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=1058512/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=15628 CPUtime=1.49
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 3624 0 0 0 148 1 0 0 25 0 1 0 1097051911 16003072 3443 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 3907 3443 253 541 0 3357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15628

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=1057616/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=18532 CPUtime=3.09
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 4371 0 0 0 306 3 0 0 25 0 1 0 1097051911 18976768 4190 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 4633 4190 253 541 0 4083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18532

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=1050704/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=25180 CPUtime=6.29
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 6018 0 0 0 625 4 0 0 25 0 1 0 1097051911 25784320 5837 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 6295 5837 253 541 0 5745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25180

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=1042128/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=31816 CPUtime=12.69
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 7674 0 0 0 1262 7 0 0 25 0 1 0 1097051911 32579584 7493 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 7954 7493 253 541 0 7404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31816

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=1034512/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=39540 CPUtime=25.48
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 9571 0 0 0 2537 11 0 0 25 0 1 0 1097051911 40488960 9390 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 9885 9390 256 541 0 9335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39540

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=1021008/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=52984 CPUtime=51.08
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 12959 0 0 0 5088 20 0 0 25 0 1 0 1097051911 54255616 12778 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 13246 12778 256 541 0 12696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52984

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=996496/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=77472 CPUtime=102.26
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 19260 0 0 0 10194 32 0 0 25 0 1 0 1097051911 79331328 18855 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 19368 18855 256 541 0 18818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 77472

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=975632/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=98096 CPUtime=162.24
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 24755 0 0 0 16178 46 0 0 25 0 1 0 1097051911 100450304 24054 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 24524 24054 256 541 0 23974 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 98096

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=932752/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=141472 CPUtime=222.22
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 35831 0 0 0 22160 62 0 0 25 0 1 0 1097051911 144867328 34739 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 35368 34739 256 541 0 34818 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 141472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=917904/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=156140 CPUtime=282.2
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 39767 0 0 0 28146 74 0 0 25 0 1 0 1097051911 159887360 38434 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 39035 38434 256 541 0 38485 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 156140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24531
/proc/meminfo: memFree=906832/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=167200 CPUtime=342.19
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 42836 0 0 0 34133 86 0 0 25 0 1 0 1097051911 171212800 41226 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 41800 41226 256 541 0 41250 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 167200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=886480/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=187272 CPUtime=402.17
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 48222 0 0 0 40119 98 0 0 25 0 1 0 1097051911 191766528 46294 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 46818 46294 256 541 0 46268 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 187272

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=857040/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=216448 CPUtime=462.15
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 55942 0 0 0 46103 112 0 0 25 0 1 0 1097051911 221642752 53648 1992294400 4194304 6412682 548682068864 18446744073709551615 4427119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 54112 53648 256 541 0 53562 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 216448

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=856784/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=217028 CPUtime=522.13
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 56059 0 0 0 52094 119 0 0 25 0 1 0 1097051911 222236672 53765 1992294400 4194304 6412682 548682068864 18446744073709551615 5277688 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 54257 53765 256 541 0 53707 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 217028

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=825744/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=249132 CPUtime=582.12
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 64190 0 0 0 58079 133 0 0 25 0 1 0 1097051911 255111168 61475 1992294400 4194304 6412682 548682068864 18446744073709551615 4360493 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 62283 61475 256 541 0 61733 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 249132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=825168/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=249924 CPUtime=642.11
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 64365 0 0 0 64072 139 0 0 25 0 1 0 1097051911 255922176 61650 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 62481 61650 256 541 0 61931 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 249924

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=791440/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=283076 CPUtime=702.08
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 73205 0 0 0 70054 154 0 0 25 0 1 0 1097051911 289869824 70006 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 70769 70006 256 541 0 70219 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 283076

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=791440/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=283076 CPUtime=762.07
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 73205 0 0 0 76048 159 0 0 25 0 1 0 1097051911 289869824 70006 1992294400 4194304 6412682 548682068864 18446744073709551615 4289369 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 70769 70006 256 541 0 70219 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 283076

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=754640/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=320236 CPUtime=822.04
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 82551 0 0 0 82029 175 0 0 25 0 1 0 1097051911 327921664 79352 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 80059 79352 256 541 0 79509 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 320236

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=743568/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=330600 CPUtime=882.03
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 85706 0 0 0 88018 185 0 0 25 0 1 0 1097051911 338534400 81951 1992294400 4194304 6412682 548682068864 18446744073709551615 4287162 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 82650 81951 256 541 0 82100 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 330600

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=743632/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=330600 CPUtime=942.01
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 85708 0 0 0 94010 191 0 0 25 0 1 0 1097051911 338534400 81953 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 82650 81953 256 541 0 82100 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 330600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=713360/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=361112 CPUtime=1002
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 93379 0 0 0 99995 205 0 0 25 0 1 0 1097051911 369778688 89624 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 90278 89624 256 541 0 89728 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 361112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=697936/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=375916 CPUtime=1061.98
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 97730 0 0 0 105983 215 0 0 25 0 1 0 1097051911 384937984 93335 1992294400 4194304 6412682 548682068864 18446744073709551615 4333147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 93979 93335 256 541 0 93429 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 375916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=697936/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=376076 CPUtime=1121.96
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 97756 0 0 0 111977 219 0 0 25 0 1 0 1097051911 385101824 93361 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 94019 93361 256 541 0 93469 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 376076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=688848/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=385752 CPUtime=1181.95
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 100160 0 0 0 117967 228 0 0 25 0 1 0 1097051911 395010048 95765 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 96438 95765 256 541 0 95888 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 385752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 24533
/proc/meminfo: memFree=675728/2055924 swapFree=4176792/4192956
[pid=24530] ppid=24528 vsize=398196 CPUtime=1200.04
/proc/24530/stat : 24530 (kw) R 24528 24530 24307 0 -1 0 103291 0 0 0 119772 232 0 0 25 0 1 0 1097051911 407752704 98896 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 99549 98896 256 541 0 98999 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 398196

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): 1200.12
CPU user time (s): 1197.72
CPU system time (s): 2.39064
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 398196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.72
system time used= 2.39064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103291
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= 2
involuntary context switches= 2042

runsolver used 0.998848 second user time and 2.37664 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 13:37:32
IDJOB=1519885
IDBENCH=70372
IDSOLVER=501
FILE ID=node6/1519885-1238243852
PBS_JOBID= 9060684
Free space on /tmp= 66320 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519885-1238243852/watcher-1519885-1238243852 -o /tmp/evaluation-result-1519885-1238243852/solver-1519885-1238243852 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519885-1238243852.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=1773916912

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1071992 kB
Buffers:         92292 kB
Cached:         796192 kB
SwapCached:       9932 kB
Active:          40184 kB
Inactive:       861832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1071992 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            3160 kB
Writeback:           0 kB
Mapped:          19164 kB
Slab:            67908 kB
Committed_AS:  2794944 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= 66320 MiB
End job on node6 at 2009-03-28 13:57:34