Trace number 1520351

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1520351-1238287162/watcher-1520351-1238287162 -o /tmp/evaluation-result-1520351-1238287162/solver-1520351-1238287162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520351-1238287162.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: 0.92 0.97 0.99 3/64 12376
/proc/meminfo: memFree=1063776/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=2864 CPUtime=0
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 350 0 0 0 0 0 0 0 18 0 1 0 867307671 2932736 334 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 716 334 219 541 0 166 0

[startup+0.0500439 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12376
/proc/meminfo: memFree=1063776/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=3128 CPUtime=0.04
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 456 0 0 0 4 0 0 0 18 0 1 0 867307671 3203072 440 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 782 440 253 541 0 232 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3128

[startup+0.101051 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12376
/proc/meminfo: memFree=1063776/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=3388 CPUtime=0.09
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 521 0 0 0 9 0 0 0 18 0 1 0 867307671 3469312 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 847 505 253 541 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3388

[startup+0.30108 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12376
/proc/meminfo: memFree=1063776/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=4312 CPUtime=0.29
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 749 0 0 0 29 0 0 0 19 0 1 0 867307671 4415488 733 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 1078 733 253 541 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4312

[startup+0.70114 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12376
/proc/meminfo: memFree=1063776/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=5660 CPUtime=0.69
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 1088 0 0 0 69 0 0 0 22 0 1 0 867307671 5795840 1072 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 1415 1072 253 541 0 865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5660

[startup+1.50226 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1059672/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=7584 CPUtime=1.49
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 1562 0 0 0 148 1 0 0 25 0 1 0 867307671 7766016 1506 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 1896 1506 253 541 0 1346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7584

[startup+3.10149 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1058200/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=8724 CPUtime=3.09
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 1880 0 0 0 308 1 0 0 25 0 1 0 867307671 8933376 1779 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 2181 1779 256 541 0 1631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8724

[startup+6.30196 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1055896/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=11076 CPUtime=6.29
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 2529 0 0 0 626 3 0 0 25 0 1 0 867307671 11341824 2316 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 2769 2316 256 541 0 2219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11076

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1052504/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=14120 CPUtime=12.68
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 3310 0 0 0 1263 5 0 0 25 0 1 0 867307671 14458880 2949 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 3530 2949 256 541 0 2980 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14120

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1049112/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=17788 CPUtime=25.48
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 4399 0 0 0 2539 9 0 0 25 0 1 0 867307671 18214912 3843 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 4447 3843 256 541 0 3897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17788

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1043544/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=23976 CPUtime=51.07
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 6091 0 0 0 5091 16 0 0 25 0 1 0 867307671 24551424 5277 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 5994 5277 256 541 0 5444 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23976

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1035480/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=33348 CPUtime=102.26
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 8603 0 0 0 10202 24 0 0 25 0 1 0 867307671 34148352 7239 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 8337 7239 256 541 0 7787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33348

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1027288/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=42128 CPUtime=162.24
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 11108 0 0 0 16192 32 0 0 25 0 1 0 867307671 43139072 9226 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 10532 9226 256 541 0 9982 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42128

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12377
/proc/meminfo: memFree=1022360/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=48708 CPUtime=222.23
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 12699 0 0 0 22184 39 0 0 25 0 1 0 867307671 49876992 10499 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 12177 10499 256 541 0 11627 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48708

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 12379
/proc/meminfo: memFree=1016536/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=56792 CPUtime=282.2
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 14531 0 0 0 28173 47 0 0 25 0 1 0 867307671 58155008 12331 1992294400 4194304 6412682 548682068864 18446744073709551615 4405118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 14198 12331 256 541 0 13648 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56792

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 12379
/proc/meminfo: memFree=1013848/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=58544 CPUtime=342.18
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 15205 0 0 0 34166 52 0 0 25 0 1 0 867307671 59949056 12639 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 14636 12639 256 541 0 14086 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58544

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=1008408/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=64468 CPUtime=402.16
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 16948 0 0 0 40158 58 0 0 25 0 1 0 867307671 66015232 13961 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 16117 13961 256 541 0 15567 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64468

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=1006296/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=67268 CPUtime=462.15
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 17574 0 0 0 46151 64 0 0 25 0 1 0 867307671 68882432 14587 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 16817 14587 256 541 0 16267 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 67268

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=1001496/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=71964 CPUtime=522.13
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 19156 0 0 0 52144 69 0 0 25 0 1 0 867307671 73691136 15685 1992294400 4194304 6412682 548682068864 18446744073709551615 4287158 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 17991 15685 256 541 0 17441 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 71964

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=1000344/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=73284 CPUtime=582.11
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 19469 0 0 0 58137 74 0 0 25 0 1 0 867307671 75042816 15998 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 18321 15998 256 541 0 17771 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 73284

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=994712/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=79708 CPUtime=642.1
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 20847 0 0 0 64131 79 0 0 25 0 1 0 867307671 81620992 17376 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 19927 17376 256 541 0 19377 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 79708

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=992024/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=83464 CPUtime=702.08
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 22085 0 0 0 70124 84 0 0 25 0 1 0 867307671 85467136 18058 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 20866 18058 256 541 0 20316 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 83464

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=990488/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=84864 CPUtime=762.06
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 22456 0 0 0 76118 88 0 0 25 0 1 0 867307671 86900736 18429 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 21216 18429 256 541 0 20666 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 84864

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=985368/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=90196 CPUtime=822.05
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 23752 0 0 0 82111 94 0 0 25 0 1 0 867307671 92360704 19725 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 22549 19725 256 541 0 21999 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 90196

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=981976/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=95828 CPUtime=882.02
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 25192 0 0 0 88104 98 0 0 25 0 1 0 867307671 98127872 20525 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 23957 20525 256 541 0 23407 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 95828

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=981784/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=96148 CPUtime=942.01
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 25275 0 0 0 94099 102 0 0 25 0 1 0 867307671 98455552 20608 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 24037 20608 256 541 0 23487 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 96148

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=980568/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=97708 CPUtime=1001.99
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 25568 0 0 0 100094 105 0 0 25 0 1 0 867307671 100052992 20901 1992294400 4194304 6412682 548682068864 18446744073709551615 4321465 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 24427 20901 256 541 0 23877 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 97708

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=975704/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=103076 CPUtime=1061.97
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 26829 0 0 0 106088 109 0 0 25 0 1 0 867307671 105549824 22162 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 25769 22162 256 541 0 25219 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 103076

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=971160/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=107652 CPUtime=1121.96
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 28612 0 0 0 112082 114 0 0 25 0 1 0 867307671 110235648 23209 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 26913 23209 256 541 0 26363 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 107652

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=970776/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=107972 CPUtime=1181.94
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 28754 0 0 0 118076 118 0 0 25 0 1 0 867307671 110563328 23351 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 26993 23351 256 541 0 26443 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 107972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12379
/proc/meminfo: memFree=970264/2055920 swapFree=4178260/4192956
[pid=12376] ppid=12374 vsize=108612 CPUtime=1200.04
/proc/12376/stat : 12376 (kw) R 12374 12376 12245 0 -1 0 28876 0 0 0 119885 119 0 0 25 0 1 0 867307671 111218688 23473 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12376/statm: 27153 23473 256 541 0 26603 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 108612

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1198.85
CPU system time (s): 1.20782
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 110596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.20782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28876
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= 1025

runsolver used 0.978851 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-29 01:39:22
IDJOB=1520351
IDBENCH=70605
IDSOLVER=501
FILE ID=node39/1520351-1238287162
PBS_JOBID= 9060969
Free space on /tmp= 66228 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520351-1238287162/watcher-1520351-1238287162 -o /tmp/evaluation-result-1520351-1238287162/solver-1520351-1238287162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520351-1238287162.cnf

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=977537583

node39.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		: 3000.285
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		: 3000.285
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:       1064256 kB
Buffers:         90296 kB
Cached:         806072 kB
SwapCached:       8168 kB
Active:          61280 kB
Inactive:       844980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064256 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            71720 kB
Committed_AS:  2193200 kB
PageTables:       1188 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= 66224 MiB
End job on node39 at 2009-03-29 01:59:24