Trace number 1520273

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S374947955-075.cnf
MD5SUM1c26be7e8f45c396fe1a5a9f4716cff4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1520273-1238279746/watcher-1520273-1238279746 -o /tmp/evaluation-result-1520273-1238279746/solver-1520273-1238279746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520273-1238279746.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: 1.00 1.00 1.00 3/64 9494
/proc/meminfo: memFree=1093816/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=2908 CPUtime=0
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 360 0 0 0 0 0 0 0 18 0 1 0 1100641355 2977792 345 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 727 346 219 541 0 177 0

[startup+0.0944861 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9494
/proc/meminfo: memFree=1093816/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=3432 CPUtime=0.09
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 525 0 0 0 9 0 0 0 18 0 1 0 1100641355 3514368 509 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 858 509 253 541 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.101485 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9494
/proc/meminfo: memFree=1093816/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=3432 CPUtime=0.09
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 536 0 0 0 9 0 0 0 18 0 1 0 1100641355 3514368 520 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 858 520 253 541 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9494
/proc/meminfo: memFree=1093816/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=4356 CPUtime=0.29
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 755 0 0 0 29 0 0 0 19 0 1 0 1100641355 4460544 739 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 1089 739 253 541 0 539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4356

[startup+0.701589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9494
/proc/meminfo: memFree=1093816/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=5712 CPUtime=0.69
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 1097 0 0 0 69 0 0 0 22 0 1 0 1100641355 5849088 1081 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 1428 1081 253 541 0 878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5712

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1089712/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=7752 CPUtime=1.49
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 1615 0 0 0 148 1 0 0 25 0 1 0 1100641355 7938048 1559 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 1938 1559 253 541 0 1388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7752

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1088048/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=8992 CPUtime=3.09
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 1958 0 0 0 306 3 0 0 25 0 1 0 1100641355 9207808 1857 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 2248 1857 256 541 0 1698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8992

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1085872/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=11296 CPUtime=6.28
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 2621 0 0 0 624 4 0 0 25 0 1 0 1100641355 11567104 2408 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 2824 2408 256 541 0 2274 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11296

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1082096/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=14620 CPUtime=12.68
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 3479 0 0 0 1261 7 0 0 25 0 1 0 1100641355 14970880 3118 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 3655 3118 256 541 0 3105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14620

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1078448/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=18448 CPUtime=25.49
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 4588 0 0 0 2537 12 0 0 25 0 1 0 1100641355 18890752 4032 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 4612 4032 256 541 0 4062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18448

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1072496/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=25276 CPUtime=51.07
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 6390 0 0 0 5090 17 0 0 25 0 1 0 1100641355 25882624 5576 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 6319 5576 256 541 0 5769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25276

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1064304/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=34356 CPUtime=102.25
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 8910 0 0 0 10197 28 0 0 25 0 1 0 1100641355 35180544 7546 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 8589 7546 256 541 0 8039 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1055536/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=43856 CPUtime=162.23
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 11574 0 0 0 16184 39 0 0 25 0 1 0 1100641355 44908544 9692 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 10964 9692 256 541 0 10414 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1050480/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=50572 CPUtime=222.22
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 13189 0 0 0 22173 49 0 0 25 0 1 0 1100641355 51785728 10989 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 12643 10989 256 541 0 12093 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1044272/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=57036 CPUtime=282.19
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 15068 0 0 0 28163 56 0 0 25 0 1 0 1100641355 58404864 12502 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 14259 12502 256 541 0 13709 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 57036

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1042416/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=59356 CPUtime=342.17
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 15583 0 0 0 34155 62 0 0 25 0 1 0 1100641355 60780544 13017 1992294400 4194304 6412682 548682068864 18446744073709551615 4286844 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 14839 13017 256 541 0 14289 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 59356

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1036848/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=64944 CPUtime=402.15
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 17375 0 0 0 40145 70 0 0 25 0 1 0 1100641355 66502656 14388 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 16236 14388 256 541 0 15686 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64944

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1034352/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=67584 CPUtime=462.13
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 18005 0 0 0 46134 79 0 0 25 0 1 0 1100641355 69206016 15018 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 16896 15018 256 541 0 16346 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67584

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1029104/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=73524 CPUtime=522.11
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 19796 0 0 0 52126 85 0 0 25 0 1 0 1100641355 75288576 16325 1992294400 4194304 6412682 548682068864 18446744073709551615 4287612 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 18381 16325 256 541 0 17831 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 73524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1027440/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=75844 CPUtime=582.08
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 20203 0 0 0 58118 90 0 0 25 0 1 0 1100641355 77664256 16732 1992294400 4194304 6412682 548682068864 18446744073709551615 4286857 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 18961 16732 256 541 0 18411 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 75844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1020848/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=83124 CPUtime=642.07
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 21861 0 0 0 64111 96 0 0 25 0 1 0 1100641355 85118976 18390 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 20781 18390 256 541 0 20231 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1018544/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=85248 CPUtime=702.04
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 22971 0 0 0 70103 101 0 0 25 0 1 0 1100641355 87293952 18944 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 21312 18944 256 541 0 20762 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 85248

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9497
/proc/meminfo: memFree=1016944/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=87008 CPUtime=762.03
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 23369 0 0 0 76097 106 0 0 25 0 1 0 1100641355 89096192 19342 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 21752 19342 256 541 0 21202 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 87008

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 9497
/proc/meminfo: memFree=1010736/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=93692 CPUtime=822
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 24926 0 0 0 82088 112 0 0 25 0 1 0 1100641355 95940608 20899 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 23423 20899 256 541 0 22873 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 93692

[startup+882.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 9497
/proc/meminfo: memFree=1007984/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=98612 CPUtime=881.98
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 26246 0 0 0 88080 118 0 0 25 0 1 0 1100641355 100978688 21579 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 24653 21579 256 541 0 24103 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 98612

[startup+942.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 9497
/proc/meminfo: memFree=1007600/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=98932 CPUtime=941.96
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 26349 0 0 0 94073 123 0 0 25 0 1 0 1100641355 101306368 21682 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 24733 21682 256 541 0 24183 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 98932

[startup+1002.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 9497
/proc/meminfo: memFree=1005744/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=101492 CPUtime=1001.94
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 26806 0 0 0 100066 128 0 0 25 0 1 0 1100641355 103927808 22139 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 25373 22139 256 541 0 24823 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 101492

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 9497
/proc/meminfo: memFree=1000432/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=107348 CPUtime=1061.91
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 28146 0 0 0 106060 131 0 0 25 0 1 0 1100641355 109924352 23479 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 26837 23479 256 541 0 26287 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 107348

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9497
/proc/meminfo: memFree=996336/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=111564 CPUtime=1121.89
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 29854 0 0 0 112052 137 0 0 25 0 1 0 1100641355 114241536 24451 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 27891 24451 256 541 0 27341 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 111564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9497
/proc/meminfo: memFree=995952/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=112364 CPUtime=1181.88
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 29991 0 0 0 118046 142 0 0 25 0 1 0 1100641355 115060736 24588 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 28091 24588 256 541 0 27541 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 112364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9497
/proc/meminfo: memFree=995824/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=112364 CPUtime=1200.07
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 30027 0 0 0 119864 143 0 0 25 0 1 0 1100641355 115060736 24624 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 28091 24624 256 541 0 27541 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 112364

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9497
/proc/meminfo: memFree=995824/2055920 swapFree=4174136/4192956
[pid=9494] ppid=9492 vsize=112364 CPUtime=1200.07
/proc/9494/stat : 9494 (kw) R 9492 9494 9096 0 -1 0 30027 0 0 0 119864 143 0 0 25 0 1 0 1100641355 115060736 24624 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9494/statm: 28091 24624 256 541 0 27541 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 112364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.64
CPU system time (s): 1.45478
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 114508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.45478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30027
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= 1974

runsolver used 0.78788 second user time and 2.58361 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 23:35:46
IDJOB=1520273
IDBENCH=70566
IDSOLVER=501
FILE ID=node4/1520273-1238279746
PBS_JOBID= 9060864
Free space on /tmp= 65244 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S374947955-075.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520273-1238279746/watcher-1520273-1238279746 -o /tmp/evaluation-result-1520273-1238279746/solver-1520273-1238279746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520273-1238279746.cnf

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

MD5SUM BENCH= 1c26be7e8f45c396fe1a5a9f4716cff4
RANDOM SEED=606598362

node4.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		: 3000.277
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		: 3000.277
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:       1094296 kB
Buffers:         87896 kB
Cached:         776376 kB
SwapCached:      12656 kB
Active:         159520 kB
Inactive:       718848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1094296 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            69224 kB
Committed_AS:  2745744 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 23:55:48