Trace number 1520303

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/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1520303-1238282577/watcher-1520303-1238282577 -o /tmp/evaluation-result-1520303-1238282577/solver-1520303-1238282577 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520303-1238282577.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: 0.98 0.98 0.99 3/74 24940
/proc/meminfo: memFree=962880/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=2896 CPUtime=0
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 341 0 0 0 0 0 0 0 18 0 1 0 1100918738 2965504 325 1992294400 4194304 6412682 548682068864 18446744073709551615 4384637 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 724 325 219 541 0 174 0

[startup+0.088274 s]
/proc/loadavg: 0.98 0.98 0.99 3/74 24940
/proc/meminfo: memFree=962880/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=3384 CPUtime=0.08
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 497 0 0 0 8 0 0 0 18 0 1 0 1100918738 3465216 481 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 846 481 253 541 0 296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3384

[startup+0.101274 s]
/proc/loadavg: 0.98 0.98 0.99 3/74 24940
/proc/meminfo: memFree=962880/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=3384 CPUtime=0.09
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 512 0 0 0 9 0 0 0 18 0 1 0 1100918738 3465216 496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 846 496 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301308 s]
/proc/loadavg: 0.98 0.98 0.99 3/74 24940
/proc/meminfo: memFree=962880/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=4180 CPUtime=0.29
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 729 0 0 0 29 0 0 0 19 0 1 0 1100918738 4280320 713 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 1045 713 253 541 0 495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4180

[startup+0.701376 s]
/proc/loadavg: 0.98 0.98 0.99 3/74 24940
/proc/meminfo: memFree=962880/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=5812 CPUtime=0.69
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 1093 0 0 0 69 0 0 0 22 0 1 0 1100918738 5951488 1077 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 1453 1077 253 541 0 903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5812

[startup+1.50251 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 24941
/proc/meminfo: memFree=958776/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=7444 CPUtime=1.49
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 1507 0 0 0 148 1 0 0 25 0 1 0 1100918738 7622656 1451 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 1861 1451 253 541 0 1311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7444

[startup+3.10178 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 24941
/proc/meminfo: memFree=957240/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=8564 CPUtime=3.09
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 1832 0 0 0 307 2 0 0 25 0 1 0 1100918738 8769536 1731 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 2141 1731 256 541 0 1591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8564

[startup+6.30132 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 24941
/proc/meminfo: memFree=955128/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=10592 CPUtime=6.29
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 2421 0 0 0 626 3 0 0 25 0 1 0 1100918738 10846208 2208 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 2648 2208 256 541 0 2098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10592

[startup+12.7014 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 24941
/proc/meminfo: memFree=952120/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=13556 CPUtime=12.69
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 3218 0 0 0 1263 6 0 0 25 0 1 0 1100918738 13881344 2857 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 3389 2857 256 541 0 2839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13556

[startup+25.5016 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 24941
/proc/meminfo: memFree=948856/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=17220 CPUtime=25.48
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 4213 0 0 0 2537 11 0 0 25 0 1 0 1100918738 17633280 3657 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 4305 3657 256 541 0 3755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17220

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=942648/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=24288 CPUtime=51.08
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 6133 0 0 0 5090 18 0 0 25 0 1 0 1100918738 24870912 5161 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 6072 5161 256 541 0 5522 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24288

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=935864/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=31928 CPUtime=102.26
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 8274 0 0 0 10199 27 0 0 25 0 1 0 1100918738 32694272 6911 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 7982 6911 256 541 0 7432 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=927736/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=40656 CPUtime=162.23
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 10798 0 0 0 16187 36 0 0 25 0 1 0 1100918738 41631744 8917 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 10164 8917 256 541 0 9614 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40656

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=923064/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=46744 CPUtime=222.22
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 12278 0 0 0 22178 44 0 0 25 0 1 0 1100918738 47865856 10079 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 11686 10079 256 541 0 11136 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46744

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=917688/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=53064 CPUtime=282.19
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 13989 0 0 0 28168 51 0 0 25 0 1 0 1100918738 54337536 11424 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 13266 11424 256 541 0 12716 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53064

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=914232/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=56964 CPUtime=342.18
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 14851 0 0 0 34159 59 0 0 25 0 1 0 1100918738 58331136 12286 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 14241 12286 256 541 0 13691 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56964

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=910456/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=61416 CPUtime=402.15
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 16202 0 0 0 40150 65 0 0 25 0 1 0 1100918738 62889984 13216 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 15354 13216 256 541 0 14804 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 61416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=906488/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=65492 CPUtime=462.14
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 17218 0 0 0 46144 70 0 0 25 0 1 0 1100918738 67063808 14232 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 16373 14232 256 541 0 15823 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65492

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=902776/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=69444 CPUtime=522.11
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 18618 0 0 0 52135 76 0 0 25 0 1 0 1100918738 71110656 15148 1992294400 4194304 6412682 548682068864 18446744073709551615 4287207 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 17361 15148 256 541 0 16811 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 69444

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=901112/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=71684 CPUtime=582.09
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 19023 0 0 0 58127 82 0 0 25 0 1 0 1100918738 73404416 15553 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 17921 15553 256 541 0 17371 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=894008/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=80056 CPUtime=642.08
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 21358 0 0 0 64120 88 0 0 25 0 1 0 1100918738 81977344 17332 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 20014 17332 256 541 0 19464 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 80056

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=893240/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=80736 CPUtime=702.05
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 21529 0 0 0 70112 93 0 0 25 0 1 0 1100918738 82673664 17503 1992294400 4194304 6412682 548682068864 18446744073709551615 4417182 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 20184 17503 256 541 0 19634 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 80736

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=889784/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=85220 CPUtime=762.03
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 22391 0 0 0 76106 97 0 0 25 0 1 0 1100918738 87265280 18365 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 21305 18365 256 541 0 20755 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 85220

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24941
/proc/meminfo: memFree=885944/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=88288 CPUtime=822
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 23367 0 0 0 82098 102 0 0 25 0 1 0 1100918738 90406912 19341 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 22072 19341 256 541 0 21522 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 88288

[startup+882.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/75 24941
/proc/meminfo: memFree=883896/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=92816 CPUtime=881.98
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 24507 0 0 0 88091 107 0 0 25 0 1 0 1100918738 95043584 19841 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 23204 19841 256 541 0 22654 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 92816

[startup+942.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/75 24941
/proc/meminfo: memFree=883448/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=93616 CPUtime=941.96
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 24647 0 0 0 94085 111 0 0 25 0 1 0 1100918738 95862784 19981 1992294400 4194304 6412682 548682068864 18446744073709551615 4287618 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 23404 19981 256 541 0 22854 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 93616

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/75 24941
/proc/meminfo: memFree=882104/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=95056 CPUtime=1001.95
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 24989 0 0 0 100079 116 0 0 25 0 1 0 1100918738 97337344 20323 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 23764 20323 256 541 0 23214 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 95056

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/75 24943
/proc/meminfo: memFree=877368/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=100608 CPUtime=1061.92
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 26177 0 0 0 106072 120 0 0 25 0 1 0 1100918738 103022592 21511 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 25152 21511 256 541 0 24602 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 100608

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/75 24943
/proc/meminfo: memFree=872504/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=104796 CPUtime=1121.9
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 28055 0 0 0 112064 126 0 0 25 0 1 0 1100918738 107311104 22653 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 26199 22653 256 541 0 25649 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 104796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 24943
/proc/meminfo: memFree=872440/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=104796 CPUtime=1181.88
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 28109 0 0 0 118057 131 0 0 25 0 1 0 1100918738 107311104 22707 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 26199 22707 256 541 0 25649 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 104796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 24943
/proc/meminfo: memFree=872376/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=104796 CPUtime=1200.08
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 28132 0 0 0 119876 132 0 0 25 0 1 0 1100918738 107311104 22730 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 26199 22730 256 541 0 25649 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104796

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 2/75 24943
/proc/meminfo: memFree=872376/2055920 swapFree=4173168/4192956
[pid=24940] ppid=24938 vsize=104796 CPUtime=1200.08
/proc/24940/stat : 24940 (kw) R 24938 24940 24436 0 -1 0 28132 0 0 0 119876 132 0 0 25 0 1 0 1100918738 107311104 22730 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24940/statm: 26199 22730 256 541 0 25649 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.77
CPU system time (s): 1.3368
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 107740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28132
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= 2662

runsolver used 1.13783 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-29 00:22:57
IDJOB=1520303
IDBENCH=70581
IDSOLVER=501
FILE ID=node68/1520303-1238282577
PBS_JOBID= 9060899
Free space on /tmp= 66288 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520303-1238282577/watcher-1520303-1238282577 -o /tmp/evaluation-result-1520303-1238282577/solver-1520303-1238282577 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520303-1238282577.cnf

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=471383189

node68.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		: 3000.270
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		: 3000.270
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:        963296 kB
Buffers:         85440 kB
Cached:         916604 kB
SwapCached:       9864 kB
Active:         128716 kB
Inactive:       885172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963296 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          17804 kB
Slab:            63600 kB
Committed_AS:  2889832 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-29 00:42:59