Trace number 1520055

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) 1200.07 1200.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-1520055-1238258731/watcher-1520055-1238258731 -o /tmp/evaluation-result-1520055-1238258731/solver-1520055-1238258731 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520055-1238258731.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 0.95 3/81 16694
/proc/meminfo: memFree=1103112/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=2772 CPUtime=0
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 296 0 0 0 0 0 0 0 20 0 1 0 702768114 2838528 280 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 693 280 216 541 0 143 0

[startup+0.018093 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16694
/proc/meminfo: memFree=1103112/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=2904 CPUtime=0.01
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 357 0 0 0 1 0 0 0 20 0 1 0 702768114 2973696 341 1992294400 4194304 6412682 548682068864 18446744073709551615 4768808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 726 341 216 541 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2904

[startup+0.102123 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16694
/proc/meminfo: memFree=1103112/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=3696 CPUtime=0.09
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 574 0 0 0 9 0 0 0 20 0 1 0 702768114 3784704 558 1992294400 4194304 6412682 548682068864 18446744073709551615 4564558 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 924 558 235 541 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301147 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16694
/proc/meminfo: memFree=1103112/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=3604 CPUtime=0.29
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 646 0 0 0 29 0 0 0 22 0 1 0 702768114 3690496 551 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 901 551 242 541 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701226 s]
/proc/loadavg: 0.99 0.97 0.95 3/81 16694
/proc/meminfo: memFree=1103112/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=6040 CPUtime=0.69
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 1230 0 0 0 68 1 0 0 25 0 1 0 702768114 6184960 1135 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 1510 1135 242 541 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6040

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1098176/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=8500 CPUtime=1.49
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 1785 0 0 0 148 1 0 0 25 0 1 0 702768114 8704000 1650 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 2125 1650 242 541 0 1575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8500

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1096576/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=10544 CPUtime=3.09
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 2319 0 0 0 307 2 0 0 25 0 1 0 702768114 10797056 2087 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 2636 2087 247 541 0 2086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10544

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1093504/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=13260 CPUtime=6.28
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 3047 0 0 0 625 3 0 0 25 0 1 0 702768114 13578240 2686 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 3315 2686 247 541 0 2765 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13260

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1089480/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=17444 CPUtime=12.69
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 4196 0 0 0 1262 7 0 0 25 0 1 0 702768114 17862656 3561 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 4361 3561 247 541 0 3811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17444

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1084424/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=23252 CPUtime=25.48
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 5709 0 0 0 2536 12 0 0 25 0 1 0 702768114 23810048 4816 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 5813 4816 247 541 0 5263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23252

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1077000/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=32348 CPUtime=51.07
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 7960 0 0 0 5088 19 0 0 25 0 1 0 702768114 33124352 6726 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 8087 6726 247 541 0 7537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32348

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1067400/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=42652 CPUtime=102.26
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 11030 0 0 0 10197 29 0 0 25 0 1 0 702768114 43675648 9069 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 10663 9069 247 541 0 10113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1059528/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=53512 CPUtime=162.23
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 13332 0 0 0 16184 39 0 0 25 0 1 0 702768114 54796288 11053 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 13378 11053 247 541 0 12828 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53512

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1053448/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=60872 CPUtime=222.2
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 15223 0 0 0 22175 45 0 0 25 0 1 0 702768114 62332928 12578 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 15218 12578 247 541 0 14668 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1047368/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=67496 CPUtime=282.18
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 17102 0 0 0 28164 54 0 0 25 0 1 0 702768114 69115904 14036 1992294400 4194304 6412682 548682068864 18446744073709551615 4286842 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 16874 14036 247 541 0 16324 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67496

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1040264/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=75640 CPUtime=342.16
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 19354 0 0 0 34152 64 0 0 25 0 1 0 702768114 77455360 15804 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 18910 15804 247 541 0 18360 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 75640

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1039624/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=76092 CPUtime=402.14
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 19537 0 0 0 40143 71 0 0 25 0 1 0 702768114 77918208 15987 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 19023 15987 247 541 0 18473 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 76092

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1030344/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=87148 CPUtime=462.12
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 22387 0 0 0 46134 78 0 0 25 0 1 0 702768114 89239552 18281 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 21787 18281 247 541 0 21237 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 87148

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1027272/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=90348 CPUtime=522.1
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 23210 0 0 0 52126 84 0 0 25 0 1 0 702768114 92516352 19104 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 22587 19104 247 541 0 22037 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 90348

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16695
/proc/meminfo: memFree=1019144/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=101732 CPUtime=582.07
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 25226 0 0 0 58116 91 0 0 25 0 1 0 702768114 104173568 21120 1992294400 4194304 6412682 548682068864 18446744073709551615 4296562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 25433 21120 247 541 0 24883 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 101732

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16697
/proc/meminfo: memFree=1019072/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=102372 CPUtime=642.06
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 25851 0 0 0 64109 97 0 0 25 0 1 0 702768114 104828928 21105 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 25593 21105 247 541 0 25043 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 102372

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16697
/proc/meminfo: memFree=1017416/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=104292 CPUtime=702.03
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 26288 0 0 0 70098 105 0 0 25 0 1 0 702768114 106795008 21542 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 26073 21542 247 541 0 25523 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 104292

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16697
/proc/meminfo: memFree=1008264/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=115492 CPUtime=762.01
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 29246 0 0 0 76091 110 0 0 25 0 1 0 702768114 118263808 23764 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 28873 23764 247 541 0 28323 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 115492

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16697
/proc/meminfo: memFree=1007752/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=116132 CPUtime=821.98
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 29426 0 0 0 82083 115 0 0 25 0 1 0 702768114 118919168 23944 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 29033 23944 247 541 0 28483 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 116132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16697
/proc/meminfo: memFree=1004168/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=121252 CPUtime=881.97
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 30310 0 0 0 88077 120 0 0 25 0 1 0 702768114 124162048 24828 1992294400 4194304 6412682 548682068864 18446744073709551615 4287884 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 30313 24828 247 541 0 29763 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 121252

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16703
/proc/meminfo: memFree=1000000/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=126372 CPUtime=941.93
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 31358 0 0 0 94070 123 0 0 25 0 1 0 702768114 129404928 25876 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 31593 25876 247 541 0 31043 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 126372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16703
/proc/meminfo: memFree=996416/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=129572 CPUtime=1001.91
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 32244 0 0 0 100063 128 0 0 25 0 1 0 702768114 132681728 26762 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 32393 26762 247 541 0 31843 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 129572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16703
/proc/meminfo: memFree=993152/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=133412 CPUtime=1061.89
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 33863 0 0 0 106057 132 0 0 25 0 1 0 702768114 136613888 27535 1992294400 4194304 6412682 548682068864 18446744073709551615 4418970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 33353 27535 247 541 0 32803 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 133412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16703
/proc/meminfo: memFree=993024/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=133412 CPUtime=1121.86
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 33937 0 0 0 112049 137 0 0 25 0 1 0 702768114 136613888 27609 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 33353 27609 247 541 0 32803 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 133412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16703
/proc/meminfo: memFree=990272/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=137252 CPUtime=1181.84
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 34624 0 0 0 118043 141 0 0 25 0 1 0 702768114 140546048 28296 1992294400 4194304 6412682 548682068864 18446744073709551615 4331808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 34313 28296 247 541 0 33763 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 137252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/82 16703
/proc/meminfo: memFree=989312/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=138532 CPUtime=1200.04
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 34861 0 0 0 119862 142 0 0 25 0 1 0 702768114 141856768 28533 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 34633 28533 247 541 0 34083 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 138532

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: 0.99 0.97 0.95 2/82 16703
/proc/meminfo: memFree=989312/2055920 swapFree=4174588/4192956
[pid=16694] ppid=16692 vsize=138532 CPUtime=1200.04
/proc/16694/stat : 16694 (kw) R 16692 16694 16455 0 -1 0 34861 0 0 0 119862 142 0 0 25 0 1 0 702768114 141856768 28533 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16694/statm: 34633 28533 247 541 0 34083 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 138532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1198.63
CPU system time (s): 1.44478
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 138532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.44478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34861
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= 1044

runsolver used 1.55576 second user time and 3.9154 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 17:45:31
IDJOB=1520055
IDBENCH=70457
IDSOLVER=501
FILE ID=node88/1520055-1238258731
PBS_JOBID= 9060828
Free space on /tmp= 66476 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520055-1238258731/watcher-1520055-1238258731 -o /tmp/evaluation-result-1520055-1238258731/solver-1520055-1238258731 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520055-1238258731.cnf

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1121458744

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1103528 kB
Buffers:         83744 kB
Cached:         775376 kB
SwapCached:       7608 kB
Active:         147760 kB
Inactive:       720672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103528 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            68060 kB
Committed_AS:  1772888 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 18:05:33