Trace number 1520497

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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-1520497-1238299368/watcher-1520497-1238299368 -o /tmp/evaluation-result-1520497-1238299368/solver-1520497-1238299368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520497-1238299368.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 0.98 0.99 3/65 19092
/proc/meminfo: memFree=832208/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=2908 CPUtime=0
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 363 0 0 0 0 0 0 0 20 0 1 0 989310522 2977792 347 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 727 347 219 541 0 177 0

[startup+0.0449349 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19092
/proc/meminfo: memFree=832208/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=3172 CPUtime=0.04
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 465 0 0 0 4 0 0 0 20 0 1 0 989310522 3248128 449 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 793 449 253 541 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3172

[startup+0.101939 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19092
/proc/meminfo: memFree=832208/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=3568 CPUtime=0.09
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 544 0 0 0 9 0 0 0 20 0 1 0 989310522 3653632 528 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 892 528 253 541 0 342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3568

[startup+0.301958 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19092
/proc/meminfo: memFree=832208/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=4488 CPUtime=0.29
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 783 0 0 0 29 0 0 0 22 0 1 0 989310522 4595712 767 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 1122 767 253 541 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4488

[startup+0.701996 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19092
/proc/meminfo: memFree=832208/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=5968 CPUtime=0.69
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 1161 0 0 0 69 0 0 0 25 0 1 0 989310522 6111232 1145 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 1492 1145 253 541 0 942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19093
/proc/meminfo: memFree=827720/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=8136 CPUtime=1.49
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 1677 0 0 0 148 1 0 0 25 0 1 0 989310522 8331264 1621 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 2034 1621 253 541 0 1484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19093
/proc/meminfo: memFree=826056/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=9356 CPUtime=3.09
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 2020 0 0 0 307 2 0 0 25 0 1 0 989310522 9580544 1919 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 2339 1919 256 541 0 1789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9356

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19093
/proc/meminfo: memFree=823824/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=11568 CPUtime=6.29
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 2663 0 0 0 625 4 0 0 25 0 1 0 989310522 11845632 2450 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 2892 2450 256 541 0 2342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11568

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 19093
/proc/meminfo: memFree=819984/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=14800 CPUtime=12.69
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 3536 0 0 0 1263 6 0 0 25 0 1 0 989310522 15155200 3175 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 3700 3175 256 541 0 3150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14800

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19093
/proc/meminfo: memFree=816216/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=19092 CPUtime=25.49
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 4714 0 0 0 2539 10 0 0 25 0 1 0 989310522 19550208 4158 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 4773 4158 256 541 0 4223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19092

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 19093
/proc/meminfo: memFree=809816/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=26408 CPUtime=51.08
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 6742 0 0 0 5092 16 0 0 25 0 1 0 989310522 27041792 5769 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 6602 5769 256 541 0 6052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26408

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19093
/proc/meminfo: memFree=801624/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=35492 CPUtime=102.27
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 9168 0 0 0 10202 25 0 0 25 0 1 0 989310522 36343808 7804 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 8873 7804 256 541 0 8323 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=793112/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=44632 CPUtime=162.25
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 11821 0 0 0 16190 35 0 0 25 0 1 0 989310522 45703168 9939 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 11158 9939 256 541 0 10608 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44632

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=787672/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=51908 CPUtime=222.23
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 13486 0 0 0 22180 43 0 0 25 0 1 0 989310522 53153792 11286 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 12977 11286 256 541 0 12427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51908

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=781656/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=58048 CPUtime=282.21
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 15349 0 0 0 28171 50 0 0 25 0 1 0 989310522 59441152 12783 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 14512 12783 256 541 0 13962 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58048

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=777176/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=63124 CPUtime=342.19
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 16463 0 0 0 34162 57 0 0 25 0 1 0 989310522 64638976 13897 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 15781 13897 256 541 0 15231 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=773784/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=66812 CPUtime=402.18
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 17708 0 0 0 40154 64 0 0 25 0 1 0 989310522 68415488 14721 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 16703 14721 256 541 0 16153 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 66812

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=768472/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=72684 CPUtime=462.16
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 19049 0 0 0 46146 70 0 0 25 0 1 0 989310522 74428416 16062 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 18171 16062 256 541 0 17621 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 72684

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=766168/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=75088 CPUtime=522.15
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 20121 0 0 0 52139 76 0 0 25 0 1 0 989310522 76890112 16650 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 18772 16650 256 541 0 18222 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75088

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=761560/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=81508 CPUtime=582.13
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 21375 0 0 0 58131 82 0 0 25 0 1 0 989310522 83464192 17904 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 20377 17904 256 541 0 19827 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 81508

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=756120/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=86564 CPUtime=642.12
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 23177 0 0 0 64124 88 0 0 25 0 1 0 989310522 88641536 19150 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 21641 19150 256 541 0 21091 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 86564

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=754520/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=88484 CPUtime=702.1
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 23576 0 0 0 70118 92 0 0 25 0 1 0 989310522 90607616 19549 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 22121 19549 256 541 0 21571 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 88484

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=753240/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=90004 CPUtime=762.09
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 23889 0 0 0 76114 95 0 0 25 0 1 0 989310522 92164096 19862 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 22501 19862 256 541 0 21951 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 90004

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=745112/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=103500 CPUtime=822.07
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 26556 0 0 0 82106 101 0 0 25 0 1 0 989310522 105984000 22529 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 25875 22529 256 541 0 25325 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 103500

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=744024/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=102232 CPUtime=882.06
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 26805 0 0 0 88101 105 0 0 25 0 1 0 989310522 104685568 22138 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 25558 22138 256 541 0 25008 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 102232

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=743192/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=103272 CPUtime=942.03
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 27011 0 0 0 94095 108 0 0 25 0 1 0 989310522 105750528 22344 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 25818 22344 256 541 0 25268 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 103272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19093
/proc/meminfo: memFree=740312/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=106172 CPUtime=1002.02
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 27749 0 0 0 100089 113 0 0 25 0 1 0 989310522 108720128 23082 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 26543 23082 256 541 0 25993 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 106172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19095
/proc/meminfo: memFree=734360/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=112380 CPUtime=1062.01
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 29223 0 0 0 106083 118 0 0 25 0 1 0 989310522 115077120 24556 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 28095 24556 256 541 0 27545 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 112380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19095
/proc/meminfo: memFree=732248/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=114732 CPUtime=1121.98
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 30483 0 0 0 112077 121 0 0 25 0 1 0 989310522 117485568 25080 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 28683 25080 256 541 0 28133 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 114732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19095
/proc/meminfo: memFree=731608/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=115372 CPUtime=1181.97
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 30644 0 0 0 118073 124 0 0 25 0 1 0 989310522 118140928 25241 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 28843 25241 256 541 0 28293 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 115372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19095
/proc/meminfo: memFree=731096/2055920 swapFree=4176856/4192956
[pid=19092] ppid=19090 vsize=116172 CPUtime=1200.07
/proc/19092/stat : 19092 (kw) R 19090 19092 19055 0 -1 0 30782 0 0 0 119881 126 0 0 25 0 1 0 989310522 118960128 25379 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19092/statm: 29043 25379 256 541 0 28493 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 116172

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): 1200.1
CPU user time (s): 1198.82
CPU system time (s): 1.27681
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 117356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.2768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30782
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= 2546

runsolver used 1.2818 second user time and 3.09453 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 06:02:48
IDJOB=1520497
IDBENCH=70678
IDSOLVER=501
FILE ID=node8/1520497-1238299368
PBS_JOBID= 9061072
Free space on /tmp= 64056 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S565763763-051.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520497-1238299368/watcher-1520497-1238299368 -o /tmp/evaluation-result-1520497-1238299368/solver-1520497-1238299368 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520497-1238299368.cnf

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

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=668639982

node8.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		: 3000.232
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		: 3000.232
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:        832624 kB
Buffers:         95248 kB
Cached:        1024416 kB
SwapCached:       9204 kB
Active:         154168 kB
Inactive:       976060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832624 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            78828 kB
Committed_AS:  2568160 kB
PageTables:       1376 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= 64056 MiB
End job on node8 at 2009-03-29 06:22:50