Trace number 1520237

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw 2009-03-20? (TO) 1200.06 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520237-1238276332/watcher-1520237-1238276332 -o /tmp/evaluation-result-1520237-1238276332/solver-1520237-1238276332 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520237-1238276332.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 3/68 17243
/proc/meminfo: memFree=731432/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=2884 CPUtime=0
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1100295167 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 4916924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 721 339 219 541 0 171 0

[startup+0.0588311 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17243
/proc/meminfo: memFree=731432/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=3272 CPUtime=0.05
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 475 0 0 0 5 0 0 0 18 0 1 0 1100295167 3350528 459 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 818 459 253 541 0 268 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3272

[startup+0.101833 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17243
/proc/meminfo: memFree=731432/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=3536 CPUtime=0.09
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 534 0 0 0 9 0 0 0 18 0 1 0 1100295167 3620864 518 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 884 518 253 541 0 334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.301846 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17243
/proc/meminfo: memFree=731432/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=4324 CPUtime=0.29
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 762 0 0 0 29 0 0 0 19 0 1 0 1100295167 4427776 746 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 1081 746 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701873 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17243
/proc/meminfo: memFree=731432/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=5820 CPUtime=0.69
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 1114 0 0 0 68 1 0 0 23 0 1 0 1100295167 5959680 1098 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 1455 1098 253 541 0 905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5820

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 17244
/proc/meminfo: memFree=727264/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=7756 CPUtime=1.49
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 1582 0 0 0 147 2 0 0 25 0 1 0 1100295167 7942144 1526 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 1939 1526 253 541 0 1389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7756

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 17244
/proc/meminfo: memFree=725792/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=9032 CPUtime=3.09
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 1936 0 0 0 307 2 0 0 25 0 1 0 1100295167 9248768 1835 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 2258 1835 257 541 0 1708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9032

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 17244
/proc/meminfo: memFree=723296/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=11328 CPUtime=6.29
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 2605 0 0 0 625 4 0 0 25 0 1 0 1100295167 11599872 2392 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 2832 2392 257 541 0 2282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11328

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 17244
/proc/meminfo: memFree=719840/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=14416 CPUtime=12.69
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 3427 0 0 0 1262 7 0 0 25 0 1 0 1100295167 14761984 3066 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 3604 3066 257 541 0 3054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14416

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 17244
/proc/meminfo: memFree=716320/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=18240 CPUtime=25.48
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 4526 0 0 0 2537 11 0 0 25 0 1 0 1100295167 18677760 3970 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 4560 3970 257 541 0 4010 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18240

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 17244
/proc/meminfo: memFree=710752/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=24652 CPUtime=51.07
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 6228 0 0 0 5090 17 0 0 25 0 1 0 1100295167 25243648 5414 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 6163 5414 257 541 0 5613 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24652

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 17244
/proc/meminfo: memFree=702432/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=34200 CPUtime=102.27
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 8774 0 0 0 10198 29 0 0 25 0 1 0 1100295167 35020800 7411 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 8550 7411 257 541 0 8000 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34200

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=694048/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=42912 CPUtime=162.25
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 11350 0 0 0 16186 39 0 0 25 0 1 0 1100295167 43941888 9469 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 10728 9469 257 541 0 10178 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42912

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=688800/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=50116 CPUtime=222.25
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 13010 0 0 0 22176 49 0 0 25 0 1 0 1100295167 51318784 10811 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 12529 10811 257 541 0 11979 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 50116

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=683680/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=55844 CPUtime=282.23
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 14316 0 0 0 28168 55 0 0 25 0 1 0 1100295167 57184256 12117 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 13961 12117 257 541 0 13411 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 55844

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=680936/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=59164 CPUtime=342.22
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 15327 0 0 0 34160 62 0 0 25 0 1 0 1100295167 60583936 12762 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 14791 12762 257 541 0 14241 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 59164

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=676008/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=64056 CPUtime=402.2
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 16974 0 0 0 40153 67 0 0 25 0 1 0 1100295167 65593344 13988 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 16014 13988 257 541 0 15464 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 64056

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=673000/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=67424 CPUtime=462.19
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 17738 0 0 0 46147 72 0 0 25 0 1 0 1100295167 69042176 14752 1992294400 4194304 6412682 548682068864 18446744073709551615 4287607 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 16856 14752 257 541 0 16306 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 67424

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=667624/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=73096 CPUtime=522.17
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 19562 0 0 0 52139 78 0 0 25 0 1 0 1100295167 74850304 16092 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 18274 16092 257 541 0 17724 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 73096

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=666472/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=74296 CPUtime=582.17
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 19868 0 0 0 58134 83 0 0 25 0 1 0 1100295167 76079104 16398 1992294400 4194304 6412682 548682068864 18446744073709551615 4287118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 18574 16398 257 541 0 18024 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 74296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=660648/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=81976 CPUtime=642.16
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 21319 0 0 0 64128 88 0 0 25 0 1 0 1100295167 83943424 17849 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 20494 17849 257 541 0 19944 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 81976

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=656808/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=85392 CPUtime=702.14
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 22823 0 0 0 70121 93 0 0 25 0 1 0 1100295167 87441408 18797 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 21348 18797 257 541 0 20798 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 85392

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=655336/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=87192 CPUtime=762.13
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 23182 0 0 0 76116 97 0 0 25 0 1 0 1100295167 89284608 19156 1992294400 4194304 6412682 548682068864 18446744073709551615 4287884 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 21798 19156 257 541 0 21248 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 87192

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=654248/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=87672 CPUtime=822.11
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 23461 0 0 0 82111 100 0 0 25 0 1 0 1100295167 89776128 19435 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 21918 19435 257 541 0 21368 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 87672

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=648616/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=93472 CPUtime=882.1
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 24856 0 0 0 88105 105 0 0 25 0 1 0 1100295167 95715328 20830 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 23368 20830 257 541 0 22818 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 93472

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=646888/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=98008 CPUtime=942.09
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 25924 0 0 0 94099 110 0 0 25 0 1 0 1100295167 100360192 21258 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 24502 21258 257 541 0 23952 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 98008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=646248/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=98648 CPUtime=1002.07
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 26082 0 0 0 100093 114 0 0 25 0 1 0 1100295167 101015552 21416 1992294400 4194304 6412682 548682068864 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 24662 21416 257 541 0 24112 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 98648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=644968/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=100088 CPUtime=1062.05
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 26414 0 0 0 106089 116 0 0 25 0 1 0 1100295167 102490112 21748 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 25022 21748 257 541 0 24472 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 100088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=639848/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=105296 CPUtime=1122.04
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 27696 0 0 0 112084 120 0 0 25 0 1 0 1100295167 107823104 23030 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 26324 23030 257 541 0 25774 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 105296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=634792/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=110340 CPUtime=1182.03
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 29632 0 0 0 118079 124 0 0 25 0 1 0 1100295167 112988160 24230 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 27585 24230 257 541 0 27035 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 110340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=634792/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=110340 CPUtime=1200.03
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 29632 0 0 0 119877 126 0 0 25 0 1 0 1100295167 112988160 24230 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 27585 24230 257 541 0 27035 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 110340

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17244
/proc/meminfo: memFree=634792/2055920 swapFree=4177828/4192956
[pid=17243] ppid=17241 vsize=110340 CPUtime=1200.03
/proc/17243/stat : 17243 (kw) R 17241 17243 16986 0 -1 0 29632 0 0 0 119877 126 0 0 25 0 1 0 1100295167 112988160 24230 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17243/statm: 27585 24230 257 541 0 27035 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 110340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.06
CPU user time (s): 1198.78
CPU system time (s): 1.2838
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 113284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.2838
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29632
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= 2779

runsolver used 1.12583 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 22:38:52
IDJOB=1520237
IDBENCH=70548
IDSOLVER=501
FILE ID=node52/1520237-1238276332
PBS_JOBID= 9060883
Free space on /tmp= 66324 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520237-1238276332/watcher-1520237-1238276332 -o /tmp/evaluation-result-1520237-1238276332/solver-1520237-1238276332 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520237-1238276332.cnf

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=449650772

node52.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		: 3000.230
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		: 3000.230
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:        731912 kB
Buffers:         91364 kB
Cached:        1138744 kB
SwapCached:       7968 kB
Active:         132272 kB
Inactive:      1107792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        731912 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            69476 kB
Committed_AS:  2976092 kB
PageTables:       1736 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= 66320 MiB
End job on node52 at 2009-03-28 22:58:54