Trace number 1553460

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) 1200.34 1208.14

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553460-1238715263/watcher-1553460-1238715263 -o /tmp/evaluation-result-1553460-1238715263/solver-1553460-1238715263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1553460-1238715263.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.03 1.00 3/65 2346
/proc/meminfo: memFree=1302360/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=5312 CPUtime=0
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 881 0 0 0 0 0 0 0 18 0 1 0 1144188623 5439488 865 1992294400 4194304 6412682 548682068864 18446744073709551615 4272375 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1328 872 201 541 0 778 0

[startup+0.0435399 s]
/proc/loadavg: 1.05 1.03 1.00 3/65 2346
/proc/meminfo: memFree=1302360/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=27792 CPUtime=0.04
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 6376 0 0 0 2 2 0 0 18 0 1 0 1144188623 28459008 6360 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 6948 6366 208 541 0 6398 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 27792

[startup+0.101548 s]
/proc/loadavg: 1.05 1.03 1.00 3/65 2346
/proc/meminfo: memFree=1302360/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=35552 CPUtime=0.09
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 8062 0 0 0 6 3 0 0 18 0 1 0 1144188623 36405248 8046 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 8888 8047 219 541 0 8338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35552

[startup+0.301584 s]
/proc/loadavg: 1.05 1.03 1.00 3/65 2346
/proc/meminfo: memFree=1302360/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=38192 CPUtime=0.29
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 8809 0 0 0 26 3 0 0 19 0 1 0 1144188623 39108608 8793 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 9548 8793 219 541 0 8998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38192

[startup+0.701655 s]
/proc/loadavg: 1.05 1.03 1.00 3/65 2346
/proc/meminfo: memFree=1302360/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=43460 CPUtime=0.69
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 10403 0 0 0 65 4 0 0 22 0 1 0 1144188623 44503040 10290 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 10865 10290 220 541 0 10315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43460

[startup+1.5018 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 2347
/proc/meminfo: memFree=1249160/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=62832 CPUtime=1.49
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 15460 0 0 0 142 7 0 0 25 0 1 0 1144188623 64339968 14837 1992294400 4194304 6412682 548682068864 18446744073709551615 5509000 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 15708 14837 248 541 0 15158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62832

[startup+3.10108 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 2347
/proc/meminfo: memFree=1232584/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=81140 CPUtime=3.08
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 19879 0 0 0 296 12 0 0 25 0 1 0 1144188623 83087360 19255 1992294400 4194304 6412682 548682068864 18446744073709551615 4509048 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 20285 19255 248 541 0 19735 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81140

[startup+6.30165 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 2347
/proc/meminfo: memFree=1192904/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=115612 CPUtime=6.28
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 26930 0 0 0 608 20 0 0 25 0 1 0 1144188623 118386688 26306 1992294400 4194304 6412682 548682068864 18446744073709551615 4508310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 28903 26306 248 541 0 28353 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115612

[startup+12.7018 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 2347
/proc/meminfo: memFree=1126288/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=168796 CPUtime=12.47
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 38335 0 0 0 1212 35 0 0 24 0 1 0 1144188623 172847104 37711 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 42199 37711 248 541 0 41649 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 168796

[startup+25.5011 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 2347
/proc/meminfo: memFree=1041424/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=242716 CPUtime=22.03
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 54713 0 0 0 2150 53 0 0 25 0 1 0 1144188623 248541184 53704 1992294400 4194304 6412682 548682068864 18446744073709551615 4543842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 60679 53704 248 541 0 60129 0
Current children cumulated CPU time (s) 22.03
Current children cumulated vsize (KiB) 242716

[startup+51.1016 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2347
/proc/meminfo: memFree=845200/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=389696 CPUtime=46.71
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 89883 0 0 0 4567 104 0 0 25 0 1 0 1144188623 399048704 88874 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 97424 88874 248 541 0 96874 0
Current children cumulated CPU time (s) 46.71
Current children cumulated vsize (KiB) 389696

[startup+102.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 2347
/proc/meminfo: memFree=423952/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=736504 CPUtime=96.32
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 168016 0 0 0 9422 210 0 0 25 0 1 0 1144188623 754180096 166238 1992294400 4194304 6412682 548682068864 18446744073709551615 4507957 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 184126 166238 248 541 0 183576 0
Current children cumulated CPU time (s) 96.32
Current children cumulated vsize (KiB) 736504

[startup+162.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 2347
/proc/meminfo: memFree=15568/2055920 swapFree=4177728/4192956
[pid=2346] ppid=2344 vsize=1199244 CPUtime=156.09
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 251247 0 0 0 15293 316 0 0 25 0 1 0 1144188623 1228025856 249469 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 299811 249469 248 541 0 299261 0
Current children cumulated CPU time (s) 156.09
Current children cumulated vsize (KiB) 1199244

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 2347
/proc/meminfo: memFree=15120/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1459684 CPUtime=215.29
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 313237 0 0 0 21117 412 0 0 25 0 1 0 1144188623 1494716416 311459 1992294400 4194304 6412682 548682068864 18446744073709551615 4264595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 364921 311459 248 541 0 364371 0
Current children cumulated CPU time (s) 215.29
Current children cumulated vsize (KiB) 1459684

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2347
/proc/meminfo: memFree=20112/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1573024 CPUtime=274.82
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 345910 0 0 0 26969 513 0 0 25 0 1 0 1144188623 1610776576 342924 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 393256 342924 258 541 0 392706 0
Current children cumulated CPU time (s) 274.82
Current children cumulated vsize (KiB) 1573024

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2347
/proc/meminfo: memFree=19408/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1573652 CPUtime=334.8
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 346108 0 0 0 32883 597 0 0 25 0 1 0 1144188623 1611419648 343122 1992294400 4194304 6412682 548682068864 18446744073709551615 4334390 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 393413 343122 258 541 0 392863 0
Current children cumulated CPU time (s) 334.8
Current children cumulated vsize (KiB) 1573652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2347
/proc/meminfo: memFree=18704/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1573652 CPUtime=394.78
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 346273 0 0 0 38814 664 0 0 25 0 1 0 1144188623 1611419648 343287 1992294400 4194304 6412682 548682068864 18446744073709551615 4296559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 393413 343287 258 541 0 392863 0
Current children cumulated CPU time (s) 394.78
Current children cumulated vsize (KiB) 1573652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2347
/proc/meminfo: memFree=18256/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1574904 CPUtime=454.76
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 346398 0 0 0 44769 707 0 0 25 0 1 0 1144188623 1612701696 343412 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 393726 343412 258 541 0 393176 0
Current children cumulated CPU time (s) 454.76
Current children cumulated vsize (KiB) 1574904

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2348
/proc/meminfo: memFree=17808/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1574904 CPUtime=514.73
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 346503 0 0 0 50717 756 0 0 25 0 1 0 1144188623 1612701696 343517 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 393726 343517 258 541 0 393176 0
Current children cumulated CPU time (s) 514.73
Current children cumulated vsize (KiB) 1574904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=16848/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1574904 CPUtime=574.71
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 346756 0 0 0 56692 779 0 0 25 0 1 0 1144188623 1612701696 343770 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 393726 343770 258 541 0 393176 0
Current children cumulated CPU time (s) 574.71
Current children cumulated vsize (KiB) 1574904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=16144/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1574904 CPUtime=634.69
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 346920 0 0 0 62657 812 0 0 25 0 1 0 1144188623 1612701696 343934 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 393726 343934 258 541 0 393176 0
Current children cumulated CPU time (s) 634.69
Current children cumulated vsize (KiB) 1574904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15696/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=694.66
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 347025 0 0 0 68622 844 0 0 25 0 1 0 1144188623 1615269888 344039 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 344039 258 541 0 393803 0
Current children cumulated CPU time (s) 694.66
Current children cumulated vsize (KiB) 1577412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15952/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=754.65
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 347358 0 0 0 74602 863 0 0 25 0 1 0 1144188623 1615269888 344372 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 344372 258 541 0 393803 0
Current children cumulated CPU time (s) 754.65
Current children cumulated vsize (KiB) 1577412

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15056/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=814.63
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 347594 0 0 0 80578 885 0 0 25 0 1 0 1144188623 1615269888 344608 1992294400 4194304 6412682 548682068864 18446744073709551615 4417127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 344608 258 541 0 393803 0
Current children cumulated CPU time (s) 814.63
Current children cumulated vsize (KiB) 1577412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=14928/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=874.6
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 347621 0 0 0 86562 898 0 0 25 0 1 0 1144188623 1615269888 344635 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 344635 258 541 0 393803 0
Current children cumulated CPU time (s) 874.6
Current children cumulated vsize (KiB) 1577412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15888/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=934.59
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 347796 0 0 0 92544 915 0 0 25 0 1 0 1144188623 1615269888 344810 1992294400 4194304 6412682 548682068864 18446744073709551615 4362418 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 344810 258 541 0 393803 0
Current children cumulated CPU time (s) 934.59
Current children cumulated vsize (KiB) 1577412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15632/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=994.56
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 347842 0 0 0 98522 934 0 0 25 0 1 0 1144188623 1615269888 344856 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 344856 258 541 0 393803 0
Current children cumulated CPU time (s) 994.56
Current children cumulated vsize (KiB) 1577412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=16272/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=1054.54
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 348089 0 0 0 104495 959 0 0 25 0 1 0 1144188623 1615269888 345103 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 345103 258 541 0 393803 0
Current children cumulated CPU time (s) 1054.54
Current children cumulated vsize (KiB) 1577412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15696/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=1114.51
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 348635 0 0 0 110472 979 0 0 25 0 1 0 1144188623 1615269888 345649 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 345649 258 541 0 393803 0
Current children cumulated CPU time (s) 1114.51
Current children cumulated vsize (KiB) 1577412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15696/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=1174.5
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 348635 0 0 0 116451 999 0 0 25 0 1 0 1144188623 1615269888 345649 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 345649 258 541 0 393803 0
Current children cumulated CPU time (s) 1174.5
Current children cumulated vsize (KiB) 1577412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15632/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=1577412 CPUtime=1200.09
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 0 348638 0 0 0 119002 1007 0 0 25 0 1 0 1144188623 1615269888 345652 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 394353 345652 258 541 0 393803 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1577412

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

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

[startup+1208.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15632/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=0 CPUtime=1200.2
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 1028 348638 0 0 0 119003 1017 0 0 25 0 1 0 1144188623 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

[startup+1208.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2349
/proc/meminfo: memFree=15632/2055920 swapFree=4177732/4192956
[pid=2346] ppid=2344 vsize=0 CPUtime=1200.29
/proc/2346/stat : 2346 (kw) R 2344 2346 2217 0 -1 1028 348638 0 0 0 119003 1026 0 0 25 0 1 0 1144188623 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1208.14
CPU time (s): 1200.34
CPU user time (s): 1190.03
CPU system time (s): 10.3104
CPU usage (%): 99.354
Max. virtual memory (cumulated for all children) (KiB): 1580808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1190.03
system time used= 10.3104
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348638
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= 29
involuntary context switches= 1039

runsolver used 1.3338 second user time and 3.04054 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-03 01:34:24
IDJOB=1553460
IDBENCH=70762
IDSOLVER=501
FILE ID=node56/1553460-1238715263
PBS_JOBID= 9085313
Free space on /tmp= 103040 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553460-1238715263/watcher-1553460-1238715263 -o /tmp/evaluation-result-1553460-1238715263/solver-1553460-1238715263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1553460-1238715263.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=232054689

node56.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		: 3000.256
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		: 3000.256
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:       1302776 kB
Buffers:        102868 kB
Cached:         546236 kB
SwapCached:       9272 kB
Active:         283156 kB
Inactive:       376704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302776 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            4816 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            79124 kB
Committed_AS:  2864812 kB
PageTables:       1472 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= 102560 MiB
End job on node56 at 2009-04-03 01:54:33