Trace number 199192

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.07 1800.74

General information on the benchmark

Nameknights/
knights-80-5.xml
MD5SUMa52f177a5d4684073b192b906872fe97
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.33
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables5
Number of constraints10
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.09	c ...done
0.09	c #SATvar=95992 #SATclauses=191965 #CSPpredicates=10

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-199192-1168053662 -o ROOT/results/node23/solver-199192-1168053662 -C 1800 -M 900 /tmp/evaluation/199192-1168053662/CSPtoSAT+minisat /tmp/evaluation/199192-1168053662/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.60 1.60 2.03 3/86 16670
/proc/meminfo: memFree=1251096/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=6696 CPUtime=0
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 153761694 6856704 402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2464644 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 1674 402 364 52 0 30 0

[startup+0.10303 s]
/proc/loadavg: 0.60 1.60 2.03 3/86 16670
/proc/meminfo: memFree=1251096/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=20480 CPUtime=0.09
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4017 0 0 0 8 1 0 0 18 0 1 0 153761694 20971520 3958 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5120 3958 712 52 0 3488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20480

[startup+0.512091 s]
/proc/loadavg: 0.60 1.60 2.03 3/86 16670
/proc/meminfo: memFree=1251096/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=20816 CPUtime=0.49
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4118 0 0 0 48 1 0 0 22 0 1 0 153761694 21315584 4051 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5204 4051 715 52 0 3572 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 20816

[startup+1.33726 s]
/proc/loadavg: 0.60 1.60 2.03 3/86 16670
/proc/meminfo: memFree=1237656/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=20816 CPUtime=1.32
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4124 0 0 0 131 1 0 0 25 0 1 0 153761694 21315584 4057 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5204 4057 721 52 0 3572 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20816

[startup+2.97458 s]
/proc/loadavg: 0.60 1.60 2.03 3/86 16670
/proc/meminfo: memFree=1237592/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=20816 CPUtime=2.97
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4124 0 0 0 295 2 0 0 25 0 1 0 153761694 21315584 4057 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5204 4057 721 52 0 3572 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20816

[startup+6.25921 s]
/proc/loadavg: 0.71 1.61 2.03 3/86 16670
/proc/meminfo: memFree=1237528/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=20948 CPUtime=6.25
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4135 0 0 0 623 2 0 0 25 0 1 0 153761694 21450752 4068 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5237 4068 721 52 0 3605 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 20948

[startup+12.7225 s]
/proc/loadavg: 0.81 1.61 2.03 3/86 16670
/proc/meminfo: memFree=1237144/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=21200 CPUtime=12.71
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4186 0 0 0 1269 2 0 0 25 0 1 0 153761694 21708800 4119 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5300 4119 721 52 0 3668 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 21200

[startup+25.5459 s]
/proc/loadavg: 1.07 1.63 2.02 3/86 16670
/proc/meminfo: memFree=1236632/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=21332 CPUtime=25.52
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4241 0 0 0 2550 2 0 0 25 0 1 0 153761694 21843968 4174 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5333 4174 721 52 0 3701 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 21332

[startup+51.1979 s]
/proc/loadavg: 1.39 1.66 2.02 3/86 16670
/proc/meminfo: memFree=1235416/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=21860 CPUtime=51.16
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4374 0 0 0 5114 2 0 0 25 0 1 0 153761694 22384640 4307 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671758 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5465 4307 721 52 0 3833 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 21860

[startup+102.408 s]
/proc/loadavg: 1.73 1.71 2.02 3/86 16670
/proc/meminfo: memFree=1232984/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=22856 CPUtime=102.36
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4598 0 0 0 10233 3 0 0 25 0 1 0 153761694 23404544 4531 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5714 4531 721 52 0 4082 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 22856

[startup+162.417 s]
/proc/loadavg: 1.90 1.76 2.01 3/86 16670
/proc/meminfo: memFree=1230168/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=23648 CPUtime=162.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 4789 0 0 0 16231 3 0 0 25 0 1 0 153761694 24215552 4722 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 5912 4722 721 52 0 4280 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 23648

[startup+222.436 s]
/proc/loadavg: 1.96 1.80 2.01 3/86 16670
/proc/meminfo: memFree=1227288/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=24656 CPUtime=222.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 5061 0 0 0 22230 4 0 0 25 0 1 0 153761694 25247744 4994 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 6164 4994 721 52 0 4532 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 24656

[startup+282.458 s]
/proc/loadavg: 1.98 1.83 2.00 3/86 16670
/proc/meminfo: memFree=1225880/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=25584 CPUtime=282.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 5268 0 0 0 28230 4 0 0 25 0 1 0 153761694 26198016 5201 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 6396 5201 721 52 0 4764 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 25584

[startup+342.491 s]
/proc/loadavg: 1.99 1.86 2.00 3/86 16670
/proc/meminfo: memFree=1225048/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=26244 CPUtime=342.35
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 5460 0 0 0 34230 5 0 0 25 0 1 0 153761694 26873856 5393 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 6561 5393 721 52 0 4929 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 26244

[startup+402.513 s]
/proc/loadavg: 1.99 1.88 2.00 3/86 16670
/proc/meminfo: memFree=1224280/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=27088 CPUtime=402.35
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 5622 0 0 0 40230 5 0 0 25 0 1 0 153761694 27738112 5555 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 6772 5555 721 52 0 5140 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 27088

[startup+462.527 s]
/proc/loadavg: 2.11 1.93 2.01 3/86 16670
/proc/meminfo: memFree=1223256/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=27880 CPUtime=462.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 5845 0 0 0 46228 6 0 0 25 0 1 0 153761694 28549120 5778 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 6970 5778 721 52 0 5338 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 27880

[startup+522.539 s]
/proc/loadavg: 2.03 1.94 2.00 3/86 16670
/proc/meminfo: memFree=1222360/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=28540 CPUtime=522.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 6016 0 0 0 52227 7 0 0 25 0 1 0 153761694 29224960 5949 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 7135 5949 721 52 0 5503 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 28540

[startup+582.575 s]
/proc/loadavg: 2.01 1.95 2.00 3/86 16670
/proc/meminfo: memFree=1221464/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=29512 CPUtime=582.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 6228 0 0 0 58227 7 0 0 25 0 1 0 153761694 30220288 6161 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 7378 6161 721 52 0 5746 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 29512

[startup+642.599 s]
/proc/loadavg: 2.00 1.95 2.00 3/86 16670
/proc/meminfo: memFree=1220696/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=30440 CPUtime=642.35
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 6400 0 0 0 64227 8 0 0 25 0 1 0 153761694 31170560 6333 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 7610 6333 721 52 0 5978 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 30440

[startup+702.618 s]
/proc/loadavg: 2.00 1.96 2.00 3/86 16670
/proc/meminfo: memFree=1219864/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=30968 CPUtime=702.35
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 6571 0 0 0 70226 9 0 0 25 0 1 0 153761694 31711232 6504 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 7742 6504 721 52 0 6110 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 30968

[startup+762.636 s]
/proc/loadavg: 2.00 1.97 2.00 3/86 16670
/proc/meminfo: memFree=1219096/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=31760 CPUtime=762.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 6756 0 0 0 76225 9 0 0 25 0 1 0 153761694 32522240 6689 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 7940 6689 721 52 0 6308 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 31760

[startup+822.651 s]
/proc/loadavg: 2.00 1.97 2.00 3/86 16670
/proc/meminfo: memFree=1218136/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=32420 CPUtime=822.33
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 6943 0 0 0 82223 10 0 0 25 0 1 0 153761694 33198080 6876 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 8105 6876 721 52 0 6473 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 32420

[startup+882.674 s]
/proc/loadavg: 2.00 1.97 2.00 3/86 16670
/proc/meminfo: memFree=1217432/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=33084 CPUtime=882.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 7109 0 0 0 88223 11 0 0 25 0 1 0 153761694 33878016 7042 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 8271 7042 721 52 0 6639 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 33084

[startup+942.697 s]
/proc/loadavg: 2.00 1.97 2.00 3/86 16670
/proc/meminfo: memFree=1216792/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=33612 CPUtime=942.34
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 7257 0 0 0 94223 11 0 0 25 0 1 0 153761694 34418688 7190 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 8403 7190 721 52 0 6771 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 33612

[startup+1002.71 s]
/proc/loadavg: 2.00 1.97 2.00 3/86 16670
/proc/meminfo: memFree=1215960/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=34812 CPUtime=1002.33
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 7458 0 0 0 100221 12 0 0 25 0 1 0 153761694 35647488 7391 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 8703 7391 721 52 0 7071 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 34812

[startup+1062.73 s]
/proc/loadavg: 2.14 2.00 2.01 3/86 16670
/proc/meminfo: memFree=1215128/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=35472 CPUtime=1062.32
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 7639 0 0 0 106220 12 0 0 25 0 1 0 153761694 36323328 7572 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 8868 7572 721 52 0 7236 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 35472

[startup+1122.74 s]
/proc/loadavg: 2.05 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1214488/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=36000 CPUtime=1122.32
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 7789 0 0 0 112219 13 0 0 25 0 1 0 153761694 36864000 7722 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 9000 7722 721 52 0 7368 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 36000

[startup+1182.76 s]
/proc/loadavg: 2.02 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1213784/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=36660 CPUtime=1182.32
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 7955 0 0 0 118219 13 0 0 25 0 1 0 153761694 37539840 7888 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 9165 7888 721 52 0 7533 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 36660

[startup+1242.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1213016/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=37364 CPUtime=1242.31
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 8139 0 0 0 124217 14 0 0 25 0 1 0 153761694 38260736 8072 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 9341 8072 721 52 0 7709 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 37364

[startup+1302.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1212184/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=38024 CPUtime=1302.32
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 8327 0 0 0 130218 14 0 0 25 0 1 0 153761694 38936576 8260 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 9506 8260 721 52 0 7874 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 38024

[startup+1362.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1211480/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=38692 CPUtime=1362.32
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 8495 0 0 0 136217 15 0 0 25 0 1 0 153761694 39620608 8428 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 9673 8428 721 52 0 8041 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 38692

[startup+1422.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1210712/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=39352 CPUtime=1422.31
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 8678 0 0 0 142215 16 0 0 25 0 1 0 153761694 40296448 8611 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 9838 8611 721 52 0 8206 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 39352

[startup+1482.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1209944/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=40012 CPUtime=1482.31
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 8843 0 0 0 148215 16 0 0 25 0 1 0 153761694 40972288 8776 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 10003 8776 721 52 0 8371 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 40012

[startup+1542.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1209240/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=40540 CPUtime=1542.31
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 9006 0 0 0 154215 16 0 0 25 0 1 0 153761694 41512960 8939 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 10135 8939 721 52 0 8503 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 40540

[startup+1602.92 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 16670
/proc/meminfo: memFree=1208600/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=41684 CPUtime=1602.31
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 9157 0 0 0 160214 17 0 0 25 0 1 0 153761694 42684416 9090 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 10421 9090 721 52 0 8789 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 41684

[startup+1662.94 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 16670
/proc/meminfo: memFree=1207832/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=42344 CPUtime=1662.31
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 9331 0 0 0 166213 18 0 0 25 0 1 0 153761694 43360256 9264 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 10586 9264 721 52 0 8954 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 42344

[startup+1722.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1207192/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=43004 CPUtime=1722.3
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 9478 0 0 0 172212 18 0 0 25 0 1 0 153761694 44036096 9411 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 10751 9411 721 52 0 9119 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 43004

[startup+1782.97 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1206552/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=43564 CPUtime=1782.31
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 9622 0 0 0 178212 19 0 0 25 0 1 0 153761694 44609536 9555 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 10891 9555 721 52 0 9259 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 43564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16670
/proc/meminfo: memFree=1206360/2055920 swapFree=4192812/4192956
[pid=16669] ppid=16667 vsize=43696 CPUtime=1800.06
/proc/16669/stat : 16669 (CSPtoSAT+minisa) R 16667 16669 14164 0 -1 4194304 9671 0 0 0 179987 19 0 0 25 0 1 0 153761694 44744704 9604 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/16669/statm: 10924 9604 721 52 0 9292 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 43696

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.74
CPU time (s): 1800.07
CPU user time (s): 1799.87
CPU system time (s): 0.197969
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 43696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9671
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= 10
involuntary context switches= 37227

runsolver used 1.66575 s user time and 4.84226 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan  6 03:21:03 UTC 2007


IDJOB= 199192
IDBENCH= 3598
FILE ID= node23/199192-1168053662

PBS_JOBID= 3475477

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-80-5.xml
COMMAND LINE= /tmp/evaluation/199192-1168053662/CSPtoSAT+minisat /tmp/evaluation/199192-1168053662/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-199192-1168053662 -o ROOT/results/node23/solver-199192-1168053662 -C 1800 -M 900  /tmp/evaluation/199192-1168053662/CSPtoSAT+minisat /tmp/evaluation/199192-1168053662/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a52f177a5d4684073b192b906872fe97

RANDOM SEED= 491087400

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.265
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		: 3000.265
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:       1252088 kB
Buffers:         48404 kB
Cached:         604668 kB
SwapCached:          0 kB
Active:         155836 kB
Inactive:       563956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          89140 kB
Slab:            68964 kB
Committed_AS:  2926964 kB
PageTables:       2248 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= 66549 MiB



End job on node23 on Sat Jan  6 03:51:15 UTC 2007