Trace number 217735

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) 1800.1 1800.68

General information on the benchmark

NamegolombRuler/golombRulerArity3/
ruler-44-10-a3.xml
MD5SUM04660a8636430499a1688ded3d6e50e4
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.9579
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables55
Number of constraints1080
Maximum constraint arity3
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1080
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...
0.07	c ...done
0.07	c #SATvar=7182 #SATclauses=14195 #CSPpredicates=1080

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/node41/watcher-217735-1168065361 -o ROOT/results/node41/solver-217735-1168065361 -C 1800 -M 900 /tmp/evaluation/217735-1168065361/CSPtoSAT+minisat /tmp/evaluation/217735-1168065361/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: 0.92 0.98 0.99 4/65 4089
/proc/meminfo: memFree=1707248/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=6696 CPUtime=0
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 154935368 6856704 382 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 1966168 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 1674 382 357 52 0 30 0

[startup+0.103622 s]
/proc/loadavg: 0.92 0.98 0.99 4/65 4089
/proc/meminfo: memFree=1707248/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=7996 CPUtime=0.09
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 1147 0 0 0 9 0 0 0 18 0 1 0 154935368 8187904 1089 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 1999 1089 721 52 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7996

[startup+0.511656 s]
/proc/loadavg: 0.92 0.98 0.99 4/65 4089
/proc/meminfo: memFree=1707248/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=8128 CPUtime=0.5
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 1166 0 0 0 50 0 0 0 21 0 1 0 154935368 8323072 1108 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678204 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 2032 1108 721 52 0 400 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8128

[startup+1.33173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1705584/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=8260 CPUtime=1.32
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 1198 0 0 0 132 0 0 0 25 0 1 0 154935368 8458240 1140 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 2065 1140 721 52 0 433 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8260

[startup+2.97187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1705392/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=8524 CPUtime=2.96
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 1264 0 0 0 296 0 0 0 25 0 1 0 154935368 8728576 1206 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 2131 1206 721 52 0 499 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8524

[startup+6.24816 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1704752/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=8920 CPUtime=6.23
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 1387 0 0 0 623 0 0 0 25 0 1 0 154935368 9134080 1329 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 2230 1329 721 52 0 598 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8920

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1703984/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=9712 CPUtime=12.68
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 1572 0 0 0 1268 0 0 0 25 0 1 0 154935368 9945088 1514 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 2428 1514 721 52 0 796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9712

[startup+25.6008 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1702128/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=11660 CPUtime=25.59
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 2052 0 0 0 2558 1 0 0 25 0 1 0 154935368 11939840 1994 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 2915 1994 721 52 0 1283 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11660

[startup+51.2051 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1700208/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=13508 CPUtime=51.18
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 2505 0 0 0 5117 1 0 0 25 0 1 0 154935368 13832192 2447 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668745 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 3377 2447 721 52 0 1745 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 13508

[startup+102.411 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1697776/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=16016 CPUtime=102.37
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 3140 0 0 0 10236 1 0 0 25 0 1 0 154935368 16400384 3082 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 4004 3082 721 52 0 2372 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 16016

[startup+162.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1695152/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=18556 CPUtime=162.37
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 3786 0 0 0 16235 2 0 0 25 0 1 0 154935368 19001344 3728 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 4639 3728 721 52 0 3007 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 18556

[startup+222.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1693040/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=20668 CPUtime=222.37
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 4301 0 0 0 22234 3 0 0 25 0 1 0 154935368 21164032 4243 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 5167 4243 721 52 0 3535 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 20668

[startup+282.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1690864/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=22780 CPUtime=282.37
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 4846 0 0 0 28233 4 0 0 25 0 1 0 154935368 23326720 4788 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 5695 4788 721 52 0 4063 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 22780

[startup+342.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1690224/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=23440 CPUtime=342.37
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 5001 0 0 0 34233 4 0 0 25 0 1 0 154935368 24002560 4943 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 5860 4943 721 52 0 4228 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 23440

[startup+402.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1690032/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=23572 CPUtime=402.36
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 5046 0 0 0 40232 4 0 0 25 0 1 0 154935368 24137728 4988 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 5893 4988 721 52 0 4261 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 23572

[startup+462.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1689840/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=23836 CPUtime=462.36
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 5088 0 0 0 46232 4 0 0 25 0 1 0 154935368 24408064 5030 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 5959 5030 721 52 0 4327 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 23836

[startup+522.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1689648/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=23968 CPUtime=522.36
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 5136 0 0 0 52232 4 0 0 25 0 1 0 154935368 24543232 5078 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 5992 5078 721 52 0 4360 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 23968

[startup+582.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1689392/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=24232 CPUtime=582.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 5201 0 0 0 58231 4 0 0 25 0 1 0 154935368 24813568 5143 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668868 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 6058 5143 721 52 0 4426 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 24232

[startup+642.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4089
/proc/meminfo: memFree=1689008/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=24628 CPUtime=642.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 5288 0 0 0 64231 4 0 0 25 0 1 0 154935368 25219072 5230 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 6157 5230 721 52 0 4525 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 24628

[startup+702.549 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1688752/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=24892 CPUtime=702.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 5359 0 0 0 70230 5 0 0 25 0 1 0 154935368 25489408 5301 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 6223 5301 721 52 0 4591 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 24892

[startup+762.562 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1685936/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=27664 CPUtime=762.34
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6051 0 0 0 76229 5 0 0 25 0 1 0 154935368 28327936 5993 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 6916 5993 721 52 0 5284 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 27664

[startup+822.579 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1684848/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=28720 CPUtime=822.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6327 0 0 0 82229 6 0 0 25 0 1 0 154935368 29409280 6269 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7180 6269 721 52 0 5548 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 28720

[startup+882.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1684464/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=28984 CPUtime=882.34
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6401 0 0 0 88228 6 0 0 25 0 1 0 154935368 29679616 6343 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7246 6343 721 52 0 5614 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 28984

[startup+942.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1684336/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=29248 CPUtime=942.34
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6441 0 0 0 94228 6 0 0 25 0 1 0 154935368 29949952 6383 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7312 6383 721 52 0 5680 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 29248

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1684144/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=29380 CPUtime=1002.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6487 0 0 0 100228 7 0 0 25 0 1 0 154935368 30085120 6429 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7345 6429 721 52 0 5713 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 29380

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1683760/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=29776 CPUtime=1062.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6583 0 0 0 106228 7 0 0 25 0 1 0 154935368 30490624 6525 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7444 6525 721 52 0 5812 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 29776

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1683312/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=30172 CPUtime=1122.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6683 0 0 0 112228 7 0 0 25 0 1 0 154935368 30896128 6625 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7543 6625 721 52 0 5911 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 30172

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1682864/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=30700 CPUtime=1182.34
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6804 0 0 0 118227 7 0 0 25 0 1 0 154935368 31436800 6746 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7675 6746 721 52 0 6043 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 30700

[startup+1242.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1682544/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=30964 CPUtime=1242.34
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6868 0 0 0 124227 7 0 0 25 0 1 0 154935368 31707136 6810 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7741 6810 721 52 0 6109 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 30964

[startup+1302.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1682416/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=31096 CPUtime=1302.35
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6908 0 0 0 130227 8 0 0 25 0 1 0 154935368 31842304 6850 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7774 6850 721 52 0 6142 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 31096

[startup+1362.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1682224/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=31228 CPUtime=1362.34
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6949 0 0 0 136226 8 0 0 25 0 1 0 154935368 31977472 6891 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7807 6891 721 52 0 6175 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 31228

[startup+1422.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1682096/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=31360 CPUtime=1422.34
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 6985 0 0 0 142226 8 0 0 25 0 1 0 154935368 32112640 6927 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7840 6927 721 52 0 6208 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 31360

[startup+1482.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4089
/proc/meminfo: memFree=1681904/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=31492 CPUtime=1482.33
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 7025 0 0 0 148225 8 0 0 25 0 1 0 154935368 32247808 6967 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7873 6967 721 52 0 6241 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 31492

[startup+1542.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4229
/proc/meminfo: memFree=1680440/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=31756 CPUtime=1542.28
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 7065 0 0 0 154219 9 0 0 25 0 1 0 154935368 32518144 7007 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7939 7007 721 52 0 6307 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 31756

[startup+1602.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4287
/proc/meminfo: memFree=1681264/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=31888 CPUtime=1602.26
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 7106 0 0 0 160217 9 0 0 25 0 1 0 154935368 32653312 7048 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 7972 7048 721 52 0 6340 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 31888

[startup+1662.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4287
/proc/meminfo: memFree=1681136/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=32020 CPUtime=1662.27
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 7145 0 0 0 166218 9 0 0 25 0 1 0 154935368 32788480 7087 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 8005 7087 721 52 0 6373 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 32020

[startup+1722.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4287
/proc/meminfo: memFree=1681008/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=32152 CPUtime=1722.26
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 7182 0 0 0 172217 9 0 0 25 0 1 0 154935368 32923648 7124 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687693 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 8038 7124 721 52 0 6406 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 32152

[startup+1782.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4287
/proc/meminfo: memFree=1680816/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=32284 CPUtime=1782.26
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 7220 0 0 0 178216 10 0 0 25 0 1 0 154935368 33058816 7162 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 8071 7162 721 52 0 6439 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 32284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4287
/proc/meminfo: memFree=1680816/2055920 swapFree=4192812/4192956
[pid=4088] ppid=4086 vsize=32416 CPUtime=1800.08
/proc/4088/stat : 4088 (CSPtoSAT+minisa) R 4086 4088 3486 0 -1 4194304 7232 0 0 0 179998 10 0 0 25 0 1 0 154935368 33193984 7174 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/4088/statm: 8104 7174 721 52 0 6472 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 32416

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.68
CPU time (s): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.108983
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 32416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7232
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= 11
involuntary context switches= 2827

runsolver used 1.2868 s user time and 3.60545 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Jan  6 06:36:01 UTC 2007


IDJOB= 217735
IDBENCH= 5167
FILE ID= node41/217735-1168065361

PBS_JOBID= 3475567

Free space on /tmp= 66531 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity3/ruler-44-10-a3.xml
COMMAND LINE= /tmp/evaluation/217735-1168065361/CSPtoSAT+minisat /tmp/evaluation/217735-1168065361/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-217735-1168065361 -o ROOT/results/node41/solver-217735-1168065361 -C 1800 -M 900  /tmp/evaluation/217735-1168065361/CSPtoSAT+minisat /tmp/evaluation/217735-1168065361/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  04660a8636430499a1688ded3d6e50e4

RANDOM SEED= 148779223

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		: 3000.234
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		: 3000.234
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:       1707536 kB
Buffers:         30564 kB
Cached:         227496 kB
SwapCached:          0 kB
Active:          37156 kB
Inactive:       236332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          25568 kB
Slab:            60760 kB
Committed_AS:  2434772 kB
PageTables:       1476 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= 66531 MiB



End job on node41 on Sat Jan  6 07:06:02 UTC 2007