Trace number 192022

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) 1800.09 1800.73

General information on the benchmark

Namequeens/
queens-200.xml
MD5SUMbc9638d33bc2eb3542de683de70ee98a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.26565
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables200
Number of constraints19900
Maximum constraint arity2
Maximum domain size200
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19900
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...
1.37	c ...done
1.37	c #SATvar=119602 #SATclauses=238600 #CSPpredicates=19900

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/node7/watcher-192022-1168048192 -o ROOT/results/node7/solver-192022-1168048192 -C 1800 -M 900 /tmp/evaluation/192022-1168048192/CSPtoSAT+minisat /tmp/evaluation/192022-1168048192/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: 0.85 1.18 0.97 4/78 11697
/proc/meminfo: memFree=1474464/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=6696 CPUtime=0
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 153214703 6856704 383 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 10386296 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 1674 383 358 52 0 30 0

[startup+0.103276 s]
/proc/loadavg: 0.85 1.18 0.97 4/78 11697
/proc/meminfo: memFree=1474464/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=22260 CPUtime=0.09
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 4232 0 0 0 8 1 0 0 18 0 1 0 153214703 22794240 4200 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 5565 4201 696 52 0 3933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22260

[startup+0.511317 s]
/proc/loadavg: 0.85 1.18 0.97 4/78 11697
/proc/meminfo: memFree=1474464/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=25304 CPUtime=0.5
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 5071 0 0 0 48 2 0 0 22 0 1 0 153214703 25911296 5039 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 6326 5039 704 52 0 4694 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 25304

[startup+1.3314 s]
/proc/loadavg: 0.85 1.18 0.97 2/78 11697
/proc/meminfo: memFree=1454944/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=27984 CPUtime=1.32
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 5719 0 0 0 130 2 0 0 25 0 1 0 153214703 28655616 5687 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 6996 5687 704 52 0 5364 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27984

[startup+2.96757 s]
/proc/loadavg: 0.85 1.18 0.97 2/78 11697
/proc/meminfo: memFree=1454112/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=28376 CPUtime=2.95
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 5859 0 0 0 293 2 0 0 25 0 1 0 153214703 29057024 5801 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7094 5801 721 52 0 5462 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 28376

[startup+6.24992 s]
/proc/loadavg: 0.86 1.18 0.97 2/78 11697
/proc/meminfo: memFree=1453792/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=28496 CPUtime=6.23
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 5879 0 0 0 621 2 0 0 25 0 1 0 153214703 29179904 5821 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7124 5821 721 52 0 5492 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 28496

[startup+12.7006 s]
/proc/loadavg: 0.87 1.17 0.97 2/78 11697
/proc/meminfo: memFree=1453792/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=28628 CPUtime=12.68
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 5905 0 0 0 1265 3 0 0 25 0 1 0 153214703 29315072 5847 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7157 5847 721 52 0 5525 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28628

[startup+25.5059 s]
/proc/loadavg: 0.90 1.17 0.97 2/78 11697
/proc/meminfo: memFree=1453728/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=28760 CPUtime=25.48
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 5960 0 0 0 2545 3 0 0 25 0 1 0 153214703 29450240 5902 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7190 5902 721 52 0 5558 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28760

[startup+51.1176 s]
/proc/loadavg: 0.93 1.15 0.97 2/78 11697
/proc/meminfo: memFree=1453408/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=29172 CPUtime=51.08
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 6057 0 0 0 5105 3 0 0 25 0 1 0 153214703 29872128 5999 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7293 5999 721 52 0 5661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29172

[startup+102.332 s]
/proc/loadavg: 0.97 1.13 0.97 2/78 11697
/proc/meminfo: memFree=1452704/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=29936 CPUtime=102.29
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 6240 0 0 0 10225 4 0 0 25 0 1 0 153214703 30654464 6182 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7484 6182 721 52 0 5852 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29936

[startup+162.361 s]
/proc/loadavg: 0.99 1.10 0.97 2/78 11697
/proc/meminfo: memFree=1451936/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=30760 CPUtime=162.3
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 6449 0 0 0 16226 4 0 0 25 0 1 0 153214703 31498240 6391 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7690 6391 721 52 0 6058 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30760

[startup+222.392 s]
/proc/loadavg: 0.99 1.08 0.97 2/78 11697
/proc/meminfo: memFree=1451040/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=31632 CPUtime=222.31
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 6660 0 0 0 22226 5 0 0 25 0 1 0 153214703 32391168 6602 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134600128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 7908 6602 721 52 0 6276 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 31632

[startup+282.418 s]
/proc/loadavg: 0.99 1.06 0.97 2/78 11697
/proc/meminfo: memFree=1450208/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=32424 CPUtime=282.32
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 6864 0 0 0 28226 6 0 0 25 0 1 0 153214703 33202176 6806 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 8106 6806 721 52 0 6474 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 32424

[startup+342.442 s]
/proc/loadavg: 0.99 1.05 0.97 2/78 11697
/proc/meminfo: memFree=1449440/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=33204 CPUtime=342.32
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 7060 0 0 0 34226 6 0 0 25 0 1 0 153214703 34000896 7002 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 8301 7002 721 52 0 6669 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 33204

[startup+402.476 s]
/proc/loadavg: 0.99 1.04 0.97 2/78 11697
/proc/meminfo: memFree=1448672/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=33996 CPUtime=402.34
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 7254 0 0 0 40227 7 0 0 25 0 1 0 153214703 34811904 7196 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 8499 7196 721 52 0 6867 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 33996

[startup+462.508 s]
/proc/loadavg: 0.99 1.03 0.97 2/78 11697
/proc/meminfo: memFree=1447840/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=34836 CPUtime=462.36
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 7445 0 0 0 46228 8 0 0 25 0 1 0 153214703 35672064 7387 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134680582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 8709 7387 721 52 0 7077 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 34836

[startup+522.533 s]
/proc/loadavg: 1.03 1.03 0.98 2/78 11697
/proc/meminfo: memFree=1447136/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=35628 CPUtime=522.37
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 7636 0 0 0 52228 9 0 0 25 0 1 0 153214703 36483072 7578 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 8907 7578 721 52 0 7275 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 35628

[startup+582.563 s]
/proc/loadavg: 1.01 1.03 0.98 2/78 11697
/proc/meminfo: memFree=1446368/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=36288 CPUtime=582.38
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 7823 0 0 0 58229 9 0 0 25 0 1 0 153214703 37158912 7765 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 9072 7765 721 52 0 7440 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 36288

[startup+642.596 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 11697
/proc/meminfo: memFree=1445664/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=36948 CPUtime=642.39
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 8010 0 0 0 64229 10 0 0 25 0 1 0 153214703 37834752 7952 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134667368 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 9237 7952 721 52 0 7605 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 36948

[startup+702.64 s]
/proc/loadavg: 1.00 1.01 0.98 2/84 11821
/proc/meminfo: memFree=1443568/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=37876 CPUtime=702.35
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 8197 0 0 0 70224 11 0 0 25 0 1 0 153214703 38785024 8139 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134591112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 9469 8139 721 52 0 7837 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 37876

[startup+762.694 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 11895
/proc/meminfo: memFree=1443872/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=38668 CPUtime=762.35
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 8382 0 0 0 76223 12 0 0 25 0 1 0 153214703 39596032 8324 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 9667 8324 721 52 0 8035 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 38668

[startup+822.728 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1443296/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=39328 CPUtime=822.36
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 8565 0 0 0 82224 12 0 0 25 0 1 0 153214703 40271872 8507 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 9832 8507 721 52 0 8200 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 39328

[startup+882.757 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1442464/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=39988 CPUtime=882.37
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 8752 0 0 0 88224 13 0 0 25 0 1 0 153214703 40947712 8694 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 9997 8694 721 52 0 8365 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 39988

[startup+942.786 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1441760/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=40648 CPUtime=942.39
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 8937 0 0 0 94225 14 0 0 25 0 1 0 153214703 41623552 8879 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 10162 8879 721 52 0 8530 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 40648

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1440992/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=41440 CPUtime=1002.39
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 9123 0 0 0 100225 14 0 0 25 0 1 0 153214703 42434560 9065 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 10360 9065 721 52 0 8728 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 41440

[startup+1062.84 s]
/proc/loadavg: 1.06 1.01 0.98 2/78 11895
/proc/meminfo: memFree=1440224/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=42504 CPUtime=1062.41
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 9311 0 0 0 106226 15 0 0 25 0 1 0 153214703 43524096 9253 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 10626 9253 721 52 0 8994 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 42504

[startup+1122.87 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 11895
/proc/meminfo: memFree=1439520/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=43164 CPUtime=1122.41
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 9496 0 0 0 112226 15 0 0 25 0 1 0 153214703 44199936 9438 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671501 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 10791 9438 721 52 0 9159 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 43164

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1438880/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=43956 CPUtime=1182.43
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 9681 0 0 0 118227 16 0 0 25 0 1 0 153214703 45010944 9623 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 10989 9623 721 52 0 9357 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 43956

[startup+1242.92 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1438112/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=44616 CPUtime=1242.44
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 9869 0 0 0 124227 17 0 0 25 0 1 0 153214703 45686784 9811 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533180 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 11154 9811 721 52 0 9522 0
Current children cumulated CPU time (s) 1242.44
Current children cumulated vsize (KiB) 44616

[startup+1302.96 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1437408/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=45276 CPUtime=1302.45
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 10056 0 0 0 130228 17 0 0 25 0 1 0 153214703 46362624 9998 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 11319 9998 721 52 0 9687 0
Current children cumulated CPU time (s) 1302.45
Current children cumulated vsize (KiB) 45276

[startup+1362.99 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11895
/proc/meminfo: memFree=1436640/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=45936 CPUtime=1362.47
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 10237 0 0 0 136229 18 0 0 25 0 1 0 153214703 47038464 10179 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 11484 10179 721 52 0 9852 0
Current children cumulated CPU time (s) 1362.47
Current children cumulated vsize (KiB) 45936

[startup+1423.02 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 11895
/proc/meminfo: memFree=1435936/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=46596 CPUtime=1422.47
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 10415 0 0 0 142229 18 0 0 25 0 1 0 153214703 47714304 10357 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 11649 10357 721 52 0 10017 0
Current children cumulated CPU time (s) 1422.47
Current children cumulated vsize (KiB) 46596

[startup+1483.05 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 11895
/proc/meminfo: memFree=1435232/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=47256 CPUtime=1482.49
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 10595 0 0 0 148230 19 0 0 25 0 1 0 153214703 48390144 10537 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 11814 10537 721 52 0 10182 0
Current children cumulated CPU time (s) 1482.49
Current children cumulated vsize (KiB) 47256

[startup+1543.08 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 11895
/proc/meminfo: memFree=1434464/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=48656 CPUtime=1542.51
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 10774 0 0 0 154231 20 0 0 25 0 1 0 153214703 49823744 10716 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 12164 10716 721 52 0 10532 0
Current children cumulated CPU time (s) 1542.51
Current children cumulated vsize (KiB) 48656

[startup+1603.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11895
/proc/meminfo: memFree=1433760/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=49316 CPUtime=1602.51
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 10957 0 0 0 160231 20 0 0 25 0 1 0 153214703 50499584 10899 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 12329 10899 721 52 0 10697 0
Current children cumulated CPU time (s) 1602.51
Current children cumulated vsize (KiB) 49316

[startup+1663.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11895
/proc/meminfo: memFree=1433056/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=49976 CPUtime=1662.53
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 11134 0 0 0 166232 21 0 0 25 0 1 0 153214703 51175424 11076 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134678160 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 12494 11076 721 52 0 10862 0
Current children cumulated CPU time (s) 1662.53
Current children cumulated vsize (KiB) 49976

[startup+1723.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11897
/proc/meminfo: memFree=1432352/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=50636 CPUtime=1722.55
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 11306 0 0 0 172233 22 0 0 25 0 1 0 153214703 51851264 11248 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 12659 11248 721 52 0 11027 0
Current children cumulated CPU time (s) 1722.55
Current children cumulated vsize (KiB) 50636

[startup+1783.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11897
/proc/meminfo: memFree=1431648/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=51296 CPUtime=1782.55
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 11486 0 0 0 178232 23 0 0 25 0 1 0 153214703 52527104 11428 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 12824 11428 721 52 0 11192 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (KiB) 51296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11897
/proc/meminfo: memFree=1431456/2055920 swapFree=4192812/4192956
[pid=11696] ppid=11694 vsize=51428 CPUtime=1800.07
/proc/11696/stat : 11696 (CSPtoSAT+minisa) R 11694 11696 11115 0 -1 4194304 11538 0 0 0 179984 23 0 0 25 0 1 0 153214703 52662272 11480 18446744073709551615 134512640 134728504 4294956592 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/11696/statm: 12857 11480 721 52 0 11225 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 51428

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.246962
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 51428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11538
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= 37525

runsolver used 1.86472 s user time and 4.53931 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan  6 01:49:53 UTC 2007


IDJOB= 192022
IDBENCH= 3085
FILE ID= node7/192022-1168048192

PBS_JOBID= 3475265

Free space on /tmp= 66381 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queens/queens-200.xml
COMMAND LINE= /tmp/evaluation/192022-1168048192/CSPtoSAT+minisat /tmp/evaluation/192022-1168048192/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-192022-1168048192 -o ROOT/results/node7/solver-192022-1168048192 -C 1800 -M 900  /tmp/evaluation/192022-1168048192/CSPtoSAT+minisat /tmp/evaluation/192022-1168048192/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  bc9638d33bc2eb3542de683de70ee98a

RANDOM SEED= 481315108

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		: 3000.220
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		: 3000.220
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:       1474880 kB
Buffers:         76588 kB
Cached:         346644 kB
SwapCached:          0 kB
Active:         292524 kB
Inactive:       186776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4136 kB
Writeback:           0 kB
Mapped:          74064 kB
Slab:            87100 kB
Committed_AS:  4192444 kB
PageTables:       1976 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= 66381 MiB



End job on node7 on Sat Jan  6 02:19:54 UTC 2007