Trace number 221246

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 1812.81

General information on the benchmark

NamequeenAttacking/
queenAttacking-10.xml
MD5SUMaa5341730e8cf150addd79e0150f2d6f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints4975
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4975
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.32	c ...done
0.32	c #SATvar=29845 #SATclauses=59383 #CSPpredicates=4975

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/node22/watcher-221246-1168066691 -o ROOT/results/node22/solver-221246-1168066691 -C 1800 -M 900 /tmp/evaluation/221246-1168066691/CSPtoSAT+minisat /tmp/evaluation/221246-1168066691/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
/proc/loadavg: 1.00 1.00 1.10 5/86 7214
/proc/meminfo: memFree=1537568/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=18540 CPUtime=0
/proc/7213/stat : 7213 (runsolver) R 7211 7084 7084 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 1 0 155063773 18984960 277 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 271996736213 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7213/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.1073 s]
/proc/loadavg: 1.00 1.00 1.10 5/86 7214
/proc/meminfo: memFree=1537568/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=11328 CPUtime=0.09
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 1880 0 0 0 9 0 0 0 18 0 1 0 155063773 11599872 1848 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 4157925936 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 2832 1848 704 52 0 1200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.515367 s]
/proc/loadavg: 1.00 1.00 1.10 5/86 7214
/proc/meminfo: memFree=1537568/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=11832 CPUtime=0.5
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 2062 0 0 0 49 1 0 0 22 0 1 0 155063773 12115968 2004 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 2958 2004 721 52 0 1326 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11832

[startup+1.33649 s]
/proc/loadavg: 1.08 1.02 1.10 3/86 7214
/proc/meminfo: memFree=1532064/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=12000 CPUtime=1.32
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 2090 0 0 0 131 1 0 0 25 0 1 0 155063773 12288000 2032 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 3000 2032 721 52 0 1368 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12000

[startup+2.97575 s]
/proc/loadavg: 1.08 1.02 1.10 3/86 7214
/proc/meminfo: memFree=1531744/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=12000 CPUtime=2.94
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 2114 0 0 0 293 1 0 0 25 0 1 0 155063773 12288000 2056 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134678219 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 3000 2056 721 52 0 1368 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12000

[startup+6.26125 s]
/proc/loadavg: 1.15 1.03 1.11 3/86 7214
/proc/meminfo: memFree=1530720/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=12264 CPUtime=6.2
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 2168 0 0 0 619 1 0 0 25 0 1 0 155063773 12558336 2110 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134665589 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 3066 2110 721 52 0 1434 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 12264

[startup+12.7252 s]
/proc/loadavg: 1.22 1.05 1.11 3/86 7214
/proc/meminfo: memFree=1528736/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=12660 CPUtime=12.6
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 2279 0 0 0 1259 1 0 0 25 0 1 0 155063773 12963840 2221 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 3165 2221 721 52 0 1533 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 12660

[startup+25.5502 s]
/proc/loadavg: 1.34 1.08 1.12 3/86 7214
/proc/meminfo: memFree=1525024/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=13452 CPUtime=25.3
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 2461 0 0 0 2529 1 0 0 25 0 1 0 155063773 13774848 2403 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 3363 2403 721 52 0 1731 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 13452

[startup+51.1992 s]
/proc/loadavg: 1.60 1.17 1.15 3/86 7214
/proc/meminfo: memFree=1517152/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=14884 CPUtime=50.72
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 2814 0 0 0 5070 2 0 0 25 0 1 0 155063773 15241216 2756 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 3721 2756 721 52 0 2089 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 14884

[startup+102.49 s]
/proc/loadavg: 1.82 1.29 1.19 3/86 7214
/proc/meminfo: memFree=1502112/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16720 CPUtime=101.54
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3288 0 0 0 10151 3 0 0 25 0 1 0 155063773 17121280 3230 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4180 3230 721 52 0 2548 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 16720

[startup+162.504 s]
/proc/loadavg: 1.93 1.42 1.24 3/86 7214
/proc/meminfo: memFree=1486368/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16852 CPUtime=161.04
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3312 0 0 0 16100 4 0 0 25 0 1 0 155063773 17256448 3254 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4213 3254 721 52 0 2581 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 16852

[startup+222.544 s]
/proc/loadavg: 1.97 1.52 1.28 3/92 7360
/proc/meminfo: memFree=1470120/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16852 CPUtime=220.4
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3325 0 0 0 22036 4 0 0 25 0 1 0 155063773 17256448 3267 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4213 3267 721 52 0 2581 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 16852

[startup+282.575 s]
/proc/loadavg: 1.99 1.61 1.32 3/86 7412
/proc/meminfo: memFree=1459488/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16984 CPUtime=279.83
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3333 0 0 0 27979 4 0 0 25 0 1 0 155063773 17391616 3275 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4246 3275 721 52 0 2614 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 16984

[startup+342.588 s]
/proc/loadavg: 1.99 1.67 1.37 3/86 7412
/proc/meminfo: memFree=1449248/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16984 CPUtime=339.33
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3338 0 0 0 33928 5 0 0 25 0 1 0 155063773 17391616 3280 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687459 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4246 3280 721 52 0 2614 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 16984

[startup+402.606 s]
/proc/loadavg: 1.99 1.73 1.40 3/86 7412
/proc/meminfo: memFree=1438496/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16984 CPUtime=398.82
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3343 0 0 0 39876 6 0 0 25 0 1 0 155063773 17391616 3285 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4246 3285 721 52 0 2614 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 16984

[startup+462.622 s]
/proc/loadavg: 2.07 1.79 1.44 3/86 7412
/proc/meminfo: memFree=1427104/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16984 CPUtime=458.31
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3349 0 0 0 45825 6 0 0 25 0 1 0 155063773 17391616 3291 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4246 3291 721 52 0 2614 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 16984

[startup+522.644 s]
/proc/loadavg: 2.03 1.83 1.47 3/86 7412
/proc/meminfo: memFree=1415200/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16984 CPUtime=517.8
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3355 0 0 0 51773 7 0 0 25 0 1 0 155063773 17391616 3297 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4246 3297 721 52 0 2614 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 16984

[startup+582.659 s]
/proc/loadavg: 2.01 1.86 1.50 4/86 7412
/proc/meminfo: memFree=1402528/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=16984 CPUtime=577.29
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3359 0 0 0 57721 8 0 0 25 0 1 0 155063773 17391616 3301 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4246 3301 721 52 0 2614 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 16984

[startup+642.668 s]
/proc/loadavg: 2.00 1.88 1.53 3/86 7412
/proc/meminfo: memFree=1390880/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=636.79
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3364 0 0 0 63671 8 0 0 25 0 1 0 155063773 17526784 3306 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3306 721 52 0 2647 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 17116

[startup+702.684 s]
/proc/loadavg: 2.00 1.90 1.56 3/86 7412
/proc/meminfo: memFree=1379744/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=696.29
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3368 0 0 0 69620 9 0 0 25 0 1 0 155063773 17526784 3310 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3310 721 52 0 2647 0
Current children cumulated CPU time (s) 696.29
Current children cumulated vsize (KiB) 17116

[startup+762.7 s]
/proc/loadavg: 2.00 1.91 1.58 3/86 7412
/proc/meminfo: memFree=1369312/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=755.79
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3372 0 0 0 75570 9 0 0 25 0 1 0 155063773 17526784 3314 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3314 721 52 0 2647 0
Current children cumulated CPU time (s) 755.79
Current children cumulated vsize (KiB) 17116

[startup+822.719 s]
/proc/loadavg: 2.00 1.93 1.60 3/86 7412
/proc/meminfo: memFree=1358432/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=815.29
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3376 0 0 0 81519 10 0 0 25 0 1 0 155063773 17526784 3318 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3318 721 52 0 2647 0
Current children cumulated CPU time (s) 815.29
Current children cumulated vsize (KiB) 17116

[startup+882.738 s]
/proc/loadavg: 2.07 1.95 1.63 3/86 7412
/proc/meminfo: memFree=1346848/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=874.79
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3380 0 0 0 87468 11 0 0 25 0 1 0 155063773 17526784 3322 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3322 721 52 0 2647 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 17116

[startup+942.757 s]
/proc/loadavg: 2.02 1.96 1.65 4/86 7412
/proc/meminfo: memFree=1336480/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=934.28
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3383 0 0 0 93417 11 0 0 25 0 1 0 155063773 17526784 3325 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668785 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3325 721 52 0 2647 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 17116

[startup+1002.77 s]
/proc/loadavg: 2.01 1.97 1.67 3/86 7412
/proc/meminfo: memFree=1326432/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=993.78
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3387 0 0 0 99366 12 0 0 25 0 1 0 155063773 17526784 3329 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3329 721 52 0 2647 0
Current children cumulated CPU time (s) 993.78
Current children cumulated vsize (KiB) 17116

[startup+1062.78 s]
/proc/loadavg: 2.00 1.97 1.69 3/86 7412
/proc/meminfo: memFree=1316128/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=1053.28
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3390 0 0 0 105315 13 0 0 25 0 1 0 155063773 17526784 3332 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3332 721 52 0 2647 0
Current children cumulated CPU time (s) 1053.28
Current children cumulated vsize (KiB) 17116

[startup+1122.79 s]
/proc/loadavg: 2.08 1.99 1.71 3/86 7412
/proc/meminfo: memFree=1306080/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=1112.76
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3392 0 0 0 111263 13 0 0 25 0 1 0 155063773 17526784 3334 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3334 721 52 0 2647 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 17116

[startup+1182.81 s]
/proc/loadavg: 2.03 1.99 1.73 3/86 7412
/proc/meminfo: memFree=1296224/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17116 CPUtime=1172.27
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3396 0 0 0 117213 14 0 0 25 0 1 0 155063773 17526784 3338 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4279 3338 721 52 0 2647 0
Current children cumulated CPU time (s) 1172.27
Current children cumulated vsize (KiB) 17116

[startup+1242.82 s]
/proc/loadavg: 2.08 2.00 1.75 3/86 7414
/proc/meminfo: memFree=1286048/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1231.77
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3399 0 0 0 123162 15 0 0 25 0 1 0 155063773 17661952 3341 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4312 3341 721 52 0 2680 0
Current children cumulated CPU time (s) 1231.77
Current children cumulated vsize (KiB) 17248

[startup+1302.83 s]
/proc/loadavg: 2.03 2.00 1.76 3/86 7414
/proc/meminfo: memFree=1276768/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1291.26
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3401 0 0 0 129111 15 0 0 25 0 1 0 155063773 17661952 3343 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4312 3343 721 52 0 2680 0
Current children cumulated CPU time (s) 1291.26
Current children cumulated vsize (KiB) 17248

[startup+1362.86 s]
/proc/loadavg: 2.01 2.00 1.77 3/86 7414
/proc/meminfo: memFree=1267168/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1350.77
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3404 0 0 0 135061 16 0 0 25 0 1 0 155063773 17661952 3346 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7213/statm: 4312 3346 721 52 0 2680 0
Current children cumulated CPU time (s) 1350.77
Current children cumulated vsize (KiB) 17248

[startup+1422.88 s]
/proc/loadavg: 2.03 2.01 1.79 3/86 7452
/proc/meminfo: memFree=1455128/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1410.59
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3407 0 0 0 141042 17 0 0 25 0 1 0 155063773 17661952 3349 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3349 721 52 0 2680 0
Current children cumulated CPU time (s) 1410.59
Current children cumulated vsize (KiB) 17248

[startup+1482.91 s]
/proc/loadavg: 2.01 2.01 1.80 3/86 7452
/proc/meminfo: memFree=1435352/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1470.54
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3409 0 0 0 147037 17 0 0 25 0 1 0 155063773 17661952 3351 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3351 721 52 0 2680 0
Current children cumulated CPU time (s) 1470.54
Current children cumulated vsize (KiB) 17248

[startup+1542.94 s]
/proc/loadavg: 2.00 2.00 1.81 3/86 7452
/proc/meminfo: memFree=1421592/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1530.51
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3412 0 0 0 153034 17 0 0 25 0 1 0 155063773 17661952 3354 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3354 721 52 0 2680 0
Current children cumulated CPU time (s) 1530.51
Current children cumulated vsize (KiB) 17248

[startup+1602.96 s]
/proc/loadavg: 2.00 2.00 1.82 3/86 7452
/proc/meminfo: memFree=1410456/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1590.47
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3414 0 0 0 159030 17 0 0 25 0 1 0 155063773 17661952 3356 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3356 721 52 0 2680 0
Current children cumulated CPU time (s) 1590.47
Current children cumulated vsize (KiB) 17248

[startup+1662.98 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 7452
/proc/meminfo: memFree=1399640/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1650.42
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3417 0 0 0 165024 18 0 0 25 0 1 0 155063773 17661952 3359 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3359 721 52 0 2680 0
Current children cumulated CPU time (s) 1650.42
Current children cumulated vsize (KiB) 17248

[startup+1723.01 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 7452
/proc/meminfo: memFree=1387928/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1710.39
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3419 0 0 0 171021 18 0 0 25 0 1 0 155063773 17661952 3361 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3361 721 52 0 2680 0
Current children cumulated CPU time (s) 1710.39
Current children cumulated vsize (KiB) 17248

[startup+1783.04 s]
/proc/loadavg: 2.09 2.03 1.85 3/86 7452
/proc/meminfo: memFree=1378008/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1770.36
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3421 0 0 0 177018 18 0 0 25 0 1 0 155063773 17661952 3363 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3363 721 52 0 2680 0
Current children cumulated CPU time (s) 1770.36
Current children cumulated vsize (KiB) 17248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.8 s]
/proc/loadavg: 2.05 2.02 1.85 3/86 7452
/proc/meminfo: memFree=1373016/2055920 swapFree=4157532/4192956
[pid=7213] ppid=7211 vsize=17248 CPUtime=1800.08
/proc/7213/stat : 7213 (CSPtoSAT+minisa) R 7211 7213 7084 0 -1 4194304 3422 0 0 0 179990 18 0 0 25 0 1 0 155063773 17661952 3364 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7213/statm: 4312 3364 721 52 0 2680 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 17248

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.81
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.186971
CPU usage (%): 99.2986
Max. virtual memory (cumulated for all children) (KiB): 17248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3422
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= 54092

runsolver used 1.9897 s user time and 5.55016 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Jan  6 06:58:13 UTC 2007


IDJOB= 221246
IDBENCH= 5403
FILE ID= node22/221246-1168066691

PBS_JOBID= 3475654

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-10.xml
COMMAND LINE= /tmp/evaluation/221246-1168066691/CSPtoSAT+minisat /tmp/evaluation/221246-1168066691/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-221246-1168066691 -o ROOT/results/node22/solver-221246-1168066691 -C 1800 -M 900  /tmp/evaluation/221246-1168066691/CSPtoSAT+minisat /tmp/evaluation/221246-1168066691/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  aa5341730e8cf150addd79e0150f2d6f

RANDOM SEED= 502510092

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		: 3000.279
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		: 3000.279
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:       1538048 kB
Buffers:         33072 kB
Cached:         267652 kB
SwapCached:      13232 kB
Active:         181488 kB
Inactive:       269900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538048 kB
SwapTotal:     4192956 kB
SwapFree:      4157532 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:         169348 kB
Slab:            51204 kB
Committed_AS:  2702276 kB
PageTables:       2440 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= 66546 MiB



End job on node22 on Sat Jan  6 07:28:27 UTC 2007