Trace number 235587

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) 1800.06 1801.09

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-0.xml
MD5SUMb72a3bf0b00e09f12949ace974f0d3db
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 benchmark247.97
SatisfiableNO
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size611
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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...
0.21	c ...done
0.21	c #SATvar=167253 #SATclauses=334202 #CSPpredicates=900

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/node51/watcher-235587-1168091385 -o ROOT/results/node51/solver-235587-1168091385 -C 1800 -M 900 /tmp/evaluation/235587-1168091385/CSPtoSAT+minisat /tmp/evaluation/235587-1168091385/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: 2.00 2.00 1.93 2/68 2503
/proc/meminfo: memFree=1452832/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=6696 CPUtime=0
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157537162 6856704 383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2587512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 1674 385 359 52 0 30 0

[startup+0.102771 s]
/proc/loadavg: 2.00 2.00 1.93 2/68 2503
/proc/meminfo: memFree=1452832/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=22180 CPUtime=0.09
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 4326 0 0 0 8 1 0 0 18 0 1 0 157537162 22712320 4270 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 5545 4271 696 52 0 3913 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22180

[startup+0.510847 s]
/proc/loadavg: 2.00 2.00 1.93 2/68 2503
/proc/meminfo: memFree=1452832/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=32144 CPUtime=0.5
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6506 0 0 0 48 2 0 0 22 0 1 0 157537162 32915456 6424 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2502/statm: 8036 6424 721 52 0 6404 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 32144

[startup+1.33198 s]
/proc/loadavg: 2.00 2.00 1.93 2/68 2524
/proc/meminfo: memFree=1424864/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=32308 CPUtime=1.31
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6545 0 0 0 128 3 0 0 25 0 1 0 157537162 33083392 6463 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 8077 6463 721 52 0 6445 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 32308

[startup+2.97527 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 2529
/proc/meminfo: memFree=1385960/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=32388 CPUtime=2.94
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6563 0 0 0 291 3 0 0 25 0 1 0 157537162 33165312 6481 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2502/statm: 8097 6481 721 52 0 6465 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 32388

[startup+6.25383 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 2529
/proc/meminfo: memFree=549544/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=32640 CPUtime=6.19
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6591 0 0 0 616 3 0 0 25 0 1 0 157537162 33423360 6509 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2502/statm: 8160 6509 721 52 0 6528 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 32640

[startup+12.7149 s]
/proc/loadavg: 2.24 2.05 1.95 2/73 2529
/proc/meminfo: memFree=18744/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=32820 CPUtime=12.62
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6637 0 0 0 1257 5 0 0 25 0 1 0 157537162 33607680 6555 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 8205 6555 721 52 0 6573 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 32820

[startup+25.5271 s]
/proc/loadavg: 2.98 2.21 2.00 2/70 2540
/proc/meminfo: memFree=1266400/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=33096 CPUtime=25.41
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6688 0 0 0 2529 12 0 0 25 0 1 0 157537162 33890304 6606 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 8274 6606 721 52 0 6642 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 33096

[startup+51.1614 s]
/proc/loadavg: 2.77 2.25 2.02 2/68 2581
/proc/meminfo: memFree=1602040/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=33360 CPUtime=50.98
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6781 0 0 0 5084 14 0 0 25 0 1 0 157537162 34160640 6699 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 8340 6699 721 52 0 6708 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 33360

[startup+102.443 s]
/proc/loadavg: 2.88 2.36 2.07 2/65 2622
/proc/meminfo: memFree=1601808/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=34048 CPUtime=102.07
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 6953 0 0 0 10177 30 0 0 25 0 1 0 157537162 34865152 6871 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 8512 6871 721 52 0 6880 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 34048

[startup+162.462 s]
/proc/loadavg: 1.69 2.11 2.00 2/65 2622
/proc/meminfo: memFree=1602200/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=34872 CPUtime=162.07
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 7153 0 0 0 16176 31 0 0 25 0 1 0 157537162 35708928 7071 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 8718 7071 721 52 0 7086 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 34872

[startup+222.48 s]
/proc/loadavg: 1.25 1.91 1.93 2/65 2622
/proc/meminfo: memFree=1601432/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=35744 CPUtime=222.06
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 7343 0 0 0 22175 31 0 0 25 0 1 0 157537162 36601856 7261 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 8936 7261 721 52 0 7304 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 35744

[startup+282.501 s]
/proc/loadavg: 1.09 1.74 1.87 2/65 2622
/proc/meminfo: memFree=1600600/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=36404 CPUtime=282.06
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 7535 0 0 0 28175 31 0 0 25 0 1 0 157537162 37277696 7453 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 9101 7453 721 52 0 7469 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 36404

[startup+342.513 s]
/proc/loadavg: 1.03 1.60 1.81 2/65 2622
/proc/meminfo: memFree=1599896/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=37316 CPUtime=342.06
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 7730 0 0 0 34174 32 0 0 25 0 1 0 157537162 38211584 7648 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 9329 7648 721 52 0 7697 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 37316

[startup+402.531 s]
/proc/loadavg: 1.05 1.50 1.77 2/65 2622
/proc/meminfo: memFree=1599064/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=37976 CPUtime=402.05
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 7922 0 0 0 40173 32 0 0 25 0 1 0 157537162 38887424 7840 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671199 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 9494 7840 721 52 0 7862 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 37976

[startup+462.544 s]
/proc/loadavg: 1.02 1.41 1.71 2/65 2622
/proc/meminfo: memFree=1598304/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=38948 CPUtime=462.04
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 8115 0 0 0 46172 32 0 0 25 0 1 0 157537162 39882752 8033 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 9737 8033 721 52 0 8105 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 38948

[startup+522.562 s]
/proc/loadavg: 1.00 1.33 1.67 2/65 2622
/proc/meminfo: memFree=1597536/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=39608 CPUtime=522.05
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 8304 0 0 0 52172 33 0 0 25 0 1 0 157537162 40558592 8222 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 9902 8222 721 52 0 8270 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 39608

[startup+582.578 s]
/proc/loadavg: 1.00 1.27 1.62 2/65 2622
/proc/meminfo: memFree=1596832/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=40268 CPUtime=582.04
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 8492 0 0 0 58171 33 0 0 25 0 1 0 157537162 41234432 8410 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 10067 8410 721 52 0 8435 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 40268

[startup+642.597 s]
/proc/loadavg: 1.00 1.22 1.58 2/65 2622
/proc/meminfo: memFree=1596064/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=40928 CPUtime=642.05
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 8673 0 0 0 64171 34 0 0 25 0 1 0 157537162 41910272 8591 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 10232 8591 721 52 0 8600 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 40928

[startup+702.624 s]
/proc/loadavg: 1.00 1.18 1.54 2/71 2738
/proc/meminfo: memFree=1593960/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=41988 CPUtime=701.99
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 8857 0 0 0 70165 34 0 0 25 0 1 0 157537162 42995712 8775 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 10497 8775 721 52 0 8865 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 41988

[startup+762.666 s]
/proc/loadavg: 1.00 1.14 1.51 2/71 2796
/proc/meminfo: memFree=1593200/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=42648 CPUtime=761.97
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 9045 0 0 0 76162 35 0 0 25 0 1 0 157537162 43671552 8963 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 10662 8963 721 52 0 9030 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 42648

[startup+822.69 s]
/proc/loadavg: 1.00 1.11 1.47 2/65 2820
/proc/meminfo: memFree=1593568/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=43308 CPUtime=821.96
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 9228 0 0 0 82161 35 0 0 25 0 1 0 157537162 44347392 9146 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 10827 9146 721 52 0 9195 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 43308

[startup+882.706 s]
/proc/loadavg: 1.00 1.09 1.44 2/65 2820
/proc/meminfo: memFree=1592800/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=43968 CPUtime=881.96
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 9409 0 0 0 88160 36 0 0 25 0 1 0 157537162 45023232 9327 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 10992 9327 721 52 0 9360 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 43968

[startup+942.721 s]
/proc/loadavg: 1.00 1.07 1.41 2/65 2820
/proc/meminfo: memFree=1592096/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=44760 CPUtime=941.95
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 9594 0 0 0 94159 36 0 0 25 0 1 0 157537162 45834240 9512 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 11190 9512 721 52 0 9558 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 44760

[startup+1002.73 s]
/proc/loadavg: 1.00 1.06 1.38 2/65 2820
/proc/meminfo: memFree=1591392/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=45420 CPUtime=1001.94
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 9778 0 0 0 100158 36 0 0 25 0 1 0 157537162 46510080 9696 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 11355 9696 721 52 0 9723 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 45420

[startup+1062.75 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 2820
/proc/meminfo: memFree=1590624/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=46484 CPUtime=1061.94
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 9958 0 0 0 106157 37 0 0 25 0 1 0 157537162 47599616 9876 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 11621 9876 721 52 0 9989 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 46484

[startup+1122.77 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 2820
/proc/meminfo: memFree=1589920/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=47144 CPUtime=1121.94
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 10137 0 0 0 112157 37 0 0 25 0 1 0 157537162 48275456 10055 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 11786 10055 721 52 0 10154 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 47144

[startup+1182.79 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 2820
/proc/meminfo: memFree=1589152/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=47804 CPUtime=1181.94
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 10320 0 0 0 118157 37 0 0 25 0 1 0 157537162 48951296 10238 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 11951 10238 721 52 0 10319 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 47804

[startup+1242.8 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 2820
/proc/meminfo: memFree=1588448/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=48464 CPUtime=1241.94
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 10499 0 0 0 124156 38 0 0 25 0 1 0 157537162 49627136 10417 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671306 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 12116 10417 721 52 0 10484 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 48464

[startup+1302.82 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 2820
/proc/meminfo: memFree=1587680/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=49124 CPUtime=1301.93
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 10680 0 0 0 130155 38 0 0 25 0 1 0 157537162 50302976 10598 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 12281 10598 721 52 0 10649 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 49124

[startup+1362.83 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 2820
/proc/meminfo: memFree=1586976/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=49784 CPUtime=1361.93
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 10858 0 0 0 136154 39 0 0 25 0 1 0 157537162 50978816 10776 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 12446 10776 721 52 0 10814 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 49784

[startup+1422.85 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 2820
/proc/meminfo: memFree=1586272/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=50444 CPUtime=1421.92
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 11034 0 0 0 142153 39 0 0 25 0 1 0 157537162 51654656 10952 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671454 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 12611 10952 721 52 0 10979 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 50444

[startup+1482.86 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 2820
/proc/meminfo: memFree=1585504/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=51236 CPUtime=1481.92
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 11215 0 0 0 148152 40 0 0 25 0 1 0 157537162 52465664 11133 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 12809 11133 721 52 0 11177 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 51236

[startup+1542.88 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 2820
/proc/meminfo: memFree=1584800/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=51896 CPUtime=1541.92
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 11396 0 0 0 154152 40 0 0 25 0 1 0 157537162 53141504 11314 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 12974 11314 721 52 0 11342 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 51896

[startup+1602.89 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 2820
/proc/meminfo: memFree=1584032/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=53164 CPUtime=1601.91
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 11586 0 0 0 160151 40 0 0 25 0 1 0 157537162 54439936 11504 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 13291 11504 721 52 0 11659 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 53164

[startup+1662.91 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 2820
/proc/meminfo: memFree=1583264/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=53824 CPUtime=1661.91
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 11767 0 0 0 166150 41 0 0 25 0 1 0 157537162 55115776 11685 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 13456 11685 721 52 0 11824 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 53824

[startup+1722.93 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 2822
/proc/meminfo: memFree=1582496/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=54484 CPUtime=1721.91
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 11945 0 0 0 172150 41 0 0 25 0 1 0 157537162 55791616 11863 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 13621 11863 721 52 0 11989 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 54484

[startup+1782.95 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 2822
/proc/meminfo: memFree=1581792/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=55144 CPUtime=1781.91
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 12129 0 0 0 178149 42 0 0 25 0 1 0 157537162 56467456 12047 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 13786 12047 721 52 0 12154 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 55144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.08 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 2822
/proc/meminfo: memFree=1581600/2055920 swapFree=4192812/4192956
[pid=2502] ppid=2500 vsize=55408 CPUtime=1800.04
/proc/2502/stat : 2502 (CSPtoSAT+minisa) R 2500 2502 2081 0 -1 4194304 12186 0 0 0 179962 42 0 0 25 0 1 0 157537162 56737792 12104 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/2502/statm: 13852 12104 721 52 0 12220 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 55408

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.09
CPU time (s): 1800.06
CPU user time (s): 1799.62
CPU system time (s): 0.431934
CPU usage (%): 99.9424
Max. virtual memory (cumulated for all children) (KiB): 55408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12186
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= 3042

runsolver used 1.3398 s user time and 3.65544 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Jan  6 13:49:46 UTC 2007


IDJOB= 235587
IDBENCH= 6778
FILE ID= node51/235587-1168091385

PBS_JOBID= 3476615

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-0.xml
COMMAND LINE= /tmp/evaluation/235587-1168091385/CSPtoSAT+minisat /tmp/evaluation/235587-1168091385/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-235587-1168091385 -o ROOT/results/node51/solver-235587-1168091385 -C 1800 -M 900  /tmp/evaluation/235587-1168091385/CSPtoSAT+minisat /tmp/evaluation/235587-1168091385/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b72a3bf0b00e09f12949ace974f0d3db

RANDOM SEED= 701768582

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		: 3000.277
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		: 3000.277
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:       1453312 kB
Buffers:         35556 kB
Cached:         476960 kB
SwapCached:          0 kB
Active:          66880 kB
Inactive:       466136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30716 kB
Slab:            55272 kB
Committed_AS:  3086132 kB
PageTables:       1616 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= 66547 MiB



End job on node51 on Sat Jan  6 14:19:49 UTC 2007