Trace number 233409

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) 1800.11 1800.51

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-9.xml
MD5SUM6522e1f6a411174fd677fca5ba664b91
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 variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size888
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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...
0.70	c ...done
0.70	c #SATvar=566177 #SATclauses=1131675 #CSPpredicates=3150

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/node52/watcher-233409-1168088716 -o ROOT/results/node52/solver-233409-1168088716 -C 1800 -M 900 /tmp/evaluation/233409-1168088716/CSPtoSAT+minisat /tmp/evaluation/233409-1168088716/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: 1.01 1.02 1.00 4/65 31053
/proc/meminfo: memFree=1447256/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=6696 CPUtime=0
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157270124 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4313176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 1674 382 357 52 0 30 0

[startup+0.106354 s]
/proc/loadavg: 1.01 1.02 1.00 4/65 31053
/proc/meminfo: memFree=1447256/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=24908 CPUtime=0.1
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 4698 0 0 0 8 2 0 0 18 0 1 0 157270124 25505792 4613 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669235 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 6227 4613 696 52 0 4595 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 24908

[startup+0.514381 s]
/proc/loadavg: 1.01 1.02 1.00 4/65 31053
/proc/meminfo: memFree=1447256/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=91380 CPUtime=0.5
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 19573 0 0 0 41 9 0 0 21 0 1 0 157270124 93573120 19488 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4158483648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 22845 19488 704 52 0 21213 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 91380

[startup+1.33444 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31053
/proc/meminfo: memFree=1371096/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=92088 CPUtime=1.32
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 19838 0 0 0 123 9 0 0 25 0 1 0 157270124 94298112 19719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23022 19719 721 52 0 21390 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 92088

[startup+2.97055 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31053
/proc/meminfo: memFree=1371096/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=92208 CPUtime=2.96
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 19856 0 0 0 287 9 0 0 25 0 1 0 157270124 94420992 19737 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23052 19737 721 52 0 21420 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 92208

[startup+6.24677 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31053
/proc/meminfo: memFree=1370840/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=92208 CPUtime=6.23
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 19871 0 0 0 614 9 0 0 25 0 1 0 157270124 94420992 19752 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23052 19752 721 52 0 21420 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 92208

[startup+12.7022 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31053
/proc/meminfo: memFree=1370656/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=92520 CPUtime=12.69
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 19922 0 0 0 1260 9 0 0 25 0 1 0 157270124 94740480 19803 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23130 19803 721 52 0 21498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92520

[startup+25.5071 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31053
/proc/meminfo: memFree=1370208/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=93192 CPUtime=25.49
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20060 0 0 0 2540 9 0 0 25 0 1 0 157270124 95428608 19941 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23298 19941 721 52 0 21666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93192

[startup+51.1108 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31053
/proc/meminfo: memFree=1369888/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=93464 CPUtime=51.08
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20125 0 0 0 5099 9 0 0 25 0 1 0 157270124 95707136 20006 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23366 20006 721 52 0 21734 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93464

[startup+102.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1369440/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=93728 CPUtime=102.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20236 0 0 0 10218 10 0 0 25 0 1 0 157270124 95977472 20117 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23432 20117 721 52 0 21800 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 93728

[startup+162.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1368992/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=94148 CPUtime=162.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20353 0 0 0 16218 10 0 0 25 0 1 0 157270124 96407552 20234 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667299 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23537 20234 721 52 0 21905 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 94148

[startup+222.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1368608/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=94632 CPUtime=222.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20450 0 0 0 22218 10 0 0 25 0 1 0 157270124 96903168 20331 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23658 20331 721 52 0 22026 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 94632

[startup+282.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1368224/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=94896 CPUtime=282.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20545 0 0 0 28217 10 0 0 25 0 1 0 157270124 97173504 20426 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23724 20426 721 52 0 22092 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 94896

[startup+342.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1367840/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=95324 CPUtime=342.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20642 0 0 0 34217 10 0 0 25 0 1 0 157270124 97611776 20523 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671748 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23831 20523 721 52 0 22199 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 95324

[startup+402.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1367520/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=95720 CPUtime=402.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20737 0 0 0 40217 11 0 0 25 0 1 0 157270124 98017280 20618 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 23930 20618 721 52 0 22298 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 95720

[startup+462.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1367136/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=96196 CPUtime=462.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20832 0 0 0 46216 11 0 0 25 0 1 0 157270124 98504704 20713 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24049 20713 721 52 0 22417 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 96196

[startup+522.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1366752/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=96592 CPUtime=522.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 20927 0 0 0 52216 11 0 0 25 0 1 0 157270124 98910208 20808 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24148 20808 721 52 0 22516 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 96592

[startup+582.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1366368/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=96856 CPUtime=582.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21025 0 0 0 58216 11 0 0 25 0 1 0 157270124 99180544 20906 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24214 20906 721 52 0 22582 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 96856

[startup+642.43 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31053
/proc/meminfo: memFree=1365984/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=97860 CPUtime=642.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21124 0 0 0 64216 12 0 0 25 0 1 0 157270124 100208640 21005 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24465 21005 721 52 0 22833 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 97860

[startup+702.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31053
/proc/meminfo: memFree=1365600/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=98376 CPUtime=702.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21219 0 0 0 70216 12 0 0 25 0 1 0 157270124 100737024 21100 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24594 21100 721 52 0 22962 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 98376

[startup+762.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1365216/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=98640 CPUtime=762.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21311 0 0 0 76216 12 0 0 25 0 1 0 157270124 101007360 21192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24660 21192 721 52 0 23028 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 98640

[startup+822.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1364768/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=99036 CPUtime=822.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21406 0 0 0 82216 12 0 0 25 0 1 0 157270124 101412864 21287 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24759 21287 721 52 0 23127 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 99036

[startup+882.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1364384/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=99432 CPUtime=882.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21498 0 0 0 88216 12 0 0 25 0 1 0 157270124 101818368 21379 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24858 21379 721 52 0 23226 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 99432

[startup+942.497 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31055
/proc/meminfo: memFree=1364064/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=99696 CPUtime=942.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21593 0 0 0 94215 12 0 0 25 0 1 0 157270124 102088704 21474 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 24924 21474 721 52 0 23292 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 99696

[startup+1002.51 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31055
/proc/meminfo: memFree=1363680/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=100092 CPUtime=1002.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21681 0 0 0 100215 12 0 0 25 0 1 0 157270124 102494208 21562 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25023 21562 721 52 0 23391 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 100092

[startup+1062.52 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1363296/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=100668 CPUtime=1062.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21772 0 0 0 106215 13 0 0 25 0 1 0 157270124 103084032 21653 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25167 21653 721 52 0 23535 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 100668

[startup+1122.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1362976/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=100932 CPUtime=1122.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21861 0 0 0 112215 13 0 0 25 0 1 0 157270124 103354368 21742 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25233 21742 721 52 0 23601 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 100932

[startup+1182.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1362592/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=101328 CPUtime=1182.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 21951 0 0 0 118214 13 0 0 25 0 1 0 157270124 103759872 21832 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25332 21832 721 52 0 23700 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 101328

[startup+1242.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1362208/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=101592 CPUtime=1242.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22043 0 0 0 124214 13 0 0 25 0 1 0 157270124 104030208 21924 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25398 21924 721 52 0 23766 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 101592

[startup+1302.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1361824/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=101988 CPUtime=1302.28
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22131 0 0 0 130214 14 0 0 25 0 1 0 157270124 104435712 22012 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667398 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25497 22012 721 52 0 23865 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 101988

[startup+1362.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1361440/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=102252 CPUtime=1362.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22222 0 0 0 136213 14 0 0 25 0 1 0 157270124 104706048 22103 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25563 22103 721 52 0 23931 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 102252

[startup+1422.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1361120/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=102648 CPUtime=1422.26
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22313 0 0 0 142212 14 0 0 25 0 1 0 157270124 105111552 22194 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25662 22194 721 52 0 24030 0
Current children cumulated CPU time (s) 1422.26
Current children cumulated vsize (KiB) 102648

[startup+1482.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1360736/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=103044 CPUtime=1482.26
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22405 0 0 0 148212 14 0 0 25 0 1 0 157270124 105517056 22286 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25761 22286 721 52 0 24129 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 103044

[startup+1542.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1360352/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=103576 CPUtime=1542.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22492 0 0 0 154212 15 0 0 25 0 1 0 157270124 106061824 22373 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25894 22373 721 52 0 24262 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 103576

[startup+1602.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1360032/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=103972 CPUtime=1602.27
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22579 0 0 0 160212 15 0 0 25 0 1 0 157270124 106467328 22460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 25993 22460 721 52 0 24361 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 103972

[startup+1662.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1359648/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=104236 CPUtime=1662.26
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22673 0 0 0 166211 15 0 0 25 0 1 0 157270124 106737664 22554 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 26059 22554 721 52 0 24427 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 104236

[startup+1722.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1359328/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=104632 CPUtime=1722.26
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22761 0 0 0 172211 15 0 0 25 0 1 0 157270124 107143168 22642 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 26158 22642 721 52 0 24526 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 104632

[startup+1782.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1358944/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=104896 CPUtime=1782.26
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22849 0 0 0 178211 15 0 0 25 0 1 0 157270124 107413504 22730 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 26224 22730 721 52 0 24592 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 104896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31055
/proc/meminfo: memFree=1358816/2055920 swapFree=4192812/4192956
[pid=31052] ppid=31050 vsize=105028 CPUtime=1800.08
/proc/31052/stat : 31052 (CSPtoSAT+minisa) R 31050 31052 30334 0 -1 4194304 22877 0 0 0 179993 15 0 0 25 0 1 0 157270124 107548672 22758 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 1 0 0
/proc/31052/statm: 26257 22758 721 52 0 24625 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105028

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1799.93
CPU system time (s): 0.174973
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 105028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22877
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= 1427

runsolver used 1.26881 s user time and 3.54246 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan  6 13:05:16 UTC 2007


IDJOB= 233409
IDBENCH= 6605
FILE ID= node52/233409-1168088716

PBS_JOBID= 3476592

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-9.xml
COMMAND LINE= /tmp/evaluation/233409-1168088716/CSPtoSAT+minisat /tmp/evaluation/233409-1168088716/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-233409-1168088716 -o ROOT/results/node52/solver-233409-1168088716 -C 1800 -M 900  /tmp/evaluation/233409-1168088716/CSPtoSAT+minisat /tmp/evaluation/233409-1168088716/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  6522e1f6a411174fd677fca5ba664b91

RANDOM SEED= 370976149

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		: 3000.232
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		: 3000.232
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:       1447736 kB
Buffers:         39828 kB
Cached:         476768 kB
SwapCached:          0 kB
Active:          77068 kB
Inactive:       455204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          25852 kB
Slab:            61928 kB
Committed_AS:  3190388 kB
PageTables:       1484 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= 66551 MiB



End job on node52 on Sat Jan  6 13:35:17 UTC 2007