Trace number 232980

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.1 1814.91

General information on the benchmark

Nametaillard/os-taillard-20/
os-taillard-20-105-9.xml
MD5SUMe4f07f5e15632e967d01c8f33a30aa21
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 benchmark0.792879
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1348
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
1.92	c ...done
1.92	c #SATvar=1557174 #SATclauses=3113144 #CSPpredicates=7600

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/node3/watcher-232980-1168088259 -o ROOT/results/node3/solver-232980-1168088259 -C 1800 -M 900 /tmp/evaluation/232980-1168088259/CSPtoSAT+minisat /tmp/evaluation/232980-1168088259/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: 1.92 1.98 1.90 3/86 32709
/proc/meminfo: memFree=1312600/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=496 CPUtime=0
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157221531 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 124 36 29 52 0 19 0

[startup+0.103565 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 32709
/proc/meminfo: memFree=1312600/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=27620 CPUtime=0.08
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 5577 0 0 0 7 1 0 0 18 0 1 0 157221531 28282880 5411 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669506 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 6905 5411 694 52 0 5273 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27620

[startup+0.511627 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 32709
/proc/meminfo: memFree=1312600/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=90928 CPUtime=0.49
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 20093 0 0 0 40 9 0 0 21 0 1 0 157221531 93110272 19863 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672012 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 22732 19863 696 52 0 21100 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 90928

[startup+1.33688 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 32709
/proc/meminfo: memFree=1147928/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=212364 CPUtime=1.3
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 49174 0 0 0 108 22 0 0 25 0 1 0 157221531 217460736 48944 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687856 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 53091 48944 696 52 0 51459 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 212364

[startup+2.9772 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 32709
/proc/meminfo: memFree=1103704/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=223264 CPUtime=2.94
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53068 0 0 0 270 24 0 0 25 0 1 0 157221531 228622336 52804 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 55816 52804 721 52 0 54184 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 223264

[startup+6.25974 s]
/proc/loadavg: 1.93 1.98 1.90 3/86 32709
/proc/meminfo: memFree=1103512/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=223444 CPUtime=6.19
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53102 0 0 0 595 24 0 0 25 0 1 0 157221531 228806656 52838 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 55861 52838 721 52 0 54229 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 223444

[startup+12.7278 s]
/proc/loadavg: 1.93 1.98 1.90 3/86 32709
/proc/meminfo: memFree=1103384/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=223712 CPUtime=12.59
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53140 0 0 0 1235 24 0 0 25 0 1 0 157221531 229081088 52876 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665722 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 55928 52876 721 52 0 54296 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 223712

[startup+25.5497 s]
/proc/loadavg: 1.95 1.98 1.91 3/86 32709
/proc/meminfo: memFree=1103192/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=223844 CPUtime=25.3
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53224 0 0 0 2506 24 0 0 25 0 1 0 157221531 229216256 52960 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678238 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 55961 52960 721 52 0 54329 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 223844

[startup+51.2029 s]
/proc/loadavg: 1.96 1.98 1.91 3/86 32709
/proc/meminfo: memFree=1101720/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=225900 CPUtime=50.72
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53574 0 0 0 5047 25 0 0 25 0 1 0 157221531 231321600 53310 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56475 53310 721 52 0 54843 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 225900

[startup+102.411 s]
/proc/loadavg: 1.98 1.98 1.91 3/86 32709
/proc/meminfo: memFree=1101080/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=226164 CPUtime=101.47
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53724 0 0 0 10122 25 0 0 25 0 1 0 157221531 231591936 53460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671651 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56541 53460 721 52 0 54909 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 226164

[startup+162.444 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 32709
/proc/meminfo: memFree=1100632/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=226428 CPUtime=160.96
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53842 0 0 0 16071 25 0 0 25 0 1 0 157221531 231862272 53578 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56607 53578 721 52 0 54975 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 226428

[startup+222.497 s]
/proc/loadavg: 1.99 1.98 1.91 3/92 325
/proc/meminfo: memFree=1099032/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=226560 CPUtime=220.39
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53894 0 0 0 22013 26 0 0 25 0 1 0 157221531 231997440 53630 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56640 53630 721 52 0 55008 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 226560

[startup+282.551 s]
/proc/loadavg: 1.99 1.98 1.91 3/92 411
/proc/meminfo: memFree=1098792/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=226752 CPUtime=279.79
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53945 0 0 0 27953 26 0 0 25 0 1 0 157221531 232194048 53681 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56688 53681 721 52 0 55056 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 226752

[startup+342.593 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1099608/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=227016 CPUtime=339.25
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 53995 0 0 0 33899 26 0 0 25 0 1 0 157221531 232464384 53731 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56754 53731 721 52 0 55122 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 227016

[startup+402.627 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1099352/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=227280 CPUtime=398.74
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54050 0 0 0 39847 27 0 0 25 0 1 0 157221531 232734720 53786 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56820 53786 721 52 0 55188 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 227280

[startup+462.658 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1099096/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=227412 CPUtime=458.21
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54101 0 0 0 45794 27 0 0 25 0 1 0 157221531 232869888 53837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56853 53837 721 52 0 55221 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 227412

[startup+522.689 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098776/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=227544 CPUtime=517.69
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54152 0 0 0 51742 27 0 0 25 0 1 0 157221531 233005056 53888 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56886 53888 721 52 0 55254 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 227544

[startup+582.736 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098456/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=227808 CPUtime=577.18
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54203 0 0 0 57690 28 0 0 25 0 1 0 157221531 233275392 53939 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671659 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 56952 53939 721 52 0 55320 0
Current children cumulated CPU time (s) 577.18
Current children cumulated vsize (KiB) 227808

[startup+642.772 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098264/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=228104 CPUtime=636.67
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54254 0 0 0 63639 28 0 0 25 0 1 0 157221531 233578496 53990 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57026 53990 721 52 0 55394 0
Current children cumulated CPU time (s) 636.67
Current children cumulated vsize (KiB) 228104

[startup+702.807 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098008/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=228236 CPUtime=696.16
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54305 0 0 0 69587 29 0 0 25 0 1 0 157221531 233713664 54041 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57059 54041 721 52 0 55427 0
Current children cumulated CPU time (s) 696.16
Current children cumulated vsize (KiB) 228236

[startup+762.833 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1097752/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=228500 CPUtime=755.63
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54355 0 0 0 75534 29 0 0 25 0 1 0 157221531 233984000 54091 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57125 54091 721 52 0 55493 0
Current children cumulated CPU time (s) 755.63
Current children cumulated vsize (KiB) 228500

[startup+822.864 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1097496/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=228632 CPUtime=815.11
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54407 0 0 0 81482 29 0 0 25 0 1 0 157221531 234119168 54143 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57158 54143 721 52 0 55526 0
Current children cumulated CPU time (s) 815.11
Current children cumulated vsize (KiB) 228632

[startup+882.903 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1097240/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=228764 CPUtime=874.6
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54456 0 0 0 87430 30 0 0 25 0 1 0 157221531 234254336 54192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57191 54192 721 52 0 55559 0
Current children cumulated CPU time (s) 874.6
Current children cumulated vsize (KiB) 228764

[startup+942.938 s]
/proc/loadavg: 2.07 1.99 1.91 3/86 439
/proc/meminfo: memFree=1096984/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=229108 CPUtime=934.08
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54507 0 0 0 93377 31 0 0 25 0 1 0 157221531 234606592 54243 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57277 54243 721 52 0 55645 0
Current children cumulated CPU time (s) 934.08
Current children cumulated vsize (KiB) 229108

[startup+1002.98 s]
/proc/loadavg: 2.02 1.99 1.91 3/86 439
/proc/meminfo: memFree=1096728/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=229240 CPUtime=993.56
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54556 0 0 0 99325 31 0 0 25 0 1 0 157221531 234741760 54292 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57310 54292 721 52 0 55678 0
Current children cumulated CPU time (s) 993.56
Current children cumulated vsize (KiB) 229240

[startup+1063.01 s]
/proc/loadavg: 2.06 2.01 1.92 3/86 439
/proc/meminfo: memFree=1096472/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=229504 CPUtime=1053.04
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54607 0 0 0 105273 31 0 0 25 0 1 0 157221531 235012096 54343 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57376 54343 721 52 0 55744 0
Current children cumulated CPU time (s) 1053.04
Current children cumulated vsize (KiB) 229504

[startup+1123.04 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 439
/proc/meminfo: memFree=1096216/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=229636 CPUtime=1112.52
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54656 0 0 0 111220 32 0 0 25 0 1 0 157221531 235147264 54392 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57409 54392 721 52 0 55777 0
Current children cumulated CPU time (s) 1112.52
Current children cumulated vsize (KiB) 229636

[startup+1183.07 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 439
/proc/meminfo: memFree=1095960/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=229900 CPUtime=1172
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54708 0 0 0 117168 32 0 0 25 0 1 0 157221531 235417600 54444 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57475 54444 721 52 0 55843 0
Current children cumulated CPU time (s) 1172
Current children cumulated vsize (KiB) 229900

[startup+1243.11 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1095512/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=230032 CPUtime=1231.49
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54755 0 0 0 123116 33 0 0 25 0 1 0 157221531 235552768 54491 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57508 54491 721 52 0 55876 0
Current children cumulated CPU time (s) 1231.49
Current children cumulated vsize (KiB) 230032

[startup+1303.15 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1095320/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=230164 CPUtime=1290.97
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54804 0 0 0 129064 33 0 0 25 0 1 0 157221531 235687936 54540 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57541 54540 721 52 0 55909 0
Current children cumulated CPU time (s) 1290.97
Current children cumulated vsize (KiB) 230164

[startup+1363.18 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1095064/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=230428 CPUtime=1350.46
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54853 0 0 0 135013 33 0 0 25 0 1 0 157221531 235958272 54589 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562852 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57607 54589 721 52 0 55975 0
Current children cumulated CPU time (s) 1350.46
Current children cumulated vsize (KiB) 230428

[startup+1423.22 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=230680 CPUtime=1409.94
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54903 0 0 0 140961 33 0 0 25 0 1 0 157221531 236216320 54639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 57670 54639 721 52 0 56038 0
Current children cumulated CPU time (s) 1409.94
Current children cumulated vsize (KiB) 230680

[startup+1483.25 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1094552/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=232312 CPUtime=1469.43
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 54978 0 0 0 146909 34 0 0 25 0 1 0 157221531 237887488 54714 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 58078 54714 721 52 0 56446 0
Current children cumulated CPU time (s) 1469.43
Current children cumulated vsize (KiB) 232312

[startup+1543.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1094296/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=232444 CPUtime=1528.91
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 55026 0 0 0 152857 34 0 0 25 0 1 0 157221531 238022656 54762 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671686 0 0 4096 0 0 0 0 17 1 0 0
/proc/32708/statm: 58111 54762 721 52 0 56479 0
Current children cumulated CPU time (s) 1528.91
Current children cumulated vsize (KiB) 232444

[startup+1603.34 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 479
/proc/meminfo: memFree=1093848/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=232576 CPUtime=1588.74
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 55076 0 0 0 158838 36 0 0 25 0 1 0 157221531 238157824 54812 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/32708/statm: 58144 54812 721 52 0 56512 0
Current children cumulated CPU time (s) 1588.74
Current children cumulated vsize (KiB) 232576

[startup+1663.38 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 479
/proc/meminfo: memFree=1093592/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=232840 CPUtime=1648.72
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 55129 0 0 0 164836 36 0 0 25 0 1 0 157221531 238428160 54865 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/32708/statm: 58210 54865 721 52 0 56578 0
Current children cumulated CPU time (s) 1648.72
Current children cumulated vsize (KiB) 232840

[startup+1723.42 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 479
/proc/meminfo: memFree=1093272/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=233104 CPUtime=1708.69
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 55181 0 0 0 170833 36 0 0 25 0 1 0 157221531 238698496 54917 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667409 0 0 4096 0 0 0 0 17 0 0 0
/proc/32708/statm: 58276 54917 721 52 0 56644 0
Current children cumulated CPU time (s) 1708.69
Current children cumulated vsize (KiB) 233104

[startup+1783.45 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 479
/proc/meminfo: memFree=1093016/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=233236 CPUtime=1768.66
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 55231 0 0 0 176829 37 0 0 25 0 1 0 157221531 238833664 54967 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 0 0 0
/proc/32708/statm: 58309 54967 721 52 0 56677 0
Current children cumulated CPU time (s) 1768.66
Current children cumulated vsize (KiB) 233236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.86 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 479
/proc/meminfo: memFree=1092824/2055920 swapFree=4192812/4192956
[pid=32708] ppid=32706 vsize=233368 CPUtime=1800.06
/proc/32708/stat : 32708 (CSPtoSAT+minisa) R 32706 32708 30860 0 -1 4194304 55256 0 0 0 179969 37 0 0 25 0 1 0 157221531 238968832 54992 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/32708/statm: 58342 54992 721 52 0 56710 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 233368

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.91
CPU time (s): 1800.1
CPU user time (s): 1799.69
CPU system time (s): 0.410937
CPU usage (%): 99.1842
Max. virtual memory (cumulated for all children) (KiB): 233368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55256
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= 38265

runsolver used 2.13967 s user time and 5.8971 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan  6 12:57:39 UTC 2007


IDJOB= 232980
IDBENCH= 6572
FILE ID= node3/232980-1168088259

PBS_JOBID= 3475883

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-105-9.xml
COMMAND LINE= /tmp/evaluation/232980-1168088259/CSPtoSAT+minisat /tmp/evaluation/232980-1168088259/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-232980-1168088259 -o ROOT/results/node3/solver-232980-1168088259 -C 1800 -M 900  /tmp/evaluation/232980-1168088259/CSPtoSAT+minisat /tmp/evaluation/232980-1168088259/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  e4f07f5e15632e967d01c8f33a30aa21

RANDOM SEED= 347352969

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:       1313016 kB
Buffers:         66536 kB
Cached:         520304 kB
SwapCached:          0 kB
Active:         140704 kB
Inactive:       507248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          83544 kB
Slab:            80004 kB
Committed_AS:  3831796 kB
PageTables:       2024 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= 66542 MiB



End job on node3 on Sat Jan  6 13:27:54 UTC 2007