Trace number 233120

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) 1800.05 1816.33

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-7.xml
MD5SUMcc8957f8a15d4415fcf3976e1a5630c5
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 benchmark1.76473
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1206
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)

0.13	c This is CSPtoSAT+minisat version 0.3
0.13	c (c) 2006 roussel@cril.univ-artois.fr
0.13	
0.13	c This solver internally uses a modified version of MiniSat2 version 061112
0.13	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.13	
0.13	c parsing...
1.74	c ...done
1.74	c #SATvar=1387719 #SATclauses=2774234 #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/node40/watcher-233120-1168088509 -o ROOT/results/node40/solver-233120-1168088509 -C 1800 -M 900 /tmp/evaluation/233120-1168088509/CSPtoSAT+minisat /tmp/evaluation/233120-1168088509/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.92 0.98 0.99 5/79 30003
/proc/meminfo: memFree=1690328/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=18540 CPUtime=0
/proc/30002/stat : 30002 (runsolver) R 30000 30002 29886 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157250241 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30002/statm: 4635 279 244 17 0 2626 0

[startup+0.109921 s]
/proc/loadavg: 0.92 0.98 0.99 5/79 30003
/proc/meminfo: memFree=1690328/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=32024 CPUtime=0.1
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 5910 0 0 0 7 3 0 0 18 0 1 0 157250241 32792576 5799 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669345 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 8006 5799 694 52 0 6374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 32024

[startup+0.518974 s]
/proc/loadavg: 0.92 0.98 0.99 5/79 30003
/proc/meminfo: memFree=1690328/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=92288 CPUtime=0.5
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 20472 0 0 0 41 9 0 0 21 0 1 0 157250241 94502912 20361 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7343853 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 23072 20361 696 52 0 21440 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 92288

[startup+1.34607 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 30003
/proc/meminfo: memFree=1344984/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=206968 CPUtime=1.32
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 46994 0 0 0 110 22 0 0 25 0 1 0 157250241 211935232 46883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4157925518 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 51742 46883 704 52 0 50110 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 206968

[startup+2.99129 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 30003
/proc/meminfo: memFree=1325208/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=208300 CPUtime=2.95
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 47419 0 0 0 273 22 0 0 25 0 1 0 157250241 213299200 47273 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52075 47273 721 52 0 50443 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 208300

[startup+6.27073 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 30005
/proc/meminfo: memFree=1324696/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=208600 CPUtime=6.19
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 47460 0 0 0 597 22 0 0 25 0 1 0 157250241 213606400 47314 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52150 47314 721 52 0 50518 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 208600

[startup+12.7476 s]
/proc/loadavg: 1.16 1.03 1.01 3/79 30011
/proc/meminfo: memFree=1324576/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=208600 CPUtime=12.6
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 47494 0 0 0 1238 22 0 0 25 0 1 0 157250241 213606400 47348 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52150 47348 721 52 0 50518 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 208600

[startup+25.5812 s]
/proc/loadavg: 1.29 1.06 1.02 3/79 30025
/proc/meminfo: memFree=1323616/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=209404 CPUtime=25.3
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 47669 0 0 0 2508 22 0 0 25 0 1 0 157250241 214429696 47523 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671214 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52351 47523 721 52 0 50719 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 209404

[startup+51.2555 s]
/proc/loadavg: 1.53 1.14 1.04 3/73 30057
/proc/meminfo: memFree=1323024/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=211056 CPUtime=50.7
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 47892 0 0 0 5047 23 0 0 25 0 1 0 157250241 216121344 47746 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52764 47746 721 52 0 51132 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 211056

[startup+102.478 s]
/proc/loadavg: 1.79 1.27 1.09 3/73 30057
/proc/meminfo: memFree=1321808/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=211320 CPUtime=101.46
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 47974 0 0 0 10123 23 0 0 25 0 1 0 157250241 216391680 47828 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52830 47828 721 52 0 51198 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 211320

[startup+162.528 s]
/proc/loadavg: 1.92 1.40 1.15 3/73 30057
/proc/meminfo: memFree=1321168/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=211452 CPUtime=160.97
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48073 0 0 0 16074 23 0 0 25 0 1 0 157250241 216526848 47927 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52863 47927 721 52 0 51231 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 211452

[startup+222.589 s]
/proc/loadavg: 2.04 1.53 1.21 3/73 30057
/proc/meminfo: memFree=1320656/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=211716 CPUtime=220.49
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48126 0 0 0 22026 23 0 0 25 0 1 0 157250241 216797184 47980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52929 47980 721 52 0 51297 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 211716

[startup+282.639 s]
/proc/loadavg: 2.01 1.61 1.25 3/73 30057
/proc/meminfo: memFree=1320144/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=211904 CPUtime=280.01
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48184 0 0 0 27977 24 0 0 25 0 1 0 157250241 216989696 48038 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 52976 48038 721 52 0 51344 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 211904

[startup+342.692 s]
/proc/loadavg: 2.00 1.68 1.30 3/73 30057
/proc/meminfo: memFree=1319632/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=212168 CPUtime=339.53
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48242 0 0 0 33929 24 0 0 25 0 1 0 157250241 217260032 48096 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53042 48096 721 52 0 51410 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 212168

[startup+402.749 s]
/proc/loadavg: 2.00 1.74 1.34 3/73 30057
/proc/meminfo: memFree=1319312/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=212432 CPUtime=399.04
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48294 0 0 0 39880 24 0 0 25 0 1 0 157250241 217530368 48148 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53108 48148 721 52 0 51476 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 212432

[startup+462.805 s]
/proc/loadavg: 2.00 1.78 1.38 3/73 30057
/proc/meminfo: memFree=1318864/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=212564 CPUtime=458.56
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48348 0 0 0 45832 24 0 0 25 0 1 0 157250241 217665536 48202 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53141 48202 721 52 0 51509 0
Current children cumulated CPU time (s) 458.56
Current children cumulated vsize (KiB) 212564

[startup+522.859 s]
/proc/loadavg: 2.00 1.82 1.41 3/73 30057
/proc/meminfo: memFree=1318416/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=212828 CPUtime=518.07
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48402 0 0 0 51783 24 0 0 25 0 1 0 157250241 217935872 48256 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53207 48256 721 52 0 51575 0
Current children cumulated CPU time (s) 518.07
Current children cumulated vsize (KiB) 212828

[startup+582.915 s]
/proc/loadavg: 2.00 1.85 1.45 3/73 30057
/proc/meminfo: memFree=1317840/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=213124 CPUtime=577.58
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48476 0 0 0 57734 24 0 0 25 0 1 0 157250241 218238976 48330 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53281 48330 721 52 0 51649 0
Current children cumulated CPU time (s) 577.58
Current children cumulated vsize (KiB) 213124

[startup+642.967 s]
/proc/loadavg: 2.03 1.89 1.48 3/73 30057
/proc/meminfo: memFree=1317584/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=213256 CPUtime=637.1
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48509 0 0 0 63685 25 0 0 25 0 1 0 157250241 218374144 48363 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53314 48363 721 52 0 51682 0
Current children cumulated CPU time (s) 637.1
Current children cumulated vsize (KiB) 213256

[startup+703.02 s]
/proc/loadavg: 2.01 1.91 1.51 3/73 30057
/proc/meminfo: memFree=1317072/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=213520 CPUtime=696.61
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48574 0 0 0 69636 25 0 0 25 0 1 0 157250241 218644480 48428 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53380 48428 721 52 0 51748 0
Current children cumulated CPU time (s) 696.61
Current children cumulated vsize (KiB) 213520

[startup+763.069 s]
/proc/loadavg: 2.00 1.92 1.54 3/73 30057
/proc/meminfo: memFree=1316624/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=213652 CPUtime=756.13
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48626 0 0 0 75588 25 0 0 25 0 1 0 157250241 218779648 48480 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53413 48480 721 52 0 51781 0
Current children cumulated CPU time (s) 756.13
Current children cumulated vsize (KiB) 213652

[startup+823.123 s]
/proc/loadavg: 2.00 1.93 1.57 3/73 30057
/proc/meminfo: memFree=1316176/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=213916 CPUtime=815.64
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48679 0 0 0 81539 25 0 0 25 0 1 0 157250241 219049984 48533 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53479 48533 721 52 0 51847 0
Current children cumulated CPU time (s) 815.64
Current children cumulated vsize (KiB) 213916

[startup+883.184 s]
/proc/loadavg: 2.00 1.94 1.59 3/73 30057
/proc/meminfo: memFree=1315728/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=214128 CPUtime=875.16
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48733 0 0 0 87491 25 0 0 25 0 1 0 157250241 219267072 48587 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53532 48587 721 52 0 51900 0
Current children cumulated CPU time (s) 875.16
Current children cumulated vsize (KiB) 214128

[startup+943.235 s]
/proc/loadavg: 2.00 1.95 1.61 3/73 30057
/proc/meminfo: memFree=1315344/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=214392 CPUtime=934.67
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48785 0 0 0 93442 25 0 0 25 0 1 0 157250241 219537408 48639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53598 48639 721 52 0 51966 0
Current children cumulated CPU time (s) 934.67
Current children cumulated vsize (KiB) 214392

[startup+1003.29 s]
/proc/loadavg: 2.00 1.95 1.64 3/73 30057
/proc/meminfo: memFree=1314896/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=214524 CPUtime=994.18
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48840 0 0 0 99393 25 0 0 25 0 1 0 157250241 219672576 48694 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53631 48694 721 52 0 51999 0
Current children cumulated CPU time (s) 994.18
Current children cumulated vsize (KiB) 214524

[startup+1063.33 s]
/proc/loadavg: 2.00 1.96 1.65 3/73 30059
/proc/meminfo: memFree=1314448/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=214788 CPUtime=1053.68
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48892 0 0 0 105343 25 0 0 25 0 1 0 157250241 219942912 48746 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53697 48746 721 52 0 52065 0
Current children cumulated CPU time (s) 1053.68
Current children cumulated vsize (KiB) 214788

[startup+1123.39 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 30059
/proc/meminfo: memFree=1314000/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=214920 CPUtime=1113.2
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 48947 0 0 0 111294 26 0 0 25 0 1 0 157250241 220078080 48801 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53730 48801 721 52 0 52098 0
Current children cumulated CPU time (s) 1113.2
Current children cumulated vsize (KiB) 214920

[startup+1183.43 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 30059
/proc/meminfo: memFree=1313552/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=215184 CPUtime=1172.72
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49004 0 0 0 117246 26 0 0 25 0 1 0 157250241 220348416 48858 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53796 48858 721 52 0 52164 0
Current children cumulated CPU time (s) 1172.72
Current children cumulated vsize (KiB) 215184

[startup+1243.48 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 30059
/proc/meminfo: memFree=1313168/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=215316 CPUtime=1232.22
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49056 0 0 0 123196 26 0 0 25 0 1 0 157250241 220483584 48910 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53829 48910 721 52 0 52197 0
Current children cumulated CPU time (s) 1232.22
Current children cumulated vsize (KiB) 215316

[startup+1303.54 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 30059
/proc/meminfo: memFree=1312720/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=215580 CPUtime=1291.73
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49110 0 0 0 129147 26 0 0 25 0 1 0 157250241 220753920 48964 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53895 48964 721 52 0 52263 0
Current children cumulated CPU time (s) 1291.73
Current children cumulated vsize (KiB) 215580

[startup+1363.58 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 30059
/proc/meminfo: memFree=1312272/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=215832 CPUtime=1351.24
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49159 0 0 0 135098 26 0 0 25 0 1 0 157250241 221011968 49013 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678219 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 53958 49013 721 52 0 52326 0
Current children cumulated CPU time (s) 1351.24
Current children cumulated vsize (KiB) 215832

[startup+1423.64 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 30059
/proc/meminfo: memFree=1311760/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=216096 CPUtime=1410.77
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49231 0 0 0 141050 27 0 0 25 0 1 0 157250241 221282304 49085 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 54024 49085 721 52 0 52392 0
Current children cumulated CPU time (s) 1410.77
Current children cumulated vsize (KiB) 216096

[startup+1483.69 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 30059
/proc/meminfo: memFree=1311376/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=216228 CPUtime=1470.27
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49281 0 0 0 147000 27 0 0 25 0 1 0 157250241 221417472 49135 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 54057 49135 721 52 0 52425 0
Current children cumulated CPU time (s) 1470.27
Current children cumulated vsize (KiB) 216228

[startup+1543.74 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 30059
/proc/meminfo: memFree=1310928/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=216492 CPUtime=1529.79
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49333 0 0 0 152952 27 0 0 25 0 1 0 157250241 221687808 49187 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 54123 49187 721 52 0 52491 0
Current children cumulated CPU time (s) 1529.79
Current children cumulated vsize (KiB) 216492

[startup+1603.79 s]
/proc/loadavg: 2.05 1.99 1.79 3/73 30059
/proc/meminfo: memFree=1310480/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=216624 CPUtime=1589.3
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49386 0 0 0 158903 27 0 0 25 0 1 0 157250241 221822976 49240 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 54156 49240 721 52 0 52524 0
Current children cumulated CPU time (s) 1589.3
Current children cumulated vsize (KiB) 216624

[startup+1663.84 s]
/proc/loadavg: 2.05 2.00 1.81 3/73 30059
/proc/meminfo: memFree=1310096/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=216888 CPUtime=1648.81
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49436 0 0 0 164854 27 0 0 25 0 1 0 157250241 222093312 49290 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 54222 49290 721 52 0 52590 0
Current children cumulated CPU time (s) 1648.81
Current children cumulated vsize (KiB) 216888

[startup+1723.89 s]
/proc/loadavg: 2.02 2.00 1.82 3/73 30059
/proc/meminfo: memFree=1309648/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=217020 CPUtime=1708.32
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49487 0 0 0 170805 27 0 0 25 0 1 0 157250241 222228480 49341 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 54255 49341 721 52 0 52623 0
Current children cumulated CPU time (s) 1708.32
Current children cumulated vsize (KiB) 217020

[startup+1783.95 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 30059
/proc/meminfo: memFree=1309328/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=217284 CPUtime=1767.83
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49538 0 0 0 176756 27 0 0 25 0 1 0 157250241 222498816 49392 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 54321 49392 721 52 0 52689 0
Current children cumulated CPU time (s) 1767.83
Current children cumulated vsize (KiB) 217284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.29 s]
/proc/loadavg: 2.07 2.02 1.83 3/73 30097
/proc/meminfo: memFree=1346760/2055920 swapFree=4192812/4192956
[pid=30002] ppid=30000 vsize=217284 CPUtime=1800
/proc/30002/stat : 30002 (CSPtoSAT+minisa) R 30000 30002 29886 0 -1 4194304 49565 0 0 0 179972 28 0 0 25 0 1 0 157250241 222498816 49419 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/30002/statm: 54321 49419 721 52 0 52689 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 217284

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.33
CPU time (s): 1800.05
CPU user time (s): 1799.73
CPU system time (s): 0.32395
CPU usage (%): 99.1037
Max. virtual memory (cumulated for all children) (KiB): 217284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49565
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= 30629

runsolver used 2.15567 s user time and 5.75012 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat Jan  6 13:01:49 UTC 2007


IDJOB= 233120
IDBENCH= 6582
FILE ID= node40/233120-1168088509

PBS_JOBID= 3476618

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-7.xml
COMMAND LINE= /tmp/evaluation/233120-1168088509/CSPtoSAT+minisat /tmp/evaluation/233120-1168088509/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-233120-1168088509 -o ROOT/results/node40/solver-233120-1168088509 -C 1800 -M 900  /tmp/evaluation/233120-1168088509/CSPtoSAT+minisat /tmp/evaluation/233120-1168088509/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  cc8957f8a15d4415fcf3976e1a5630c5

RANDOM SEED= 754635935

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		: 3000.239
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		: 3000.239
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:       1693304 kB
Buffers:         24560 kB
Cached:         232616 kB
SwapCached:          0 kB
Active:         108280 kB
Inactive:       183236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5388 kB
Writeback:           0 kB
Mapped:          48280 kB
Slab:            56232 kB
Committed_AS:  3036304 kB
PageTables:       2012 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 node40 on Sat Jan  6 13:32:06 UTC 2007