Trace number 233237

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 1800.55

General information on the benchmark

Nametaillard/os-taillard-20/
os-taillard-20-105-3.xml
MD5SUMaf76b8d5f9d1f307c434b42c9d393cf0
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 benchmark0.804877
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1375
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)

0.01	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...
1.86	c ...done
1.86	c #SATvar=1588590 #SATclauses=3175976 #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/node48/watcher-233237-1168088579 -o ROOT/results/node48/solver-233237-1168088579 -C 1800 -M 900 /tmp/evaluation/233237-1168088579/CSPtoSAT+minisat /tmp/evaluation/233237-1168088579/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 1.00 4/65 2691
/proc/meminfo: memFree=1623712/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=6696 CPUtime=0
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157256609 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3495107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 1674 382 357 52 0 30 0

[startup+0.107716 s]
/proc/loadavg: 0.92 0.98 1.00 4/65 2691
/proc/meminfo: memFree=1623712/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=31720 CPUtime=0.1
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 6374 0 0 0 7 3 0 0 18 0 1 0 157256609 32481280 6208 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 7930 6210 694 52 0 6298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 31720

[startup+0.516751 s]
/proc/loadavg: 0.92 0.98 1.00 4/65 2691
/proc/meminfo: memFree=1623712/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=103224 CPUtime=0.5
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 21353 0 0 0 41 9 0 0 21 0 1 0 157256609 105701376 21162 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 25806 21163 696 52 0 24174 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 103224

[startup+1.34083 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1448352/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=221088 CPUtime=1.32
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 52473 0 0 0 110 22 0 0 25 0 1 0 157256609 226394112 52282 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 55272 52283 696 52 0 53640 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 221088

[startup+2.97698 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1410784/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=241036 CPUtime=2.96
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54032 0 0 0 273 23 0 0 25 0 1 0 157256609 246820864 53815 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 60259 53815 721 52 0 58627 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 241036

[startup+6.25328 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1410464/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=241216 CPUtime=6.24
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54063 0 0 0 600 24 0 0 25 0 1 0 157256609 247005184 53846 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 60304 53846 721 52 0 58672 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 241216

[startup+12.7069 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1410344/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=241348 CPUtime=12.69
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54102 0 0 0 1245 24 0 0 25 0 1 0 157256609 247140352 53885 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 60337 53885 721 52 0 58705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 241348

[startup+25.6071 s]
/proc/loadavg: 0.95 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1410024/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=242020 CPUtime=25.59
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54207 0 0 0 2535 24 0 0 25 0 1 0 157256609 247828480 53990 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 60505 53990 721 52 0 58873 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 242020

[startup+51.2124 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1409000/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=242892 CPUtime=51.19
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54491 0 0 0 5095 24 0 0 25 0 1 0 157256609 248721408 54274 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 60723 54274 721 52 0 59091 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 242892

[startup+102.419 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1408040/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=243936 CPUtime=102.38
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54755 0 0 0 10214 24 0 0 25 0 1 0 157256609 249790464 54538 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 60984 54538 721 52 0 59352 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 243936

[startup+162.437 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1407656/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=244200 CPUtime=162.38
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54808 0 0 0 16214 24 0 0 25 0 1 0 157256609 250060800 54591 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61050 54591 721 52 0 59418 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 244200

[startup+222.447 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1407464/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=244332 CPUtime=222.38
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54866 0 0 0 22214 24 0 0 25 0 1 0 157256609 250195968 54649 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61083 54649 721 52 0 59451 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 244332

[startup+282.456 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1407144/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=245964 CPUtime=282.37
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54937 0 0 0 28213 24 0 0 25 0 1 0 157256609 251867136 54720 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61491 54720 721 52 0 59859 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 245964

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1406888/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=246228 CPUtime=342.38
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 54991 0 0 0 34213 25 0 0 25 0 1 0 157256609 252137472 54774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61557 54774 721 52 0 59925 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 246228

[startup+402.482 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1406760/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=246432 CPUtime=402.37
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55044 0 0 0 40212 25 0 0 25 0 1 0 157256609 252346368 54827 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61608 54827 721 52 0 59976 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 246432

[startup+462.496 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1406568/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=246564 CPUtime=462.37
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55098 0 0 0 46212 25 0 0 25 0 1 0 157256609 252481536 54881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61641 54881 721 52 0 60009 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 246564

[startup+522.509 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1406376/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=246828 CPUtime=522.37
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55149 0 0 0 52212 25 0 0 25 0 1 0 157256609 252751872 54932 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61707 54932 721 52 0 60075 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 246828

[startup+582.522 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1406056/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=247124 CPUtime=582.37
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55221 0 0 0 58212 25 0 0 25 0 1 0 157256609 253054976 55004 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61781 55004 721 52 0 60149 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 247124

[startup+642.535 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1405928/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=247256 CPUtime=642.36
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55254 0 0 0 64211 25 0 0 25 0 1 0 157256609 253190144 55037 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61814 55037 721 52 0 60182 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 247256

[startup+702.544 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1405672/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=247520 CPUtime=702.36
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55306 0 0 0 70211 25 0 0 25 0 1 0 157256609 253460480 55089 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61880 55089 721 52 0 60248 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 247520

[startup+762.555 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1405416/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=247652 CPUtime=762.35
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55358 0 0 0 76210 25 0 0 25 0 1 0 157256609 253595648 55141 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61913 55141 721 52 0 60281 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 247652

[startup+822.572 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1405224/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=247916 CPUtime=822.36
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55412 0 0 0 82210 26 0 0 25 0 1 0 157256609 253865984 55195 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 61979 55195 721 52 0 60347 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 247916

[startup+882.586 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2691
/proc/meminfo: memFree=1404968/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=248128 CPUtime=882.36
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55465 0 0 0 88210 26 0 0 25 0 1 0 157256609 254083072 55248 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62032 55248 721 52 0 60400 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 248128

[startup+942.597 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1404776/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=248392 CPUtime=942.35
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55517 0 0 0 94209 26 0 0 25 0 1 0 157256609 254353408 55300 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62098 55300 721 52 0 60466 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 248392

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1404520/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=248524 CPUtime=1002.35
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55569 0 0 0 100209 26 0 0 25 0 1 0 157256609 254488576 55352 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62131 55352 721 52 0 60499 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 248524

[startup+1062.62 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1404328/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=248788 CPUtime=1062.34
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55619 0 0 0 106208 26 0 0 25 0 1 0 157256609 254758912 55402 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62197 55402 721 52 0 60565 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 248788

[startup+1122.64 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1404136/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=248920 CPUtime=1122.34
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55671 0 0 0 112208 26 0 0 25 0 1 0 157256609 254894080 55454 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62230 55454 721 52 0 60598 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 248920

[startup+1182.65 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1403880/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=249184 CPUtime=1182.35
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55722 0 0 0 118208 27 0 0 25 0 1 0 157256609 255164416 55505 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62296 55505 721 52 0 60664 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 249184

[startup+1242.67 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1403624/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=249316 CPUtime=1242.35
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55783 0 0 0 124208 27 0 0 25 0 1 0 157256609 255299584 55566 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62329 55566 721 52 0 60697 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 249316

[startup+1302.68 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1403432/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=249580 CPUtime=1302.34
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55833 0 0 0 130207 27 0 0 25 0 1 0 157256609 255569920 55616 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62395 55616 721 52 0 60763 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 249580

[startup+1362.69 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2693
/proc/meminfo: memFree=1403176/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=249832 CPUtime=1362.34
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55895 0 0 0 136207 27 0 0 25 0 1 0 157256609 255827968 55678 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62458 55678 721 52 0 60826 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 249832

[startup+1422.71 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1402984/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=250096 CPUtime=1422.34
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55947 0 0 0 142207 27 0 0 25 0 1 0 157256609 256098304 55730 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62524 55730 721 52 0 60892 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 250096

[startup+1482.72 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1402728/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=250228 CPUtime=1482.35
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 55996 0 0 0 148207 28 0 0 25 0 1 0 157256609 256233472 55779 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62557 55779 721 52 0 60925 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 250228

[startup+1542.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1402600/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=250360 CPUtime=1542.34
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 56046 0 0 0 154206 28 0 0 25 0 1 0 157256609 256368640 55829 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62590 55829 721 52 0 60958 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 250360

[startup+1602.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1402344/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=250624 CPUtime=1602.33
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 56095 0 0 0 160205 28 0 0 25 0 1 0 157256609 256638976 55878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671682 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62656 55878 721 52 0 61024 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 250624

[startup+1662.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1402152/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=250756 CPUtime=1662.34
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 56146 0 0 0 166206 28 0 0 25 0 1 0 157256609 256774144 55929 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62689 55929 721 52 0 61057 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 250756

[startup+1722.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1401960/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=251020 CPUtime=1722.33
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 56193 0 0 0 172205 28 0 0 25 0 1 0 157256609 257044480 55976 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62755 55976 721 52 0 61123 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 251020

[startup+1782.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1401704/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=251152 CPUtime=1782.33
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 56255 0 0 0 178205 28 0 0 25 0 1 0 157256609 257179648 56038 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62788 56038 721 52 0 61156 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 251152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2693
/proc/meminfo: memFree=1401640/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=251152 CPUtime=1800.05
/proc/2690/stat : 2690 (CSPtoSAT+minisa) R 2688 2690 2088 0 -1 4194304 56268 0 0 0 179976 29 0 0 25 0 1 0 157256609 257179648 56051 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2690/statm: 62788 56051 721 52 0 61156 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 251152

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.55
CPU time (s): 1800.1
CPU user time (s): 1799.77
CPU system time (s): 0.332949
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 251152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56268
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= 4694

runsolver used 1.3238 s user time and 3.48247 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan  6 13:02:59 UTC 2007


IDJOB= 233237
IDBENCH= 6588
FILE ID= node48/233237-1168088579

PBS_JOBID= 3476601

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-105-3.xml
COMMAND LINE= /tmp/evaluation/233237-1168088579/CSPtoSAT+minisat /tmp/evaluation/233237-1168088579/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-233237-1168088579 -o ROOT/results/node48/solver-233237-1168088579 -C 1800 -M 900  /tmp/evaluation/233237-1168088579/CSPtoSAT+minisat /tmp/evaluation/233237-1168088579/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  af76b8d5f9d1f307c434b42c9d393cf0

RANDOM SEED= 901347812

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		: 3000.218
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		: 3000.218
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:       1624128 kB
Buffers:         33768 kB
Cached:         310176 kB
SwapCached:          0 kB
Active:          68340 kB
Inactive:       291136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          25728 kB
Slab:            58356 kB
Committed_AS:  3175676 kB
PageTables:       1388 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= 66559 MiB



End job on node48 on Sat Jan  6 13:33:00 UTC 2007