Trace number 233081

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.06 1800.64

General information on the benchmark

Nametaillard/os-taillard-20/
os-taillard-20-100-1.xml
MD5SUM5a4c32da7b2151a1595ab2d1cc4dfcd9
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 benchmark1.08383
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1332
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...
1.70	c ...done
1.70	c #SATvar=1536381 #SATclauses=3071558 #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/node75/watcher-233081-1168088496 -o ROOT/results/node75/solver-233081-1168088496 -C 1800 -M 900 /tmp/evaluation/233081-1168088496/CSPtoSAT+minisat /tmp/evaluation/233081-1168088496/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: 1.00 1.00 1.04 4/71 26406
/proc/meminfo: memFree=1651760/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=6696 CPUtime=0
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 157249050 6856704 405 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6705439 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 1674 405 365 52 0 30 0

[startup+0.102868 s]
/proc/loadavg: 1.00 1.00 1.04 4/71 26406
/proc/meminfo: memFree=1651760/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=31720 CPUtime=0.09
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 6449 0 0 0 6 3 0 0 18 0 1 0 157249050 32481280 6284 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669293 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 7930 6286 694 52 0 6298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31720

[startup+0.510914 s]
/proc/loadavg: 1.00 1.00 1.04 4/71 26406
/proc/meminfo: memFree=1651760/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=106448 CPUtime=0.5
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 22374 0 0 0 39 11 0 0 22 0 1 0 157249050 109002752 22145 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 26612 22146 696 52 0 24980 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 106448

[startup+1.33101 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 26418
/proc/meminfo: memFree=1467824/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=220100 CPUtime=1.32
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 51948 0 0 0 108 24 0 0 25 0 1 0 157249050 225382400 51719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 55025 51719 704 52 0 53393 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 220100

[startup+2.9672 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 26418
/proc/meminfo: memFree=1445744/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=221648 CPUtime=2.95
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 52379 0 0 0 270 25 0 0 25 0 1 0 157249050 226967552 52124 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 55412 52124 721 52 0 53780 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 221648

[startup+6.24659 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 26420
/proc/meminfo: memFree=1445496/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=221828 CPUtime=6.23
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 52421 0 0 0 598 25 0 0 25 0 1 0 157249050 227151872 52166 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 55457 52166 721 52 0 53825 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 221828

[startup+12.7044 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 26424
/proc/meminfo: memFree=1445496/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=222228 CPUtime=12.68
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 52447 0 0 0 1243 25 0 0 25 0 1 0 157249050 227561472 52192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562865 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 55557 52192 721 52 0 53925 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 222228

[startup+25.5159 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 26432
/proc/meminfo: memFree=1445112/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=222632 CPUtime=25.49
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 52583 0 0 0 2524 25 0 0 25 0 1 0 157249050 227975168 52328 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678171 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 55658 52328 721 52 0 54026 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 222632

[startup+51.1349 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 26456
/proc/meminfo: memFree=1444088/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=224416 CPUtime=51.08
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 52835 0 0 0 5083 25 0 0 25 0 1 0 157249050 229801984 52580 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56104 52580 721 52 0 54472 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 224416

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26480
/proc/meminfo: memFree=1444208/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=224560 CPUtime=102.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53061 0 0 0 10201 26 0 0 25 0 1 0 157249050 229949440 52806 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56140 52806 721 52 0 54508 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 224560

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26480
/proc/meminfo: memFree=1443952/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=224828 CPUtime=162.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53127 0 0 0 16201 26 0 0 25 0 1 0 157249050 230223872 52872 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56207 52872 721 52 0 54575 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 224828

[startup+222.386 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26480
/proc/meminfo: memFree=1443632/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=225092 CPUtime=222.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53202 0 0 0 22201 26 0 0 25 0 1 0 157249050 230494208 52947 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56273 52947 721 52 0 54641 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 225092

[startup+282.402 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26480
/proc/meminfo: memFree=1443312/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=225356 CPUtime=282.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53272 0 0 0 28201 26 0 0 25 0 1 0 157249050 230764544 53017 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56339 53017 721 52 0 54707 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 225356

[startup+342.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1443056/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=225708 CPUtime=342.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53342 0 0 0 34201 26 0 0 25 0 1 0 157249050 231124992 53087 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56427 53087 721 52 0 54795 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 225708

[startup+402.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1442800/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=225840 CPUtime=402.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53389 0 0 0 40201 26 0 0 25 0 1 0 157249050 231260160 53134 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56460 53134 721 52 0 54828 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 225840

[startup+462.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1442672/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=225972 CPUtime=462.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53446 0 0 0 46200 27 0 0 25 0 1 0 157249050 231395328 53191 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56493 53191 721 52 0 54861 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 225972

[startup+522.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1442416/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=226400 CPUtime=522.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53539 0 0 0 52200 27 0 0 25 0 1 0 157249050 231833600 53284 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56600 53284 721 52 0 54968 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 226400

[startup+582.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1442160/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=226532 CPUtime=582.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53569 0 0 0 58201 27 0 0 25 0 1 0 157249050 231968768 53314 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56633 53314 721 52 0 55001 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 226532

[startup+642.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1441904/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=226796 CPUtime=642.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53627 0 0 0 64200 27 0 0 25 0 1 0 157249050 232239104 53372 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56699 53372 721 52 0 55067 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 226796

[startup+702.53 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26480
/proc/meminfo: memFree=1441712/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=226928 CPUtime=702.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53685 0 0 0 70200 27 0 0 25 0 1 0 157249050 232374272 53430 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56732 53430 721 52 0 55100 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 226928

[startup+762.548 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26480
/proc/meminfo: memFree=1441392/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=227192 CPUtime=762.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53744 0 0 0 76200 27 0 0 25 0 1 0 157249050 232644608 53489 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56798 53489 721 52 0 55166 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 227192

[startup+822.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1441200/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=227536 CPUtime=822.27
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53802 0 0 0 82200 27 0 0 25 0 1 0 157249050 232996864 53547 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56884 53547 721 52 0 55252 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 227536

[startup+882.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1440880/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=227668 CPUtime=882.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53860 0 0 0 88200 28 0 0 25 0 1 0 157249050 233132032 53605 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56917 53605 721 52 0 55285 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 227668

[startup+942.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1440688/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=227932 CPUtime=942.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53915 0 0 0 94200 28 0 0 25 0 1 0 157249050 233402368 53660 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 56983 53660 721 52 0 55351 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 227932

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26480
/proc/meminfo: memFree=1440496/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=228196 CPUtime=1002.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 53974 0 0 0 100200 28 0 0 25 0 1 0 157249050 233672704 53719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57049 53719 721 52 0 55417 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 228196

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1440240/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=228328 CPUtime=1062.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54030 0 0 0 106200 28 0 0 25 0 1 0 157249050 233807872 53775 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57082 53775 721 52 0 55450 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 228328

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1439984/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=228592 CPUtime=1122.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54086 0 0 0 112200 28 0 0 25 0 1 0 157249050 234078208 53831 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57148 53831 721 52 0 55516 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 228592

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1439792/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=228856 CPUtime=1182.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54144 0 0 0 118200 28 0 0 25 0 1 0 157249050 234348544 53889 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57214 53889 721 52 0 55582 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 228856

[startup+1242.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1439536/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=229108 CPUtime=1242.29
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54199 0 0 0 124201 28 0 0 25 0 1 0 157249050 234606592 53944 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57277 53944 721 52 0 55645 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 229108

[startup+1302.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1439280/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=229372 CPUtime=1302.29
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54254 0 0 0 130201 28 0 0 25 0 1 0 157249050 234876928 53999 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678209 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57343 53999 721 52 0 55711 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 229372

[startup+1362.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1439088/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=229504 CPUtime=1362.29
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54311 0 0 0 136201 28 0 0 25 0 1 0 157249050 235012096 54056 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57376 54056 721 52 0 55744 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 229504

[startup+1422.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1438832/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=229768 CPUtime=1422.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54367 0 0 0 142200 28 0 0 25 0 1 0 157249050 235282432 54112 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671672 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57442 54112 721 52 0 55810 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 229768

[startup+1482.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1438576/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=230032 CPUtime=1482.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54423 0 0 0 148200 28 0 0 25 0 1 0 157249050 235552768 54168 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57508 54168 721 52 0 55876 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 230032

[startup+1542.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1438384/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=230164 CPUtime=1542.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54478 0 0 0 154200 28 0 0 25 0 1 0 157249050 235687936 54223 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57541 54223 721 52 0 55909 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 230164

[startup+1602.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1438128/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=230428 CPUtime=1602.28
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54533 0 0 0 160200 28 0 0 25 0 1 0 157249050 235958272 54278 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57607 54278 721 52 0 55975 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 230428

[startup+1662.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1437872/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=230560 CPUtime=1662.3
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54588 0 0 0 166201 29 0 0 25 0 1 0 157249050 236093440 54333 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57640 54333 721 52 0 56008 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 230560

[startup+1722.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1437616/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=230824 CPUtime=1722.3
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54643 0 0 0 172201 29 0 0 25 0 1 0 157249050 236363776 54388 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57706 54388 721 52 0 56074 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 230824

[startup+1782.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1437424/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=230956 CPUtime=1782.3
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54697 0 0 0 178201 29 0 0 25 0 1 0 157249050 236498944 54442 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57739 54442 721 52 0 56107 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 230956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26482
/proc/meminfo: memFree=1437360/2055920 swapFree=4184496/4192956
[pid=26405] ppid=26403 vsize=231088 CPUtime=1800.02
/proc/26405/stat : 26405 (CSPtoSAT+minisa) R 26403 26405 25885 0 -1 4194304 54714 0 0 0 179973 29 0 0 25 0 1 0 157249050 236634112 54459 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678171 0 0 4096 0 0 0 0 17 1 0 0
/proc/26405/statm: 57772 54459 721 52 0 56140 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 231088

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.06
CPU user time (s): 1799.74
CPU system time (s): 0.328949
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 231088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54714
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= 4506

runsolver used 1.52677 s user time and 3.38848 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 13:01:37 UTC 2007


IDJOB= 233081
IDBENCH= 6580
FILE ID= node75/233081-1168088496

PBS_JOBID= 3476597

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-100-1.xml
COMMAND LINE= /tmp/evaluation/233081-1168088496/CSPtoSAT+minisat /tmp/evaluation/233081-1168088496/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-233081-1168088496 -o ROOT/results/node75/solver-233081-1168088496 -C 1800 -M 900  /tmp/evaluation/233081-1168088496/CSPtoSAT+minisat /tmp/evaluation/233081-1168088496/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5a4c32da7b2151a1595ab2d1cc4dfcd9

RANDOM SEED= 614198601

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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1652304 kB
Buffers:         11584 kB
Cached:         330964 kB
SwapCached:       2484 kB
Active:         117372 kB
Inactive:       235644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652304 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          17060 kB
Slab:            36172 kB
Committed_AS:  3170844 kB
PageTables:       1668 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= 66548 MiB



End job on node75 on Sat Jan  6 13:31:37 UTC 2007