Trace number 233682

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 1812.05

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-105-1.xml
MD5SUMa2fec2135601327cf8139475a92a1e5b
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 benchmark0.296954
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size1005
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.75	c ...done
0.75	c #SATvar=644147 #SATclauses=1287615 #CSPpredicates=3150

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-233682-1168089371 -o ROOT/results/node43/solver-233682-1168089371 -C 1800 -M 900 /tmp/evaluation/233682-1168089371/CSPtoSAT+minisat /tmp/evaluation/233682-1168089371/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 5/72 12047
/proc/meminfo: memFree=1559256/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=496 CPUtime=0
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157336249 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4731684 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 124 36 29 52 0 19 0

[startup+0.10383 s]
/proc/loadavg: 0.92 0.98 0.99 5/72 12047
/proc/meminfo: memFree=1559256/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=24348 CPUtime=0.09
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 4690 0 0 0 8 1 0 0 20 0 1 0 157336249 24932352 4521 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5172958 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 6087 4521 696 52 0 4455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24348

[startup+0.511892 s]
/proc/loadavg: 0.92 0.98 0.99 5/72 12047
/proc/meminfo: memFree=1559256/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=92008 CPUtime=0.5
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 19931 0 0 0 41 9 0 0 24 0 1 0 157336249 94216192 19762 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5174589 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 23002 19762 696 52 0 21370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 92008

[startup+1.33303 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12054
/proc/meminfo: memFree=1399184/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=98884 CPUtime=1.31
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22466 0 0 0 121 10 0 0 25 0 1 0 157336249 101257216 22263 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 24721 22263 721 52 0 23089 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 98884

[startup+2.97331 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 12054
/proc/meminfo: memFree=1399056/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=99004 CPUtime=2.95
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22486 0 0 0 285 10 0 0 25 0 1 0 157336249 101380096 22283 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 24751 22283 721 52 0 23119 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 99004

[startup+6.25785 s]
/proc/loadavg: 1.01 1.00 1.00 3/73 12054
/proc/meminfo: memFree=1398872/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=99004 CPUtime=6.22
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22499 0 0 0 612 10 0 0 25 0 1 0 157336249 101380096 22296 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 24751 22296 721 52 0 23119 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 99004

[startup+12.7229 s]
/proc/loadavg: 1.09 1.02 1.01 3/73 12054
/proc/meminfo: memFree=1398496/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=99584 CPUtime=12.65
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22552 0 0 0 1255 10 0 0 25 0 1 0 157336249 101974016 22349 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 24896 22349 721 52 0 23264 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 99584

[startup+25.5521 s]
/proc/loadavg: 1.29 1.06 1.02 3/73 12054
/proc/meminfo: memFree=1397792/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=99988 CPUtime=25.44
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22658 0 0 0 2533 11 0 0 25 0 1 0 157336249 102387712 22455 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 24997 22455 721 52 0 23365 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 99988

[startup+51.2063 s]
/proc/loadavg: 1.53 1.14 1.04 3/73 12054
/proc/meminfo: memFree=1397024/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=100860 CPUtime=50.96
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22787 0 0 0 5085 11 0 0 25 0 1 0 157336249 103280640 22584 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25215 22584 721 52 0 23583 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 100860

[startup+102.412 s]
/proc/loadavg: 1.79 1.27 1.09 3/73 12056
/proc/meminfo: memFree=1396128/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=101148 CPUtime=101.93
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22885 0 0 0 10182 11 0 0 25 0 1 0 157336249 103575552 22682 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25287 22682 721 52 0 23655 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 101148

[startup+162.441 s]
/proc/loadavg: 1.92 1.40 1.15 3/73 12056
/proc/meminfo: memFree=1395488/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=101472 CPUtime=161.69
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 22967 0 0 0 16158 11 0 0 25 0 1 0 157336249 103907328 22764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25368 22764 721 52 0 23736 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 101472

[startup+222.474 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 12056
/proc/meminfo: memFree=1394848/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=101736 CPUtime=221.43
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23045 0 0 0 22132 11 0 0 25 0 1 0 157336249 104177664 22842 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25434 22842 721 52 0 23802 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 101736

[startup+282.491 s]
/proc/loadavg: 1.99 1.59 1.24 3/73 12056
/proc/meminfo: memFree=1394080/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=102092 CPUtime=281.18
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23146 0 0 0 28106 12 0 0 25 0 1 0 157336249 104542208 22943 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25523 22943 721 52 0 23891 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 102092

[startup+342.514 s]
/proc/loadavg: 1.99 1.66 1.29 3/73 12056
/proc/meminfo: memFree=1393440/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=102356 CPUtime=340.94
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23222 0 0 0 34082 12 0 0 25 0 1 0 157336249 104812544 23019 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25589 23019 721 52 0 23957 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 102356

[startup+402.546 s]
/proc/loadavg: 2.06 1.74 1.34 3/73 12056
/proc/meminfo: memFree=1392736/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=102652 CPUtime=400.68
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23296 0 0 0 40056 12 0 0 25 0 1 0 157336249 105115648 23093 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25663 23093 721 52 0 24031 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 102652

[startup+462.574 s]
/proc/loadavg: 2.02 1.78 1.37 3/73 12056
/proc/meminfo: memFree=1392096/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=102916 CPUtime=460.45
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23371 0 0 0 46032 13 0 0 25 0 1 0 157336249 105385984 23168 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25729 23168 721 52 0 24097 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 102916

[startup+522.601 s]
/proc/loadavg: 2.01 1.82 1.41 3/73 12056
/proc/meminfo: memFree=1391392/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=103180 CPUtime=520.21
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23445 0 0 0 52008 13 0 0 25 0 1 0 157336249 105656320 23242 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25795 23242 721 52 0 24163 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 103180

[startup+582.631 s]
/proc/loadavg: 2.00 1.85 1.45 3/73 12056
/proc/meminfo: memFree=1390752/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=103656 CPUtime=579.95
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23518 0 0 0 57982 13 0 0 25 0 1 0 157336249 106143744 23315 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25914 23315 721 52 0 24282 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 103656

[startup+642.65 s]
/proc/loadavg: 2.00 1.87 1.48 3/73 12056
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=103920 CPUtime=639.7
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23592 0 0 0 63956 14 0 0 25 0 1 0 157336249 106414080 23389 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 25980 23389 721 52 0 24348 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 103920

[startup+702.678 s]
/proc/loadavg: 2.00 1.89 1.51 3/73 12056
/proc/meminfo: memFree=1389472/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=104184 CPUtime=699.47
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23667 0 0 0 69933 14 0 0 25 0 1 0 157336249 106684416 23464 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26046 23464 721 52 0 24414 0
Current children cumulated CPU time (s) 699.47
Current children cumulated vsize (KiB) 104184

[startup+762.705 s]
/proc/loadavg: 2.05 1.93 1.54 3/73 12056
/proc/meminfo: memFree=1388832/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=104448 CPUtime=759.21
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23742 0 0 0 75907 14 0 0 25 0 1 0 157336249 106954752 23539 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26112 23539 721 52 0 24480 0
Current children cumulated CPU time (s) 759.21
Current children cumulated vsize (KiB) 104448

[startup+822.736 s]
/proc/loadavg: 2.02 1.94 1.57 3/73 12056
/proc/meminfo: memFree=1388256/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=104712 CPUtime=818.75
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23817 0 0 0 81861 14 0 0 25 0 1 0 157336249 107225088 23614 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26178 23614 721 52 0 24546 0
Current children cumulated CPU time (s) 818.75
Current children cumulated vsize (KiB) 104712

[startup+882.771 s]
/proc/loadavg: 2.00 1.95 1.59 3/73 12056
/proc/meminfo: memFree=1387552/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=105096 CPUtime=878.3
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23892 0 0 0 87816 14 0 0 25 0 1 0 157336249 107618304 23689 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26274 23689 721 52 0 24642 0
Current children cumulated CPU time (s) 878.3
Current children cumulated vsize (KiB) 105096

[startup+942.792 s]
/proc/loadavg: 2.00 1.95 1.61 3/73 12056
/proc/meminfo: memFree=1386912/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=105360 CPUtime=937.83
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 23967 0 0 0 93768 15 0 0 25 0 1 0 157336249 107888640 23764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26340 23764 721 52 0 24708 0
Current children cumulated CPU time (s) 937.83
Current children cumulated vsize (KiB) 105360

[startup+1002.81 s]
/proc/loadavg: 2.10 1.99 1.64 3/73 12056
/proc/meminfo: memFree=1386272/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=105624 CPUtime=997.37
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24040 0 0 0 99722 15 0 0 25 0 1 0 157336249 108158976 23837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26406 23837 721 52 0 24774 0
Current children cumulated CPU time (s) 997.37
Current children cumulated vsize (KiB) 105624

[startup+1062.84 s]
/proc/loadavg: 2.04 1.99 1.66 3/73 12056
/proc/meminfo: memFree=1385632/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=106020 CPUtime=1056.9
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24113 0 0 0 105675 15 0 0 25 0 1 0 157336249 108564480 23910 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678869 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26505 23910 721 52 0 24873 0
Current children cumulated CPU time (s) 1056.9
Current children cumulated vsize (KiB) 106020

[startup+1122.86 s]
/proc/loadavg: 2.01 1.99 1.68 3/73 12056
/proc/meminfo: memFree=1384992/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=106284 CPUtime=1116.43
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24184 0 0 0 111628 15 0 0 25 0 1 0 157336249 108834816 23981 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26571 23981 721 52 0 24939 0
Current children cumulated CPU time (s) 1116.43
Current children cumulated vsize (KiB) 106284

[startup+1182.89 s]
/proc/loadavg: 2.05 2.00 1.70 3/73 12056
/proc/meminfo: memFree=1384352/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=106548 CPUtime=1175.98
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24257 0 0 0 117582 16 0 0 25 0 1 0 157336249 109105152 24054 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26637 24054 721 52 0 25005 0
Current children cumulated CPU time (s) 1175.98
Current children cumulated vsize (KiB) 106548

[startup+1242.92 s]
/proc/loadavg: 2.05 2.01 1.72 3/73 12056
/proc/meminfo: memFree=1383648/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=106812 CPUtime=1235.52
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24330 0 0 0 123536 16 0 0 25 0 1 0 157336249 109375488 24127 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26703 24127 721 52 0 25071 0
Current children cumulated CPU time (s) 1235.52
Current children cumulated vsize (KiB) 106812

[startup+1302.95 s]
/proc/loadavg: 2.02 2.01 1.74 3/73 12056
/proc/meminfo: memFree=1383008/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=107076 CPUtime=1295.05
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24401 0 0 0 129488 17 0 0 25 0 1 0 157336249 109645824 24198 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678171 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26769 24198 721 52 0 25137 0
Current children cumulated CPU time (s) 1295.05
Current children cumulated vsize (KiB) 107076

[startup+1362.97 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 12056
/proc/meminfo: memFree=1382368/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=107520 CPUtime=1354.61
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24472 0 0 0 135444 17 0 0 25 0 1 0 157336249 110100480 24269 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26880 24269 721 52 0 25248 0
Current children cumulated CPU time (s) 1354.61
Current children cumulated vsize (KiB) 107520

[startup+1423.01 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 12056
/proc/meminfo: memFree=1381792/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=107784 CPUtime=1414.15
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24542 0 0 0 141398 17 0 0 25 0 1 0 157336249 110370816 24339 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 26946 24339 721 52 0 25314 0
Current children cumulated CPU time (s) 1414.15
Current children cumulated vsize (KiB) 107784

[startup+1483.04 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 12056
/proc/meminfo: memFree=1381152/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=108048 CPUtime=1473.69
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24611 0 0 0 147351 18 0 0 25 0 1 0 157336249 110641152 24408 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678189 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 27012 24408 721 52 0 25380 0
Current children cumulated CPU time (s) 1473.69
Current children cumulated vsize (KiB) 108048

[startup+1543.07 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 12056
/proc/meminfo: memFree=1380512/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=108312 CPUtime=1533.24
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24680 0 0 0 153306 18 0 0 25 0 1 0 157336249 110911488 24477 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 27078 24477 721 52 0 25446 0
Current children cumulated CPU time (s) 1533.24
Current children cumulated vsize (KiB) 108312

[startup+1603.1 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 12056
/proc/meminfo: memFree=1379872/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=108576 CPUtime=1592.78
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24748 0 0 0 159260 18 0 0 25 0 1 0 157336249 111181824 24545 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667380 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 27144 24545 721 52 0 25512 0
Current children cumulated CPU time (s) 1592.78
Current children cumulated vsize (KiB) 108576

[startup+1663.13 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 12056
/proc/meminfo: memFree=1379296/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=108840 CPUtime=1652.3
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24819 0 0 0 165212 18 0 0 25 0 1 0 157336249 111452160 24616 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 27210 24616 721 52 0 25578 0
Current children cumulated CPU time (s) 1652.3
Current children cumulated vsize (KiB) 108840

[startup+1723.16 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 12056
/proc/meminfo: memFree=1378656/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=109104 CPUtime=1711.87
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24888 0 0 0 171168 19 0 0 25 0 1 0 157336249 111722496 24685 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 27276 24685 721 52 0 25644 0
Current children cumulated CPU time (s) 1711.87
Current children cumulated vsize (KiB) 109104

[startup+1783.19 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 12056
/proc/meminfo: memFree=1378016/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=109368 CPUtime=1771.42
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24960 0 0 0 177123 19 0 0 25 0 1 0 157336249 111992832 24757 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 27342 24757 721 52 0 25710 0
Current children cumulated CPU time (s) 1771.42
Current children cumulated vsize (KiB) 109368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.03 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 12094
/proc/meminfo: memFree=1440224/2055920 swapFree=4192812/4192956
[pid=12046] ppid=12039 vsize=109500 CPUtime=1800.02
/proc/12046/stat : 12046 (CSPtoSAT+minisa) R 12039 12046 11941 0 -1 4194304 24994 0 0 0 179983 19 0 0 25 0 1 0 157336249 112128000 24791 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/12046/statm: 27375 24791 721 52 0 25743 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.05
CPU time (s): 1800.05
CPU user time (s): 1799.84
CPU system time (s): 0.213967
CPU usage (%): 99.3379
Max. virtual memory (cumulated for all children) (KiB): 109500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24994
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= 33865

runsolver used 1.52477 s user time and 4.90825 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Jan  6 13:16:11 UTC 2007


IDJOB= 233682
IDBENCH= 6625
FILE ID= node43/233682-1168089371

PBS_JOBID= 3476620

Free space on /tmp= 66482 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-105-1.xml
COMMAND LINE= /tmp/evaluation/233682-1168089371/CSPtoSAT+minisat /tmp/evaluation/233682-1168089371/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-233682-1168089371 -o ROOT/results/node43/solver-233682-1168089371 -C 1800 -M 900  /tmp/evaluation/233682-1168089371/CSPtoSAT+minisat /tmp/evaluation/233682-1168089371/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a2fec2135601327cf8139475a92a1e5b

RANDOM SEED= 595888310

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		: 3000.278
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		: 3000.278
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:       1559616 kB
Buffers:         30204 kB
Cached:         378680 kB
SwapCached:          0 kB
Active:          94140 kB
Inactive:       335052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4108 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            52744 kB
Committed_AS:  2991432 kB
PageTables:       1688 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= 66481 MiB



End job on node43 on Sat Jan  6 13:46:23 UTC 2007