Trace number 235493

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) 1800.09 1808.65

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-105-9.xml
MD5SUMbe590f06412d1b3dfd8fcbccbb49df5a
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 benchmark0.152976
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size634
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.23	c ...done
0.23	c #SATvar=175386 #SATclauses=350468 #CSPpredicates=900

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/node5/watcher-235493-1168091308 -o ROOT/results/node5/solver-235493-1168091308 -C 1800 -M 900 /tmp/evaluation/235493-1168091308/CSPtoSAT+minisat /tmp/evaluation/235493-1168091308/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: 2.00 2.00 1.93 5/86 10879
/proc/meminfo: memFree=1382640/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=496 CPUtime=0
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 51 0 0 0 0 0 0 0 22 0 1 0 137745214 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 124 36 29 52 0 19 0

[startup+0.10366 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 10879
/proc/meminfo: memFree=1382640/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=21040 CPUtime=0.09
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 3933 0 0 0 7 2 0 0 18 0 1 0 137745214 21544960 3883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672183 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 5260 3883 696 52 0 3628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21040

[startup+0.511707 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 10879
/proc/meminfo: memFree=1382640/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=32844 CPUtime=0.49
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 6771 0 0 0 46 3 0 0 22 0 1 0 137745214 33632256 6695 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8211 6695 721 52 0 6579 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 32844

[startup+1.3328 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1358576/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=32844 CPUtime=1.3
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 6781 0 0 0 127 3 0 0 25 0 1 0 137745214 33632256 6705 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8211 6705 721 52 0 6579 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 32844

[startup+2.96999 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1358384/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=33088 CPUtime=2.93
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 6840 0 0 0 290 3 0 0 25 0 1 0 137745214 33882112 6764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8272 6764 721 52 0 6640 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 33088

[startup+6.25337 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1358192/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=33208 CPUtime=6.18
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 6864 0 0 0 615 3 0 0 25 0 1 0 137745214 34004992 6788 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8302 6788 721 52 0 6670 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 33208

[startup+12.7191 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1358000/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=33520 CPUtime=12.58
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 6905 0 0 0 1255 3 0 0 25 0 1 0 137745214 34324480 6829 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8380 6829 721 52 0 6748 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 33520

[startup+25.5565 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1357808/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=33652 CPUtime=25.32
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 6950 0 0 0 2528 4 0 0 25 0 1 0 137745214 34459648 6874 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8413 6874 721 52 0 6781 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 33652

[startup+51.2165 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1357552/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=33932 CPUtime=50.74
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 7026 0 0 0 5070 4 0 0 25 0 1 0 137745214 34746368 6950 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8483 6950 721 52 0 6851 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 33932

[startup+102.426 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1356976/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=34500 CPUtime=101.47
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 7173 0 0 0 10143 4 0 0 25 0 1 0 137745214 35328000 7097 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8625 7097 721 52 0 6993 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 34500

[startup+162.462 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1356272/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=35240 CPUtime=160.97
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 7359 0 0 0 16092 5 0 0 25 0 1 0 137745214 36085760 7283 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8810 7283 721 52 0 7178 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 35240

[startup+222.504 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10879
/proc/meminfo: memFree=1355632/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=35768 CPUtime=220.45
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 7497 0 0 0 22040 5 0 0 25 0 1 0 137745214 36626432 7421 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 8942 7421 721 52 0 7310 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 35768

[startup+282.544 s]
/proc/loadavg: 2.07 2.02 1.94 3/86 10879
/proc/meminfo: memFree=1354992/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=36508 CPUtime=279.95
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 7655 0 0 0 27989 6 0 0 25 0 1 0 137745214 37384192 7579 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 9127 7579 721 52 0 7495 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 36508

[startup+342.583 s]
/proc/loadavg: 2.02 2.01 1.94 3/86 10879
/proc/meminfo: memFree=1354288/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=37036 CPUtime=339.43
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 7816 0 0 0 33937 6 0 0 25 0 1 0 137745214 37924864 7740 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 9259 7740 721 52 0 7627 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 37036

[startup+402.62 s]
/proc/loadavg: 2.01 2.00 1.94 3/86 10879
/proc/meminfo: memFree=1353648/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=37816 CPUtime=398.92
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 7973 0 0 0 39885 7 0 0 25 0 1 0 137745214 38723584 7897 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 9454 7897 721 52 0 7822 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 37816

[startup+462.662 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 10879
/proc/meminfo: memFree=1353008/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=38344 CPUtime=458.42
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 8132 0 0 0 45834 8 0 0 25 0 1 0 137745214 39264256 8056 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 9586 8056 721 52 0 7954 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 38344

[startup+522.704 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 10879
/proc/meminfo: memFree=1352368/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=39004 CPUtime=517.91
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 8290 0 0 0 51783 8 0 0 25 0 1 0 137745214 39940096 8214 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 9751 8214 721 52 0 8119 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 39004

[startup+582.749 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 10879
/proc/meminfo: memFree=1351664/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=39712 CPUtime=577.41
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 8450 0 0 0 57732 9 0 0 25 0 1 0 137745214 40665088 8374 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 9928 8374 721 52 0 8296 0
Current children cumulated CPU time (s) 577.41
Current children cumulated vsize (KiB) 39712

[startup+642.793 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 10879
/proc/meminfo: memFree=1351024/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=40372 CPUtime=636.9
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 8606 0 0 0 63681 9 0 0 25 0 1 0 137745214 41340928 8530 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 10093 8530 721 52 0 8461 0
Current children cumulated CPU time (s) 636.9
Current children cumulated vsize (KiB) 40372

[startup+702.837 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 10879
/proc/meminfo: memFree=1350448/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=40900 CPUtime=696.4
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 8755 0 0 0 69630 10 0 0 25 0 1 0 137745214 41881600 8679 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 10225 8679 721 52 0 8593 0
Current children cumulated CPU time (s) 696.4
Current children cumulated vsize (KiB) 40900

[startup+762.883 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 10945
/proc/meminfo: memFree=1348472/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=41428 CPUtime=755.82
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 8906 0 0 0 75572 10 0 0 25 0 1 0 137745214 42422272 8830 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 1 0 0
/proc/10878/statm: 10357 8830 721 52 0 8725 0
Current children cumulated CPU time (s) 755.82
Current children cumulated vsize (KiB) 41428

[startup+822.934 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 11075
/proc/meminfo: memFree=1350016/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=42088 CPUtime=815.42
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 9062 0 0 0 81527 15 0 0 25 0 1 0 137745214 43098112 8986 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 10522 8986 721 52 0 8890 0
Current children cumulated CPU time (s) 815.42
Current children cumulated vsize (KiB) 42088

[startup+882.945 s]
/proc/loadavg: 1.65 1.89 1.90 3/86 11479
/proc/meminfo: memFree=1328360/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=42884 CPUtime=875.34
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 9233 0 0 0 87508 26 0 0 25 0 1 0 137745214 43913216 9157 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 10721 9157 721 52 0 9089 0
Current children cumulated CPU time (s) 875.34
Current children cumulated vsize (KiB) 42884

[startup+942.993 s]
/proc/loadavg: 1.87 1.91 1.91 3/86 11479
/proc/meminfo: memFree=1293032/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=43544 CPUtime=935.33
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 9392 0 0 0 93507 26 0 0 25 0 1 0 137745214 44589056 9316 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678171 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 10886 9316 721 52 0 9254 0
Current children cumulated CPU time (s) 935.33
Current children cumulated vsize (KiB) 43544

[startup+1003.04 s]
/proc/loadavg: 2.06 1.95 1.92 3/86 11479
/proc/meminfo: memFree=1268008/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=44204 CPUtime=995.31
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 9557 0 0 0 99504 27 0 0 25 0 1 0 137745214 45264896 9481 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 11051 9481 721 52 0 9419 0
Current children cumulated CPU time (s) 995.31
Current children cumulated vsize (KiB) 44204

[startup+1063.08 s]
/proc/loadavg: 2.02 1.96 1.92 3/86 11479
/proc/meminfo: memFree=1251880/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=44732 CPUtime=1055.29
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 9720 0 0 0 105502 27 0 0 25 0 1 0 137745214 45805568 9644 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678245 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 11183 9644 721 52 0 9551 0
Current children cumulated CPU time (s) 1055.29
Current children cumulated vsize (KiB) 44732

[startup+1123.13 s]
/proc/loadavg: 2.06 1.98 1.92 3/86 11479
/proc/meminfo: memFree=1251240/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=45392 CPUtime=1115.29
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 9887 0 0 0 111501 28 0 0 25 0 1 0 137745214 46481408 9811 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 11348 9811 721 52 0 9716 0
Current children cumulated CPU time (s) 1115.29
Current children cumulated vsize (KiB) 45392

[startup+1183.18 s]
/proc/loadavg: 2.02 1.98 1.92 3/86 11479
/proc/meminfo: memFree=1250608/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=45920 CPUtime=1175.27
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 10042 0 0 0 117499 28 0 0 25 0 1 0 137745214 47022080 9966 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 11480 9966 721 52 0 9848 0
Current children cumulated CPU time (s) 1175.27
Current children cumulated vsize (KiB) 45920

[startup+1243.24 s]
/proc/loadavg: 2.00 1.98 1.92 3/86 11479
/proc/meminfo: memFree=1240304/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=46984 CPUtime=1235.27
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 10204 0 0 0 123499 28 0 0 25 0 1 0 137745214 48111616 10128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 11746 10128 721 52 0 10114 0
Current children cumulated CPU time (s) 1235.27
Current children cumulated vsize (KiB) 46984

[startup+1303.29 s]
/proc/loadavg: 2.04 2.00 1.93 3/86 11479
/proc/meminfo: memFree=1231664/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=47644 CPUtime=1295.28
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 10367 0 0 0 129499 29 0 0 25 0 1 0 137745214 48787456 10291 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 11911 10291 721 52 0 10279 0
Current children cumulated CPU time (s) 1295.28
Current children cumulated vsize (KiB) 47644

[startup+1363.34 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 11479
/proc/meminfo: memFree=1231152/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=48172 CPUtime=1355.24
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 10528 0 0 0 135495 29 0 0 25 0 1 0 137745214 49328128 10452 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 12043 10452 721 52 0 10411 0
Current children cumulated CPU time (s) 1355.24
Current children cumulated vsize (KiB) 48172

[startup+1423.39 s]
/proc/loadavg: 2.06 2.01 1.93 3/86 11479
/proc/meminfo: memFree=1230448/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=48832 CPUtime=1415.24
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 10688 0 0 0 141495 29 0 0 25 0 1 0 137745214 50003968 10612 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 12208 10612 721 52 0 10576 0
Current children cumulated CPU time (s) 1415.24
Current children cumulated vsize (KiB) 48832

[startup+1483.44 s]
/proc/loadavg: 2.23 2.07 1.96 3/86 11479
/proc/meminfo: memFree=1229808/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=49360 CPUtime=1475.24
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 10848 0 0 0 147494 30 0 0 25 0 1 0 137745214 50544640 10772 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 12340 10772 721 52 0 10708 0
Current children cumulated CPU time (s) 1475.24
Current children cumulated vsize (KiB) 49360

[startup+1543.5 s]
/proc/loadavg: 2.08 2.05 1.96 3/86 11479
/proc/meminfo: memFree=1211120/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=50020 CPUtime=1535.23
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 11004 0 0 0 153493 30 0 0 25 0 1 0 137745214 51220480 10928 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 12505 10928 721 52 0 10873 0
Current children cumulated CPU time (s) 1535.23
Current children cumulated vsize (KiB) 50020

[startup+1603.55 s]
/proc/loadavg: 2.03 2.04 1.96 3/86 11481
/proc/meminfo: memFree=1197616/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=50548 CPUtime=1595.21
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 11162 0 0 0 159491 30 0 0 25 0 1 0 137745214 51761152 11086 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 12637 11086 721 52 0 11005 0
Current children cumulated CPU time (s) 1595.21
Current children cumulated vsize (KiB) 50548

[startup+1663.6 s]
/proc/loadavg: 2.01 2.03 1.96 3/86 11481
/proc/meminfo: memFree=1186864/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=51208 CPUtime=1655.21
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 11318 0 0 0 165490 31 0 0 25 0 1 0 137745214 52436992 11242 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 12802 11242 721 52 0 11170 0
Current children cumulated CPU time (s) 1655.21
Current children cumulated vsize (KiB) 51208

[startup+1723.64 s]
/proc/loadavg: 2.00 2.02 1.96 3/86 11481
/proc/meminfo: memFree=1186224/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=51736 CPUtime=1715.18
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 11475 0 0 0 171487 31 0 0 25 0 1 0 137745214 52977664 11399 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 12934 11399 721 52 0 11302 0
Current children cumulated CPU time (s) 1715.18
Current children cumulated vsize (KiB) 51736

[startup+1783.69 s]
/proc/loadavg: 2.00 2.02 1.96 3/86 11481
/proc/meminfo: memFree=1185584/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=52396 CPUtime=1775.15
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 11630 0 0 0 177483 32 0 0 25 0 1 0 137745214 53653504 11554 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 13099 11554 721 52 0 11467 0
Current children cumulated CPU time (s) 1775.15
Current children cumulated vsize (KiB) 52396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.63 s]
/proc/loadavg: 2.00 2.02 1.96 3/86 11481
/proc/meminfo: memFree=1185328/2055920 swapFree=4192812/4192956
[pid=10878] ppid=10876 vsize=52528 CPUtime=1800.07
/proc/10878/stat : 10878 (CSPtoSAT+minisa) R 10876 10878 10397 0 -1 4194304 11693 0 0 0 179975 32 0 0 25 0 1 0 137745214 53788672 11617 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562865 0 0 4096 0 0 0 0 17 0 0 0
/proc/10878/statm: 13132 11617 721 52 0 11500 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 52528

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.65
CPU time (s): 1800.09
CPU user time (s): 1799.76
CPU system time (s): 0.331949
CPU usage (%): 99.5268
Max. virtual memory (cumulated for all children) (KiB): 52528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11693
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= 37845

runsolver used 2.01569 s user time and 5.98309 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan  6 13:48:28 UTC 2007


IDJOB= 235493
IDBENCH= 6773
FILE ID= node5/235493-1168091308

PBS_JOBID= 3476371

Free space on /tmp= 66332 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-105-9.xml
COMMAND LINE= /tmp/evaluation/235493-1168091308/CSPtoSAT+minisat /tmp/evaluation/235493-1168091308/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-235493-1168091308 -o ROOT/results/node5/solver-235493-1168091308 -C 1800 -M 900  /tmp/evaluation/235493-1168091308/CSPtoSAT+minisat /tmp/evaluation/235493-1168091308/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  be590f06412d1b3dfd8fcbccbb49df5a

RANDOM SEED= 217945189

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		: 3000.240
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		: 3000.240
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:       1383056 kB
Buffers:         52524 kB
Cached:         477740 kB
SwapCached:          0 kB
Active:         123392 kB
Inactive:       462420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          77964 kB
Slab:            71968 kB
Committed_AS:  3289448 kB
PageTables:       2144 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= 66332 MiB



End job on node5 on Sat Jan  6 14:18:37 UTC 2007