Trace number 234046

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) 1800.07 1811.41

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-5.xml
MD5SUMebdfda856dfd036416c301c32875da0c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.181971
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size428
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=54477 #SATclauses=108803 #CSPpredicates=294

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/node17/watcher-234046-1168089620 -o ROOT/results/node17/solver-234046-1168089620 -C 1800 -M 900 /tmp/evaluation/234046-1168089620/CSPtoSAT+minisat /tmp/evaluation/234046-1168089620/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 1.94 5/86 17516
/proc/meminfo: memFree=1510744/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=496 CPUtime=0
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157356881 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2859812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 124 36 29 52 0 19 0

[startup+0.10406 s]
/proc/loadavg: 2.00 2.00 1.94 5/86 17516
/proc/meminfo: memFree=1510744/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=14700 CPUtime=0.09
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 2678 0 0 0 8 1 0 0 18 0 1 0 157356881 15052800 2621 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3675 2621 715 52 0 2043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14700

[startup+0.512102 s]
/proc/loadavg: 2.00 2.00 1.94 5/86 17516
/proc/meminfo: memFree=1510744/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=14836 CPUtime=0.49
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 2704 0 0 0 48 1 0 0 22 0 1 0 157356881 15192064 2647 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3709 2647 721 52 0 2077 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 14836

[startup+1.33319 s]
/proc/loadavg: 2.08 2.02 1.95 3/86 17516
/proc/meminfo: memFree=1502936/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=14836 CPUtime=1.31
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 2719 0 0 0 130 1 0 0 25 0 1 0 157356881 15192064 2662 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3709 2662 721 52 0 2077 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14836

[startup+2.97035 s]
/proc/loadavg: 2.08 2.02 1.95 3/86 17516
/proc/meminfo: memFree=1502616/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=15000 CPUtime=2.93
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 2757 0 0 0 292 1 0 0 25 0 1 0 157356881 15360000 2700 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3750 2700 721 52 0 2118 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 15000

[startup+6.25168 s]
/proc/loadavg: 2.07 2.02 1.95 3/86 17516
/proc/meminfo: memFree=1502624/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=15000 CPUtime=6.18
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 2772 0 0 0 617 1 0 0 25 0 1 0 157356881 15360000 2715 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3750 2715 721 52 0 2118 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 15000

[startup+12.7233 s]
/proc/loadavg: 2.07 2.02 1.95 3/86 17516
/proc/meminfo: memFree=1502368/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=15264 CPUtime=12.59
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 2824 0 0 0 1258 1 0 0 25 0 1 0 157356881 15630336 2767 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3816 2767 721 52 0 2184 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 15264

[startup+25.5636 s]
/proc/loadavg: 2.06 2.01 1.95 3/86 17516
/proc/meminfo: memFree=1501984/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=15660 CPUtime=25.32
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 2917 0 0 0 2531 1 0 0 25 0 1 0 157356881 16035840 2860 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3915 2860 721 52 0 2283 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 15660

[startup+51.2332 s]
/proc/loadavg: 2.03 2.01 1.95 3/86 17516
/proc/meminfo: memFree=1501280/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=16320 CPUtime=50.75
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 3091 0 0 0 5073 2 0 0 25 0 1 0 157356881 16711680 3034 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 4080 3034 721 52 0 2448 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 16320

[startup+102.46 s]
/proc/loadavg: 2.01 2.01 1.95 3/86 17516
/proc/meminfo: memFree=1499744/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=17752 CPUtime=101.52
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 3432 0 0 0 10149 3 0 0 25 0 1 0 157356881 18178048 3375 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 4438 3375 721 52 0 2806 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 17752

[startup+162.52 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1497824/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=19404 CPUtime=161.02
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 3825 0 0 0 16099 3 0 0 25 0 1 0 157356881 19869696 3768 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 4851 3768 721 52 0 3219 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 19404

[startup+222.581 s]
/proc/loadavg: 2.08 2.02 1.95 3/86 17516
/proc/meminfo: memFree=1495904/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=21036 CPUtime=220.54
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 4211 0 0 0 22049 5 0 0 25 0 1 0 157356881 21540864 4154 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 5259 4154 721 52 0 3627 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 21036

[startup+282.642 s]
/proc/loadavg: 2.03 2.01 1.95 3/86 17516
/proc/meminfo: memFree=1494048/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=22488 CPUtime=280.05
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 4595 0 0 0 28000 5 0 0 25 0 1 0 157356881 23027712 4538 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 5622 4538 721 52 0 3990 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 22488

[startup+342.697 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1492256/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=24208 CPUtime=339.56
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 4985 0 0 0 33950 6 0 0 25 0 1 0 157356881 24788992 4928 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6052 4928 721 52 0 4420 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 24208

[startup+402.759 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1490400/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=25528 CPUtime=399.08
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5357 0 0 0 39901 7 0 0 25 0 1 0 157356881 26140672 5300 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6382 5300 721 52 0 4750 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 25528

[startup+462.805 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1489824/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=25792 CPUtime=458.57
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5417 0 0 0 45850 7 0 0 25 0 1 0 157356881 26411008 5360 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6448 5360 721 52 0 4816 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 25792

[startup+522.847 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1489440/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=25924 CPUtime=518.08
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5434 0 0 0 51800 8 0 0 25 0 1 0 157356881 26546176 5377 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6481 5377 721 52 0 4849 0
Current children cumulated CPU time (s) 518.08
Current children cumulated vsize (KiB) 25924

[startup+582.893 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1489056/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=25924 CPUtime=577.57
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5447 0 0 0 57749 8 0 0 25 0 1 0 157356881 26546176 5390 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6481 5390 721 52 0 4849 0
Current children cumulated CPU time (s) 577.57
Current children cumulated vsize (KiB) 25924

[startup+642.934 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1488736/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=25924 CPUtime=637.06
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5458 0 0 0 63698 8 0 0 25 0 1 0 157356881 26546176 5401 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6481 5401 721 52 0 4849 0
Current children cumulated CPU time (s) 637.06
Current children cumulated vsize (KiB) 25924

[startup+702.977 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1488416/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26056 CPUtime=696.83
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5467 0 0 0 69674 9 0 0 25 0 1 0 157356881 26681344 5410 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6514 5410 721 52 0 4882 0
Current children cumulated CPU time (s) 696.83
Current children cumulated vsize (KiB) 26056

[startup+763 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1488032/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26056 CPUtime=756.56
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5473 0 0 0 75647 9 0 0 25 0 1 0 157356881 26681344 5416 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6514 5416 721 52 0 4882 0
Current children cumulated CPU time (s) 756.56
Current children cumulated vsize (KiB) 26056

[startup+823.026 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1487712/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26056 CPUtime=816.31
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5479 0 0 0 81622 9 0 0 25 0 1 0 157356881 26681344 5422 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6514 5422 721 52 0 4882 0
Current children cumulated CPU time (s) 816.31
Current children cumulated vsize (KiB) 26056

[startup+883.054 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1487392/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26056 CPUtime=876.05
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5484 0 0 0 87596 9 0 0 25 0 1 0 157356881 26681344 5427 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6514 5427 721 52 0 4882 0
Current children cumulated CPU time (s) 876.05
Current children cumulated vsize (KiB) 26056

[startup+943.077 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1487072/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26056 CPUtime=935.8
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5490 0 0 0 93570 10 0 0 25 0 1 0 157356881 26681344 5433 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6514 5433 721 52 0 4882 0
Current children cumulated CPU time (s) 935.8
Current children cumulated vsize (KiB) 26056

[startup+1003.11 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1486688/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26056 CPUtime=995.55
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5496 0 0 0 99545 10 0 0 25 0 1 0 157356881 26681344 5439 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6514 5439 721 52 0 4882 0
Current children cumulated CPU time (s) 995.55
Current children cumulated vsize (KiB) 26056

[startup+1063.13 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1486368/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26056 CPUtime=1055.29
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5500 0 0 0 105519 10 0 0 25 0 1 0 157356881 26681344 5443 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 6514 5443 721 52 0 4882 0
Current children cumulated CPU time (s) 1055.29
Current children cumulated vsize (KiB) 26056

[startup+1123.15 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 17525
/proc/meminfo: memFree=1579376/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1115.01
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5504 0 0 0 111490 11 0 0 25 0 1 0 157356881 26816512 5447 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5447 721 52 0 4915 0
Current children cumulated CPU time (s) 1115.01
Current children cumulated vsize (KiB) 26188

[startup+1183.17 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1554336/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1174.74
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5510 0 0 0 117462 12 0 0 25 0 1 0 157356881 26816512 5453 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5453 721 52 0 4915 0
Current children cumulated CPU time (s) 1174.74
Current children cumulated vsize (KiB) 26188

[startup+1243.19 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1553696/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1234.5
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5513 0 0 0 123437 13 0 0 25 0 1 0 157356881 26816512 5456 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5456 721 52 0 4915 0
Current children cumulated CPU time (s) 1234.5
Current children cumulated vsize (KiB) 26188

[startup+1303.22 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17554
/proc/meminfo: memFree=1553056/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1294.24
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5517 0 0 0 129411 13 0 0 25 0 1 0 157356881 26816512 5460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668791 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5460 721 52 0 4915 0
Current children cumulated CPU time (s) 1294.24
Current children cumulated vsize (KiB) 26188

[startup+1363.24 s]
/proc/loadavg: 2.05 2.01 1.96 3/86 17554
/proc/meminfo: memFree=1552416/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1353.96
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5521 0 0 0 135383 13 0 0 25 0 1 0 157356881 26816512 5464 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5464 721 52 0 4915 0
Current children cumulated CPU time (s) 1353.96
Current children cumulated vsize (KiB) 26188

[startup+1423.26 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 17554
/proc/meminfo: memFree=1551776/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1413.71
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5525 0 0 0 141358 13 0 0 25 0 1 0 157356881 26816512 5468 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5468 721 52 0 4915 0
Current children cumulated CPU time (s) 1413.71
Current children cumulated vsize (KiB) 26188

[startup+1483.28 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 17554
/proc/meminfo: memFree=1551136/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1473.46
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5529 0 0 0 147333 13 0 0 25 0 1 0 157356881 26816512 5472 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5472 721 52 0 4915 0
Current children cumulated CPU time (s) 1473.46
Current children cumulated vsize (KiB) 26188

[startup+1543.31 s]
/proc/loadavg: 2.04 2.01 1.96 3/86 17554
/proc/meminfo: memFree=1550496/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26188 CPUtime=1533.19
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5533 0 0 0 153305 14 0 0 25 0 1 0 157356881 26816512 5476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687465 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6547 5476 721 52 0 4915 0
Current children cumulated CPU time (s) 1533.19
Current children cumulated vsize (KiB) 26188

[startup+1603.33 s]
/proc/loadavg: 2.01 2.01 1.96 3/86 17554
/proc/meminfo: memFree=1549856/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26320 CPUtime=1592.94
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5536 0 0 0 159280 14 0 0 25 0 1 0 157356881 26951680 5479 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6580 5479 721 52 0 4948 0
Current children cumulated CPU time (s) 1592.94
Current children cumulated vsize (KiB) 26320

[startup+1663.35 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 17554
/proc/meminfo: memFree=1549216/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26320 CPUtime=1652.7
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5541 0 0 0 165256 14 0 0 25 0 1 0 157356881 26951680 5484 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6580 5484 721 52 0 4948 0
Current children cumulated CPU time (s) 1652.7
Current children cumulated vsize (KiB) 26320

[startup+1723.37 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 17554
/proc/meminfo: memFree=1548576/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26320 CPUtime=1712.43
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5543 0 0 0 171228 15 0 0 25 0 1 0 157356881 26951680 5486 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6580 5486 721 52 0 4948 0
Current children cumulated CPU time (s) 1712.43
Current children cumulated vsize (KiB) 26320

[startup+1783.39 s]
/proc/loadavg: 2.08 2.02 1.97 3/86 17554
/proc/meminfo: memFree=1548000/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26320 CPUtime=1772.18
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5546 0 0 0 177203 15 0 0 25 0 1 0 157356881 26951680 5489 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6580 5489 721 52 0 4948 0
Current children cumulated CPU time (s) 1772.18
Current children cumulated vsize (KiB) 26320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.4 s]
/proc/loadavg: 2.05 2.01 1.97 3/86 17554
/proc/meminfo: memFree=1547680/2055920 swapFree=4192812/4192956
[pid=17515] ppid=17513 vsize=26320 CPUtime=1800.06
/proc/17515/stat : 17515 (CSPtoSAT+minisa) R 17513 17515 16921 0 -1 4194304 5547 0 0 0 179991 15 0 0 25 0 1 0 157356881 26951680 5490 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/17515/statm: 6580 5490 721 52 0 4948 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 26320

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.41
CPU time (s): 1800.07
CPU user time (s): 1799.91
CPU system time (s): 0.160975
CPU usage (%): 99.3741
Max. virtual memory (cumulated for all children) (KiB): 26320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5547
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= 43110

runsolver used 1.81072 s user time and 5.22921 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan  6 13:20:21 UTC 2007


IDJOB= 234046
IDBENCH= 6655
FILE ID= node17/234046-1168089620

PBS_JOBID= 3476338

Free space on /tmp= 66318 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-5.xml
COMMAND LINE= /tmp/evaluation/234046-1168089620/CSPtoSAT+minisat /tmp/evaluation/234046-1168089620/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-234046-1168089620 -o ROOT/results/node17/solver-234046-1168089620 -C 1800 -M 900  /tmp/evaluation/234046-1168089620/CSPtoSAT+minisat /tmp/evaluation/234046-1168089620/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ebdfda856dfd036416c301c32875da0c

RANDOM SEED= 285420313

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		: 3000.236
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		: 3000.236
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:       1511224 kB
Buffers:         48280 kB
Cached:         260984 kB
SwapCached:          0 kB
Active:         240776 kB
Inactive:       214368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:         168304 kB
Slab:            74264 kB
Committed_AS:  4001648 kB
PageTables:       2432 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= 66319 MiB



End job on node17 on Sat Jan  6 13:50:32 UTC 2007