Trace number 2057201

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Conquer 2009-07-10? (MO) 76.66 78.2253

General information on the benchmark

Namecsp/lard/
normalized-lard-86-86.xml
MD5SUMcf6bd096c3296e2a346fad55b9e7b112
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3123
Satisfiable
(Un)Satisfiability was proved
Number of variables86
Number of constraints3655
Maximum constraint arity2
Maximum domain size87
Number of constraints which are defined in extension3655
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data


Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057201-1247317871/watcher-2057201-1247317871 -o /tmp/evaluation-result-2057201-1247317871/solver-2057201-1247317871 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2057201-1247317871.xml -dir HOME -tmpdir HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 0.62 0.18 0.06 4/84 11866
/proc/meminfo: memFree=547936/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 18853530 5484544 240 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11866/statm: 1339 240 199 169 0 50 0
[pid=11867] ppid=11866 vsize=5356 CPUtime=0
/proc/11867/stat : 11867 (solver) R 11866 11866 11566 0 -1 4194368 19 0 0 0 0 0 0 0 19 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187162919 0 0 4096 0 0 0 0 17 1 0 0
/proc/11867/statm: 1339 241 200 169 0 50 0

[startup+0.130613 s]
/proc/loadavg: 0.62 0.18 0.06 4/84 11866
/proc/meminfo: memFree=547936/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201624 s]
/proc/loadavg: 0.62 0.18 0.06 4/84 11866
/proc/meminfo: memFree=547936/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302634 s]
/proc/loadavg: 0.62 0.18 0.06 4/84 11866
/proc/meminfo: memFree=547936/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701683 s]
/proc/loadavg: 0.62 0.18 0.06 4/84 11866
/proc/meminfo: memFree=547936/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.62 0.18 0.06 3/86 11869
/proc/meminfo: memFree=524752/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
[pid=11869] ppid=11866 vsize=5708 CPUtime=1.41
/proc/11869/stat : 11869 (ld-linux.so.2) R 11866 11866 11566 0 -1 4194304 1096 0 0 0 37 104 0 0 25 0 1 0 18853531 5844992 1078 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11869/statm: 1427 1078 100 29 0 1014 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 11064

[startup+3.10195 s]
/proc/loadavg: 0.62 0.18 0.06 3/86 11869
/proc/meminfo: memFree=510608/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
[pid=11869] ppid=11866 vsize=9900 CPUtime=3
/proc/11869/stat : 11869 (ld-linux.so.2) R 11866 11866 11566 0 -1 4194304 2171 0 0 0 80 220 0 0 25 0 1 0 18853531 10137600 2153 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11869/statm: 2475 2153 100 29 0 2062 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 15256

[startup+6.30131 s]
/proc/loadavg: 1.05 0.28 0.09 3/86 11869
/proc/meminfo: memFree=468624/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
[pid=11869] ppid=11866 vsize=18576 CPUtime=6.16
/proc/11869/stat : 11869 (ld-linux.so.2) R 11866 11866 11566 0 -1 4194304 4317 0 0 0 160 456 0 0 25 0 1 0 18853531 19021824 4299 996147200 1448431616 1448550632 4294956128 18446744073709551615 134522394 0 0 4096 0 0 0 0 17 1 0 0
/proc/11869/statm: 4644 4299 100 29 0 4231 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23932

[startup+12.702 s]
/proc/loadavg: 1.28 0.34 0.11 3/86 11869
/proc/meminfo: memFree=385552/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
[pid=11869] ppid=11866 vsize=35636 CPUtime=12.49
/proc/11869/stat : 11869 (ld-linux.so.2) R 11866 11866 11566 0 -1 4194304 8590 0 0 0 323 926 0 0 25 0 1 0 18853531 36491264 8572 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11869/statm: 8909 8572 100 29 0 8496 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 40992

[startup+25.5015 s]
/proc/loadavg: 1.87 0.52 0.17 3/86 11869
/proc/meminfo: memFree=223760/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=0
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 18853530 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 241 200 169 0 50 0
[pid=11869] ppid=11866 vsize=68740 CPUtime=24.71
/proc/11869/stat : 11869 (ld-linux.so.2) R 11866 11866 11566 0 -1 4194304 16865 0 0 0 640 1831 0 0 25 0 1 0 18853531 70389760 16847 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11869/statm: 17185 16847 100 29 0 16772 0
Current children cumulated CPU time (s) 24.71
Current children cumulated vsize (KiB) 74096

[startup+51.1024 s]
/proc/loadavg: 2.05 0.67 0.23 5/94 11880
/proc/meminfo: memFree=15376/2055920 swapFree=4192956/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=39.09
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 361 26737 0 0 0 0 1025 2884 16 0 1 0 18853530 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 242 201 169 0 50 0
[pid=11871] ppid=11866 vsize=379468 CPUtime=10.74
/proc/11871/stat : 11871 (Conquer) R 11866 11866 11566 0 -1 0 75350 0 0 0 1036 38 0 0 25 0 9 0 18857532 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 134697055 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/11871/statm: 94867 74499 646 2003 0 92279 0
[pid=11871/tid=11873] ppid=11866 vsize=379468 CPUtime=0
/proc/11871/task/11873/stat : 11873 (Conquer) S 11866 11866 11566 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 18857533 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=11871/tid=11874] ppid=11866 vsize=379468 CPUtime=0.21
/proc/11871/task/11874/stat : 11874 (Conquer) S 11866 11866 11566 0 -1 64 28 0 0 0 21 0 0 0 18 0 9 0 18857551 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11875] ppid=11866 vsize=379468 CPUtime=0
/proc/11871/task/11875/stat : 11875 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857552 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11876] ppid=11866 vsize=379468 CPUtime=0
/proc/11871/task/11876/stat : 11876 (Conquer) S 11866 11866 11566 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 18857552 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11877] ppid=11866 vsize=379468 CPUtime=0
/proc/11871/task/11877/stat : 11877 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18857553 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11878] ppid=11866 vsize=379468 CPUtime=0
/proc/11871/task/11878/stat : 11878 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857553 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11879] ppid=11866 vsize=379468 CPUtime=0
/proc/11871/task/11879/stat : 11879 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18857553 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11880] ppid=11866 vsize=379468 CPUtime=0.09
/proc/11871/task/11880/stat : 11880 (Conquer) S 11866 11866 11566 0 -1 64 528 0 0 0 9 0 0 0 15 0 9 0 18857553 388575232 74499 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.83
Current children cumulated vsize (KiB) 384824



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+78.2066 s]
/proc/loadavg: 2.15 0.81 0.29 3/80 11885
/proc/meminfo: memFree=16320/2055920 swapFree=4192948/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=39.09
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 361 26737 0 0 0 0 1025 2884 16 0 1 0 18853530 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 242 201 169 0 50 0
[pid=11871] ppid=11866 vsize=969560 CPUtime=37.57
/proc/11871/stat : 11871 (Conquer) R 11866 11866 11566 0 -1 0 216359 0 0 0 3660 97 0 0 25 0 9 0 18857532 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 134909356 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/11871/statm: 242390 214737 646 2003 0 239802 0
[pid=11871/tid=11873] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11873/stat : 11873 (Conquer) S 11866 11866 11566 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 18857533 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=11871/tid=11874] ppid=11866 vsize=969560 CPUtime=0.72
/proc/11871/task/11874/stat : 11874 (Conquer) S 11866 11866 11566 0 -1 64 91 0 0 0 72 0 0 0 21 0 9 0 18857551 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11875] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11875/stat : 11875 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857552 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11871/tid=11876] ppid=11866 vsize=969560 CPUtime=0.01
/proc/11871/task/11876/stat : 11876 (Conquer) S 11866 11866 11566 0 -1 64 5 0 0 0 1 0 0 0 16 0 9 0 18857552 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11871/tid=11877] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11877/stat : 11877 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11878] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11878/stat : 11878 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11871/tid=11879] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11879/stat : 11879 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11880] ppid=11866 vsize=969560 CPUtime=0.25
/proc/11871/task/11880/stat : 11880 (Conquer) S 11866 11866 11566 0 -1 64 528 0 0 0 25 0 0 0 15 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 974916

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

Solver just ended. Dumping a history of the last processes samples

[startup+78.2066 s]
/proc/loadavg: 2.15 0.81 0.29 3/80 11885
/proc/meminfo: memFree=16320/2055920 swapFree=4192948/4192956
[pid=11866] ppid=11864 vsize=5356 CPUtime=39.09
/proc/11866/stat : 11866 (solver) S 11864 11866 11566 0 -1 4194304 361 26737 0 0 0 0 1025 2884 16 0 1 0 18853530 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11866/statm: 1339 242 201 169 0 50 0
[pid=11871] ppid=11866 vsize=969560 CPUtime=37.57
/proc/11871/stat : 11871 (Conquer) R 11866 11866 11566 0 -1 0 216359 0 0 0 3660 97 0 0 25 0 9 0 18857532 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 134909356 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/11871/statm: 242390 214737 646 2003 0 239802 0
[pid=11871/tid=11873] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11873/stat : 11873 (Conquer) S 11866 11866 11566 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 18857533 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=11871/tid=11874] ppid=11866 vsize=969560 CPUtime=0.72
/proc/11871/task/11874/stat : 11874 (Conquer) S 11866 11866 11566 0 -1 64 91 0 0 0 72 0 0 0 21 0 9 0 18857551 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11875] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11875/stat : 11875 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857552 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11871/tid=11876] ppid=11866 vsize=969560 CPUtime=0.01
/proc/11871/task/11876/stat : 11876 (Conquer) S 11866 11866 11566 0 -1 64 5 0 0 0 1 0 0 0 16 0 9 0 18857552 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11871/tid=11877] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11877/stat : 11877 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11878] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11878/stat : 11878 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11871/tid=11879] ppid=11866 vsize=969560 CPUtime=0
/proc/11871/task/11879/stat : 11879 (Conquer) S 11866 11866 11566 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11871/tid=11880] ppid=11866 vsize=969560 CPUtime=0.25
/proc/11871/task/11880/stat : 11880 (Conquer) S 11866 11866 11566 0 -1 64 528 0 0 0 25 0 0 0 15 0 9 0 18857553 992829440 214737 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 974916

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11866 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=256440
#  childrusage.ru_stime.tv_sec=28
#  childrusage.ru_stime.tv_usec=845614
# CPU time returned by wait4() is 39.1021
# while last known CPU time is 76.66
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 78.2253
CPU time (s): 76.66
CPU user time (s): 46.85
CPU system time (s): 29.81
CPU usage (%): 97.9989
Max. virtual memory (cumulated for all children) (KiB): 974916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2564
system time used= 28.8456
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27098
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= 29
involuntary context switches= 1525

runsolver used 0.089986 second user time and 0.249962 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-11 15:11:23
IDJOB=2057201
IDBENCH=53343
IDSOLVER=740
FILE ID=node88/2057201-1247317871
PBS_JOBID= 9506460
Free space on /tmp= 65936 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/lard/normalized-lard-86-86.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057201-1247317871/watcher-2057201-1247317871 -o /tmp/evaluation-result-2057201-1247317871/solver-2057201-1247317871 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2057201-1247317871.xml -dir HOME -tmpdir HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cf6bd096c3296e2a346fad55b9e7b112
RANDOM SEED=1944836166

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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:        550656 kB
Buffers:         55292 kB
Cached:        1261528 kB
SwapCached:          0 kB
Active:         626968 kB
Inactive:       794692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        550656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          172548 kB
Writeback:           0 kB
Mapped:         120368 kB
Slab:            68720 kB
Committed_AS:   850936 kB
PageTables:       2020 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= 65844 MiB
End job on node88 at 2009-07-11 15:12:44