Trace number 2057179

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) 79.58 80.1201

General information on the benchmark

Namecsp/lard/
normalized-lard-84-84.xml
MD5SUM57d53d4d07d2dcb55d47dc07f5e26246
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 benchmark10.6004
Satisfiable
(Un)Satisfiability was proved
Number of variables84
Number of constraints3486
Maximum constraint arity2
Maximum domain size85
Number of constraints which are defined in extension3486
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-2057179-1247317860/watcher-2057179-1247317860 -o /tmp/evaluation-result-2057179-1247317860/solver-2057179-1247317860 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2057179-1247317860.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: 0.26 0.07 0.02 4/69 11392
/proc/meminfo: memFree=573624/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) R 11390 11392 11174 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 18850379 5484544 234 996147200 4194304 4889804 548682068704 18446744073709551615 4473312 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11392/statm: 1339 234 194 169 0 50 0

[startup+0.081751 s]
/proc/loadavg: 0.26 0.07 0.02 4/69 11392
/proc/meminfo: memFree=573624/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102741 s]
/proc/loadavg: 0.26 0.07 0.02 4/69 11392
/proc/meminfo: memFree=573624/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301758 s]
/proc/loadavg: 0.26 0.07 0.02 4/69 11392
/proc/meminfo: memFree=573624/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702794 s]
/proc/loadavg: 0.26 0.07 0.02 4/69 11392
/proc/meminfo: memFree=573624/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50286 s]
/proc/loadavg: 0.48 0.12 0.03 3/71 11395
/proc/meminfo: memFree=560296/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
[pid=11395] ppid=11392 vsize=5836 CPUtime=1.47
/proc/11395/stat : 11395 (ld-linux.so.2) R 11392 11392 11174 0 -1 4194304 1129 0 4 0 41 106 0 0 25 0 1 0 18850380 5976064 1115 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11395/statm: 1459 1115 100 29 0 1046 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11192

[startup+3.10201 s]
/proc/loadavg: 0.48 0.12 0.03 3/71 11395
/proc/meminfo: memFree=548584/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
[pid=11395] ppid=11392 vsize=10112 CPUtime=3.06
/proc/11395/stat : 11395 (ld-linux.so.2) R 11392 11392 11174 0 -1 4194304 2215 0 4 0 82 224 0 0 25 0 1 0 18850380 10354688 2201 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11395/statm: 2528 2201 100 29 0 2115 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15468

[startup+6.30129 s]
/proc/loadavg: 0.48 0.12 0.03 3/71 11395
/proc/meminfo: memFree=506856/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
[pid=11395] ppid=11392 vsize=18664 CPUtime=6.23
/proc/11395/stat : 11395 (ld-linux.so.2) R 11392 11392 11174 0 -1 4194304 4360 0 4 0 166 457 0 0 25 0 1 0 18850380 19111936 4346 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11395/statm: 4666 4346 100 29 0 4253 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24020

[startup+12.7021 s]
/proc/loadavg: 0.87 0.21 0.06 4/83 11413
/proc/meminfo: memFree=429064/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
[pid=11395] ppid=11392 vsize=36180 CPUtime=12.62
/proc/11395/stat : 11395 (ld-linux.so.2) R 11392 11392 11174 0 -1 4194304 8721 0 4 0 334 928 0 0 25 0 1 0 18850380 37048320 8707 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11395/statm: 9045 8707 100 29 0 8632 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 41536

[startup+25.503 s]
/proc/loadavg: 1.04 0.27 0.08 3/83 11413
/proc/meminfo: memFree=269512/2055920 swapFree=4192956/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 18850379 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11392/statm: 1339 241 200 169 0 50 0
[pid=11395] ppid=11392 vsize=71352 CPUtime=25.4
/proc/11395/stat : 11395 (ld-linux.so.2) R 11392 11392 11174 0 -1 4194304 17530 0 4 0 679 1861 0 0 25 0 1 0 18850380 73064448 17516 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11395/statm: 17838 17516 100 29 0 17425 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 76708

[startup+51.1022 s]
/proc/loadavg: 1.67 0.47 0.15 3/91 11424
/proc/meminfo: memFree=16328/2055920 swapFree=4192952/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=35.1
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 361 24354 0 4 0 0 937 2573 16 0 1 0 18850379 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 242 201 169 0 50 0
[pid=11415] ppid=11392 vsize=510540 CPUtime=15.27
/proc/11415/stat : 11415 (Conquer) R 11392 11392 11174 0 -1 0 104070 0 2 0 1475 52 0 0 25 0 9 0 18853903 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 134721315 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/11415/statm: 127635 103105 646 2003 0 125047 0
[pid=11415/tid=11417] ppid=11392 vsize=510540 CPUtime=0
/proc/11415/task/11417/stat : 11417 (Conquer) S 11392 11392 11174 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 18853918 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=11415/tid=11418] ppid=11392 vsize=510540 CPUtime=0.22
/proc/11415/task/11418/stat : 11418 (Conquer) S 11392 11392 11174 0 -1 64 29 0 0 0 22 0 0 0 18 0 9 0 18853936 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11419] ppid=11392 vsize=510540 CPUtime=0
/proc/11415/task/11419/stat : 11419 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18853940 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11420] ppid=11392 vsize=510540 CPUtime=0
/proc/11415/task/11420/stat : 11420 (Conquer) S 11392 11392 11174 0 -1 64 3 0 0 0 0 0 0 0 16 0 9 0 18853940 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11421] ppid=11392 vsize=510540 CPUtime=0
/proc/11415/task/11421/stat : 11421 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11422] ppid=11392 vsize=510540 CPUtime=0
/proc/11415/task/11422/stat : 11422 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18853941 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11423] ppid=11392 vsize=510540 CPUtime=0
/proc/11415/task/11423/stat : 11423 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11424] ppid=11392 vsize=510540 CPUtime=0.11
/proc/11415/task/11424/stat : 11424 (Conquer) S 11392 11392 11174 0 -1 64 533 0 0 0 11 0 0 0 15 0 9 0 18853941 522792960 103105 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.37
Current children cumulated vsize (KiB) 515896



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+80.1018 s]
/proc/loadavg: 1.92 0.65 0.22 3/77 11443
/proc/meminfo: memFree=451384/2055920 swapFree=4192952/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=35.1
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 361 24354 0 4 0 0 937 2573 16 0 1 0 18850379 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 242 201 169 0 50 0
[pid=11415] ppid=11392 vsize=921576 CPUtime=44.48
/proc/11415/stat : 11415 (Conquer) R 11392 11392 11174 0 -1 0 218926 0 2 0 4341 107 0 0 21 0 9 0 18853903 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 134830270 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/11415/statm: 230394 217310 669 2003 0 227806 0
[pid=11415/tid=11417] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11417/stat : 11417 (Conquer) S 11392 11392 11174 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 18853918 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=11415/tid=11418] ppid=11392 vsize=921576 CPUtime=1.72
/proc/11415/task/11418/stat : 11418 (Conquer) S 11392 11392 11174 0 -1 64 110 0 0 0 172 0 0 0 25 0 9 0 18853936 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11415/tid=11419] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11419/stat : 11419 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853940 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11420] ppid=11392 vsize=921576 CPUtime=0.01
/proc/11415/task/11420/stat : 11420 (Conquer) S 11392 11392 11174 0 -1 64 4 0 0 0 1 0 0 0 16 0 9 0 18853940 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11421] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11421/stat : 11421 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11415/tid=11422] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11422/stat : 11422 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11423] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11423/stat : 11423 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11415/tid=11424] ppid=11392 vsize=921576 CPUtime=0.86
/proc/11415/task/11424/stat : 11424 (Conquer) R 11392 11392 11174 0 -1 64 4918 0 0 0 85 1 0 0 17 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 137689694 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 79.58
Current children cumulated vsize (KiB) 926932

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

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

[startup+80.1018 s]
/proc/loadavg: 1.92 0.65 0.22 3/77 11443
/proc/meminfo: memFree=451384/2055920 swapFree=4192952/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=35.1
/proc/11392/stat : 11392 (solver) S 11390 11392 11174 0 -1 4194304 361 24354 0 4 0 0 937 2573 16 0 1 0 18850379 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 242 201 169 0 50 0
[pid=11415] ppid=11392 vsize=921576 CPUtime=44.48
/proc/11415/stat : 11415 (Conquer) R 11392 11392 11174 0 -1 0 218926 0 2 0 4341 107 0 0 21 0 9 0 18853903 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 134830270 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/11415/statm: 230394 217310 669 2003 0 227806 0
[pid=11415/tid=11417] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11417/stat : 11417 (Conquer) S 11392 11392 11174 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 18853918 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=11415/tid=11418] ppid=11392 vsize=921576 CPUtime=1.72
/proc/11415/task/11418/stat : 11418 (Conquer) S 11392 11392 11174 0 -1 64 110 0 0 0 172 0 0 0 25 0 9 0 18853936 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11415/tid=11419] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11419/stat : 11419 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853940 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11420] ppid=11392 vsize=921576 CPUtime=0.01
/proc/11415/task/11420/stat : 11420 (Conquer) S 11392 11392 11174 0 -1 64 4 0 0 0 1 0 0 0 16 0 9 0 18853940 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11421] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11421/stat : 11421 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11415/tid=11422] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11422/stat : 11422 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=11415/tid=11423] ppid=11392 vsize=921576 CPUtime=0
/proc/11415/task/11423/stat : 11423 (Conquer) S 11392 11392 11174 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=11415/tid=11424] ppid=11392 vsize=921576 CPUtime=0.86
/proc/11415/task/11424/stat : 11424 (Conquer) R 11392 11392 11174 0 -1 64 4918 0 0 0 85 1 0 0 17 0 9 0 18853941 943693824 217310 996147200 134512640 142716928 4294956224 18446744073709551615 137689694 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 79.58
Current children cumulated vsize (KiB) 926932

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11392 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=375574
#  childrusage.ru_stime.tv_sec=25
#  childrusage.ru_stime.tv_usec=741086
# CPU time returned by wait4() is 35.1167
# while last known CPU time is 79.58
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 80.1201
CPU time (s): 79.58
CPU user time (s): 52.78
CPU system time (s): 26.8
CPU usage (%): 99.3259
Max. virtual memory (cumulated for all children) (KiB): 926932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.37557
system time used= 25.7411
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24715
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 198

runsolver used 0.105983 second user time and 0.273958 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-11 15:11:10
IDJOB=2057179
IDBENCH=53341
IDSOLVER=740
FILE ID=node55/2057179-1247317860
PBS_JOBID= 9506519
Free space on /tmp= 66288 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/lard/normalized-lard-84-84.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057179-1247317860/watcher-2057179-1247317860 -o /tmp/evaluation-result-2057179-1247317860/solver-2057179-1247317860 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2057179-1247317860.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 57d53d4d07d2dcb55d47dc07f5e26246
RANDOM SEED=695292967

node55.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		: 3000.231
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		: 3000.231
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:        574376 kB
Buffers:         54668 kB
Cached:        1329744 kB
SwapCached:          0 kB
Active:         190728 kB
Inactive:      1212820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        574376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           90536 kB
Writeback:           0 kB
Mapped:          29056 kB
Slab:            63856 kB
Committed_AS:   115148 kB
PageTables:       1636 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= 66200 MiB
End job on node55 at 2009-07-11 15:12:33