Trace number 2087792

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) 134.57 136.219

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-9.xml
MD5SUM12b3271557cf33c0f0eb575756b1928b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark166.473
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
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-2087792-1247386722/watcher-2087792-1247386722 -o /tmp/evaluation-result-2087792-1247386722/solver-2087792-1247386722 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2087792-1247386722.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: 2.33 2.09 2.02 4/83 25056
/proc/meminfo: memFree=1095248/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=18576 CPUtime=0
/proc/25056/stat : 25056 (runsolver) R 25054 25056 24160 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 25736751 19021824 284 996147200 4194304 4302564 548682068400 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25056/statm: 4644 284 249 26 0 2626 0

[startup+0.00967611 s]
/proc/loadavg: 2.33 2.09 2.02 4/83 25056
/proc/meminfo: memFree=1095248/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) D 25054 25056 24160 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 25736751 5484544 239 996147200 4194304 4889804 548682068704 18446744073709551615 236437863013 0 2147483391 4100 65536 18446744072099937270 0 0 17 0 0 0
/proc/25056/statm: 1339 239 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102403 s]
/proc/loadavg: 2.33 2.09 2.02 4/83 25056
/proc/meminfo: memFree=1095248/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301424 s]
/proc/loadavg: 2.33 2.09 2.02 4/83 25056
/proc/meminfo: memFree=1095248/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701472 s]
/proc/loadavg: 2.33 2.09 2.02 4/83 25056
/proc/meminfo: memFree=1095248/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 2.33 2.09 2.02 4/85 25059
/proc/meminfo: memFree=1090304/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
[pid=25059] ppid=25056 vsize=10612 CPUtime=1.46
/proc/25059/stat : 25059 (ld-linux.so.2) R 25056 25056 24160 0 -1 4194304 1561 0 0 0 42 104 0 0 25 0 1 0 25736752 10866688 1543 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25059/statm: 2653 1543 100 29 0 2240 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 15968

[startup+3.10175 s]
/proc/loadavg: 2.47 2.13 2.03 4/85 25059
/proc/meminfo: memFree=1085504/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
[pid=25059] ppid=25056 vsize=19404 CPUtime=3.05
/proc/25059/stat : 25059 (ld-linux.so.2) R 25056 25056 24160 0 -1 4194304 3121 0 0 0 95 210 0 0 25 0 1 0 25736752 19869696 3103 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25059/statm: 4851 3103 100 29 0 4438 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 24760

[startup+6.30112 s]
/proc/loadavg: 2.47 2.13 2.03 3/85 25059
/proc/meminfo: memFree=1066304/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
[pid=25059] ppid=25056 vsize=28196 CPUtime=6.22
/proc/25059/stat : 25059 (ld-linux.so.2) R 25056 25056 24160 0 -1 4194304 6217 0 0 0 192 430 0 0 25 0 1 0 25736752 28872704 6199 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25059/statm: 7049 6199 100 29 0 6636 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 33552

[startup+12.7019 s]
/proc/loadavg: 2.55 2.15 2.04 4/85 25059
/proc/meminfo: memFree=1027584/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
[pid=25059] ppid=25056 vsize=54572 CPUtime=12.55
/proc/25059/stat : 25059 (ld-linux.so.2) R 25056 25056 24160 0 -1 4194304 12421 0 0 0 388 867 0 0 25 0 1 0 25736752 55881728 12403 996147200 1448431616 1448550632 4294956128 18446744073709551615 134516883 0 0 4096 0 0 0 0 17 0 0 0
/proc/25059/statm: 13643 12403 100 29 0 13230 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 59928

[startup+25.5013 s]
/proc/loadavg: 2.54 2.16 2.05 4/85 25059
/proc/meminfo: memFree=950144/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=0
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 314 142 0 0 0 0 0 0 18 0 1 0 25736751 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 241 200 169 0 50 0
[pid=25059] ppid=25056 vsize=107324 CPUtime=25.22
/proc/25059/stat : 25059 (ld-linux.so.2) R 25056 25056 24160 0 -1 4194304 24810 0 0 0 764 1758 0 0 25 0 1 0 25736752 109899776 24792 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25059/statm: 26831 24792 100 29 0 26418 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 112680

[startup+51.1013 s]
/proc/loadavg: 2.89 2.28 2.09 3/93 25070
/proc/meminfo: memFree=855040/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=36.01
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 361 35481 0 0 0 0 1094 2507 16 0 1 0 25736751 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 242 201 169 0 50 0
[pid=25061] ppid=25056 vsize=312216 CPUtime=14.27
/proc/25061/stat : 25061 (Conquer) R 25056 25056 24160 0 -1 0 45200 0 15 0 1401 26 0 0 25 0 9 0 25740389 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/25061/statm: 78054 44562 647 2003 0 75466 0
[pid=25061/tid=25063] ppid=25056 vsize=312216 CPUtime=0
/proc/25061/task/25063/stat : 25063 (Conquer) S 25056 25056 24160 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 25740396 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=25061/tid=25064] ppid=25056 vsize=312216 CPUtime=0.36
/proc/25061/task/25064/stat : 25064 (Conquer) S 25056 25056 24160 0 -1 64 19 0 1 0 36 0 0 0 19 0 9 0 25740414 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25065] ppid=25056 vsize=312216 CPUtime=0
/proc/25061/task/25065/stat : 25065 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25740422 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25066] ppid=25056 vsize=312216 CPUtime=0
/proc/25061/task/25066/stat : 25066 (Conquer) S 25056 25056 24160 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25740422 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25067] ppid=25056 vsize=312216 CPUtime=0
/proc/25061/task/25067/stat : 25067 (Conquer) S 25056 25056 24160 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25740422 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25068] ppid=25056 vsize=312216 CPUtime=0
/proc/25061/task/25068/stat : 25068 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25740422 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25069] ppid=25056 vsize=312216 CPUtime=0
/proc/25061/task/25069/stat : 25069 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25740422 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25070] ppid=25056 vsize=312216 CPUtime=0.06
/proc/25061/task/25070/stat : 25070 (Conquer) S 25056 25056 24160 0 -1 64 136 0 0 0 6 0 0 0 15 0 9 0 25740422 319709184 44562 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.28
Current children cumulated vsize (KiB) 317572

[startup+102.306 s]
/proc/loadavg: 2.68 2.32 2.11 3/93 25070
/proc/meminfo: memFree=399232/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=36.01
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 361 35481 0 0 0 0 1094 2507 16 0 1 0 25736751 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 242 201 169 0 50 0
[pid=25061] ppid=25056 vsize=705736 CPUtime=64.98
/proc/25061/stat : 25061 (Conquer) R 25056 25056 24160 0 -1 0 157952 0 15 0 6417 81 0 0 25 0 9 0 25740389 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 134697049 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/25061/statm: 176434 156871 651 2003 0 173846 0
[pid=25061/tid=25063] ppid=25056 vsize=705736 CPUtime=0
/proc/25061/task/25063/stat : 25063 (Conquer) S 25056 25056 24160 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 25740396 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=25061/tid=25064] ppid=25056 vsize=705736 CPUtime=2.23
/proc/25061/task/25064/stat : 25064 (Conquer) S 25056 25056 24160 0 -1 64 58 0 1 0 223 0 0 0 25 0 9 0 25740414 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25065] ppid=25056 vsize=705736 CPUtime=0
/proc/25061/task/25065/stat : 25065 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25740422 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25066] ppid=25056 vsize=705736 CPUtime=0.03
/proc/25061/task/25066/stat : 25066 (Conquer) S 25056 25056 24160 0 -1 64 5 0 0 0 3 0 0 0 17 0 9 0 25740422 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25067] ppid=25056 vsize=705736 CPUtime=0
/proc/25061/task/25067/stat : 25067 (Conquer) S 25056 25056 24160 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25740422 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25068] ppid=25056 vsize=705736 CPUtime=0
/proc/25061/task/25068/stat : 25068 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25740422 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25069] ppid=25056 vsize=705736 CPUtime=0
/proc/25061/task/25069/stat : 25069 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25740422 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25070] ppid=25056 vsize=705736 CPUtime=0.33
/proc/25061/task/25070/stat : 25070 (Conquer) S 25056 25056 24160 0 -1 64 136 0 0 0 33 0 0 0 15 0 9 0 25740422 722673664 156871 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.99
Current children cumulated vsize (KiB) 711092



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+136.201 s]
/proc/loadavg: 2.67 2.35 2.13 4/93 25070
/proc/meminfo: memFree=155392/2055920 swapFree=4192812/4192956
[pid=25056] ppid=25054 vsize=5356 CPUtime=36.01
/proc/25056/stat : 25056 (solver) S 25054 25056 24160 0 -1 4194304 361 35481 0 0 0 0 1094 2507 16 0 1 0 25736751 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25056/statm: 1339 242 201 169 0 50 0
[pid=25061] ppid=25056 vsize=920276 CPUtime=98.56
/proc/25061/stat : 25061 (Conquer) R 25056 25056 24160 0 -1 0 218823 0 15 0 9749 107 0 0 17 0 9 0 25740389 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 134696804 0 0 4096 17551 18446744073709551615 0 0 17 0 0 0
/proc/25061/statm: 230069 217518 651 2003 0 227481 0
[pid=25061/tid=25063] ppid=25056 vsize=920276 CPUtime=0
/proc/25061/task/25063/stat : 25063 (Conquer) S 25056 25056 24160 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 25740396 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 0 0 0
[pid=25061/tid=25064] ppid=25056 vsize=920276 CPUtime=7.15
/proc/25061/task/25064/stat : 25064 (Conquer) R 25056 25056 24160 0 -1 64 87 0 1 0 715 0 0 0 25 0 9 0 25740414 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25065] ppid=25056 vsize=920276 CPUtime=0
/proc/25061/task/25065/stat : 25065 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25740422 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25066] ppid=25056 vsize=920276 CPUtime=0.03
/proc/25061/task/25066/stat : 25066 (Conquer) S 25056 25056 24160 0 -1 64 5 0 0 0 3 0 0 0 16 0 9 0 25740422 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25067] ppid=25056 vsize=920276 CPUtime=0
/proc/25061/task/25067/stat : 25067 (Conquer) S 25056 25056 24160 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25740422 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25068] ppid=25056 vsize=920276 CPUtime=0
/proc/25061/task/25068/stat : 25068 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25740422 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25069] ppid=25056 vsize=920276 CPUtime=0
/proc/25061/task/25069/stat : 25069 (Conquer) S 25056 25056 24160 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25740422 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=25061/tid=25070] ppid=25056 vsize=920276 CPUtime=1.11
/proc/25061/task/25070/stat : 25070 (Conquer) S 25056 25056 24160 0 -1 64 4578 0 0 0 110 1 0 0 17 0 9 0 25740422 942362624 217518 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 134.57
Current children cumulated vsize (KiB) 925632

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25056 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=944336
#  childrusage.ru_stime.tv_sec=25
#  childrusage.ru_stime.tv_usec=72188
# CPU time returned by wait4() is 36.0165
# while last known CPU time is 134.57
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 136.219
CPU time (s): 134.57
CPU user time (s): 108.43
CPU system time (s): 26.14
CPU usage (%): 98.7892
Max. virtual memory (cumulated for all children) (KiB): 925632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9443
system time used= 25.0722
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35842
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= 26
involuntary context switches= 893

runsolver used 0.150977 second user time and 0.45393 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-12 10:18:48
IDJOB=2087792
IDBENCH=58801
IDSOLVER=740
FILE ID=node62/2087792-1247386722
PBS_JOBID= 9507309
Free space on /tmp= 66280 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-9.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087792-1247386722/watcher-2087792-1247386722 -o /tmp/evaluation-result-2087792-1247386722/solver-2087792-1247386722 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2087792-1247386722.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 12b3271557cf33c0f0eb575756b1928b
RANDOM SEED=1821787394

node62.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		: 3000.220
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		: 3000.220
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:       1095728 kB
Buffers:         16380 kB
Cached:         187416 kB
SwapCached:          0 kB
Active:         843448 kB
Inactive:        59624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           91164 kB
Writeback:           0 kB
Mapped:         714912 kB
Slab:            40752 kB
Committed_AS:   890400 kB
PageTables:       3204 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node62 at 2009-07-12 10:21:07