Trace number 280443

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
Toulbar2 2007-01-12? (TO) 2400.23 2414.97

General information on the benchmark

Namerandom/rand-10-20-10/
rand-10-20-10-5-10000-19_ext.xml
MD5SUMf8a6610ad9164c4321527d1173795619
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints3
Best CPU time to get the best result obtained on this benchmark2400.12
SatisfiableNO
(Un)Satisfiability was proved
Number of variables20
Number of constraints5
Maximum constraint arity10
Maximum domain size10
Number of constraints which are defined in extension5
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2414.85	Terminated
c 
c 
c 
c solution file
c 
c 

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/280443-1169305872/unknown.xml to /tmp/evaluation/280443-1169305872/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-280443-1169305872 -o ROOT/results/node4/solver-280443-1169305872 -C 2400 -M 900 /tmp/evaluation/280443-1169305872/solver.sh /tmp/evaluation/280443-1169305872/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 2.08 2.03 2.00 6/94 5507
/proc/meminfo: memFree=1334448/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=8560 CPUtime=0
/proc/5506/stat : 5506 (solver.sh) R 5504 5506 4459 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 278982872 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259913402255 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5506/statm: 2140 253 197 79 0 133 0

[startup+0.106118 s]
/proc/loadavg: 2.08 2.03 2.00 6/94 5507
/proc/meminfo: memFree=1334448/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.51816 s]
/proc/loadavg: 2.08 2.03 2.00 6/94 5507
/proc/meminfo: memFree=1334448/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.34124 s]
/proc/loadavg: 2.08 2.03 2.00 3/96 5524
/proc/meminfo: memFree=990752/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=2696 CPUtime=0
/proc/5523/stat : 5523 (toulbar2) S 5506 5506 4459 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278982876 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 674 208 186 73 0 11 0
[pid=5524] ppid=5523 vsize=787564 CPUtime=1.27
/proc/5524/stat : 5524 (narycsp) R 5523 5506 4459 0 -1 4194304 185251 0 0 0 48 79 0 0 25 0 1 0 278982877 806465536 119460 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 135014475 0 0 4096 512 0 0 0 17 1 0 0
/proc/5524/statm: 196891 119460 101 211 0 196660 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 837812

[startup+2.9884 s]
/proc/loadavg: 2.07 2.03 2.00 3/96 5524
/proc/meminfo: memFree=735456/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=2696 CPUtime=0
/proc/5523/stat : 5523 (toulbar2) S 5506 5506 4459 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278982876 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5523/statm: 674 208 186 73 0 11 0
[pid=5524] ppid=5523 vsize=526440 CPUtime=2.84
/proc/5524/stat : 5524 (narycsp) R 5523 5506 4459 0 -1 4195840 262605 0 0 0 74 210 0 0 25 0 1 0 278982877 539074560 131244 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134908929 0 0 4096 512 0 0 0 17 1 0 0
/proc/5524/statm: 131610 131244 119 211 0 131379 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 576688

[startup+6.2737 s]
/proc/loadavg: 2.07 2.03 2.00 3/95 5525
/proc/meminfo: memFree=783784/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=8996 CPUtime=6.08
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1288 262999 0 0 195 3 74 336 25 0 1 0 278982876 9211904 1220 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613396 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2249 1220 281 73 0 1586 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 56548

[startup+12.7453 s]
/proc/loadavg: 2.21 2.06 2.01 3/95 5526
/proc/meminfo: memFree=783144/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=12.36
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 823 3 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613413 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 56552

[startup+25.5686 s]
/proc/loadavg: 2.33 2.09 2.02 3/95 5526
/proc/meminfo: memFree=797032/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=25.01
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 2087 4 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 56552

[startup+51.1915 s]
/proc/loadavg: 2.22 2.08 2.02 3/95 5526
/proc/meminfo: memFree=786600/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=50.4
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 4625 5 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160502465 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 50.41
Current children cumulated vsize (KiB) 56552

[startup+102.441 s]
/proc/loadavg: 2.08 2.06 2.02 3/95 5526
/proc/meminfo: memFree=797864/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=101.19
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 9704 5 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613403 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 101.2
Current children cumulated vsize (KiB) 56552

[startup+162.511 s]
/proc/loadavg: 2.07 2.06 2.02 3/95 5526
/proc/meminfo: memFree=797864/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=160.72
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 15656 6 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 56552

[startup+222.566 s]
/proc/loadavg: 2.06 2.06 2.02 3/95 5526
/proc/meminfo: memFree=797928/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=220.23
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 21607 6 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591424 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 56552

[startup+282.636 s]
/proc/loadavg: 2.02 2.05 2.01 3/95 5526
/proc/meminfo: memFree=797928/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=279.75
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 27558 7 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160502465 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 56552

[startup+342.661 s]
/proc/loadavg: 2.00 2.04 2.00 3/95 5526
/proc/meminfo: memFree=797928/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=339.24
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 33506 8 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 56552

[startup+402.677 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 5526
/proc/meminfo: memFree=797992/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=398.71
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 39453 8 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134585280 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 398.72
Current children cumulated vsize (KiB) 56552

[startup+462.706 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 5526
/proc/meminfo: memFree=797992/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=458.2
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1289 262999 0 0 45401 9 74 336 25 0 1 0 278982876 9216000 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613423 0 0 4096 0 0 0 0 17 1 0 0
/proc/5523/statm: 2250 1221 281 73 0 1587 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 56552

[startup+522.73 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 5526
/proc/meminfo: memFree=797992/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01

################
# More data... #
################

/proc/loadavg: 1.99 1.97 1.96 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=1712.36
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 170806 20 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613452 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1712.37
Current children cumulated vsize (KiB) 56552

[startup+1784.07 s]
/proc/loadavg: 1.99 1.97 1.96 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=1772.17
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 176787 20 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1772.18
Current children cumulated vsize (KiB) 56552

[startup+1844.18 s]
/proc/loadavg: 1.99 1.97 1.96 3/87 6075
/proc/meminfo: memFree=657000/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=1832.01
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 182771 20 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160363987 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1832.02
Current children cumulated vsize (KiB) 56552

[startup+1904.28 s]
/proc/loadavg: 1.99 1.97 1.96 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=1891.84
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 188754 20 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613627 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1891.85
Current children cumulated vsize (KiB) 56552

[startup+1964.28 s]
/proc/loadavg: 1.99 1.97 1.96 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=1951.56
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 194725 21 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613403 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1951.57
Current children cumulated vsize (KiB) 56552

[startup+2024.38 s]
/proc/loadavg: 1.99 1.97 1.96 3/87 6075
/proc/meminfo: memFree=657000/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2011.4
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 200709 21 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613423 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2011.41
Current children cumulated vsize (KiB) 56552

[startup+2084.49 s]
/proc/loadavg: 2.04 1.99 1.96 3/87 6075
/proc/meminfo: memFree=657000/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2071.23
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 206692 21 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613398 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2071.24
Current children cumulated vsize (KiB) 56552

[startup+2144.59 s]
/proc/loadavg: 2.01 1.99 1.96 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2131.05
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 212674 21 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591414 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2131.06
Current children cumulated vsize (KiB) 56552

[startup+2204.59 s]
/proc/loadavg: 2.05 2.00 1.97 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2190.79
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 218648 21 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2190.8
Current children cumulated vsize (KiB) 56552

[startup+2264.59 s]
/proc/loadavg: 2.02 2.00 1.97 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2250.52
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 224621 21 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613531 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2250.53
Current children cumulated vsize (KiB) 56552

[startup+2324.59 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2310.23
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 230592 21 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159725532 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2310.24
Current children cumulated vsize (KiB) 56552

[startup+2384.6 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2369.98
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 236566 22 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2369.99
Current children cumulated vsize (KiB) 56552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.85 s]
/proc/loadavg: 2.05 2.01 1.97 3/87 6075
/proc/meminfo: memFree=656936/2055920 swapFree=4182144/4192956
[pid=5506] ppid=5504 vsize=47552 CPUtime=0.01
/proc/5506/stat : 5506 (solver.sh) S 5504 5506 4459 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 278982872 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5506/statm: 11888 361 245 79 0 217 0
[pid=5523] ppid=5506 vsize=9000 CPUtime=2400.09
/proc/5523/stat : 5523 (toulbar2) R 5506 5506 4459 0 -1 4194304 1290 262999 0 0 239577 22 74 336 25 0 1 0 278982876 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613403 0 0 4096 0 0 0 0 17 0 0 0
/proc/5523/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 56552

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5506 and gives childrusage.ru_utime.tv_sec=2396 childrusage.ru_utime.tv_usec=523673 childrusage.ru_stime.tv_sec=3 childrusage.ru_stime.tv_usec=613450
CPU time returned by wait4() is 2400.14
while last known CPU time is 2400.23

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2414.97
CPU time (s): 2400.23
CPU user time (s): 2396.62
CPU system time (s): 3.61
CPU usage (%): 99.3895
Max. virtual memory (cumulated for all children) (KiB): 837812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2396.52
system time used= 3.61345
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267276
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= 73
involuntary context switches= 84488

runsolver used 2.56161 s user time and 6.64799 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan 20 15:11:12 UTC 2007


IDJOB= 280443
IDBENCH= 11094
IDSOLVER= 70
FILE ID= node4/280443-1169305872

PBS_JOBID= 3609901

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-10-20-10/rand-10-20-10-5-10000-19_ext.xml
COMMAND LINE= /tmp/evaluation/280443-1169305872/solver.sh /tmp/evaluation/280443-1169305872/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-280443-1169305872 -o ROOT/results/node4/conversion-280443-1169305872 -C 600 -M 900 /tmp/evaluation/280443-1169305872/translate /tmp/evaluation/280443-1169305872/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-280443-1169305872 -o ROOT/results/node4/solver-280443-1169305872 -C 2400 -M 900  /tmp/evaluation/280443-1169305872/solver.sh /tmp/evaluation/280443-1169305872/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  f8a6610ad9164c4321527d1173795619

RANDOM SEED= 365531965

TIME LIMIT= 2400 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		: 3000.223
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		: 3000.223
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:       1334864 kB
Buffers:         66516 kB
Cached:         520184 kB
SwapCached:       2180 kB
Active:         209408 kB
Inactive:       428356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334864 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          68392 kB
Slab:            67784 kB
Committed_AS:  8033964 kB
PageTables:       2504 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= 66045 MiB



End job on node4 on Sat Jan 20 15:51:28 UTC 2007