Trace number 282507

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
toolbar 2007-01-12? (TO) 2400.01 2401.23

General information on the benchmark

NameMaxCSP/celar/graphs/
graphw-13_ext.xml
MD5SUMadd542c90ceba41ca545e534506352d8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints4762
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables458
Number of constraints4815
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension4815
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/282507-1169319462/unknown.xml to /tmp/evaluation/282507-1169319462/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/node44/watcher-282507-1169319462 -o ROOT/results/node44/solver-282507-1169319462 -C 2400 -M 900 /tmp/evaluation/282507-1169319462/solver.sh /tmp/evaluation/282507-1169319462/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: 2.00 2.00 1.96 5/73 24044
/proc/meminfo: memFree=1232416/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=5184 CPUtime=0
/proc/24043/stat : 24043 (solver.sh) R 24041 24043 23233 0 -1 4194304 93 0 0 0 0 0 0 0 20 0 1 0 280346777 5308416 66 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840042349 0 0 4096 0 0 0 0 17 1 0 0
/proc/24043/statm: 1296 66 49 79 0 106 0

[startup+0.104162 s]
/proc/loadavg: 2.00 2.00 1.96 5/73 24044
/proc/meminfo: memFree=1232416/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.512202 s]
/proc/loadavg: 2.00 2.00 1.96 5/73 24044
/proc/meminfo: memFree=1232416/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33329 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 24060
/proc/meminfo: memFree=1221656/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=12092 CPUtime=1.28
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 2901 0 0 0 126 2 0 0 25 0 1 0 280346781 12382208 2774 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 135000921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 3023 2774 48 178 0 2841 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 59652

[startup+2.98345 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 24061
/proc/meminfo: memFree=1218640/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=16612 CPUtime=1.91
/proc/24060/stat : 24060 (toolbar) S 24043 24043 23233 0 -1 4194304 3160 0 0 0 188 3 0 0 25 0 1 0 280346781 17010688 3031 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24060/statm: 4153 3031 52 178 0 3971 0
[pid=24061] ppid=24060 vsize=4652 CPUtime=0.99
/proc/24061/stat : 24061 (narycsp) R 24060 24043 23233 0 -1 4194304 1302 0 0 0 98 1 0 0 25 0 1 0 280346975 4763648 1028 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 135015463 0 0 4096 512 0 0 0 17 1 0 0
/proc/24061/statm: 1163 1028 101 211 0 932 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 68824

[startup+6.26279 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 24061
/proc/meminfo: memFree=1207056/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=16612 CPUtime=1.91
/proc/24060/stat : 24060 (toolbar) S 24043 24043 23233 0 -1 4194304 3160 0 0 0 188 3 0 0 25 0 1 0 280346781 17010688 3031 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24060/statm: 4153 3031 52 178 0 3971 0
[pid=24061] ppid=24060 vsize=15912 CPUtime=4.24
/proc/24061/stat : 24061 (narycsp) R 24060 24043 23233 0 -1 4194304 4091 0 0 0 422 2 0 0 25 0 1 0 280346975 16293888 3817 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134686611 0 0 4096 512 0 0 0 17 1 0 0
/proc/24061/statm: 3978 3817 101 211 0 3747 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 80084

[startup+12.7365 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 24061
/proc/meminfo: memFree=1185296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=16612 CPUtime=1.91
/proc/24060/stat : 24060 (toolbar) S 24043 24043 23233 0 -1 4194304 3160 0 0 0 188 3 0 0 25 0 1 0 280346781 17010688 3031 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24060/statm: 4153 3031 52 178 0 3971 0
[pid=24061] ppid=24060 vsize=35484 CPUtime=10.66
/proc/24061/stat : 24061 (narycsp) R 24060 24043 23233 0 -1 4194304 9015 0 0 0 1061 5 0 0 25 0 1 0 280346975 36335616 8741 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540902 0 0 4096 512 0 0 0 17 1 0 0
/proc/24061/statm: 8871 8741 106 211 0 8640 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 99656

[startup+25.5856 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 24061
/proc/meminfo: memFree=1185424/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=16612 CPUtime=1.91
/proc/24060/stat : 24060 (toolbar) S 24043 24043 23233 0 -1 4194304 3160 0 0 0 188 3 0 0 25 0 1 0 280346781 17010688 3031 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24060/statm: 4153 3031 52 178 0 3971 0
[pid=24061] ppid=24060 vsize=35484 CPUtime=23.45
/proc/24061/stat : 24061 (narycsp) R 24060 24043 23233 0 -1 4194304 9021 0 0 0 2340 5 0 0 25 0 1 0 280346975 36335616 8747 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/24061/statm: 8871 8747 112 211 0 8640 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 99656

[startup+51.2582 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 24062
/proc/meminfo: memFree=1147096/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=89608 CPUtime=50.9
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21462 9411 0 0 297 11 4776 6 25 0 1 0 280346781 91758592 21299 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621282 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22402 21299 66 178 0 22220 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 137168

[startup+102.547 s]
/proc/loadavg: 1.78 1.95 1.94 2/66 24080
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90004 CPUtime=102.02
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21565 9411 0 0 5408 12 4776 6 25 0 1 0 280346781 92164096 21402 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622572 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22501 21402 66 178 0 22319 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 137564

[startup+162.608 s]
/proc/loadavg: 1.26 1.76 1.88 2/66 24080
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=162.06
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 11412 12 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 137696

[startup+222.689 s]
/proc/loadavg: 1.09 1.62 1.82 2/72 24214
/proc/meminfo: memFree=1165024/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=222.06
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 17412 12 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 137696

[startup+282.76 s]
/proc/loadavg: 1.04 1.51 1.77 2/66 24278
/proc/meminfo: memFree=1166040/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=282.07
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 23413 12 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134628046 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 137696

[startup+342.813 s]
/proc/loadavg: 1.01 1.42 1.72 2/66 24278
/proc/meminfo: memFree=1166040/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=342.11
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 29417 12 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 137696

[startup+402.874 s]
/proc/loadavg: 1.08 1.35 1.67 2/66 24278
/proc/meminfo: memFree=1166040/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=402.17
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 35422 13 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622572 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 137696

[startup+462.931 s]
/proc/loadavg: 1.03 1.28 1.63 2/66 24278
/proc/meminfo: memFree=1166040/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=462.21
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 41426 13 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 462.22

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

/proc/loadavg: 1.00 1.00 1.13 2/66 24280
/proc/meminfo: memFree=1166360/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=1723.06
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 167509 15 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134620989 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 1723.07
Current children cumulated vsize (KiB) 137696

[startup+1784.17 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 24280
/proc/meminfo: memFree=1166360/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=1783.1
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 173513 15 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 1783.11
Current children cumulated vsize (KiB) 137696

[startup+1844.22 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 24280
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=1843.14
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 179517 15 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 1843.15
Current children cumulated vsize (KiB) 137696

[startup+1904.28 s]
/proc/loadavg: 1.05 1.01 1.10 2/66 24280
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=1903.19
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 185521 16 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 1903.2
Current children cumulated vsize (KiB) 137696

[startup+1964.34 s]
/proc/loadavg: 1.02 1.01 1.09 2/66 24280
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=1963.23
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 191525 16 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 1963.24
Current children cumulated vsize (KiB) 137696

[startup+2024.39 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24280
/proc/meminfo: memFree=1166360/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2023.27
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 197529 16 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622572 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2023.28
Current children cumulated vsize (KiB) 137696

[startup+2084.45 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24280
/proc/meminfo: memFree=1166360/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2083.3
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 203532 16 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611757 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2083.31
Current children cumulated vsize (KiB) 137696

[startup+2144.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24280
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2143.34
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 209536 16 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621915 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2143.35
Current children cumulated vsize (KiB) 137696

[startup+2204.55 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 24280
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2203.39
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 215540 17 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621067 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2203.4
Current children cumulated vsize (KiB) 137696

[startup+2264.61 s]
/proc/loadavg: 1.04 1.01 1.07 2/66 24280
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2263.42
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 221543 17 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134620992 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2263.43
Current children cumulated vsize (KiB) 137696

[startup+2324.66 s]
/proc/loadavg: 1.01 1.01 1.06 2/66 24280
/proc/meminfo: memFree=1166296/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2323.46
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 227547 17 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622572 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2323.47
Current children cumulated vsize (KiB) 137696

[startup+2384.72 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24280
/proc/meminfo: memFree=1166360/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2383.5
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 233551 17 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134610357 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2383.51
Current children cumulated vsize (KiB) 137696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.22 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24280
/proc/meminfo: memFree=1166360/2055920 swapFree=4191892/4192956
[pid=24043] ppid=24041 vsize=47560 CPUtime=0.01
/proc/24043/stat : 24043 (solver.sh) S 24041 24043 23233 0 -1 4194304 844 2107 0 0 0 0 0 1 20 0 1 0 280346777 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24043/statm: 11890 360 244 79 0 217 0
[pid=24060] ppid=24043 vsize=90136 CPUtime=2400
/proc/24060/stat : 24060 (toolbar) R 24043 24043 23233 0 -1 4194304 21588 9411 0 0 235201 17 4776 6 25 0 1 0 280346781 92299264 21425 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/24060/statm: 22534 21425 66 178 0 22352 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 137696

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 24043 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.01

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

Real time (s): 2401.23
CPU time (s): 2400.01
CPU user time (s): 2399.77
CPU system time (s): 0.24
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 137696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2951
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= 61
involuntary context switches= 25

runsolver used 2.29465 s user time and 5.11222 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Jan 20 18:57:42 UTC 2007


IDJOB= 282507
IDBENCH= 12858
IDSOLVER= 73
FILE ID= node44/282507-1169319462

PBS_JOBID= 3610319

Free space on /tmp= 66555 MiB

SOLVER NAME= toolbar 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/graphs/graphw-13_ext.xml
COMMAND LINE= /tmp/evaluation/282507-1169319462/solver.sh /tmp/evaluation/282507-1169319462/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-282507-1169319462 -o ROOT/results/node44/conversion-282507-1169319462 -C 600 -M 900 /tmp/evaluation/282507-1169319462/translate /tmp/evaluation/282507-1169319462/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-282507-1169319462 -o ROOT/results/node44/solver-282507-1169319462 -C 2400 -M 900  /tmp/evaluation/282507-1169319462/solver.sh /tmp/evaluation/282507-1169319462/unknown

META MD5SUM SOLVER= 0bc5e5f95d54df9daf70dab8540aecd6
MD5SUM BENCH=  add542c90ceba41ca545e534506352d8

RANDOM SEED= 894500165

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		: 3000.213
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		: 3000.213
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:       1232832 kB
Buffers:         57068 kB
Cached:         654692 kB
SwapCached:        268 kB
Active:         237644 kB
Inactive:       505560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232832 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:           26384 kB
Writeback:           0 kB
Mapped:          41732 kB
Slab:            65152 kB
Committed_AS:  5477388 kB
PageTables:       1732 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= 66539 MiB



End job on node44 on Sat Jan 20 19:37:59 UTC 2007