Trace number 276622

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
aolibpvo 2007-01-17? (TO) 2400.1 2407.87

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-25_ext.xml
MD5SUM9f26a666bb0b42121c2d5a77d97f4fb8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints78
Best CPU time to get the best result obtained on this benchmark2400.06
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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 

parsing "/tmp/evaluation/276622-1169242626/unknown.xml" file ... done.
writing "/tmp/evaluation/276622-1169242626/unknown.wcsp" file ... done.

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/node6/watcher-276622-1169242626 -o ROOT/results/node6/solver-276622-1169242626 -C 2400 -M 900 /tmp/evaluation/276622-1169242626/aolibpvo /tmp/evaluation/276622-1169242626/unknown.wcsp 

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 2.02 2.00 5/94 16448
/proc/meminfo: memFree=1248752/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=18540 CPUtime=0
/proc/16447/stat : 16447 (runsolver) R 16445 16447 16061 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 272659023 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16447/statm: 4635 279 244 17 0 2626 0

[startup+0.13297 s]
/proc/loadavg: 2.00 2.02 2.00 5/94 16448
/proc/meminfo: memFree=1248752/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=11156 CPUtime=0.11
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 2334 0 0 0 11 0 0 0 20 0 1 0 272659023 11423744 2316 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135870399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 2789 2316 121 428 0 2358 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 11156

[startup+0.541017 s]
/proc/loadavg: 2.00 2.02 2.00 5/94 16448
/proc/meminfo: memFree=1248752/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=31392 CPUtime=0.52
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 7436 0 0 0 50 2 0 0 24 0 1 0 272659023 32145408 7417 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134665961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 7848 7417 182 428 0 7417 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 31392

[startup+1.36211 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212592/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=1.34
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9213 0 0 0 131 3 0 0 25 0 1 0 272659023 44425216 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9194 198 428 0 10415 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 43384

[startup+2.9993 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212592/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=2.96
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9213 0 0 0 293 3 0 0 25 0 1 0 272659023 44425216 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9194 198 428 0 10415 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 43384

[startup+6.27869 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212592/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=6.21
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9213 0 0 0 618 3 0 0 25 0 1 0 272659023 44425216 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134720541 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9194 198 428 0 10415 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 43384

[startup+12.7444 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212656/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=12.62
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9213 0 0 0 1259 3 0 0 25 0 1 0 272659023 44425216 9194 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9194 198 428 0 10415 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 43384

[startup+25.591 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212592/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=25.34
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9218 0 0 0 2531 3 0 0 25 0 1 0 272659023 44425216 9199 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649729 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9199 198 428 0 10415 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 43384

[startup+51.249 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=50.76
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9218 0 0 0 5073 3 0 0 25 0 1 0 272659023 44425216 9199 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646093 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9199 198 428 0 10415 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 43384

[startup+102.479 s]
/proc/loadavg: 2.05 2.03 2.00 3/94 16448
/proc/meminfo: memFree=1212784/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=101.53
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9218 0 0 0 10149 4 0 0 25 0 1 0 272659023 44425216 9199 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9199 198 428 0 10415 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 43384

[startup+162.521 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212784/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=161.02
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9218 0 0 0 16098 4 0 0 25 0 1 0 272659023 44425216 9199 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648084 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9199 198 428 0 10415 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 43384

[startup+222.559 s]
/proc/loadavg: 2.00 2.02 2.00 4/94 16448
/proc/meminfo: memFree=1212784/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43384 CPUtime=220.51
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9222 0 0 0 22047 4 0 0 25 0 1 0 272659023 44425216 9203 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10846 9203 198 428 0 10415 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 43384

[startup+282.621 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=280.25
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9233 0 0 0 28020 5 0 0 25 0 1 0 272659023 44544000 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650997 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9214 198 428 0 10444 0
Current children cumulated CPU time (s) 280.25
Current children cumulated vsize (KiB) 43500

[startup+342.645 s]
/proc/loadavg: 2.07 2.04 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=339.99
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9233 0 0 0 33994 5 0 0 25 0 1 0 272659023 44544000 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9214 198 428 0 10444 0
Current children cumulated CPU time (s) 339.99
Current children cumulated vsize (KiB) 43500

[startup+402.668 s]
/proc/loadavg: 2.02 2.03 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=399.74
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9233 0 0 0 39968 6 0 0 25 0 1 0 272659023 44544000 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9214 198 428 0 10444 0
Current children cumulated CPU time (s) 399.74
Current children cumulated vsize (KiB) 43500

[startup+462.691 s]
/proc/loadavg: 2.12 2.05 2.01 3/94 16448
/proc/meminfo: memFree=1212784/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=459.48
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9233 0 0 0 45942 6 0 0 25 0 1 0 272659023 44544000 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9214 198 428 0 10444 0
Current children cumulated CPU time (s) 459.48
Current children cumulated vsize (KiB) 43500

[startup+522.717 s]
/proc/loadavg: 2.04 2.04 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=519.23
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 51916 7 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 519.23
Current children cumulated vsize (KiB) 43500

[startup+582.741 s]
/proc/loadavg: 2.01 2.03 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=578.96
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 57889 7 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648057 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 578.96
Current children cumulated vsize (KiB) 43500

[startup+642.773 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=638.72
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 63864 8 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 638.72
Current children cumulated vsize (KiB) 43500

[startup+702.796 s]
/proc/loadavg: 2.07 2.03 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=698.45
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 69837 8 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 698.45
Current children cumulated vsize (KiB) 43500

[startup+762.824 s]
/proc/loadavg: 2.10 2.04 2.01 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=758.2
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 75812 8 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611810 0 0 4096 0 0 0 0 17 1 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 758.2
Current children cumulated vsize (KiB) 43500

[startup+822.845 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 16448
/proc/meminfo: memFree=1212720/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=817.94

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

Current children cumulated vsize (KiB) 43500

[startup+1423.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16542
/proc/meminfo: memFree=1214008/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1416.97
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 141685 12 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1416.97
Current children cumulated vsize (KiB) 43500

[startup+1483.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 16712
/proc/meminfo: memFree=1212872/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1476.84
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 147660 24 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1476.84
Current children cumulated vsize (KiB) 43500

[startup+1543.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213808/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1536.83
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 153658 25 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1536.83
Current children cumulated vsize (KiB) 43500

[startup+1603.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213808/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1596.86
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 159661 25 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651138 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1596.86
Current children cumulated vsize (KiB) 43500

[startup+1663.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213808/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1656.82
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 165656 26 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1656.82
Current children cumulated vsize (KiB) 43500

[startup+1723.61 s]
/proc/loadavg: 2.04 2.01 2.00 3/93 16740
/proc/meminfo: memFree=1213936/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1716.84
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 171658 26 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650896 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1716.84
Current children cumulated vsize (KiB) 43500

[startup+1783.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 16740
/proc/meminfo: memFree=1213936/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1776.88
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 177662 26 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611818 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1776.88
Current children cumulated vsize (KiB) 43500

[startup+1843.72 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 16740
/proc/meminfo: memFree=1214008/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1836.86
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 183659 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650955 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1836.86
Current children cumulated vsize (KiB) 43500

[startup+1903.79 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1896.86
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 189659 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1896.86
Current children cumulated vsize (KiB) 43500

[startup+1963.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=1956.9
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 195663 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647836 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 1956.9
Current children cumulated vsize (KiB) 43500

[startup+2023.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2016.85
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 201658 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2016.85
Current children cumulated vsize (KiB) 43500

[startup+2083.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2076.82
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 207655 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2076.82
Current children cumulated vsize (KiB) 43500

[startup+2144 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2136.81
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 213654 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2136.81
Current children cumulated vsize (KiB) 43500

[startup+2204.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2196.82
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 219655 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134669327 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2196.82
Current children cumulated vsize (KiB) 43500

[startup+2264.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2256.83
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 225656 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2256.83
Current children cumulated vsize (KiB) 43500

[startup+2324.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2316.83
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 231656 27 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2316.83
Current children cumulated vsize (KiB) 43500

[startup+2384.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213880/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2376.61
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 237633 28 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2376.61
Current children cumulated vsize (KiB) 43500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16740
/proc/meminfo: memFree=1213944/2055924 swapFree=4165736/4192956
[pid=16447] ppid=16445 vsize=43500 CPUtime=2400.08
/proc/16447/stat : 16447 (aolibpvo) R 16445 16447 16061 0 -1 0 9234 0 0 0 239980 28 0 0 25 0 1 0 272659023 44544000 9215 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651141 0 0 4096 0 0 0 0 17 0 0 0
/proc/16447/statm: 10875 9215 198 428 0 10444 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 43500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2407.87
CPU time (s): 2400.1
CPU user time (s): 2399.81
CPU system time (s): 0.286956
CPU usage (%): 99.6773
Max. virtual memory (cumulated for all children) (KiB): 43504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.81
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9234
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= 6
involuntary context switches= 69686

runsolver used 2.6406 s user time and 7.08992 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Jan 19 21:37:06 UTC 2007


IDJOB= 276622
IDBENCH= 5910
IDSOLVER= 60
FILE ID= node6/276622-1169242626

PBS_JOBID= 3589028

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-25_ext.xml
COMMAND LINE= /tmp/evaluation/276622-1169242626/aolibpvo /tmp/evaluation/276622-1169242626/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-276622-1169242626 -o ROOT/results/node6/conversion-276622-1169242626 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276622-1169242626/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-276622-1169242626 -o ROOT/results/node6/solver-276622-1169242626 -C 2400 -M 900  /tmp/evaluation/276622-1169242626/aolibpvo /tmp/evaluation/276622-1169242626/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  9f26a666bb0b42121c2d5a77d97f4fb8

RANDOM SEED= 505808970

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1249168 kB
Buffers:         60856 kB
Cached:         598852 kB
SwapCached:       2476 kB
Active:         320128 kB
Inactive:       404128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1249168 kB
SwapTotal:     4192956 kB
SwapFree:      4165736 kB
Dirty:            6504 kB
Writeback:           0 kB
Mapped:          81772 kB
Slab:            66956 kB
Committed_AS:  8171924 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= 66557 MiB



End job on node6 on Fri Jan 19 22:17:24 UTC 2007