Trace number 280705

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_MaxSat 2007-01-19? (TO) 2400.08 2400.93

General information on the benchmark

NameMaxCSP/
planning/bwt5ac_ext.xml
MD5SUM266ba85d0db4c71bcfdb8251905e4415
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints27323
Best CPU time to get the best result obtained on this benchmark236.571
Satisfiable
(Un)Satisfiability was proved
Number of variables432
Number of constraints27327
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension27327
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/280705-1169307366/unknown.xml to /tmp/evaluation/280705-1169307366/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/node42/watcher-280705-1169307366 -o ROOT/results/node42/solver-280705-1169307366 -C 2400 -M 900 /tmp/evaluation/280705-1169307366/solver.sh /tmp/evaluation/280705-1169307366/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: 0.94 1.08 1.20 4/65 13755
/proc/meminfo: memFree=1310744/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=8652 CPUtime=0
/proc/13754/stat : 13754 (solver.sh) R 13752 13754 13047 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279136029 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415141023 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/13754/statm: 2163 279 207 79 0 156 0
[pid=13756] ppid=13754 vsize=8652 CPUtime=0
/proc/13756/stat : 13756 (solver.sh) R 13754 13754 13047 0 -1 4194368 4 0 0 0 0 0 0 0 17 0 1 0 279136030 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415141426 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/13756/statm: 2163 279 207 79 0 156 0

[startup+0.107589 s]
/proc/loadavg: 0.94 1.08 1.20 4/65 13755
/proc/meminfo: memFree=1310744/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.02
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 873 2245 0 0 0 1 0 1 16 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.518631 s]
/proc/loadavg: 0.94 1.08 1.20 4/65 13755
/proc/meminfo: memFree=1310744/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47560

[startup+1.33874 s]
/proc/loadavg: 0.94 1.08 1.20 2/68 13775
/proc/meminfo: memFree=1305920/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=187280 CPUtime=1.04
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 11989 1640 0 0 0 4 99 1 17 0 1 0 279136057 191774720 11955 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134580758 0 0 4096 0 0 0 0 17 0 0 0
/proc/13773/statm: 46820 11955 53 178 0 46638 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 234840

[startup+2.9749 s]
/proc/loadavg: 0.95 1.08 1.20 2/66 13776
/proc/meminfo: memFree=906320/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495168 CPUtime=2.67
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109429 1640 0 0 123 44 99 1 25 0 1 0 279136057 507052032 109394 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123792 109394 77 178 0 123610 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 542728

[startup+6.25126 s]
/proc/loadavg: 0.95 1.08 1.20 2/66 13776
/proc/meminfo: memFree=871312/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495188 CPUtime=5.95
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109435 1640 0 0 451 44 99 1 25 0 1 0 279136057 507072512 109400 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693628 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123797 109400 78 178 0 123615 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 542748

[startup+12.712 s]
/proc/loadavg: 0.96 1.08 1.20 2/66 13776
/proc/meminfo: memFree=871392/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495240 CPUtime=12.41
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109449 1640 0 0 1097 44 99 1 25 0 1 0 279136057 507125760 109414 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123810 109414 78 178 0 123628 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 542800

[startup+25.5204 s]
/proc/loadavg: 0.96 1.08 1.19 2/66 13776
/proc/meminfo: memFree=871272/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495408 CPUtime=25.21
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109500 1640 0 0 2377 44 99 1 25 0 1 0 279136057 507297792 109465 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694299 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123852 109465 80 178 0 123670 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 542968

[startup+51.1422 s]
/proc/loadavg: 0.97 1.07 1.19 2/66 13776
/proc/meminfo: memFree=871336/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495408 CPUtime=50.82
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109502 1640 0 0 4938 44 99 1 25 0 1 0 279136057 507297792 109467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657188 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123852 109467 80 178 0 123670 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 542968

[startup+102.381 s]
/proc/loadavg: 0.99 1.06 1.18 2/66 13776
/proc/meminfo: memFree=871336/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495408 CPUtime=102.05
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109502 1640 0 0 10061 44 99 1 25 0 1 0 279136057 507297792 109467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123852 109467 80 178 0 123670 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 542968

[startup+162.44 s]
/proc/loadavg: 0.99 1.04 1.16 2/66 13776
/proc/meminfo: memFree=871336/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495408 CPUtime=162.09
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109503 1640 0 0 16065 44 99 1 25 0 1 0 279136057 507297792 109468 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123852 109468 80 178 0 123670 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 542968

[startup+222.494 s]
/proc/loadavg: 0.99 1.03 1.15 2/66 13776
/proc/meminfo: memFree=871336/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495408 CPUtime=222.13
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109503 1640 0 0 22069 44 99 1 25 0 1 0 279136057 507297792 109468 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670496 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123852 109468 80 178 0 123670 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 542968

[startup+282.547 s]
/proc/loadavg: 0.99 1.02 1.14 2/66 13776
/proc/meminfo: memFree=871336/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=282.16
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109505 1640 0 0 28072 44 99 1 25 0 1 0 279136057 507305984 109470 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109470 80 178 0 123672 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 542976

[startup+342.6 s]
/proc/loadavg: 0.99 1.02 1.13 2/66 13776
/proc/meminfo: memFree=871336/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=342.2
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109505 1640 0 0 34076 44 99 1 25 0 1 0 279136057 507305984 109470 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109470 80 178 0 123672 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 542976

[startup+402.656 s]
/proc/loadavg: 0.99 1.01 1.12 2/66 13776
/proc/meminfo: memFree=871336/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=402.25
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 40080 45 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660300 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 542976

[startup+462.708 s]
/proc/loadavg: 0.99 1.01 1.10 2/66 13776
/proc/meminfo: memFree=871272/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=462.29
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 46084 45 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 542976

[startup+522.759 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 13776
/proc/meminfo: memFree=871272/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=522.32

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

/proc/loadavg: 1.06 1.02 1.00 2/66 13974
/proc/meminfo: memFree=871144/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=1723
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 172154 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694941 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 1723.19
Current children cumulated vsize (KiB) 542976

[startup+1783.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 13974
/proc/meminfo: memFree=871144/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=1783.03
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 178157 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 1783.22
Current children cumulated vsize (KiB) 542976

[startup+1843.95 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871144/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=1843.07
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 184161 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669555 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 1843.26
Current children cumulated vsize (KiB) 542976

[startup+1904 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=1903.1
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 190164 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669512 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 1903.29
Current children cumulated vsize (KiB) 542976

[startup+1964.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=1963.14
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 196168 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 1963.33
Current children cumulated vsize (KiB) 542976

[startup+2024.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871272/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2023.17
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 202171 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2023.36
Current children cumulated vsize (KiB) 542976

[startup+2084.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871272/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2083.21
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 208175 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2083.4
Current children cumulated vsize (KiB) 542976

[startup+2144.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2143.25
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 214179 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657971 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2143.44
Current children cumulated vsize (KiB) 542976

[startup+2204.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2203.28
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 220182 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2203.47
Current children cumulated vsize (KiB) 542976

[startup+2264.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2263.32
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 226186 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2263.51
Current children cumulated vsize (KiB) 542976

[startup+2324.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2323.35
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 232189 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2323.54
Current children cumulated vsize (KiB) 542976

[startup+2384.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2383.39
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 238193 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2383.58
Current children cumulated vsize (KiB) 542976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13974
/proc/meminfo: memFree=871208/2055920 swapFree=4184856/4192956
[pid=13754] ppid=13752 vsize=47560 CPUtime=0.19
/proc/13754/stat : 13754 (solver.sh) S 13752 13754 13047 0 -1 4194304 901 5771 0 0 0 1 15 3 15 0 1 0 279136029 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/13754/statm: 11890 361 245 79 0 217 0
[pid=13773] ppid=13754 vsize=495416 CPUtime=2399.89
/proc/13773/stat : 13773 (toolbar) R 13754 13754 13047 0 -1 4194304 109506 1640 0 0 239843 46 99 1 25 0 1 0 279136057 507305984 109471 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/13773/statm: 123854 109471 80 178 0 123672 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 542976

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 13754 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=155976 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=46992
CPU time returned by wait4() is 0.202968
while last known CPU time is 2400.08

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

Real time (s): 2400.93
CPU time (s): 2400.08
CPU user time (s): 2399.57
CPU system time (s): 0.51
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 542976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.155976
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6672
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= 64
involuntary context switches= 18

runsolver used 1.73374 s user time and 4.88326 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Jan 20 15:36:06 UTC 2007


IDJOB= 280705
IDBENCH= 11911
IDSOLVER= 71
FILE ID= node42/280705-1169307366

PBS_JOBID= 3610175

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/planning/bwt5ac_ext.xml
COMMAND LINE= /tmp/evaluation/280705-1169307366/solver.sh /tmp/evaluation/280705-1169307366/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-280705-1169307366 -o ROOT/results/node42/conversion-280705-1169307366 -C 600 -M 900 /tmp/evaluation/280705-1169307366/translate /tmp/evaluation/280705-1169307366/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-280705-1169307366 -o ROOT/results/node42/solver-280705-1169307366 -C 2400 -M 900  /tmp/evaluation/280705-1169307366/solver.sh /tmp/evaluation/280705-1169307366/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  266ba85d0db4c71bcfdb8251905e4415

RANDOM SEED= 586725438

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		: 3000.229
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		: 3000.229
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:       1311160 kB
Buffers:         49444 kB
Cached:         610512 kB
SwapCached:       2500 kB
Active:         121588 kB
Inactive:       548520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311160 kB
SwapTotal:     4192956 kB
SwapFree:      4184856 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          16944 kB
Slab:            60656 kB
Committed_AS:  5302400 kB
PageTables:       1408 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= 66560 MiB



End job on node42 on Sat Jan 20 16:16:09 UTC 2007