Trace number 275020

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) 2400.02 2411.41

General information on the benchmark

Namecomposed/composed-75-1-2/
composed-75-1-2-5_ext.xml
MD5SUM050c7b9010d6f7a258084862214a094f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints621
Best CPU time to get the best result obtained on this benchmark41.4317
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables83
Number of constraints624
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension624
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/275020-1169215900/unknown.xml to /tmp/evaluation/275020-1169215900/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/node41/watcher-275020-1169215900 -o ROOT/results/node41/solver-275020-1169215900 -C 2400 -M 900 /tmp/evaluation/275020-1169215900/solver.sh /tmp/evaluation/275020-1169215900/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: 0.92 1.11 1.47 3/73 12957
/proc/meminfo: memFree=1608064/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=8652 CPUtime=0
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 269989271 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 2163 280 208 79 0 156 0
[pid=12958] ppid=12956 vsize=8688 CPUtime=0
/proc/12958/stat : 12958 (solver.sh) S 12956 12956 12807 0 -1 4194368 82 487 0 0 0 0 0 0 19 0 1 0 269989271 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238390313042 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/12958/statm: 2172 288 210 79 0 165 0
[pid=12965] ppid=12958 vsize=8728 CPUtime=0
/proc/12965/stat : 12965 (solver.sh) R 12958 12956 12807 0 -1 4194368 26 0 0 0 0 0 0 0 21 0 1 0 269989272 8937472 292 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238390144295 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/12965/statm: 2182 292 210 79 0 175 0

[startup+0.104516 s]
/proc/loadavg: 0.92 1.11 1.47 3/73 12957
/proc/meminfo: memFree=1608064/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47560

[startup+0.512541 s]
/proc/loadavg: 0.92 1.11 1.47 3/73 12957
/proc/meminfo: memFree=1608064/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47560

[startup+1.33362 s]
/proc/loadavg: 1.01 1.12 1.47 3/76 12983
/proc/meminfo: memFree=1505440/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=175812 CPUtime=1.22
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 38476 1416 0 0 19 15 88 0 20 0 1 0 269989278 180031488 38442 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134884227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12980/statm: 43953 38442 60 178 0 43771 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 223372

[startup+2.97076 s]
/proc/loadavg: 1.01 1.12 1.47 3/76 12983
/proc/meminfo: memFree=1437408/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=194960 CPUtime=2.86
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 42346 1416 0 0 181 17 88 0 25 0 1 0 269989278 199639040 42311 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 48740 42311 76 178 0 48558 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 242520

[startup+6.26505 s]
/proc/loadavg: 1.01 1.12 1.47 3/75 12984
/proc/meminfo: memFree=1390952/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240460 CPUtime=6.13
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53721 1416 0 0 503 22 88 0 25 0 1 0 269989278 246231040 53686 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667522 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60115 53686 80 178 0 59933 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 288020

[startup+12.7236 s]
/proc/loadavg: 1.16 1.15 1.48 3/75 12984
/proc/meminfo: memFree=1390960/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240460 CPUtime=12.56
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53721 1416 0 0 1146 22 88 0 25 0 1 0 269989278 246231040 53686 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60115 53686 80 178 0 59933 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 288020

[startup+25.5647 s]
/proc/loadavg: 1.29 1.18 1.48 3/75 12984
/proc/meminfo: memFree=1391024/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240464 CPUtime=25.35
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53722 1416 0 0 2424 23 88 0 25 0 1 0 269989278 246235136 53687 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599910 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60116 53687 80 178 0 59934 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 288024

[startup+51.233 s]
/proc/loadavg: 1.53 1.24 1.50 3/75 12984
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240464 CPUtime=50.89
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53722 1416 0 0 4978 23 88 0 25 0 1 0 269989278 246235136 53687 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60116 53687 80 178 0 59934 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 288024

[startup+102.464 s]
/proc/loadavg: 1.81 1.37 1.52 3/75 12984
/proc/meminfo: memFree=1391216/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240464 CPUtime=101.88
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53722 1416 0 0 10077 23 88 0 25 0 1 0 269989278 246235136 53687 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665043 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60116 53687 80 178 0 59934 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 288024

[startup+162.524 s]
/proc/loadavg: 1.93 1.48 1.55 3/75 12984
/proc/meminfo: memFree=1391280/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240464 CPUtime=161.66
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53722 1416 0 0 16055 23 88 0 25 0 1 0 269989278 246235136 53687 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60116 53687 80 178 0 59934 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 288024

[startup+222.589 s]
/proc/loadavg: 1.97 1.57 1.58 3/75 12984
/proc/meminfo: memFree=1391216/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240464 CPUtime=221.44
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53722 1416 0 0 22033 23 88 0 25 0 1 0 269989278 246235136 53687 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664991 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60116 53687 80 178 0 59934 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 288024

[startup+282.651 s]
/proc/loadavg: 1.99 1.65 1.60 3/75 12984
/proc/meminfo: memFree=1391216/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240468 CPUtime=281.22
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53723 1416 0 0 28011 23 88 0 25 0 1 0 269989278 246239232 53688 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595563 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60117 53688 80 178 0 59935 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 288028

[startup+342.712 s]
/proc/loadavg: 1.99 1.71 1.62 3/75 12984
/proc/meminfo: memFree=1391280/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240468 CPUtime=341
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53723 1416 0 0 33989 23 88 0 25 0 1 0 269989278 246239232 53688 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667560 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60117 53688 80 178 0 59935 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 288028

[startup+402.772 s]
/proc/loadavg: 1.99 1.76 1.64 3/75 12984
/proc/meminfo: memFree=1391216/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240468 CPUtime=400.78
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53723 1416 0 0 39967 23 88 0 25 0 1 0 269989278 246239232 53688 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60117 53688 80 178 0 59935 0
Current children cumulated CPU time (s) 400.82
Current children cumulated vsize (KiB) 288028

[startup+462.832 s]
/proc/loadavg: 1.99 1.80 1.66 3/75 12984
/proc/meminfo: memFree=1391216/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240468 CPUtime=460.56
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53723 1416 0 0 45945 23 88 0 25 0 1 0 269989278 246239232 53688 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60117 53688 80 178 0 59935 0
Current children cumulated CPU time (s) 460.6
Current children cumulated vsize (KiB) 288028

[startup+522.893 s]
/proc/loadavg: 1.99 1.83 1.68 3/75 12986
/proc/meminfo: memFree=1391024/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04

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

/proc/loadavg: 2.00 1.98 1.88 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240472 CPUtime=1715.92
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53724 1416 0 0 171479 25 88 0 25 0 1 0 269989278 246243328 53689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60118 53689 80 178 0 59936 0
Current children cumulated CPU time (s) 1715.96
Current children cumulated vsize (KiB) 288032

[startup+1784.18 s]
/proc/loadavg: 2.00 1.98 1.88 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240472 CPUtime=1775.7
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53724 1416 0 0 177457 25 88 0 25 0 1 0 269989278 246243328 53689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60118 53689 80 178 0 59936 0
Current children cumulated CPU time (s) 1775.74
Current children cumulated vsize (KiB) 288032

[startup+1844.24 s]
/proc/loadavg: 2.00 1.98 1.89 3/75 12986
/proc/meminfo: memFree=1391216/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240472 CPUtime=1835.48
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53724 1416 0 0 183435 25 88 0 25 0 1 0 269989278 246243328 53689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60118 53689 80 178 0 59936 0
Current children cumulated CPU time (s) 1835.52
Current children cumulated vsize (KiB) 288032

[startup+1904.3 s]
/proc/loadavg: 2.00 1.98 1.90 3/75 12986
/proc/meminfo: memFree=1391216/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240472 CPUtime=1895.26
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53724 1416 0 0 189413 25 88 0 25 0 1 0 269989278 246243328 53689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60118 53689 80 178 0 59936 0
Current children cumulated CPU time (s) 1895.3
Current children cumulated vsize (KiB) 288032

[startup+1964.37 s]
/proc/loadavg: 2.00 1.98 1.90 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=1955.04
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 195391 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 1955.08
Current children cumulated vsize (KiB) 288036

[startup+2024.43 s]
/proc/loadavg: 2.06 2.00 1.91 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2014.83
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 201370 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2014.87
Current children cumulated vsize (KiB) 288036

[startup+2084.49 s]
/proc/loadavg: 2.09 2.01 1.92 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2074.6
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 207347 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2074.64
Current children cumulated vsize (KiB) 288036

[startup+2144.55 s]
/proc/loadavg: 2.03 2.01 1.92 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2134.39
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 213326 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2134.43
Current children cumulated vsize (KiB) 288036

[startup+2204.62 s]
/proc/loadavg: 2.01 2.00 1.92 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2194.17
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 219304 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2194.21
Current children cumulated vsize (KiB) 288036

[startup+2264.68 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2253.95
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 225282 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670605 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2253.99
Current children cumulated vsize (KiB) 288036

[startup+2324.74 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 12986
/proc/meminfo: memFree=1391088/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2313.72
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 231259 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660544 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2313.76
Current children cumulated vsize (KiB) 288036

[startup+2384.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 12986
/proc/meminfo: memFree=1391152/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2373.5
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 237237 25 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2373.54
Current children cumulated vsize (KiB) 288036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.4 s]
/proc/loadavg: 1.92 1.98 1.91 2/69 13004
/proc/meminfo: memFree=1393504/2055920 swapFree=4191892/4192956
[pid=12956] ppid=12945 vsize=47560 CPUtime=0.04
/proc/12956/stat : 12956 (solver.sh) S 12945 12956 12807 0 -1 4194304 906 2674 0 0 0 0 3 1 23 0 1 0 269989271 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12956/statm: 11890 362 246 79 0 217 0
[pid=12980] ppid=12956 vsize=240476 CPUtime=2399.98
/proc/12980/stat : 12980 (toolbar) R 12956 12956 12807 0 -1 4194304 53726 1416 0 0 239884 26 88 0 25 0 1 0 269989278 246247424 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12980/statm: 60119 53691 81 178 0 59937 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 288036

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 12956 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=36994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.06099
while last known CPU time is 2400.02

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

Real time (s): 2411.41
CPU time (s): 2400.02
CPU user time (s): 2399.75
CPU system time (s): 0.27
CPU usage (%): 99.5277
Max. virtual memory (cumulated for all children) (KiB): 288036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3580
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= 63
involuntary context switches= 29

runsolver used 3.34049 s user time and 7.34588 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Jan 19 14:11:40 UTC 2007


IDJOB= 275020
IDBENCH= 3098
IDSOLVER= 71
FILE ID= node41/275020-1169215900

PBS_JOBID= 3589149

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-75-1-2/composed-75-1-2-5_ext.xml
COMMAND LINE= /tmp/evaluation/275020-1169215900/solver.sh /tmp/evaluation/275020-1169215900/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-275020-1169215900 -o ROOT/results/node41/conversion-275020-1169215900 -C 600 -M 900 /tmp/evaluation/275020-1169215900/translate /tmp/evaluation/275020-1169215900/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-275020-1169215900 -o ROOT/results/node41/solver-275020-1169215900 -C 2400 -M 900  /tmp/evaluation/275020-1169215900/solver.sh /tmp/evaluation/275020-1169215900/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  050c7b9010d6f7a258084862214a094f

RANDOM SEED= 747563836

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		: 3000.234
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		: 3000.234
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:       1608600 kB
Buffers:         45252 kB
Cached:         303176 kB
SwapCached:        276 kB
Active:         103228 kB
Inactive:       265624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608600 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4748 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            63788 kB
Committed_AS:  4850784 kB
PageTables:       1968 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= 66563 MiB



End job on node41 on Fri Jan 19 14:51:53 UTC 2007