Trace number 281218

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) 2400.07 2406.17

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-9_ext.xml
MD5SUM964cfb1ec1778ccee69a7dc29b53cd31
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints298
Best CPU time to get the best result obtained on this benchmark22.2736
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension300
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/281218-1169310671/unknown.xml to /tmp/evaluation/281218-1169310671/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/node60/watcher-281218-1169310671 -o ROOT/results/node60/solver-281218-1169310671 -C 2400 -M 900 /tmp/evaluation/281218-1169310671/solver.sh /tmp/evaluation/281218-1169310671/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 0.99 0.99 6/70 30659
/proc/meminfo: memFree=1411608/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=8652 CPUtime=0
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 347 0 0 0 0 0 0 0 19 0 1 0 279465061 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 2163 280 208 79 0 156 0
[pid=30665] ppid=30657 vsize=8688 CPUtime=0
/proc/30665/stat : 30665 (solver.sh) S 30657 30657 30550 0 -1 4194368 38 0 0 0 0 0 0 0 19 0 1 0 279465062 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271894413394 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/30665/statm: 2172 286 209 79 0 165 0
[pid=30666] ppid=30665 vsize=6864 CPUtime=0
/proc/30666/stat : 30666 (id) S 30665 30657 30550 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 279465062 7028736 184 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 271894431631 0 0 3674112 0 0 0 0 17 1 0 0
/proc/30666/statm: 1716 184 155 4 0 46 0

[startup+0.106056 s]
/proc/loadavg: 0.92 0.99 0.99 6/70 30659
/proc/meminfo: memFree=1411608/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+0.514087 s]
/proc/loadavg: 0.92 0.99 0.99 6/70 30659
/proc/meminfo: memFree=1411608/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+1.33617 s]
/proc/loadavg: 0.92 0.99 0.99 3/76 30726
/proc/meminfo: memFree=1398184/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=49884 CPUtime=1.24
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 11964 1318 0 0 17 4 103 0 19 0 1 0 279465067 51081216 11930 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134884559 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 12504 11935 78 178 0 12322 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 97448

[startup+2.97733 s]
/proc/loadavg: 0.92 0.99 0.99 3/76 30726
/proc/meminfo: memFree=1353320/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58480 CPUtime=2.86
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14086 1318 0 0 178 5 103 0 25 0 1 0 279465067 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597575 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 106044

[startup+6.26166 s]
/proc/loadavg: 1.01 1.01 1.00 3/76 30726
/proc/meminfo: memFree=1353320/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58480 CPUtime=6.14
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14086 1318 0 0 506 5 103 0 25 0 1 0 279465067 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 106044

[startup+12.7283 s]
/proc/loadavg: 1.17 1.04 1.01 3/75 30727
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58480 CPUtime=12.6
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14086 1318 0 0 1152 5 103 0 25 0 1 0 279465067 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 106044

[startup+25.5466 s]
/proc/loadavg: 1.35 1.09 1.03 3/75 30727
/proc/meminfo: memFree=1353272/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58480 CPUtime=25.41
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14086 1318 0 0 2433 5 103 0 25 0 1 0 279465067 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 106044

[startup+51.1941 s]
/proc/loadavg: 1.57 1.16 1.05 3/75 30727
/proc/meminfo: memFree=1353336/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58480 CPUtime=51.03
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14086 1318 0 0 4995 5 103 0 25 0 1 0 279465067 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106044

[startup+102.484 s]
/proc/loadavg: 1.81 1.29 1.10 3/75 30727
/proc/meminfo: memFree=1353400/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58480 CPUtime=102.26
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14086 1318 0 0 10118 5 103 0 25 0 1 0 279465067 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660655 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 106044

[startup+162.489 s]
/proc/loadavg: 1.87 1.40 1.15 3/74 30787
/proc/meminfo: memFree=1353600/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58480 CPUtime=162.16
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14086 1318 0 0 16107 6 103 0 25 0 1 0 279465067 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659810 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 106044

[startup+222.5 s]
/proc/loadavg: 2.02 1.52 1.20 3/74 30787
/proc/meminfo: memFree=1353728/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=221.91
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14087 1318 0 0 22082 6 103 0 25 0 1 0 279465067 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 106048

[startup+282.503 s]
/proc/loadavg: 1.96 1.59 1.24 3/74 30835
/proc/meminfo: memFree=1353600/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=281.77
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14087 1318 0 0 28066 8 103 0 25 0 1 0 279465067 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 281.8
Current children cumulated vsize (KiB) 106048

[startup+342.504 s]
/proc/loadavg: 1.98 1.66 1.29 3/74 30835
/proc/meminfo: memFree=1353600/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=341.72
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14087 1318 0 0 34061 8 103 0 25 0 1 0 279465067 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 341.75
Current children cumulated vsize (KiB) 106048

[startup+402.508 s]
/proc/loadavg: 1.91 1.71 1.32 3/74 30883
/proc/meminfo: memFree=1353344/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=401.67
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14087 1318 0 0 40056 8 103 0 25 0 1 0 279465067 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 401.7
Current children cumulated vsize (KiB) 106048

[startup+462.512 s]
/proc/loadavg: 1.97 1.76 1.37 3/74 30883
/proc/meminfo: memFree=1353472/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=461.6
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14088 1318 0 0 46049 8 103 0 25 0 1 0 279465067 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 461.63
Current children cumulated vsize (KiB) 106048

[startup+522.543 s]
/proc/loadavg: 1.99 1.80 1.40 3/81 30943
/proc/meminfo: memFree=1335688/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03

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

/proc/loadavg: 1.00 1.09 1.28 2/66 30958
/proc/meminfo: memFree=1362504/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=1718.19
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 171704 12 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665686 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 1718.22
Current children cumulated vsize (KiB) 106048

[startup+1784.09 s]
/proc/loadavg: 1.00 1.07 1.26 2/66 30958
/proc/meminfo: memFree=1362504/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=1778.24
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 177709 12 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597575 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 1778.27
Current children cumulated vsize (KiB) 106048

[startup+1844.18 s]
/proc/loadavg: 1.00 1.05 1.25 2/72 31126
/proc/meminfo: memFree=1361176/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=1838.32
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 183709 20 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 1838.35
Current children cumulated vsize (KiB) 106048

[startup+1904.27 s]
/proc/loadavg: 1.04 1.06 1.23 2/66 31156
/proc/meminfo: memFree=1362248/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=1898.38
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 189713 22 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 1898.41
Current children cumulated vsize (KiB) 106048

[startup+1964.34 s]
/proc/loadavg: 1.01 1.04 1.22 2/66 31156
/proc/meminfo: memFree=1362248/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=1958.43
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 195718 22 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702435 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 1958.46
Current children cumulated vsize (KiB) 106048

[startup+2024.41 s]
/proc/loadavg: 1.00 1.03 1.20 2/66 31156
/proc/meminfo: memFree=1362312/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=2018.48
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 201723 22 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 2018.51
Current children cumulated vsize (KiB) 106048

[startup+2084.48 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 31156
/proc/meminfo: memFree=1362312/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=2078.54
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 207728 23 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669539 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 2078.57
Current children cumulated vsize (KiB) 106048

[startup+2144.56 s]
/proc/loadavg: 1.07 1.04 1.17 2/66 31156
/proc/meminfo: memFree=1362440/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58484 CPUtime=2138.59
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14089 1318 0 0 213733 23 103 0 25 0 1 0 279465067 59887616 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657500 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14621 14054 81 178 0 14439 0
Current children cumulated CPU time (s) 2138.62
Current children cumulated vsize (KiB) 106048

[startup+2204.63 s]
/proc/loadavg: 1.02 1.03 1.16 2/66 31156
/proc/meminfo: memFree=1362440/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58488 CPUtime=2198.63
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14090 1318 0 0 219737 23 103 0 25 0 1 0 279465067 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599852 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2198.66
Current children cumulated vsize (KiB) 106052

[startup+2264.7 s]
/proc/loadavg: 1.01 1.02 1.15 2/66 31156
/proc/meminfo: memFree=1362504/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58488 CPUtime=2258.66
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14090 1318 0 0 225740 23 103 0 25 0 1 0 279465067 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598721 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2258.69
Current children cumulated vsize (KiB) 106052

[startup+2324.77 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 31156
/proc/meminfo: memFree=1362504/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58488 CPUtime=2318.7
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14090 1318 0 0 231744 23 103 0 25 0 1 0 279465067 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660199 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2318.73
Current children cumulated vsize (KiB) 106052

[startup+2384.85 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 31156
/proc/meminfo: memFree=1362504/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58488 CPUtime=2378.74
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14090 1318 0 0 237748 23 103 0 25 0 1 0 279465067 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2378.77
Current children cumulated vsize (KiB) 106052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.16 s]
/proc/loadavg: 1.07 1.02 1.13 2/66 31156
/proc/meminfo: memFree=1362440/2055920 swapFree=4192812/4192956
[pid=30657] ppid=30652 vsize=47564 CPUtime=0.03
/proc/30657/stat : 30657 (solver.sh) S 30652 30657 30550 0 -1 4194304 900 2433 0 0 0 1 1 1 21 0 1 0 279465061 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/30657/statm: 11891 361 245 79 0 217 0
[pid=30699] ppid=30657 vsize=58488 CPUtime=2400.04
/proc/30699/stat : 30699 (toolbar) R 30657 30657 30550 0 -1 4194304 14090 1318 0 0 239878 23 103 0 25 0 1 0 279465067 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/30699/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 106052

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 30657 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.047992
while last known CPU time is 2400.07

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

Real time (s): 2406.17
CPU time (s): 2400.07
CPU user time (s): 2399.82
CPU system time (s): 0.25
CPU usage (%): 99.7463
Max. virtual memory (cumulated for all children) (KiB): 106052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3333
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= 55
involuntary context switches= 27

runsolver used 2.25666 s user time and 6.585 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Jan 20 16:31:12 UTC 2007


IDJOB= 281218
IDBENCH= 12116
IDSOLVER= 71
FILE ID= node60/281218-1169310671

PBS_JOBID= 3610244

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-9_ext.xml
COMMAND LINE= /tmp/evaluation/281218-1169310671/solver.sh /tmp/evaluation/281218-1169310671/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-281218-1169310671 -o ROOT/results/node60/conversion-281218-1169310671 -C 600 -M 900 /tmp/evaluation/281218-1169310671/translate /tmp/evaluation/281218-1169310671/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-281218-1169310671 -o ROOT/results/node60/solver-281218-1169310671 -C 2400 -M 900  /tmp/evaluation/281218-1169310671/solver.sh /tmp/evaluation/281218-1169310671/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  964cfb1ec1778ccee69a7dc29b53cd31

RANDOM SEED= 970304547

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		: 3000.236
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		: 3000.236
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:       1412352 kB
Buffers:         51312 kB
Cached:         496564 kB
SwapCached:          0 kB
Active:         153300 kB
Inactive:       414712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4364 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            61200 kB
Committed_AS:  5740604 kB
PageTables:       1704 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 node60 on Sat Jan 20 17:11:18 UTC 2007