Trace number 282154

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) 2400.01 2401.16

General information on the benchmark

NameMaxCSP/pi/
pi-40-10-08-t60/pi-40-10-07948-40-31.xml
MD5SUM89355485f66573f1bda90785fe3814fa
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints96
Best CPU time to get the best result obtained on this benchmark0.733887
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints98
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension98
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/282154-1169318473/unknown.xml to /tmp/evaluation/282154-1169318473/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/node70/watcher-282154-1169318473 -o ROOT/results/node70/solver-282154-1169318473 -C 2400 -M 900 /tmp/evaluation/282154-1169318473/solver.sh /tmp/evaluation/282154-1169318473/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 0.98 1.01 4/68 13502
/proc/meminfo: memFree=1418632/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=8652 CPUtime=0
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 79344221 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 2163 280 208 79 0 156 0
[pid=13503] ppid=13501 vsize=8688 CPUtime=0
/proc/13503/stat : 13503 (solver.sh) R 13501 13501 13371 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 79344221 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233402067615 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/13503/statm: 2172 286 209 79 0 165 0
[pid=13504] ppid=13503 vsize=8728 CPUtime=0
/proc/13504/stat : 13504 (solver.sh) R 13503 13501 13371 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 79344221 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233402068263 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/13504/statm: 0 0 0 0 0 0 0

[startup+0.103641 s]
/proc/loadavg: 0.92 0.98 1.01 4/68 13502
/proc/meminfo: memFree=1418632/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+0.511677 s]
/proc/loadavg: 0.92 0.98 1.01 4/68 13502
/proc/meminfo: memFree=1418632/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+1.33276 s]
/proc/loadavg: 0.92 0.98 1.01 3/76 13547
/proc/meminfo: memFree=1358400/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=69096 CPUtime=1.24
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 16011 1337 0 0 25 6 93 0 20 0 1 0 79344227 70754304 15976 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 17274 15976 76 178 0 17092 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 116652

[startup+2.98093 s]
/proc/loadavg: 0.92 0.98 1.01 3/76 13547
/proc/meminfo: memFree=1330432/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91068 CPUtime=2.88
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21501 1337 0 0 187 8 93 0 25 0 1 0 79344227 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669527 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 138624

[startup+6.25726 s]
/proc/loadavg: 0.93 0.98 1.00 2/69 13575
/proc/meminfo: memFree=1334136/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91068 CPUtime=6.14
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21501 1337 0 0 512 9 93 0 25 0 1 0 79344227 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 138624

[startup+12.7279 s]
/proc/loadavg: 1.01 1.00 1.01 2/69 13660
/proc/meminfo: memFree=1331192/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91068 CPUtime=12.58
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21501 1337 0 0 1156 9 93 0 25 0 1 0 79344227 93253632 21466 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22767 21466 80 178 0 22585 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 138624

[startup+25.5372 s]
/proc/loadavg: 1.16 1.03 1.02 4/81 13710
/proc/meminfo: memFree=1314472/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=25.33
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 2431 9 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 138628

[startup+51.1738 s]
/proc/loadavg: 1.45 1.11 1.04 3/81 13710
/proc/meminfo: memFree=1306600/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=50.84
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 4982 9 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 138628

[startup+102.443 s]
/proc/loadavg: 1.36 1.15 1.06 2/66 13863
/proc/meminfo: memFree=1339248/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=101.96
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 10092 11 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 138628

[startup+162.498 s]
/proc/loadavg: 1.13 1.12 1.05 2/66 13863
/proc/meminfo: memFree=1339440/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=161.99
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 16095 11 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599630 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 138628

[startup+222.548 s]
/proc/loadavg: 1.05 1.09 1.05 2/66 13863
/proc/meminfo: memFree=1339440/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=222.03
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 22099 11 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 138628

[startup+282.601 s]
/proc/loadavg: 1.02 1.07 1.04 2/66 13863
/proc/meminfo: memFree=1339440/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=282.06
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 28102 11 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 138628

[startup+342.653 s]
/proc/loadavg: 1.00 1.06 1.04 2/66 13863
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=342.1
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 34106 11 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 138628

[startup+402.707 s]
/proc/loadavg: 1.00 1.05 1.03 2/66 13863
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=402.14
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 40110 11 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 138628

[startup+462.758 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 13863
/proc/meminfo: memFree=1339568/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=462.18
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 46114 11 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 138628

[startup+522.811 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 13863
/proc/meminfo: memFree=1339568/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03

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

/proc/loadavg: 1.00 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=1722.89
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 172182 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703240 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1722.92
Current children cumulated vsize (KiB) 138628

[startup+1783.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339568/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=1782.92
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 178185 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1782.95
Current children cumulated vsize (KiB) 138628

[startup+1843.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=1842.96
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 184189 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686524 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1842.99
Current children cumulated vsize (KiB) 138628

[startup+1904.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339568/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=1903
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 190193 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1903.03
Current children cumulated vsize (KiB) 138628

[startup+1964.08 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 14061
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=1963.03
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 196196 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599846 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 1963.06
Current children cumulated vsize (KiB) 138628

[startup+2024.13 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 14061
/proc/meminfo: memFree=1339568/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2023.06
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 202199 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668372 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2023.09
Current children cumulated vsize (KiB) 138628

[startup+2084.18 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2083.1
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 208203 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670025 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2083.13
Current children cumulated vsize (KiB) 138628

[startup+2144.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339568/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2143.13
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 214206 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2143.16
Current children cumulated vsize (KiB) 138628

[startup+2204.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2203.17
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 220210 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2203.2
Current children cumulated vsize (KiB) 138628

[startup+2264.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14061
/proc/meminfo: memFree=1339568/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2263.21
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 226214 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2263.24
Current children cumulated vsize (KiB) 138628

[startup+2324.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14063
/proc/meminfo: memFree=1339312/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2323.24
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 232217 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2323.27
Current children cumulated vsize (KiB) 138628

[startup+2384.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14063
/proc/meminfo: memFree=1339376/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2383.28
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 238221 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670541 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2383.31
Current children cumulated vsize (KiB) 138628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14063
/proc/meminfo: memFree=1339376/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=47556 CPUtime=0.03
/proc/13501/stat : 13501 (solver.sh) S 13499 13501 13371 0 -1 4194304 906 2451 0 0 0 0 1 2 18 0 1 0 79344221 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13501/statm: 11889 362 246 79 0 217 0
[pid=13542] ppid=13501 vsize=91072 CPUtime=2399.98
/proc/13542/stat : 13542 (toolbar) R 13501 13501 13371 0 -1 4194304 21502 1337 0 0 239891 14 93 0 25 0 1 0 79344227 93257728 21467 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/13542/statm: 22768 21467 80 178 0 22586 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 138628

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 13501 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.045992
while last known CPU time is 2400.01

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

Real time (s): 2401.16
CPU time (s): 2400.01
CPU user time (s): 2399.85
CPU system time (s): 0.16
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 138628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3357
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= 57
involuntary context switches= 40

runsolver used 1.84972 s user time and 4.73528 s system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Jan 20 18:41:13 UTC 2007


IDJOB= 282154
IDBENCH= 12481
IDSOLVER= 71
FILE ID= node70/282154-1169318473

PBS_JOBID= 3610396

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-40-10-08-t60/pi-40-10-07948-40-31.xml
COMMAND LINE= /tmp/evaluation/282154-1169318473/solver.sh /tmp/evaluation/282154-1169318473/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-282154-1169318473 -o ROOT/results/node70/conversion-282154-1169318473 -C 600 -M 900 /tmp/evaluation/282154-1169318473/translate /tmp/evaluation/282154-1169318473/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-282154-1169318473 -o ROOT/results/node70/solver-282154-1169318473 -C 2400 -M 900  /tmp/evaluation/282154-1169318473/solver.sh /tmp/evaluation/282154-1169318473/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  89355485f66573f1bda90785fe3814fa

RANDOM SEED= 318504834

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:       1417608 kB
Buffers:         46428 kB
Cached:         498992 kB
SwapCached:        144 kB
Active:         146456 kB
Inactive:       420532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          34640 kB
Slab:            56964 kB
Committed_AS:  1221516 kB
PageTables:       1716 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 node70 on Sat Jan 20 19:21:14 UTC 2007