Trace number 280885

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) 2400.04 2421.76

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseLoose/
vcsp-30-10-25-48-5_ext.xml
MD5SUMda297902f0ed622e5da1ee117d882e4c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints107
Best CPU time to get the best result obtained on this benchmark1.72174
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
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/280885-1169308356/unknown.xml to /tmp/evaluation/280885-1169308356/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/node3/watcher-280885-1169308356 -o ROOT/results/node3/solver-280885-1169308356 -C 2400 -M 900 /tmp/evaluation/280885-1169308356/solver.sh /tmp/evaluation/280885-1169308356/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: 1.84 1.97 1.99 3/87 3525
/proc/meminfo: memFree=1229648/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=5248 CPUtime=0
/proc/3524/stat : 3524 (solver.sh) R 3522 3524 3044 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 279231245 5373952 131 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 4451200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3524/statm: 1312 131 94 79 0 116 0

[startup+0.103784 s]
/proc/loadavg: 1.84 1.97 1.99 3/87 3525
/proc/meminfo: memFree=1229648/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.511846 s]
/proc/loadavg: 1.84 1.97 1.99 3/87 3525
/proc/meminfo: memFree=1229648/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33299 s]
/proc/loadavg: 1.85 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1188360/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=50668 CPUtime=1.25
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 11916 1320 0 0 22 5 98 0 20 0 1 0 279231250 51884032 11881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 12667 11881 76 178 0 12485 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 98224

[startup+2.97825 s]
/proc/loadavg: 1.85 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165192/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67056 CPUtime=2.87
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16028 1320 0 0 183 6 98 0 25 0 1 0 279231250 68665344 15993 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 114612

[startup+6.25778 s]
/proc/loadavg: 1.87 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165192/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=6.12
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 508 6 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 114616

[startup+12.7318 s]
/proc/loadavg: 1.88 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165192/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=12.53
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 1149 6 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 114616

[startup+25.5579 s]
/proc/loadavg: 1.89 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165192/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=25.25
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 2421 6 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597588 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 114616

[startup+51.2181 s]
/proc/loadavg: 1.93 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165256/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=50.67
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 4963 6 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693654 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 114616

[startup+102.435 s]
/proc/loadavg: 1.97 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165320/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=101.41
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 10037 6 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 114616

[startup+162.486 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165320/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=160.92
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 15987 7 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693783 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 114616

[startup+222.542 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165256/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=220.41
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 21936 7 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 114616

[startup+282.593 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165328/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=279.91
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 27886 7 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 114616

[startup+342.647 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165328/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=339.42
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 33836 8 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 114616

[startup+402.696 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165264/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=398.91
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 39785 8 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656346 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 114616

[startup+462.752 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 3546
/proc/meminfo: memFree=1165328/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=458.42
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 45735 9 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659806 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 114616

[startup+522.812 s]
/proc/loadavg: 1.99 1.97 1.99 3/94 3628
/proc/meminfo: memFree=1164112/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=517.85
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 51678 9 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 517.86

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

/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=1707.87
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 170671 18 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1707.88
Current children cumulated vsize (KiB) 114616

[startup+1784.03 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=1767.37
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 176621 18 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657886 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1767.38
Current children cumulated vsize (KiB) 114616

[startup+1844.09 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165264/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=1826.88
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 182571 19 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1826.89
Current children cumulated vsize (KiB) 114616

[startup+1904.15 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=1886.39
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 188522 19 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1886.4
Current children cumulated vsize (KiB) 114616

[startup+1964.21 s]
/proc/loadavg: 2.13 2.03 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=1945.88
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 194471 19 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693774 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1945.89
Current children cumulated vsize (KiB) 114616

[startup+2024.26 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165264/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2005.39
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 200421 20 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704349 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2005.4
Current children cumulated vsize (KiB) 114616

[startup+2084.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2064.89
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 206371 20 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2064.9
Current children cumulated vsize (KiB) 114616

[startup+2144.37 s]
/proc/loadavg: 2.07 2.03 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2124.4
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 212321 21 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2124.41
Current children cumulated vsize (KiB) 114616

[startup+2204.43 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2183.9
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 218271 21 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2183.91
Current children cumulated vsize (KiB) 114616

[startup+2264.49 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 3746
/proc/meminfo: memFree=1165200/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2243.42
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 224222 22 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2243.43
Current children cumulated vsize (KiB) 114616

[startup+2324.56 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 3809
/proc/meminfo: memFree=1227400/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2302.94
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 230173 23 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597649 0 0 4096 2 0 0 0 17 0 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2302.95
Current children cumulated vsize (KiB) 114616

[startup+2384.6 s]
/proc/loadavg: 1.89 1.97 1.99 3/94 3993
/proc/meminfo: memFree=1203552/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2362.92
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 236168 26 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703280 0 0 4096 2 0 0 0 17 0 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2362.93
Current children cumulated vsize (KiB) 114616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2421.75 s]
/proc/loadavg: 1.95 1.97 1.99 2/82 4094
/proc/meminfo: memFree=1229560/2055920 swapFree=4191880/4192956
[pid=3524] ppid=3522 vsize=47556 CPUtime=0.01
/proc/3524/stat : 3524 (solver.sh) S 3522 3524 3044 0 -1 4194304 900 2425 0 0 0 0 0 1 22 0 1 0 279231245 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3524/statm: 11889 361 245 79 0 217 0
[pid=3543] ppid=3524 vsize=67060 CPUtime=2400.03
/proc/3543/stat : 3543 (toolbar) R 3524 3524 3044 0 -1 4194304 16029 1320 0 0 239878 27 98 0 25 0 1 0 279231250 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 0 0 0
/proc/3543/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 114616

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 3524 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.043992
while last known CPU time is 2400.04

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

Real time (s): 2421.76
CPU time (s): 2400.04
CPU user time (s): 2399.76
CPU system time (s): 0.28
CPU usage (%): 99.103
Max. virtual memory (cumulated for all children) (KiB): 114616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
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= 3325
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= 65
involuntary context switches= 28

runsolver used 2.28565 s user time and 8.38772 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan 20 15:52:36 UTC 2007


IDJOB= 280885
IDBENCH= 11981
IDSOLVER= 71
FILE ID= node3/280885-1169308356

PBS_JOBID= 3609939

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseLoose/vcsp-30-10-25-48-5_ext.xml
COMMAND LINE= /tmp/evaluation/280885-1169308356/solver.sh /tmp/evaluation/280885-1169308356/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-280885-1169308356 -o ROOT/results/node3/conversion-280885-1169308356 -C 600 -M 900 /tmp/evaluation/280885-1169308356/translate /tmp/evaluation/280885-1169308356/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-280885-1169308356 -o ROOT/results/node3/solver-280885-1169308356 -C 2400 -M 900  /tmp/evaluation/280885-1169308356/solver.sh /tmp/evaluation/280885-1169308356/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  da297902f0ed622e5da1ee117d882e4c

RANDOM SEED= 968302063

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		: 3000.279
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		: 3000.279
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:       1230192 kB
Buffers:         57632 kB
Cached:         569656 kB
SwapCached:        284 kB
Active:         264924 kB
Inactive:       484392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1230192 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:         134784 kB
Slab:            61324 kB
Committed_AS:  7954420 kB
PageTables:       2184 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= 66561 MiB



End job on node3 on Sat Jan 20 16:32:58 UTC 2007