Trace number 280876

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 2411.63

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseLoose/
vcsp-30-10-25-48-7_ext.xml
MD5SUM2f903287dfcd44ff41155359b563f095
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints106
Best CPU time to get the best result obtained on this benchmark4.81627
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/280876-1169308341/unknown.xml to /tmp/evaluation/280876-1169308341/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/node12/watcher-280876-1169308341 -o ROOT/results/node12/solver-280876-1169308341 -C 2400 -M 900 /tmp/evaluation/280876-1169308341/solver.sh /tmp/evaluation/280876-1169308341/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: 1.76 1.94 1.97 5/87 12347
/proc/meminfo: memFree=1294992/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=8560 CPUtime=0
/proc/12346/stat : 12346 (solver.sh) R 12344 12346 12262 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279229115 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429715343 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12346/statm: 2140 253 197 79 0 133 0

[startup+0.106623 s]
/proc/loadavg: 1.76 1.94 1.97 5/87 12347
/proc/meminfo: memFree=1294992/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+0.514688 s]
/proc/loadavg: 1.76 1.94 1.97 5/87 12347
/proc/meminfo: memFree=1294992/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+1.33684 s]
/proc/loadavg: 1.78 1.94 1.97 3/88 12368
/proc/meminfo: memFree=1250376/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=50672 CPUtime=1.26
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 11917 1321 0 0 23 5 98 0 19 0 1 0 279229120 51888128 11882 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 12668 11882 76 178 0 12486 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 98220

[startup+2.98514 s]
/proc/loadavg: 1.78 1.94 1.97 3/88 12368
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2.9
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 186 6 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 114608

[startup+6.26473 s]
/proc/loadavg: 1.78 1.94 1.97 3/88 12368
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=6.17
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 513 6 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 114608

[startup+12.7429 s]
/proc/loadavg: 1.81 1.94 1.97 3/88 12368
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=12.61
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 1157 6 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 114608

[startup+25.5682 s]
/proc/loadavg: 1.84 1.94 1.97 3/88 12368
/proc/meminfo: memFree=1230600/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=25.38
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 2434 6 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 114608

[startup+51.2348 s]
/proc/loadavg: 1.89 1.95 1.97 3/88 12368
/proc/meminfo: memFree=1230600/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=50.92
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 4988 6 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 114608

[startup+102.462 s]
/proc/loadavg: 1.95 1.95 1.97 3/88 12368
/proc/meminfo: memFree=1230664/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=101.9
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 10086 6 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693677 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 114608

[startup+162.517 s]
/proc/loadavg: 2.06 1.97 1.98 3/88 12368
/proc/meminfo: memFree=1230728/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=161.67
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 16062 7 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701354 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 114608

[startup+222.583 s]
/proc/loadavg: 2.02 1.97 1.98 3/88 12368
/proc/meminfo: memFree=1230664/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=221.44
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 22039 7 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 221.47
Current children cumulated vsize (KiB) 114608

[startup+282.639 s]
/proc/loadavg: 2.01 1.97 1.98 3/88 12368
/proc/meminfo: memFree=1230728/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=281.22
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 28016 8 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 281.25
Current children cumulated vsize (KiB) 114608

[startup+342.695 s]
/proc/loadavg: 2.00 1.97 1.98 3/88 12368
/proc/meminfo: memFree=1230728/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=341
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 33993 9 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 114608

[startup+402.75 s]
/proc/loadavg: 2.00 1.97 1.98 3/88 12368
/proc/meminfo: memFree=1230664/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=400.76
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 39969 9 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 114608

[startup+462.815 s]
/proc/loadavg: 2.03 1.99 1.98 3/88 12368
/proc/meminfo: memFree=1230664/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=460.54
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 45947 9 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 460.57
Current children cumulated vsize (KiB) 114608

[startup+522.879 s]
/proc/loadavg: 2.01 1.99 1.98 3/94 12394
/proc/meminfo: memFree=1229520/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=520.29
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 51921 10 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 520.32

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

/proc/loadavg: 2.00 2.00 1.99 3/88 12566
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=1715.72
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 171455 19 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701333 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1715.75
Current children cumulated vsize (KiB) 114608

[startup+1784.23 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230408/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=1775.49
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 177431 20 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660333 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1775.52
Current children cumulated vsize (KiB) 114608

[startup+1844.29 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230408/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=1835.26
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 183408 20 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659620 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1835.29
Current children cumulated vsize (KiB) 114608

[startup+1904.36 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230408/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=1895.05
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 189386 21 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1895.08
Current children cumulated vsize (KiB) 114608

[startup+1964.42 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230472/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=1954.82
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 195363 21 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665111 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1954.85
Current children cumulated vsize (KiB) 114608

[startup+2024.48 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230472/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2014.6
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 201340 22 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693818 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2014.63
Current children cumulated vsize (KiB) 114608

[startup+2084.54 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230472/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2074.37
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 207317 22 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2074.4
Current children cumulated vsize (KiB) 114608

[startup+2144.6 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2134.14
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 213293 23 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2134.17
Current children cumulated vsize (KiB) 114608

[startup+2204.66 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2193.91
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 219270 23 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2193.94
Current children cumulated vsize (KiB) 114608

[startup+2264.72 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2253.7
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 225248 24 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658127 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2253.73
Current children cumulated vsize (KiB) 114608

[startup+2324.78 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 12568
/proc/meminfo: memFree=1230600/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2313.47
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 231225 24 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2313.5
Current children cumulated vsize (KiB) 114608

[startup+2384.84 s]
/proc/loadavg: 2.12 2.04 2.00 3/88 12568
/proc/meminfo: memFree=1230536/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2373.25
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 237202 25 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2373.28
Current children cumulated vsize (KiB) 114608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.62 s]
/proc/loadavg: 2.07 2.03 2.00 3/95 12736
/proc/meminfo: memFree=1288016/2055920 swapFree=4160348/4192956
[pid=12346] ppid=12344 vsize=47548 CPUtime=0.03
/proc/12346/stat : 12346 (solver.sh) S 12344 12346 12262 0 -1 4194304 905 2425 0 0 0 1 1 1 22 0 1 0 279229115 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12346/statm: 11887 361 245 79 0 217 0
[pid=12365] ppid=12346 vsize=67060 CPUtime=2399.98
/proc/12365/stat : 12365 (toolbar) R 12346 12346 12262 0 -1 4194304 16029 1321 0 0 239874 26 98 0 25 0 1 0 279229120 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660027 0 0 4096 2 0 0 0 17 0 0 0
/proc/12365/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 114608

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 12346 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=27995
CPU time returned by wait4() is 0.042992
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): 2411.63
CPU time (s): 2400.01
CPU user time (s): 2399.73
CPU system time (s): 0.28
CPU usage (%): 99.518
Max. virtual memory (cumulated for all children) (KiB): 114608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 64
involuntary context switches= 27

runsolver used 2.17267 s user time and 8.50371 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Jan 20 15:52:21 UTC 2007


IDJOB= 280876
IDBENCH= 11976
IDSOLVER= 71
FILE ID= node12/280876-1169308341

PBS_JOBID= 3609953

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseLoose/vcsp-30-10-25-48-7_ext.xml
COMMAND LINE= /tmp/evaluation/280876-1169308341/solver.sh /tmp/evaluation/280876-1169308341/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-280876-1169308341 -o ROOT/results/node12/conversion-280876-1169308341 -C 600 -M 900 /tmp/evaluation/280876-1169308341/translate /tmp/evaluation/280876-1169308341/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-280876-1169308341 -o ROOT/results/node12/solver-280876-1169308341 -C 2400 -M 900  /tmp/evaluation/280876-1169308341/solver.sh /tmp/evaluation/280876-1169308341/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  2f903287dfcd44ff41155359b563f095

RANDOM SEED= 432269320

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		: 3000.265
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		: 3000.265
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:       1295472 kB
Buffers:         61600 kB
Cached:         523580 kB
SwapCached:       5332 kB
Active:         335948 kB
Inactive:       348476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295472 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:         109580 kB
Slab:            60892 kB
Committed_AS:  8542572 kB
PageTables:       2208 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 node12 on Sat Jan 20 16:32:32 UTC 2007