Trace number 279726

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 2007-01-12MSAT (TO) 2400.06 2411.97

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-680-9_ext.xml
MD5SUMdf5511c745a8c75e4b822d78aa315f3b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints405
Best CPU time to get the best result obtained on this benchmark2400.06
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints680
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension680
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2411.96	Terminated
c 
c 
c 
c solution file
c 
c 

SOL 0 0 0 1 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 1 1 1 0 1 0 1 1 0 1 0 1 1 1 1 0 0 1 0 0 0 1 1 1 1 1 1 0 0 
c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/279726-1169297665/unknown.xml to /tmp/evaluation/279726-1169297665/unknown.wcsp

Verifier Data (download as text)

275 unsatisfied constraints, 405 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-279726-1169297665 -o ROOT/results/node68/solver-279726-1169297665 -C 2400 -M 900 /tmp/evaluation/279726-1169297665/solver.sh /tmp/evaluation/279726-1169297665/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: 1.92 1.98 1.93 5/80 6451
/proc/meminfo: memFree=1358672/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=8560 CPUtime=0
/proc/6450/stat : 6450 (solver.sh) R 6448 6450 5692 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 77263521 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414645647 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6450/statm: 2140 253 197 79 0 133 0

[startup+0.106316 s]
/proc/loadavg: 1.92 1.98 1.93 5/80 6451
/proc/meminfo: memFree=1358672/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.51835 s]
/proc/loadavg: 1.92 1.98 1.93 5/80 6451
/proc/meminfo: memFree=1358672/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.34043 s]
/proc/loadavg: 1.92 1.98 1.93 3/82 6468
/proc/meminfo: memFree=1357824/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1272 CPUtime=0
/proc/6467/stat : 6467 (toolbar) S 6450 6450 5692 0 -1 4194304 95 0 0 0 0 0 0 0 23 0 1 0 77263525 1302528 69 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6467/statm: 318 69 52 178 0 136 0
[pid=6468] ppid=6467 vsize=1112 CPUtime=1.28
/proc/6468/stat : 6468 (narycsp) R 6467 6450 5692 0 -1 4194304 423 0 0 0 128 0 0 0 25 0 1 0 77263526 1138688 148 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542200 0 0 4096 512 0 0 0 17 1 0 0
/proc/6468/statm: 278 148 112 211 0 47 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49940

[startup+2.97657 s]
/proc/loadavg: 1.92 1.98 1.93 3/82 6468
/proc/meminfo: memFree=1357824/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1272 CPUtime=0
/proc/6467/stat : 6467 (toolbar) S 6450 6450 5692 0 -1 4194304 95 0 0 0 0 0 0 0 23 0 1 0 77263525 1302528 69 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6467/statm: 318 69 52 178 0 136 0
[pid=6468] ppid=6467 vsize=1112 CPUtime=2.91
/proc/6468/stat : 6468 (narycsp) R 6467 6450 5692 0 -1 4194304 423 0 0 0 291 0 0 0 25 0 1 0 77263526 1138688 148 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540880 0 0 4096 512 0 0 0 17 1 0 0
/proc/6468/statm: 278 148 112 211 0 47 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 49940

[startup+6.25587 s]
/proc/loadavg: 1.93 1.98 1.93 3/81 6469
/proc/meminfo: memFree=1357512/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=6.15
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 167 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134623229 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 49092

[startup+12.7205 s]
/proc/loadavg: 1.93 1.98 1.93 3/81 6469
/proc/meminfo: memFree=1357640/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=12.56
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 808 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626322 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 49092

[startup+25.5366 s]
/proc/loadavg: 1.95 1.98 1.93 3/81 6469
/proc/meminfo: memFree=1357768/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=25.28
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 2080 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622428 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 49092

[startup+51.186 s]
/proc/loadavg: 1.96 1.98 1.93 3/81 6469
/proc/meminfo: memFree=1357832/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=50.72
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 4624 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134636797 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 49092

[startup+102.467 s]
/proc/loadavg: 1.98 1.98 1.93 3/81 6469
/proc/meminfo: memFree=1357832/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=101.61
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 9713 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626374 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 49092

[startup+162.477 s]
/proc/loadavg: 1.99 1.98 1.93 3/81 6469
/proc/meminfo: memFree=1357832/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=161.17
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 15669 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611754 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 161.19
Current children cumulated vsize (KiB) 49092

[startup+222.517 s]
/proc/loadavg: 2.07 2.00 1.93 3/81 6469
/proc/meminfo: memFree=1357896/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=220.71
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 21623 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134627971 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 220.73
Current children cumulated vsize (KiB) 49092

[startup+282.553 s]
/proc/loadavg: 2.02 2.00 1.93 3/81 6469
/proc/meminfo: memFree=1357896/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=280.24
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 27576 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626891 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 280.26
Current children cumulated vsize (KiB) 49092

[startup+342.594 s]
/proc/loadavg: 2.01 2.00 1.93 3/81 6469
/proc/meminfo: memFree=1357896/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=339.82
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 33534 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134622256 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 49092

[startup+402.629 s]
/proc/loadavg: 2.08 2.02 1.94 3/87 6533
/proc/meminfo: memFree=1356616/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=399.32
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 39484 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134627971 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 399.34
Current children cumulated vsize (KiB) 49092

[startup+462.678 s]
/proc/loadavg: 2.03 2.01 1.94 3/87 6643
/proc/meminfo: memFree=1356632/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=458.72
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 45424 0 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134624332 0 0 4096 2 0 0 0 17 1 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 49092

[startup+522.69 s]
/proc/loadavg: 2.01 2.00 1.94 3/81 6667
/proc/meminfo: memFree=1357576/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02

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

/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=1651.48
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 164693 7 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626371 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 1651.5
Current children cumulated vsize (KiB) 49092

[startup+1723.28 s]
/proc/loadavg: 1.06 1.55 1.79 2/66 6840
/proc/meminfo: memFree=1391360/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=1711.53
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 170698 7 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134637305 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 1711.55
Current children cumulated vsize (KiB) 49092

[startup+1783.35 s]
/proc/loadavg: 1.02 1.45 1.73 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=1771.58
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 176703 7 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134627971 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 1771.6
Current children cumulated vsize (KiB) 49092

[startup+1843.42 s]
/proc/loadavg: 1.00 1.37 1.68 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=1831.64
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 182709 7 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134607718 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 1831.66
Current children cumulated vsize (KiB) 49092

[startup+1903.49 s]
/proc/loadavg: 1.00 1.30 1.64 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=1891.69
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 188714 7 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134628819 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 1891.71
Current children cumulated vsize (KiB) 49092

[startup+1963.55 s]
/proc/loadavg: 1.00 1.24 1.60 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=1951.74
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 194719 7 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626356 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 1951.76
Current children cumulated vsize (KiB) 49092

[startup+2023.63 s]
/proc/loadavg: 1.00 1.19 1.56 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2011.8
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 200725 7 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611248 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2011.82
Current children cumulated vsize (KiB) 49092

[startup+2083.7 s]
/proc/loadavg: 1.00 1.16 1.52 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2071.86
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 206730 8 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611754 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2071.88
Current children cumulated vsize (KiB) 49092

[startup+2143.77 s]
/proc/loadavg: 1.00 1.12 1.48 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2131.92
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 212736 8 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611686 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2131.94
Current children cumulated vsize (KiB) 49092

[startup+2203.84 s]
/proc/loadavg: 1.00 1.10 1.45 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2191.97
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 218741 8 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134627989 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2191.99
Current children cumulated vsize (KiB) 49092

[startup+2263.91 s]
/proc/loadavg: 1.00 1.08 1.42 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2252.02
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 224746 8 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626332 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2252.04
Current children cumulated vsize (KiB) 49092

[startup+2323.98 s]
/proc/loadavg: 1.00 1.06 1.39 2/66 6840
/proc/meminfo: memFree=1391424/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2312.08
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 230752 8 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134624909 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2312.1
Current children cumulated vsize (KiB) 49092

[startup+2384.06 s]
/proc/loadavg: 1.15 1.08 1.37 3/75 6935
/proc/meminfo: memFree=1332280/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2372.13
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 236756 9 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134627314 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2372.15
Current children cumulated vsize (KiB) 49092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.96 s]
/proc/loadavg: 1.49 1.17 1.39 3/75 6935
/proc/meminfo: memFree=1332408/2055920 swapFree=4192812/4192956
[pid=6450] ppid=6448 vsize=47556 CPUtime=0.02
/proc/6450/stat : 6450 (solver.sh) S 6448 6450 5692 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 77263521 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6450/statm: 11889 361 245 79 0 217 0
[pid=6467] ppid=6450 vsize=1536 CPUtime=2400.01
/proc/6467/stat : 6467 (toolbar) R 6450 6450 5692 0 -1 4194304 201 815 0 0 239544 9 448 0 25 0 1 0 77263525 1572864 162 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134626345 0 0 4096 2 0 0 0 17 0 0 0
/proc/6467/statm: 384 162 66 178 0 202 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 49092

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2411.97
CPU time (s): 2400.06
CPU user time (s): 2399.93
CPU system time (s): 0.123981
CPU usage (%): 99.5062
Max. virtual memory (cumulated for all children) (KiB): 49940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4003
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= 69
involuntary context switches= 51447

runsolver used 2.24966 s user time and 6.72398 s system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Jan 20 12:54:25 UTC 2007


IDJOB= 279726
IDBENCH= 10383
IDSOLVER= 73
FILE ID= node68/279726-1169297665

PBS_JOBID= 3609795

Free space on /tmp= 66560 MiB

SOLVER NAME= toolbar 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-680-9_ext.xml
COMMAND LINE= /tmp/evaluation/279726-1169297665/solver.sh /tmp/evaluation/279726-1169297665/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-279726-1169297665 -o ROOT/results/node68/conversion-279726-1169297665 -C 600 -M 900 /tmp/evaluation/279726-1169297665/translate /tmp/evaluation/279726-1169297665/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-279726-1169297665 -o ROOT/results/node68/solver-279726-1169297665 -C 2400 -M 900  /tmp/evaluation/279726-1169297665/solver.sh /tmp/evaluation/279726-1169297665/unknown

META MD5SUM SOLVER= 0bc5e5f95d54df9daf70dab8540aecd6
MD5SUM BENCH=  df5511c745a8c75e4b822d78aa315f3b

RANDOM SEED= 202487449

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		: 3000.232
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		: 3000.232
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:       1359088 kB
Buffers:         51668 kB
Cached:         522788 kB
SwapCached:        144 kB
Active:         172148 kB
Inactive:       449680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          67456 kB
Slab:            60196 kB
Committed_AS:  1592148 kB
PageTables:       1836 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= 66559 MiB



End job on node68 on Sat Jan 20 13:34:37 UTC 2007