Trace number 281957

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_BTD 2007-01-12? (TO) 2400.06 2411.15

General information on the benchmark

NameMaxCSP/maxclique/
hamming-8-4_ext.xml
MD5SUMb0a00bbe6c04c0fd97419def8d21c0b4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints11789
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables257
Number of constraints12032
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension12032
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/281957-1169316238/unknown.xml to /tmp/evaluation/281957-1169316238/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/node43/watcher-281957-1169316238 -o ROOT/results/node43/solver-281957-1169316238 -C 2400 -M 900 /tmp/evaluation/281957-1169316238/solver.sh /tmp/evaluation/281957-1169316238/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: 2.00 2.00 1.91 5/80 5598
/proc/meminfo: memFree=1352296/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=6348 CPUtime=0
/proc/5597/stat : 5597 (solver.sh) R 5595 5597 5038 0 -1 4194304 260 0 0 0 0 0 0 0 20 0 1 0 280023045 6500352 215 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216849457324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5597/statm: 1587 215 165 79 0 123 0

[startup+0.105101 s]
/proc/loadavg: 2.00 2.00 1.91 5/80 5598
/proc/meminfo: memFree=1352296/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.513165 s]
/proc/loadavg: 2.00 2.00 1.91 5/80 5598
/proc/meminfo: memFree=1352296/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.3343 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 5615
/proc/meminfo: memFree=1349208/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=2316 CPUtime=0.06
/proc/5614/stat : 5614 (toolbarBtd) S 5597 5597 5038 0 -1 0 359 0 0 0 6 0 0 0 23 0 1 0 280023049 2371584 333 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5614/statm: 579 333 58 160 0 415 0
[pid=5615] ppid=5614 vsize=2460 CPUtime=1.21
/proc/5615/stat : 5615 (narycsp) R 5614 5597 5038 0 -1 4194304 728 0 0 0 121 0 0 0 25 0 1 0 280023056 2519040 453 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514596 0 0 4096 512 0 0 0 17 1 0 0
/proc/5615/statm: 615 453 106 211 0 384 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 52348

[startup+2.97358 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 5615
/proc/meminfo: memFree=1349208/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=2316 CPUtime=0.06
/proc/5614/stat : 5614 (toolbarBtd) S 5597 5597 5038 0 -1 0 359 0 0 0 6 0 0 0 23 0 1 0 280023049 2371584 333 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5614/statm: 579 333 58 160 0 415 0
[pid=5615] ppid=5614 vsize=2460 CPUtime=2.85
/proc/5615/stat : 5615 (narycsp) R 5614 5597 5038 0 -1 4194304 728 0 0 0 285 0 0 0 25 0 1 0 280023056 2519040 453 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134534723 0 0 4096 512 0 0 0 17 1 0 0
/proc/5615/statm: 615 453 106 211 0 384 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 52348

[startup+6.26112 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 5615
/proc/meminfo: memFree=1349016/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=2316 CPUtime=0.06
/proc/5614/stat : 5614 (toolbarBtd) S 5597 5597 5038 0 -1 0 359 0 0 0 6 0 0 0 23 0 1 0 280023049 2371584 333 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5614/statm: 579 333 58 160 0 415 0
[pid=5615] ppid=5614 vsize=2460 CPUtime=6.12
/proc/5615/stat : 5615 (narycsp) R 5614 5597 5038 0 -1 4194304 734 0 0 0 612 0 0 0 25 0 1 0 280023056 2519040 459 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514030 0 0 4096 512 0 0 0 17 1 0 0
/proc/5615/statm: 615 459 112 211 0 384 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 52348

[startup+12.7272 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 5615
/proc/meminfo: memFree=1349016/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=2316 CPUtime=0.06
/proc/5614/stat : 5614 (toolbarBtd) S 5597 5597 5038 0 -1 0 359 0 0 0 6 0 0 0 23 0 1 0 280023049 2371584 333 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5614/statm: 579 333 58 160 0 415 0
[pid=5615] ppid=5614 vsize=2460 CPUtime=12.56
/proc/5615/stat : 5615 (narycsp) R 5614 5597 5038 0 -1 4194304 734 0 0 0 1256 0 0 0 25 0 1 0 280023056 2519040 459 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514461 0 0 4096 512 0 0 0 17 1 0 0
/proc/5615/statm: 615 459 112 211 0 384 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 52348

[startup+25.5573 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 5616
/proc/meminfo: memFree=1297376/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=25.4
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 770 5 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578956 0 0 4096 2 0 0 0 17 1 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 106952

[startup+51.2136 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 5657
/proc/meminfo: memFree=944096/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=50.97
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 3322 10 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563173 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 106952

[startup+102.435 s]
/proc/loadavg: 1.94 1.98 1.91 3/76 5745
/proc/meminfo: memFree=1295560/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=101.97
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 8420 12 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134594187 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 106952

[startup+162.487 s]
/proc/loadavg: 1.97 1.98 1.91 3/75 5746
/proc/meminfo: memFree=1274256/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=161.75
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 14398 12 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578942 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 106952

[startup+222.549 s]
/proc/loadavg: 2.04 2.00 1.91 3/75 5746
/proc/meminfo: memFree=1272720/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=221.55
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 20378 12 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574598 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 106952

[startup+282.597 s]
/proc/loadavg: 2.01 2.00 1.91 3/75 5746
/proc/meminfo: memFree=1272720/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=281.3
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 26353 12 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591554 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 106952

[startup+342.651 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 5746
/proc/meminfo: memFree=1272528/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=341.09
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 32331 13 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580652 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 341.1
Current children cumulated vsize (KiB) 106952

[startup+402.708 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 5746
/proc/meminfo: memFree=1272528/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=400.88
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 38310 13 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578929 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 400.89
Current children cumulated vsize (KiB) 106952

[startup+462.765 s]
/proc/loadavg: 2.05 2.01 1.92 3/75 5746
/proc/meminfo: memFree=1272464/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=460.64
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 44286 13 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578996 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 460.65

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

/proc/loadavg: 2.03 2.01 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=1716.05
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 169824 16 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574044 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 1716.06
Current children cumulated vsize (KiB) 106952

[startup+1784.04 s]
/proc/loadavg: 2.05 2.02 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=1775.85
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 175804 16 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578687 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 1775.86
Current children cumulated vsize (KiB) 106952

[startup+1844.1 s]
/proc/loadavg: 2.02 2.02 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=1835.63
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 181782 16 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578996 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 1835.64
Current children cumulated vsize (KiB) 106952

[startup+1904.16 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=1895.41
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 187759 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134567486 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 1895.42
Current children cumulated vsize (KiB) 106952

[startup+1964.22 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=1955.2
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 193738 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134571427 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 1955.21
Current children cumulated vsize (KiB) 106952

[startup+2024.27 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272336/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2014.97
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 199715 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579491 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2014.98
Current children cumulated vsize (KiB) 106952

[startup+2084.33 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2074.75
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 205693 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579533 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2074.76
Current children cumulated vsize (KiB) 106952

[startup+2144.39 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2134.54
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 211672 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134567570 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2134.55
Current children cumulated vsize (KiB) 106952

[startup+2204.46 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272336/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2194.34
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 217652 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580732 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2194.35
Current children cumulated vsize (KiB) 106952

[startup+2264.52 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2254.1
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 223628 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134572868 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2254.11
Current children cumulated vsize (KiB) 106952

[startup+2324.58 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272400/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2313.89
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 229607 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579491 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2313.9
Current children cumulated vsize (KiB) 106952

[startup+2384.64 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272336/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2373.68
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 235586 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2373.69
Current children cumulated vsize (KiB) 106952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.13 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5748
/proc/meminfo: memFree=1272336/2055920 swapFree=4190672/4192956
[pid=5597] ppid=5595 vsize=47572 CPUtime=0.01
/proc/5597/stat : 5597 (solver.sh) S 5595 5597 5038 0 -1 4194304 843 2110 0 0 0 0 0 1 20 0 1 0 280023045 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5597/statm: 11893 360 245 79 0 217 0
[pid=5614] ppid=5597 vsize=59380 CPUtime=2400.05
/proc/5614/stat : 5614 (toolbarBtd) R 5597 5597 5038 0 -1 0 13671 1126 0 0 238223 17 1764 1 25 0 1 0 280023049 60805120 13624 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563199 0 0 4096 2 0 0 0 17 0 0 0
/proc/5614/statm: 14845 13624 78 160 0 14681 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 106952

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 5597 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=18997
CPU time returned by wait4() is 0.029995
while last known CPU time is 2400.06

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

Real time (s): 2411.15
CPU time (s): 2400.06
CPU user time (s): 2399.87
CPU system time (s): 0.19
CPU usage (%): 99.5402
Max. virtual memory (cumulated for all children) (KiB): 106952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2953
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= 60
involuntary context switches= 26

runsolver used 2.85656 s user time and 7.74482 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Jan 20 18:03:58 UTC 2007


IDJOB= 281957
IDBENCH= 12329
IDSOLVER= 72
FILE ID= node43/281957-1169316238

PBS_JOBID= 3610297

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/hamming-8-4_ext.xml
COMMAND LINE= /tmp/evaluation/281957-1169316238/solver.sh /tmp/evaluation/281957-1169316238/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-281957-1169316238 -o ROOT/results/node43/conversion-281957-1169316238 -C 600 -M 900 /tmp/evaluation/281957-1169316238/translate /tmp/evaluation/281957-1169316238/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-281957-1169316238 -o ROOT/results/node43/solver-281957-1169316238 -C 2400 -M 900  /tmp/evaluation/281957-1169316238/solver.sh /tmp/evaluation/281957-1169316238/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  b0a00bbe6c04c0fd97419def8d21c0b4

RANDOM SEED= 184041606

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		: 3000.278
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		: 3000.278
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:       1352712 kB
Buffers:         49520 kB
Cached:         534532 kB
SwapCached:        612 kB
Active:         171952 kB
Inactive:       456640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352712 kB
SwapTotal:     4192956 kB
SwapFree:      4190672 kB
Dirty:            3812 kB
Writeback:           0 kB
Mapped:          63328 kB
Slab:            59984 kB
Committed_AS:  6428864 kB
PageTables:       1852 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= 66550 MiB



End job on node43 on Sat Jan 20 18:44:10 UTC 2007