Trace number 281984

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 2405.98

General information on the benchmark

NameMaxCSP/
maxclique/mann-a27_ext.xml
MD5SUMbe1966255dca6094ada906fcd7dfb062
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints828
Best CPU time to get the best result obtained on this benchmark346.696
Satisfiable
(Un)Satisfiability was proved
Number of variables379
Number of constraints1080
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension1080
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/281984-1169316476/unknown.xml to /tmp/evaluation/281984-1169316476/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/node75/watcher-281984-1169316476 -o ROOT/results/node75/solver-281984-1169316476 -C 2400 -M 900 /tmp/evaluation/281984-1169316476/solver.sh /tmp/evaluation/281984-1169316476/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.92 0.98 0.99 5/69 32416
/proc/meminfo: memFree=1322360/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=8652 CPUtime=0
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 280046989 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 2163 280 208 79 0 156 0
[pid=32418] ppid=32414 vsize=8688 CPUtime=0
/proc/32418/stat : 32418 (solver.sh) R 32414 32414 32286 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 280046990 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882680991 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/32418/statm: 2172 286 209 79 0 165 0
[pid=32419] ppid=32418 vsize=8688 CPUtime=0
/proc/32419/stat : 32419 (solver.sh) R 32418 32414 32286 0 -1 4194368 0 0 0 0 0 0 0 0 18 0 1 0 280046990 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882680991 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/32419/statm: 2172 286 209 79 0 165 0

[startup+0.104787 s]
/proc/loadavg: 0.92 0.98 0.99 5/69 32416
/proc/meminfo: memFree=1322360/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.512827 s]
/proc/loadavg: 0.92 0.98 0.99 5/69 32416
/proc/meminfo: memFree=1322360/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33392 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32457
/proc/meminfo: memFree=1315992/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=4284 CPUtime=1.28
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 771 0 0 0 128 0 0 0 25 0 1 0 280046994 4386816 736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134643329 0 0 4096 0 0 0 0 17 0 0 0
/proc/32446/statm: 1071 736 55 160 0 907 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 51848

[startup+2.97112 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 32458
/proc/meminfo: memFree=1272488/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=4384 CPUtime=2.52
/proc/32446/stat : 32446 (toolbarBtd) S 32414 32414 32286 0 -1 0 900 0 0 0 252 0 0 0 25 0 1 0 280046994 4489216 775 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32446/statm: 1096 775 60 160 0 932 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 51948

[startup+6.25351 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 32459
/proc/meminfo: memFree=1271976/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=4384 CPUtime=2.52
/proc/32446/stat : 32446 (toolbarBtd) S 32414 32414 32286 0 -1 0 900 0 0 0 252 0 0 0 25 0 1 0 280046994 4489216 775 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32446/statm: 1096 775 60 160 0 932 0
[pid=32459] ppid=32446 vsize=1260 CPUtime=3.65
/proc/32459/stat : 32459 (narycsp) R 32446 32414 32286 0 -1 4194304 442 0 0 0 364 1 0 0 25 0 1 0 280047248 1290240 167 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540832 0 0 4096 512 0 0 0 17 0 0 0
/proc/32459/statm: 315 167 112 211 0 84 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 53208

[startup+12.7193 s]
/proc/loadavg: 1.09 1.02 1.01 3/75 32460
/proc/meminfo: memFree=1212544/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=12.6
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 15997 834 0 0 826 5 428 1 25 0 1 0 280046994 74231808 15725 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15725 81 160 0 17959 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 120056

[startup+25.5518 s]
/proc/loadavg: 1.29 1.06 1.02 3/75 32460
/proc/meminfo: memFree=1212624/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=25.39
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 15997 834 0 0 2105 5 428 1 25 0 1 0 280046994 74231808 15725 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574080 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15725 81 160 0 17959 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 120056

[startup+51.2058 s]
/proc/loadavg: 1.53 1.14 1.04 3/75 32460
/proc/meminfo: memFree=1212816/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=50.94
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 15999 834 0 0 4660 5 428 1 25 0 1 0 280046994 74231808 15727 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578917 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15727 81 160 0 17959 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 120056

[startup+102.407 s]
/proc/loadavg: 1.79 1.27 1.09 3/75 32460
/proc/meminfo: memFree=1212880/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=101.95
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16003 834 0 0 9761 5 428 1 25 0 1 0 280046994 74231808 15731 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580640 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15731 81 160 0 17959 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 120056

[startup+162.43 s]
/proc/loadavg: 1.92 1.40 1.15 3/75 32460
/proc/meminfo: memFree=1212816/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=161.74
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16006 834 0 0 15740 5 428 1 25 0 1 0 280046994 74231808 15734 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15734 81 160 0 17959 0
Current children cumulated CPU time (s) 161.75
Current children cumulated vsize (KiB) 120056

[startup+222.458 s]
/proc/loadavg: 1.97 1.51 1.20 3/75 32460
/proc/meminfo: memFree=1212880/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=221.54
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 21720 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 120056

[startup+282.478 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 32460
/proc/meminfo: memFree=1212880/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=281.33
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 27699 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134571205 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 120056

[startup+342.5 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 32460
/proc/meminfo: memFree=1212816/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=341.12
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 33678 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578926 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 341.13
Current children cumulated vsize (KiB) 120056

[startup+402.521 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 32460
/proc/meminfo: memFree=1212816/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=400.91
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 39657 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591530 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 400.92
Current children cumulated vsize (KiB) 120056

[startup+462.543 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 32460
/proc/meminfo: memFree=1212816/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=460.71
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 45637 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578920 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 460.72
Current children cumulated vsize (KiB) 120056

[startup+522.564 s]

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

/proc/loadavg: 2.00 1.99 1.81 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=1717.21
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 171287 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580284 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 1717.22
Current children cumulated vsize (KiB) 120056

[startup+1783.02 s]
/proc/loadavg: 2.07 2.00 1.83 3/75 32462
/proc/meminfo: memFree=1212816/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=1777.21
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 177287 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580690 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 1777.22
Current children cumulated vsize (KiB) 120056

[startup+1843.04 s]
/proc/loadavg: 2.02 2.00 1.83 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=1837.22
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 183288 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576765 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 1837.23
Current children cumulated vsize (KiB) 120056

[startup+1903.06 s]
/proc/loadavg: 2.01 2.00 1.84 3/75 32462
/proc/meminfo: memFree=1212816/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=1897.22
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16008 834 0 0 189288 5 428 1 25 0 1 0 280046994 74231808 15736 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578929 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15736 81 160 0 17959 0
Current children cumulated CPU time (s) 1897.23
Current children cumulated vsize (KiB) 120056

[startup+1963.08 s]
/proc/loadavg: 2.00 2.00 1.84 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=1957.22
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 195288 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576776 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 1957.23
Current children cumulated vsize (KiB) 120056

[startup+2023.09 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2017.22
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 201288 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2017.23
Current children cumulated vsize (KiB) 120056

[startup+2083.11 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 32462
/proc/meminfo: memFree=1212688/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2077.21
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 207287 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560792 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2077.22
Current children cumulated vsize (KiB) 120056

[startup+2143.12 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2137.21
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 213287 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2137.22
Current children cumulated vsize (KiB) 120056

[startup+2203.14 s]
/proc/loadavg: 2.04 2.01 1.87 3/75 32462
/proc/meminfo: memFree=1212688/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2197.21
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 219287 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580656 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2197.22
Current children cumulated vsize (KiB) 120056

[startup+2263.16 s]
/proc/loadavg: 2.01 2.01 1.88 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2257.21
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 225287 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578942 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2257.22
Current children cumulated vsize (KiB) 120056

[startup+2323.18 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2317.22
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 231288 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134590927 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2317.23
Current children cumulated vsize (KiB) 120056

[startup+2383.19 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2377.22
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 237288 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560150 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2377.23
Current children cumulated vsize (KiB) 120056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.97 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 32462
/proc/meminfo: memFree=1212752/2055920 swapFree=4184548/4192956
[pid=32414] ppid=32411 vsize=47564 CPUtime=0.01
/proc/32414/stat : 32414 (solver.sh) S 32411 32414 32286 0 -1 4194304 844 2110 0 0 0 0 0 1 16 0 1 0 280046989 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32414/statm: 11891 360 245 79 0 217 0
[pid=32446] ppid=32414 vsize=72492 CPUtime=2399.99
/proc/32446/stat : 32446 (toolbarBtd) R 32414 32414 32286 0 -1 0 16012 834 0 0 239565 5 428 1 25 0 1 0 280046994 74231808 15740 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578948 0 0 4096 2 0 0 0 17 1 0 0
/proc/32446/statm: 18123 15740 81 160 0 17959 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 120056

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 32414 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.031994
while last known CPU time is 2400

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

Real time (s): 2405.98
CPU time (s): 2400
CPU user time (s): 2399.93
CPU system time (s): 0.07
CPU usage (%): 99.7514
Max. virtual memory (cumulated for all children) (KiB): 120056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2954
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= 30

runsolver used 2.50462 s user time and 6.03308 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan 20 18:07:56 UTC 2007


IDJOB= 281984
IDBENCH= 12333
IDSOLVER= 72
FILE ID= node75/281984-1169316476

PBS_JOBID= 3610336

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/mann-a27_ext.xml
COMMAND LINE= /tmp/evaluation/281984-1169316476/solver.sh /tmp/evaluation/281984-1169316476/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-281984-1169316476 -o ROOT/results/node75/conversion-281984-1169316476 -C 600 -M 900 /tmp/evaluation/281984-1169316476/translate /tmp/evaluation/281984-1169316476/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-281984-1169316476 -o ROOT/results/node75/solver-281984-1169316476 -C 2400 -M 900  /tmp/evaluation/281984-1169316476/solver.sh /tmp/evaluation/281984-1169316476/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  be1966255dca6094ada906fcd7dfb062

RANDOM SEED= 139092177

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1321408 kB
Buffers:         42460 kB
Cached:         602336 kB
SwapCached:       2360 kB
Active:         150552 kB
Inactive:       509868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321408 kB
SwapTotal:     4192956 kB
SwapFree:      4184548 kB
Dirty:            4876 kB
Writeback:           0 kB
Mapped:          25260 kB
Slab:            59476 kB
Committed_AS:  5711620 kB
PageTables:       1760 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= 66560 MiB



End job on node75 on Sat Jan 20 18:48:02 UTC 2007