Trace number 279175

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.03 2419.98

General information on the benchmark

NameMaxCSP/kbtree/kbtree-9-5-3-5/kbtree-9-5-3-5-90/
kbtree-9-5-3-5-90-01_ext.xml
MD5SUM5ef6a6cb0c4af7fd1eb91b8b8b97c868
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints92
Best CPU time to get the best result obtained on this benchmark6.25005
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints255
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension255
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/279175-1169291578/unknown.xml to /tmp/evaluation/279175-1169291578/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/node63/watcher-279175-1169291578 -o ROOT/results/node63/solver-279175-1169291578 -C 2400 -M 900 /tmp/evaluation/279175-1169291578/solver.sh /tmp/evaluation/279175-1169291578/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: 1.90 1.95 1.94 5/80 27748
/proc/meminfo: memFree=1290976/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=6348 CPUtime=0
/proc/27747/stat : 27747 (solver.sh) R 27745 27747 26986 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 76655252 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254427141 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27747/statm: 1587 216 165 79 0 123 0

[startup+0.10538 s]
/proc/loadavg: 1.90 1.95 1.94 5/80 27748
/proc/meminfo: memFree=1290976/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.513413 s]
/proc/loadavg: 1.90 1.95 1.94 5/80 27748
/proc/meminfo: memFree=1290976/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.3345 s]
/proc/loadavg: 1.90 1.95 1.94 3/83 27768
/proc/meminfo: memFree=1288008/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=884 CPUtime=0
/proc/27766/stat : 27766 (toolbar) S 27747 27747 26986 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 76655259 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27766/statm: 221 51 45 178 0 39 0
[pid=27767] ppid=27766 vsize=44012 CPUtime=0
/proc/27767/stat : 27767 (sh) S 27766 27747 26986 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 76655259 45068288 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27767/statm: 11003 257 217 169 0 50 0
[pid=27768] ppid=27767 vsize=22300 CPUtime=1.24
/proc/27768/stat : 27768 (maxwalksat) R 27767 27747 26986 0 -1 4194304 613 0 0 0 124 0 0 0 25 0 1 0 76655259 22835200 581 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521367 0 0 4096 2 0 0 0 17 1 0 0
/proc/27768/statm: 5575 581 102 3 0 5217 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 114768

[startup+2.98168 s]
/proc/loadavg: 1.90 1.95 1.94 3/81 27769
/proc/meminfo: memFree=1245272/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2.86
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 148 4 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598130 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 94224

[startup+6.26703 s]
/proc/loadavg: 1.91 1.95 1.94 3/81 27769
/proc/meminfo: memFree=1245272/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=6.12
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 474 4 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694222 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 94224

[startup+12.7467 s]
/proc/loadavg: 1.92 1.95 1.94 3/81 27769
/proc/meminfo: memFree=1245272/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=12.55
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 1117 4 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 94224

[startup+25.5681 s]
/proc/loadavg: 1.93 1.96 1.94 3/81 27769
/proc/meminfo: memFree=1245272/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=25.26
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 2388 4 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 94224

[startup+51.2308 s]
/proc/loadavg: 1.96 1.96 1.94 3/81 27769
/proc/meminfo: memFree=1245400/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=50.72
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 4933 5 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 94224

[startup+102.468 s]
/proc/loadavg: 1.98 1.96 1.94 3/81 27769
/proc/meminfo: memFree=1245400/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=101.52
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 10013 5 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 94224

[startup+162.536 s]
/proc/loadavg: 2.03 1.98 1.95 3/81 27769
/proc/meminfo: memFree=1245336/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=161.07
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 15968 5 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 94224

[startup+222.597 s]
/proc/loadavg: 2.04 2.00 1.95 3/81 27769
/proc/meminfo: memFree=1245400/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=220.63
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 21924 5 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 220.65
Current children cumulated vsize (KiB) 94224

[startup+282.672 s]
/proc/loadavg: 2.01 2.00 1.95 3/81 27769
/proc/meminfo: memFree=1245336/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=280.2
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 27880 6 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657868 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 280.22
Current children cumulated vsize (KiB) 94224

[startup+342.685 s]
/proc/loadavg: 2.04 2.01 1.96 3/81 27769
/proc/meminfo: memFree=1245336/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=339.68
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 33828 6 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 94224

[startup+402.726 s]
/proc/loadavg: 2.01 2.00 1.96 3/81 27769
/proc/meminfo: memFree=1245336/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=399.19
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 39779 6 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 94224

[startup+462.806 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 27771
/proc/meminfo: memFree=1245144/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=458.75
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 45735 6 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693344 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 94224

[startup+522.872 s]
/proc/loadavg: 2.05 2.01 1.96 3/81 27771
/proc/meminfo: memFree=1245144/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02

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

/proc/loadavg: 2.10 2.05 2.01 3/81 27771
/proc/meminfo: memFree=1245208/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=1708.46
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 170702 10 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694465 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 1708.48
Current children cumulated vsize (KiB) 94224

[startup+1783.73 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 27771
/proc/meminfo: memFree=1245208/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=1768.01
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 176657 10 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590276 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 1768.03
Current children cumulated vsize (KiB) 94224

[startup+1843.76 s]
/proc/loadavg: 2.05 2.05 2.01 3/81 27771
/proc/meminfo: memFree=1245208/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=1827.52
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 182608 10 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 1827.54
Current children cumulated vsize (KiB) 94224

[startup+1903.81 s]
/proc/loadavg: 2.02 2.04 2.00 3/81 27771
/proc/meminfo: memFree=1245208/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=1887.03
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 188559 10 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 1887.05
Current children cumulated vsize (KiB) 94224

[startup+1963.87 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 27771
/proc/meminfo: memFree=1245208/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=1946.56
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 194512 10 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 1946.58
Current children cumulated vsize (KiB) 94224

[startup+2023.96 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 27771
/proc/meminfo: memFree=1245144/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2006.13
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 200469 10 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2006.15
Current children cumulated vsize (KiB) 94224

[startup+2084.03 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 27771
/proc/meminfo: memFree=1245208/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2065.68
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 206424 10 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2065.7
Current children cumulated vsize (KiB) 94224

[startup+2144.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 27771
/proc/meminfo: memFree=1245144/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2125.25
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 212380 11 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702996 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2125.27
Current children cumulated vsize (KiB) 94224

[startup+2204.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 27771
/proc/meminfo: memFree=1245144/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2184.83
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 218338 11 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 1 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2184.85
Current children cumulated vsize (KiB) 94224

[startup+2264.27 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 27831
/proc/meminfo: memFree=1251600/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2244.43
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 224298 11 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2244.45
Current children cumulated vsize (KiB) 94224

[startup+2324.27 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 27831
/proc/meminfo: memFree=1245008/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2304.4
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 230294 12 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2304.42
Current children cumulated vsize (KiB) 94224

[startup+2384.28 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27831
/proc/meminfo: memFree=1245008/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2364.33
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 236287 12 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134562009 0 0 4096 2 0 0 0 17 0 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2364.35
Current children cumulated vsize (KiB) 94224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.97 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27831
/proc/meminfo: memFree=1244944/2055920 swapFree=4192812/4192956
[pid=27747] ppid=27745 vsize=47572 CPUtime=0.02
/proc/27747/stat : 27747 (solver.sh) S 27745 27747 26986 0 -1 4194304 900 2422 0 0 0 0 1 1 25 0 1 0 76655252 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27747/statm: 11893 361 245 79 0 217 0
[pid=27766] ppid=27747 vsize=46652 CPUtime=2400.01
/proc/27766/stat : 27766 (toolbar) R 27747 27747 26986 0 -1 4194304 11320 1306 0 0 239855 12 134 0 25 0 1 0 76655259 47771648 11285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/27766/statm: 11663 11285 81 178 0 11481 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 94224

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 27747 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.038993
while last known CPU time is 2400.03

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

Real time (s): 2419.98
CPU time (s): 2400.03
CPU user time (s): 2399.9
CPU system time (s): 0.13
CPU usage (%): 99.1755
Max. virtual memory (cumulated for all children) (KiB): 114768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3322
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= 66
involuntary context switches= 27

runsolver used 2.40363 s user time and 7.31489 s system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Jan 20 11:12:58 UTC 2007


IDJOB= 279175
IDBENCH= 9569
IDSOLVER= 71
FILE ID= node63/279175-1169291578

PBS_JOBID= 3609707

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-9-5-3-5/kbtree-9-5-3-5-90/kbtree-9-5-3-5-90-01_ext.xml
COMMAND LINE= /tmp/evaluation/279175-1169291578/solver.sh /tmp/evaluation/279175-1169291578/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-279175-1169291578 -o ROOT/results/node63/conversion-279175-1169291578 -C 600 -M 900 /tmp/evaluation/279175-1169291578/translate /tmp/evaluation/279175-1169291578/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-279175-1169291578 -o ROOT/results/node63/solver-279175-1169291578 -C 2400 -M 900  /tmp/evaluation/279175-1169291578/solver.sh /tmp/evaluation/279175-1169291578/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  5ef6a6cb0c4af7fd1eb91b8b8b97c868

RANDOM SEED= 310162901

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		: 3000.216
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		: 3000.216
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:       1291456 kB
Buffers:         49348 kB
Cached:         598548 kB
SwapCached:        144 kB
Active:         200120 kB
Inactive:       494908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          67204 kB
Slab:            54736 kB
Committed_AS:  1572428 kB
PageTables:       1944 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB



End job on node63 on Sat Jan 20 11:53:18 UTC 2007