Trace number 276979

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) 2400.09 2419.55

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-29_ext.xml
MD5SUM050594c4dba56228ccf5da61967f157b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints413
Best CPU time to get the best result obtained on this benchmark24.1113
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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/276979-1169251578/unknown.xml to /tmp/evaluation/276979-1169251578/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/node17/watcher-276979-1169251578 -o ROOT/results/node17/solver-276979-1169251578 -C 2400 -M 900 /tmp/evaluation/276979-1169251578/solver.sh /tmp/evaluation/276979-1169251578/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: 1.99 1.98 1.99 4/93 10538
/proc/meminfo: memFree=1351312/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=8652 CPUtime=0
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 273552579 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10537/statm: 2163 280 208 79 0 156 0
[pid=10539] ppid=10537 vsize=8688 CPUtime=0
/proc/10539/stat : 10539 (solver.sh) R 10537 10537 10010 0 -1 4194368 50 244 0 0 0 0 0 0 18 0 1 0 273552579 8896512 288 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482711711 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/10539/statm: 2172 288 210 79 0 165 0
[pid=10541] ppid=10539 vsize=6864 CPUtime=0
/proc/10541/stat : 10541 (id) S 10539 10537 10010 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 273552580 7028736 183 18446744073709551615 4194304 4211724 548682069296 18446744073709551615 245482899343 0 0 3674112 0 0 0 0 17 1 0 0
/proc/10541/statm: 1716 183 154 4 0 46 0

[startup+0.106785 s]
/proc/loadavg: 1.99 1.98 1.99 4/93 10538
/proc/meminfo: memFree=1351312/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47568

[startup+0.514816 s]
/proc/loadavg: 1.99 1.98 1.99 4/93 10538
/proc/meminfo: memFree=1351312/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47568

[startup+1.3359 s]
/proc/loadavg: 1.99 1.98 1.99 3/96 10558
/proc/meminfo: memFree=1348152/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=884 CPUtime=0
/proc/10556/stat : 10556 (toolbar) S 10537 10537 10010 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 273552585 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10556/statm: 221 51 45 178 0 39 0
[pid=10557] ppid=10556 vsize=44008 CPUtime=0
/proc/10557/stat : 10557 (sh) S 10556 10537 10010 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 273552585 45064192 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10557/statm: 11002 257 217 169 0 50 0
[pid=10558] ppid=10557 vsize=22300 CPUtime=1.25
/proc/10558/stat : 10558 (maxwalksat) R 10557 10537 10010 0 -1 4194304 686 0 0 0 125 0 0 0 25 0 1 0 273552585 22835200 654 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521491 0 0 4096 2 0 0 0 17 1 0 0
/proc/10558/statm: 5575 654 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114760

[startup+2.98708 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 10559
/proc/meminfo: memFree=1236296/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120696 CPUtime=2.87
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28663 1380 0 0 144 9 134 0 25 0 1 0 273552585 123592704 28628 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657868 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30174 28628 80 178 0 29992 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 168264

[startup+6.27243 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 10559
/proc/meminfo: memFree=1236168/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=6.12
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 469 9 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 168268

[startup+12.7471 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 10559
/proc/meminfo: memFree=1236168/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=12.54
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 1111 9 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660250 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 168268

[startup+25.5704 s]
/proc/loadavg: 2.07 2.00 2.00 3/94 10559
/proc/meminfo: memFree=1236232/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=25.25
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 2381 10 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 168268

[startup+51.2611 s]
/proc/loadavg: 2.04 2.00 2.00 3/94 10559
/proc/meminfo: memFree=1236296/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=50.71
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 4927 10 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 168268

[startup+102.504 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 10559
/proc/meminfo: memFree=1236424/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=101.49
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 10004 11 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657115 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 168268

[startup+162.573 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 10559
/proc/meminfo: memFree=1236424/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=161
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 15955 11 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 168268

[startup+222.658 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 10559
/proc/meminfo: memFree=1236360/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=220.54
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 21908 12 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658019 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 168268

[startup+282.687 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 10559
/proc/meminfo: memFree=1236360/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=280.02
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 27856 12 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 168268

[startup+342.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 10559
/proc/meminfo: memFree=1236360/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=339.49
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 33803 12 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670558 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 168268

[startup+402.73 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 10559
/proc/meminfo: memFree=1236360/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=398.97
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 39750 13 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670025 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 399.02
Current children cumulated vsize (KiB) 168268

[startup+462.756 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 10559
/proc/meminfo: memFree=1236360/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120700 CPUtime=458.46
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28664 1380 0 0 45698 14 134 0 25 0 1 0 273552585 123596800 28629 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30175 28629 80 178 0 29993 0
Current children cumulated CPU time (s) 458.51

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

/proc/loadavg: 2.02 2.02 2.00 3/94 10561
/proc/meminfo: memFree=1236296/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=1708.38
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 170680 24 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 1708.43
Current children cumulated vsize (KiB) 168272

[startup+1784.25 s]
/proc/loadavg: 2.14 2.05 2.01 3/94 10561
/proc/meminfo: memFree=1236296/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=1767.94
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 176635 25 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 1767.99
Current children cumulated vsize (KiB) 168272

[startup+1844.29 s]
/proc/loadavg: 2.05 2.04 2.00 3/94 10561
/proc/meminfo: memFree=1236232/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=1827.43
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 182584 25 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 1827.48
Current children cumulated vsize (KiB) 168272

[startup+1904.39 s]
/proc/loadavg: 2.02 2.03 2.00 3/94 10561
/proc/meminfo: memFree=1236232/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=1886.99
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 188539 26 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597583 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 1887.04
Current children cumulated vsize (KiB) 168272

[startup+1964.43 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 10561
/proc/meminfo: memFree=1236232/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=1946.48
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 194487 27 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 1946.53
Current children cumulated vsize (KiB) 168272

[startup+2024.53 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 10561
/proc/meminfo: memFree=1236232/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2006.03
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 200442 27 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2006.08
Current children cumulated vsize (KiB) 168272

[startup+2084.62 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 10561
/proc/meminfo: memFree=1236232/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2065.57
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 206395 28 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2065.62
Current children cumulated vsize (KiB) 168272

[startup+2144.67 s]
/proc/loadavg: 1.96 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1145968/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2125.45
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 212382 29 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2125.5
Current children cumulated vsize (KiB) 168272

[startup+2204.74 s]
/proc/loadavg: 1.98 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1146032/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2185.46
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 218383 29 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2185.51
Current children cumulated vsize (KiB) 168272

[startup+2264.81 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 10649
/proc/meminfo: memFree=1146032/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2245.46
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 224383 29 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2245.51
Current children cumulated vsize (KiB) 168272

[startup+2324.87 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 10649
/proc/meminfo: memFree=1146096/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2305.45
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 230382 29 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599914 0 0 4096 2 0 0 0 17 0 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2305.5
Current children cumulated vsize (KiB) 168272

[startup+2384.93 s]
/proc/loadavg: 2.02 2.00 2.00 3/88 10649
/proc/meminfo: memFree=1146032/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2365.48
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 236384 30 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2365.53
Current children cumulated vsize (KiB) 168272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.54 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 10649
/proc/meminfo: memFree=1146032/2055920 swapFree=4192812/4192956
[pid=10537] ppid=10535 vsize=47568 CPUtime=0.05
/proc/10537/stat : 10537 (solver.sh) S 10535 10537 10010 0 -1 4194304 905 2489 0 0 0 1 2 2 21 0 1 0 273552579 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10537/statm: 11892 361 245 79 0 217 0
[pid=10556] ppid=10537 vsize=120704 CPUtime=2400.04
/proc/10556/stat : 10556 (toolbar) R 10537 10537 10010 0 -1 4194304 28666 1380 0 0 239840 30 134 0 25 0 1 0 273552585 123600896 28631 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/10556/statm: 30176 28631 80 178 0 29994 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 168272

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 10537 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=25996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=33994
CPU time returned by wait4() is 0.05999
while last known CPU time is 2400.09

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

Real time (s): 2419.55
CPU time (s): 2400.09
CPU user time (s): 2399.76
CPU system time (s): 0.33
CPU usage (%): 99.1958
Max. virtual memory (cumulated for all children) (KiB): 168272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3394
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= 68
involuntary context switches= 27

runsolver used 2.74958 s user time and 7.95079 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan 20 00:06:18 UTC 2007


IDJOB= 276979
IDBENCH= 6184
IDSOLVER= 71
FILE ID= node17/276979-1169251578

PBS_JOBID= 3589073

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-29_ext.xml
COMMAND LINE= /tmp/evaluation/276979-1169251578/solver.sh /tmp/evaluation/276979-1169251578/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-276979-1169251578 -o ROOT/results/node17/conversion-276979-1169251578 -C 600 -M 900 /tmp/evaluation/276979-1169251578/translate /tmp/evaluation/276979-1169251578/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-276979-1169251578 -o ROOT/results/node17/solver-276979-1169251578 -C 2400 -M 900  /tmp/evaluation/276979-1169251578/solver.sh /tmp/evaluation/276979-1169251578/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  050594c4dba56228ccf5da61967f157b

RANDOM SEED= 191225020

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		: 3000.236
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		: 3000.236
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:       1351920 kB
Buffers:         46204 kB
Cached:         497524 kB
SwapCached:          0 kB
Active:         280936 kB
Inactive:       347476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:         113728 kB
Slab:            60228 kB
Committed_AS:  8799772 kB
PageTables:       2352 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 node17 on Sat Jan 20 00:46:38 UTC 2007