Trace number 281092

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) 2400.08 2410.73

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-35_ext.xml
MD5SUM6ec3327bb53b33174feeb5982f521850
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints98
Best CPU time to get the best result obtained on this benchmark3.62745
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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/281092-1169309931/unknown.xml to /tmp/evaluation/281092-1169309931/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/node52/watcher-281092-1169309931 -o ROOT/results/node52/solver-281092-1169309931 -C 2400 -M 900 /tmp/evaluation/281092-1169309931/solver.sh /tmp/evaluation/281092-1169309931/unknown 

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

/proc/loadavg: 2.08 1.55 1.54 5/81 29463
/proc/meminfo: memFree=1272112/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=8560 CPUtime=0
/proc/29462/stat : 29462 (solver.sh) R 29460 29462 28919 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279391591 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653942159 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29462/statm: 2140 253 197 79 0 133 0

[startup+0.106835 s]
/proc/loadavg: 2.08 1.55 1.54 5/81 29463
/proc/meminfo: memFree=1272112/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.515812 s]
/proc/loadavg: 2.08 1.55 1.54 5/81 29463
/proc/meminfo: memFree=1272112/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.33888 s]
/proc/loadavg: 2.08 1.55 1.54 3/82 29484
/proc/meminfo: memFree=1218472/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=69872 CPUtime=1.25
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 16206 1335 0 0 22 6 97 0 20 0 1 0 279391597 71548928 16171 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 17468 16171 76 178 0 17286 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 117424

[startup+2.98099 s]
/proc/loadavg: 2.08 1.56 1.54 3/82 29484
/proc/meminfo: memFree=1184872/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91844 CPUtime=2.89
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21696 1335 0 0 183 9 97 0 25 0 1 0 279391597 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694173 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 139396

[startup+6.26021 s]
/proc/loadavg: 2.08 1.56 1.54 3/82 29484
/proc/meminfo: memFree=1184872/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91844 CPUtime=6.15
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21696 1335 0 0 509 9 97 0 25 0 1 0 279391597 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 139396

[startup+12.7346 s]
/proc/loadavg: 2.07 1.57 1.54 3/82 29484
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91844 CPUtime=12.6
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21696 1335 0 0 1154 9 97 0 25 0 1 0 279391597 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 139396

[startup+25.5585 s]
/proc/loadavg: 2.13 1.60 1.55 3/82 29484
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91844 CPUtime=25.36
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21696 1335 0 0 2430 9 97 0 25 0 1 0 279391597 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 139396

[startup+51.2263 s]
/proc/loadavg: 2.08 1.63 1.56 3/82 29486
/proc/meminfo: memFree=1184816/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=50.9
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 4984 9 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 139400

[startup+102.455 s]
/proc/loadavg: 2.04 1.69 1.58 3/82 29486
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=101.89
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 10083 9 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 139400

[startup+162.511 s]
/proc/loadavg: 2.01 1.74 1.61 3/82 29486
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=161.67
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 16061 9 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 139400

[startup+222.571 s]
/proc/loadavg: 2.08 1.80 1.64 3/82 29486
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=221.44
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 22038 9 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 139400

[startup+282.626 s]
/proc/loadavg: 2.09 1.85 1.66 3/82 29486
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=281.22
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 28016 9 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 139400

[startup+342.684 s]
/proc/loadavg: 2.03 1.88 1.68 3/82 29486
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=341.01
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 33994 10 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669524 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 139400

[startup+402.739 s]
/proc/loadavg: 2.06 1.91 1.70 3/82 29486
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=400.78
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 39971 10 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 139400

[startup+462.791 s]
/proc/loadavg: 2.02 1.92 1.72 3/82 29486
/proc/meminfo: memFree=1185008/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=460.55
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 45948 10 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 460.57
Current children cumulated vsize (KiB) 139400

[startup+522.844 s]
/proc/loadavg: 2.01 1.94 1.73 3/82 29486
/proc/meminfo: memFree=1185008/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=520.33
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 51926 10 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 520.35

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

/proc/loadavg: 2.01 2.00 1.91 3/82 29486
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=1715.8
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 171473 10 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598738 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1715.82
Current children cumulated vsize (KiB) 139400

[startup+1783.99 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 29486
/proc/meminfo: memFree=1184944/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=1775.57
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 177450 10 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701359 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1775.59
Current children cumulated vsize (KiB) 139400

[startup+1844.04 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 29486
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=1835.34
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 183427 10 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1835.36
Current children cumulated vsize (KiB) 139400

[startup+1904.09 s]
/proc/loadavg: 2.06 2.01 1.91 3/82 29486
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=1895.12
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 189404 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1895.14
Current children cumulated vsize (KiB) 139400

[startup+1964.15 s]
/proc/loadavg: 2.02 2.01 1.91 3/82 29486
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=1954.9
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 195382 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660611 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1954.92
Current children cumulated vsize (KiB) 139400

[startup+2024.2 s]
/proc/loadavg: 2.04 2.02 1.92 3/82 29486
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2014.67
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 201359 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660318 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2014.69
Current children cumulated vsize (KiB) 139400

[startup+2084.25 s]
/proc/loadavg: 2.06 2.03 1.93 3/82 29486
/proc/meminfo: memFree=1184880/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2074.44
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 207336 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2074.46
Current children cumulated vsize (KiB) 139400

[startup+2144.31 s]
/proc/loadavg: 2.02 2.02 1.93 3/82 29486
/proc/meminfo: memFree=1184816/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2134.21
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 213313 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2134.23
Current children cumulated vsize (KiB) 139400

[startup+2204.36 s]
/proc/loadavg: 2.01 2.02 1.93 3/82 29486
/proc/meminfo: memFree=1184816/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2193.99
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 219291 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2194.01
Current children cumulated vsize (KiB) 139400

[startup+2264.41 s]
/proc/loadavg: 1.99 2.01 1.93 3/75 29576
/proc/meminfo: memFree=1129776/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2253.9
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 225282 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2253.92
Current children cumulated vsize (KiB) 139400

[startup+2324.48 s]
/proc/loadavg: 1.99 2.00 1.93 3/75 29576
/proc/meminfo: memFree=1129776/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2313.88
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 231280 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2313.9
Current children cumulated vsize (KiB) 139400

[startup+2384.54 s]
/proc/loadavg: 1.99 2.00 1.93 3/75 29576
/proc/meminfo: memFree=1129840/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2373.9
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 237282 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572219 0 0 4096 2 0 0 0 17 0 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2373.92
Current children cumulated vsize (KiB) 139400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.72 s]
/proc/loadavg: 1.99 2.00 1.93 3/75 29576
/proc/meminfo: memFree=1129840/2055920 swapFree=4192812/4192956
[pid=29462] ppid=29460 vsize=47552 CPUtime=0.02
/proc/29462/stat : 29462 (solver.sh) S 29460 29462 28919 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279391591 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29462/statm: 11888 361 245 79 0 217 0
[pid=29481] ppid=29462 vsize=91848 CPUtime=2400.06
/proc/29481/stat : 29481 (toolbar) R 29462 29462 28919 0 -1 4194304 21697 1335 0 0 239898 11 97 0 25 0 1 0 279391597 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657554 0 0 4096 2 0 0 0 17 0 0 0
/proc/29481/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 139400

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 29462 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.042993
while last known CPU time is 2400.08

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

Real time (s): 2410.73
CPU time (s): 2400.08
CPU user time (s): 2399.96
CPU system time (s): 0.12
CPU usage (%): 99.558
Max. virtual memory (cumulated for all children) (KiB): 139400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
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= 3352
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= 64
involuntary context switches= 24

runsolver used 2.77658 s user time and 7.9048 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan 20 16:18:51 UTC 2007


IDJOB= 281092
IDBENCH= 12073
IDSOLVER= 71
FILE ID= node52/281092-1169309931

PBS_JOBID= 3610222

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-35_ext.xml
COMMAND LINE= /tmp/evaluation/281092-1169309931/solver.sh /tmp/evaluation/281092-1169309931/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-281092-1169309931 -o ROOT/results/node52/conversion-281092-1169309931 -C 600 -M 900 /tmp/evaluation/281092-1169309931/translate /tmp/evaluation/281092-1169309931/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-281092-1169309931 -o ROOT/results/node52/solver-281092-1169309931 -C 2400 -M 900  /tmp/evaluation/281092-1169309931/solver.sh /tmp/evaluation/281092-1169309931/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  6ec3327bb53b33174feeb5982f521850

RANDOM SEED= 490122269

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1272592 kB
Buffers:         50080 kB
Cached:         623460 kB
SwapCached:          0 kB
Active:         149276 kB
Inactive:       552668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          46148 kB
Slab:            66568 kB
Committed_AS:  5910200 kB
PageTables:       1972 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 node52 on Sat Jan 20 16:59:02 UTC 2007