Trace number 281002

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) 2400.07 2400.99

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-17_ext.xml
MD5SUM9449e7de32449ed6fcd45c45b1785c56
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints99
Best CPU time to get the best result obtained on this benchmark3.3055
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/281002-1169309398/unknown.xml to /tmp/evaluation/281002-1169309398/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/node39/watcher-281002-1169309398 -o ROOT/results/node39/solver-281002-1169309398 -C 2400 -M 900 /tmp/evaluation/281002-1169309398/solver.sh /tmp/evaluation/281002-1169309398/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: 1.86 1.97 1.91 5/80 16176
/proc/meminfo: memFree=1205080/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=8652 CPUtime=0
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 279339462 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16175/statm: 2163 280 208 79 0 156 0
[pid=16177] ppid=16175 vsize=8688 CPUtime=0
/proc/16177/stat : 16177 (solver.sh) S 16175 16175 15340 0 -1 4194368 64 487 0 0 0 0 0 0 16 0 1 0 279339463 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493657580 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/16177/statm: 2172 288 210 79 0 165 0

[startup+0.106646 s]
/proc/loadavg: 1.86 1.97 1.91 5/80 16176
/proc/meminfo: memFree=1205080/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+0.514675 s]
/proc/loadavg: 1.86 1.97 1.91 5/80 16176
/proc/meminfo: memFree=1205080/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+1.33576 s]
/proc/loadavg: 1.86 1.97 1.91 3/81 16197
/proc/meminfo: memFree=1151560/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=69872 CPUtime=1.25
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 16206 1335 0 0 22 6 97 0 19 0 1 0 279339467 71548928 16171 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700003 0 0 4096 2 0 0 0 17 1 0 0
/proc/16194/statm: 17468 16171 76 178 0 17286 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 117436

[startup+2.97291 s]
/proc/loadavg: 1.86 1.97 1.91 3/81 16197
/proc/meminfo: memFree=1117960/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91840 CPUtime=2.88
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21695 1335 0 0 183 8 97 0 25 0 1 0 279339467 94044160 21660 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693960 0 0 4096 2 0 0 0 17 1 0 0
/proc/16194/statm: 22960 21660 80 178 0 22778 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 139404

[startup+6.26621 s]
/proc/loadavg: 1.87 1.97 1.91 3/81 16197
/proc/meminfo: memFree=1117896/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=6.14
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 509 8 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 139408

[startup+12.7248 s]
/proc/loadavg: 1.88 1.97 1.91 3/81 16197
/proc/meminfo: memFree=1117920/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=12.54
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 1149 8 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 139408

[startup+25.556 s]
/proc/loadavg: 1.82 1.95 1.90 3/81 16347
/proc/meminfo: memFree=1176160/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=25.35
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 2429 9 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 139408

[startup+51.2043 s]
/proc/loadavg: 1.88 1.95 1.91 3/81 16347
/proc/meminfo: memFree=1176288/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=50.95
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 4989 9 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 139408

[startup+102.474 s]
/proc/loadavg: 1.66 1.89 1.89 2/66 16362
/proc/meminfo: memFree=1202472/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=102.2
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 10113 10 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660022 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 139408

[startup+162.548 s]
/proc/loadavg: 1.24 1.73 1.83 2/66 16362
/proc/meminfo: memFree=1202600/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=162.26
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 16119 10 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657839 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139408

[startup+222.619 s]
/proc/loadavg: 1.09 1.59 1.78 2/66 16362
/proc/meminfo: memFree=1202600/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=222.31
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 22124 10 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 139408

[startup+282.685 s]
/proc/loadavg: 1.03 1.48 1.72 2/66 16362
/proc/meminfo: memFree=1202600/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=282.36
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 28129 10 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700029 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 139408

[startup+342.753 s]
/proc/loadavg: 1.01 1.39 1.68 2/66 16362
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=342.41
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 34134 10 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704379 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 139408

[startup+402.827 s]
/proc/loadavg: 1.00 1.32 1.63 2/66 16362
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=402.46
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 40139 10 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 139408

[startup+462.898 s]
/proc/loadavg: 1.00 1.26 1.59 2/66 16362
/proc/meminfo: memFree=1202728/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=462.52
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 46145 10 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 139408

[startup+522.969 s]
/proc/loadavg: 1.07 1.22 1.55 2/66 16362
/proc/meminfo: memFree=1202728/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=522.58

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

/proc/loadavg: 1.00 1.00 1.12 2/66 16364
/proc/meminfo: memFree=1202728/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=1723.65
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 172256 12 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599562 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 1723.68
Current children cumulated vsize (KiB) 139408

[startup+1784.47 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=1783.7
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 178261 12 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703281 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 1783.73
Current children cumulated vsize (KiB) 139408

[startup+1844.54 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=1843.75
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 184266 12 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 1843.78
Current children cumulated vsize (KiB) 139408

[startup+1904.61 s]
/proc/loadavg: 1.06 1.02 1.09 2/66 16364
/proc/meminfo: memFree=1202728/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=1903.82
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 190272 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 1903.85
Current children cumulated vsize (KiB) 139408

[startup+1964.69 s]
/proc/loadavg: 1.02 1.01 1.09 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=1963.87
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 196277 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 1963.9
Current children cumulated vsize (KiB) 139408

[startup+2024.76 s]
/proc/loadavg: 1.01 1.00 1.08 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2023.92
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 202282 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2023.95
Current children cumulated vsize (KiB) 139408

[startup+2084.83 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 16364
/proc/meminfo: memFree=1202728/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2083.98
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 208288 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2084.01
Current children cumulated vsize (KiB) 139408

[startup+2144.91 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2144.04
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 214294 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669522 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2144.07
Current children cumulated vsize (KiB) 139408

[startup+2204.98 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2204.09
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 220299 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2204.12
Current children cumulated vsize (KiB) 139408

[startup+2265.05 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2264.15
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 226305 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670572 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2264.18
Current children cumulated vsize (KiB) 139408

[startup+2325.12 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16364
/proc/meminfo: memFree=1202728/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2324.2
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 232310 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703856 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2324.23
Current children cumulated vsize (KiB) 139408

[startup+2385.2 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2384.26
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 238316 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669533 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2384.29
Current children cumulated vsize (KiB) 139408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.98 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 16364
/proc/meminfo: memFree=1202664/2055920 swapFree=4187336/4192956
[pid=16175] ppid=16173 vsize=47564 CPUtime=0.03
/proc/16175/stat : 16175 (solver.sh) S 16173 16175 15340 0 -1 4194304 901 2447 0 0 0 0 1 2 22 0 1 0 279339462 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231493266266 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16175/statm: 11891 361 245 79 0 217 0
[pid=16194] ppid=16175 vsize=91844 CPUtime=2400.04
/proc/16194/stat : 16194 (toolbar) R 16175 16175 15340 0 -1 4194304 21696 1335 0 0 239894 13 97 0 25 0 1 0 279339467 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/16194/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 139408

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 16175 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=15997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.046992
while last known CPU time is 2400.07

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

Real time (s): 2400.99
CPU time (s): 2400.07
CPU user time (s): 2399.92
CPU system time (s): 0.15
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 139408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3348
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= 28

runsolver used 2.14567 s user time and 6.39403 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Jan 20 16:09:58 UTC 2007


IDJOB= 281002
IDBENCH= 12026
IDSOLVER= 71
FILE ID= node39/281002-1169309398

PBS_JOBID= 3610102

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-17_ext.xml
COMMAND LINE= /tmp/evaluation/281002-1169309398/solver.sh /tmp/evaluation/281002-1169309398/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-281002-1169309398 -o ROOT/results/node39/conversion-281002-1169309398 -C 600 -M 900 /tmp/evaluation/281002-1169309398/translate /tmp/evaluation/281002-1169309398/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-281002-1169309398 -o ROOT/results/node39/solver-281002-1169309398 -C 2400 -M 900  /tmp/evaluation/281002-1169309398/solver.sh /tmp/evaluation/281002-1169309398/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  9449e7de32449ed6fcd45c45b1785c56

RANDOM SEED= 671443934

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:       1205688 kB
Buffers:         52892 kB
Cached:         626844 kB
SwapCached:        944 kB
Active:         269444 kB
Inactive:       502392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205688 kB
SwapTotal:     4192956 kB
SwapFree:      4187336 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:         109932 kB
Slab:            63720 kB
Committed_AS:  6027284 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= 66563 MiB



End job on node39 on Sat Jan 20 16:50:00 UTC 2007