Trace number 281074

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) 2400.1 2401.07

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-1_ext.xml
MD5SUM074334a74b9cca65d3467805ba0e1d32
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 benchmark4.41833
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/281074-1169309763/unknown.xml to /tmp/evaluation/281074-1169309763/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/node56/watcher-281074-1169309763 -o ROOT/results/node56/solver-281074-1169309763 -C 2400 -M 900 /tmp/evaluation/281074-1169309763/solver.sh /tmp/evaluation/281074-1169309763/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: 2.07 2.02 1.91 5/73 22120
/proc/meminfo: memFree=1483232/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=8560 CPUtime=0
/proc/22119/stat : 22119 (solver.sh) R 22117 22119 21667 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279374439 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253307373455 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22119/statm: 2140 253 197 79 0 133 0

[startup+0.105704 s]
/proc/loadavg: 2.07 2.02 1.91 5/73 22120
/proc/meminfo: memFree=1483232/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.516736 s]
/proc/loadavg: 2.07 2.02 1.91 5/73 22120
/proc/meminfo: memFree=1483232/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.34082 s]
/proc/loadavg: 2.07 2.02 1.91 3/74 22141
/proc/meminfo: memFree=1418200/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=69880 CPUtime=1.25
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 16208 1338 0 0 26 6 93 0 20 0 1 0 279374444 71557120 16173 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/22138/statm: 17470 16173 76 178 0 17288 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 117436

[startup+2.97798 s]
/proc/loadavg: 2.07 2.02 1.91 3/74 22141
/proc/meminfo: memFree=1395992/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91848 CPUtime=2.9
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21697 1338 0 0 188 9 93 0 25 0 1 0 279374444 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134562009 0 0 4096 2 0 0 0 17 1 0 0
/proc/22138/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 139404

[startup+6.2573 s]
/proc/loadavg: 2.07 2.02 1.91 3/71 22150
/proc/meminfo: memFree=1430320/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91848 CPUtime=6.16
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21697 1338 0 0 514 9 93 0 25 0 1 0 279374444 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 139404

[startup+12.7239 s]
/proc/loadavg: 1.90 1.98 1.90 2/69 22157
/proc/meminfo: memFree=1435592/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91852 CPUtime=12.62
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21698 1338 0 0 1160 9 93 0 25 0 1 0 279374444 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 139408

[startup+25.5392 s]
/proc/loadavg: 1.92 1.98 1.90 3/74 22190
/proc/meminfo: memFree=1432096/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91852 CPUtime=25.43
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21698 1338 0 0 2441 9 93 0 25 0 1 0 279374444 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 139408

[startup+51.1837 s]
/proc/loadavg: 1.94 1.98 1.91 3/74 22190
/proc/meminfo: memFree=1432160/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91852 CPUtime=51.04
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21698 1338 0 0 5001 10 93 0 25 0 1 0 279374444 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670678 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139408

[startup+102.463 s]
/proc/loadavg: 1.97 1.98 1.91 3/74 22190
/proc/meminfo: memFree=1432288/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=102.27
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 10124 10 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 139412

[startup+162.466 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 22190
/proc/meminfo: memFree=1432288/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=162.23
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 16120 10 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 139412

[startup+222.479 s]
/proc/loadavg: 1.93 1.97 1.90 3/74 22328
/proc/meminfo: memFree=1431904/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=222.16
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 22112 11 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599920 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 139412

[startup+282.57 s]
/proc/loadavg: 1.53 1.86 1.87 2/66 22435
/proc/meminfo: memFree=1441256/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=282.21
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 28115 13 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 139412

[startup+342.64 s]
/proc/loadavg: 1.21 1.71 1.82 2/66 22437
/proc/meminfo: memFree=1441320/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=342.26
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 34120 13 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598682 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 139412

[startup+402.711 s]
/proc/loadavg: 1.07 1.57 1.76 2/66 22437
/proc/meminfo: memFree=1441384/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=402.32
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 40126 13 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 139412

[startup+462.789 s]
/proc/loadavg: 1.06 1.48 1.72 2/66 22437
/proc/meminfo: memFree=1441384/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=462.38
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 46132 13 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 139412

[startup+522.86 s]
/proc/loadavg: 1.02 1.39 1.67 2/66 22437
/proc/meminfo: memFree=1441384/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=522.43
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 52137 13 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 522.45

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

/proc/loadavg: 1.00 1.00 1.15 2/66 22437
/proc/meminfo: memFree=1441320/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=1723.5
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 172242 15 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664136 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1723.52
Current children cumulated vsize (KiB) 139412

[startup+1784.35 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 22437
/proc/meminfo: memFree=1441384/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=1783.56
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 178248 15 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (KiB) 139412

[startup+1844.42 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 22437
/proc/meminfo: memFree=1441320/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=1843.6
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 184252 15 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1843.62
Current children cumulated vsize (KiB) 139412

[startup+1904.49 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 22437
/proc/meminfo: memFree=1441320/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=1903.65
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 190257 15 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660526 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1903.67
Current children cumulated vsize (KiB) 139412

[startup+1964.56 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 22437
/proc/meminfo: memFree=1441320/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=1963.71
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 196263 15 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1963.73
Current children cumulated vsize (KiB) 139412

[startup+2024.63 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22437
/proc/meminfo: memFree=1441256/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2023.76
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 202268 15 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597573 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2023.78
Current children cumulated vsize (KiB) 139412

[startup+2084.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22437
/proc/meminfo: memFree=1441320/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2083.81
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 208273 15 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2083.83
Current children cumulated vsize (KiB) 139412

[startup+2144.77 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 22437
/proc/meminfo: memFree=1441256/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2143.88
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 214279 16 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659769 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2143.9
Current children cumulated vsize (KiB) 139412

[startup+2204.85 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 22437
/proc/meminfo: memFree=1441192/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2203.92
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 220283 16 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2203.94
Current children cumulated vsize (KiB) 139412

[startup+2264.92 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 22437
/proc/meminfo: memFree=1441256/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2263.98
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 226289 16 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2264
Current children cumulated vsize (KiB) 139412

[startup+2324.99 s]
/proc/loadavg: 1.04 1.01 1.07 2/66 22437
/proc/meminfo: memFree=1441192/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2324.03
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 232294 16 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2324.05
Current children cumulated vsize (KiB) 139412

[startup+2385.06 s]
/proc/loadavg: 1.01 1.01 1.06 2/66 22437
/proc/meminfo: memFree=1441256/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2384.09
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 238300 16 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2384.11
Current children cumulated vsize (KiB) 139412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.06 s]
/proc/loadavg: 1.01 1.01 1.06 2/66 22437
/proc/meminfo: memFree=1441256/2055920 swapFree=4184804/4192956
[pid=22119] ppid=22117 vsize=47556 CPUtime=0.02
/proc/22119/stat : 22119 (solver.sh) S 22117 22119 21667 0 -1 4194304 906 2451 0 0 0 0 1 1 22 0 1 0 279374439 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22119/statm: 11889 362 246 79 0 217 0
[pid=22138] ppid=22119 vsize=91856 CPUtime=2400.08
/proc/22138/stat : 22138 (toolbar) R 22119 22119 21667 0 -1 4194304 21699 1338 0 0 239899 16 93 0 25 0 1 0 279374444 94060544 21664 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693654 0 0 4096 2 0 0 0 17 0 0 0
/proc/22138/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 139412

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 22119 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=25996
CPU time returned by wait4() is 0.043993
while last known CPU time is 2400.1

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

Real time (s): 2401.07
CPU time (s): 2400.1
CPU user time (s): 2399.93
CPU system time (s): 0.17
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 139412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3357
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= 25

runsolver used 1.9897 s user time and 6.543 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sat Jan 20 16:16:03 UTC 2007


IDJOB= 281074
IDBENCH= 12060
IDSOLVER= 71
FILE ID= node56/281074-1169309763

PBS_JOBID= 3610184

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-1_ext.xml
COMMAND LINE= /tmp/evaluation/281074-1169309763/solver.sh /tmp/evaluation/281074-1169309763/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node56/convwatcher-281074-1169309763 -o ROOT/results/node56/conversion-281074-1169309763 -C 600 -M 900 /tmp/evaluation/281074-1169309763/translate /tmp/evaluation/281074-1169309763/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-281074-1169309763 -o ROOT/results/node56/solver-281074-1169309763 -C 2400 -M 900  /tmp/evaluation/281074-1169309763/solver.sh /tmp/evaluation/281074-1169309763/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  074334a74b9cca65d3467805ba0e1d32

RANDOM SEED= 741302343

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:       1483712 kB
Buffers:         43756 kB
Cached:         405824 kB
SwapCached:       2144 kB
Active:         157456 kB
Inactive:       342536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483712 kB
SwapTotal:     4192956 kB
SwapFree:      4184804 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          58768 kB
Slab:            57496 kB
Committed_AS:  5310320 kB
PageTables:       1876 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 node56 on Sat Jan 20 16:56:04 UTC 2007