Trace number 281047

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.03 2422

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-3_ext.xml
MD5SUMd90a4818df73725a7a407391d0b230e5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints97
Best CPU time to get the best result obtained on this benchmark4.05738
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/281047-1169309577/unknown.xml to /tmp/evaluation/281047-1169309577/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/node45/watcher-281047-1169309577 -o ROOT/results/node45/solver-281047-1169309577 -C 2400 -M 900 /tmp/evaluation/281047-1169309577/solver.sh /tmp/evaluation/281047-1169309577/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: 1.25 1.05 1.02 5/81 17064
/proc/meminfo: memFree=1418304/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=6348 CPUtime=0
/proc/17063/stat : 17063 (solver.sh) R 17061 17063 16840 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 279356701 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258939079200 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17063/statm: 1587 216 165 79 0 123 0

[startup+0.104612 s]
/proc/loadavg: 1.25 1.05 1.02 5/81 17064
/proc/meminfo: memFree=1418304/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.512677 s]
/proc/loadavg: 1.25 1.05 1.02 5/81 17064
/proc/meminfo: memFree=1418304/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33583 s]
/proc/loadavg: 1.25 1.05 1.02 3/82 17085
/proc/meminfo: memFree=1394232/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=69864 CPUtime=1.25
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 16204 1332 0 0 16 6 103 0 19 0 1 0 279356707 71540736 16169 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 17466 16169 76 178 0 17284 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 117420

[startup+2.97613 s]
/proc/loadavg: 1.25 1.05 1.02 3/82 17085
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91844 CPUtime=2.88
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21696 1332 0 0 177 8 103 0 25 0 1 0 279356707 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 139400

[startup+6.26072 s]
/proc/loadavg: 1.31 1.06 1.02 3/82 17085
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=6.13
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 502 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 139404

[startup+12.7299 s]
/proc/loadavg: 1.37 1.08 1.02 3/82 17085
/proc/meminfo: memFree=1331000/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=12.54
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 1143 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 139404

[startup+25.5552 s]
/proc/loadavg: 1.47 1.11 1.03 3/82 17085
/proc/meminfo: memFree=1331128/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=25.25
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 2414 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 139404

[startup+51.2499 s]
/proc/loadavg: 1.67 1.19 1.06 3/82 17085
/proc/meminfo: memFree=1331192/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=50.71
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 4960 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 139404

[startup+102.501 s]
/proc/loadavg: 1.86 1.32 1.11 3/82 17085
/proc/meminfo: memFree=1331256/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=101.49
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 10038 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560441 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 139404

[startup+162.568 s]
/proc/loadavg: 1.95 1.44 1.16 3/82 17085
/proc/meminfo: memFree=1331256/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=161.01
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 15990 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 139404

[startup+222.649 s]
/proc/loadavg: 1.98 1.54 1.21 3/82 17085
/proc/meminfo: memFree=1331192/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=220.54
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 21943 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599538 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 139404

[startup+282.715 s]
/proc/loadavg: 1.99 1.62 1.26 3/82 17085
/proc/meminfo: memFree=1331192/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=280.06
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 27895 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 139404

[startup+342.764 s]
/proc/loadavg: 1.99 1.68 1.30 3/82 17085
/proc/meminfo: memFree=1331192/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=339.56
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 33845 8 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 139404

[startup+402.864 s]
/proc/loadavg: 2.03 1.75 1.35 3/82 17085
/proc/meminfo: memFree=1331192/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=399.12
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 39800 9 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 139404

[startup+462.955 s]
/proc/loadavg: 2.01 1.80 1.39 3/82 17085
/proc/meminfo: memFree=1331256/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=458.67
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 45755 9 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 139404

[startup+523.047 s]
/proc/loadavg: 2.03 1.84 1.43 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=518.21
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 51709 9 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702738 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 518.23

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

/proc/loadavg: 2.02 2.01 1.83 3/82 17087
/proc/meminfo: memFree=1331128/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=1708.44
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 170731 10 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1708.46
Current children cumulated vsize (KiB) 139404

[startup+1784.3 s]
/proc/loadavg: 2.01 2.00 1.84 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=1767.96
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 176683 10 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1767.98
Current children cumulated vsize (KiB) 139404

[startup+1844.37 s]
/proc/loadavg: 2.00 2.00 1.84 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=1827.48
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 182635 10 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1827.5
Current children cumulated vsize (KiB) 139404

[startup+1904.47 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 17087
/proc/meminfo: memFree=1331128/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=1887.03
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 188590 10 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1887.05
Current children cumulated vsize (KiB) 139404

[startup+1964.51 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 17087
/proc/meminfo: memFree=1331128/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=1946.52
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 194539 10 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 1946.54
Current children cumulated vsize (KiB) 139404

[startup+2024.56 s]
/proc/loadavg: 2.00 2.00 1.86 3/82 17087
/proc/meminfo: memFree=1331128/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2006.03
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 200489 11 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2006.05
Current children cumulated vsize (KiB) 139404

[startup+2084.66 s]
/proc/loadavg: 2.00 2.00 1.87 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2065.59
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 206445 11 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599912 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2065.61
Current children cumulated vsize (KiB) 139404

[startup+2144.75 s]
/proc/loadavg: 2.00 2.00 1.87 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2125.13
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 212399 11 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2125.15
Current children cumulated vsize (KiB) 139404

[startup+2204.78 s]
/proc/loadavg: 2.00 2.00 1.88 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2184.6
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 218346 11 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2184.62
Current children cumulated vsize (KiB) 139404

[startup+2264.86 s]
/proc/loadavg: 2.00 2.00 1.88 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2244.14
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 224300 11 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656010 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2244.16
Current children cumulated vsize (KiB) 139404

[startup+2324.88 s]
/proc/loadavg: 2.00 2.00 1.89 4/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2303.6
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 230246 11 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2303.62
Current children cumulated vsize (KiB) 139404

[startup+2384.96 s]
/proc/loadavg: 2.00 2.00 1.89 3/82 17087
/proc/meminfo: memFree=1331064/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2363.13
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 236199 11 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2363.15
Current children cumulated vsize (KiB) 139404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2421.99 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 17258
/proc/meminfo: memFree=1334952/2055920 swapFree=4184076/4192956
[pid=17063] ppid=17061 vsize=47556 CPUtime=0.02
/proc/17063/stat : 17063 (solver.sh) S 17061 17063 16840 0 -1 4194304 900 2443 0 0 0 0 1 1 24 0 1 0 279356701 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17063/statm: 11889 360 244 79 0 217 0
[pid=17082] ppid=17063 vsize=91848 CPUtime=2400.01
/proc/17082/stat : 17082 (toolbar) R 17063 17063 16840 0 -1 4194304 21697 1332 0 0 239886 12 103 0 25 0 1 0 279356707 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703241 0 0 4096 2 0 0 0 17 0 0 0
/proc/17082/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 139404

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 17063 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 2400.03

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

Real time (s): 2422
CPU time (s): 2400.03
CPU user time (s): 2399.9
CPU system time (s): 0.13
CPU usage (%): 99.0927
Max. virtual memory (cumulated for all children) (KiB): 139404

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= 3343
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= 65
involuntary context switches= 28

runsolver used 3.23451 s user time and 7.31989 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan 20 16:12:57 UTC 2007


IDJOB= 281047
IDBENCH= 12046
IDSOLVER= 71
FILE ID= node45/281047-1169309577

PBS_JOBID= 3610217

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-3_ext.xml
COMMAND LINE= /tmp/evaluation/281047-1169309577/solver.sh /tmp/evaluation/281047-1169309577/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-281047-1169309577 -o ROOT/results/node45/conversion-281047-1169309577 -C 600 -M 900 /tmp/evaluation/281047-1169309577/translate /tmp/evaluation/281047-1169309577/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-281047-1169309577 -o ROOT/results/node45/solver-281047-1169309577 -C 2400 -M 900  /tmp/evaluation/281047-1169309577/solver.sh /tmp/evaluation/281047-1169309577/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  d90a4818df73725a7a407391d0b230e5

RANDOM SEED= 137105699

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		: 3000.259
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		: 3000.259
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:       1418784 kB
Buffers:         52172 kB
Cached:         489436 kB
SwapCached:       2868 kB
Active:         147536 kB
Inactive:       416332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418784 kB
SwapTotal:     4192956 kB
SwapFree:      4184076 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          35888 kB
Slab:            58540 kB
Committed_AS:  5102912 kB
PageTables:       1848 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= 66560 MiB



End job on node45 on Sat Jan 20 16:53:19 UTC 2007