Trace number 281515

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) 2400.02 2401.1

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseTight/
vcsp-25-10-21-85-1_ext.xml
MD5SUM476f1944cfc2dac2baf5a616e6013523
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints44
Best CPU time to get the best result obtained on this benchmark3.9294
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints63
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension63
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/281515-1169312800/unknown.xml to /tmp/evaluation/281515-1169312800/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-281515-1169312800 -o ROOT/results/node45/solver-281515-1169312800 -C 2400 -M 900 /tmp/evaluation/281515-1169312800/solver.sh /tmp/evaluation/281515-1169312800/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: 1.12 1.51 1.66 3/65 18542
/proc/meminfo: memFree=1431240/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=8652 CPUtime=0
/proc/18541/stat : 18541 (solver.sh) R 18539 18541 17646 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279678944 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258939087519 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/18541/statm: 2163 279 207 79 0 156 0
[pid=18543] ppid=18541 vsize=8660 CPUtime=0
/proc/18543/stat : 18543 (solver.sh) R 18541 18541 17646 0 -1 4194368 19 0 0 0 0 0 0 0 17 0 1 0 279678944 8867840 283 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4332722 0 0 4096 73728 0 0 0 17 1 0 0
/proc/18543/statm: 2172 285 209 79 0 165 0

[startup+0.104649 s]
/proc/loadavg: 1.12 1.51 1.66 3/65 18542
/proc/meminfo: memFree=1431240/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+0.512718 s]
/proc/loadavg: 1.12 1.51 1.66 3/65 18542
/proc/meminfo: memFree=1431240/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+1.33288 s]
/proc/loadavg: 1.12 1.51 1.66 2/68 18562
/proc/meminfo: memFree=1428272/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=44512 CPUtime=1.26
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 10603 1314 0 0 11 4 111 0 18 0 1 0 279678948 45580288 10568 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/18560/statm: 11128 10568 76 178 0 10946 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 92068

[startup+2.97016 s]
/proc/loadavg: 1.12 1.51 1.66 2/66 18563
/proc/meminfo: memFree=1374592/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=2.9
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 173 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571505 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 105836

[startup+6.25276 s]
/proc/loadavg: 1.11 1.50 1.65 2/66 18563
/proc/meminfo: memFree=1374464/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=6.18
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 501 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 105836

[startup+12.7109 s]
/proc/loadavg: 1.10 1.49 1.65 2/66 18563
/proc/meminfo: memFree=1374592/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=12.64
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 1147 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 105836

[startup+25.5303 s]
/proc/loadavg: 1.08 1.47 1.64 2/66 18563
/proc/meminfo: memFree=1374784/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=25.45
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 2428 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105836

[startup+51.1589 s]
/proc/loadavg: 1.05 1.43 1.62 2/66 18563
/proc/meminfo: memFree=1374784/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=51.07
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 4990 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 105836

[startup+102.41 s]
/proc/loadavg: 1.02 1.36 1.59 2/66 18563
/proc/meminfo: memFree=1374848/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=102.3
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 10113 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 105836

[startup+162.487 s]
/proc/loadavg: 1.01 1.29 1.54 2/66 18563
/proc/meminfo: memFree=1374784/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=162.36
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 16119 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670541 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 105836

[startup+222.554 s]
/proc/loadavg: 1.00 1.24 1.51 2/66 18563
/proc/meminfo: memFree=1374848/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=222.4
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 22123 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 105836

[startup+282.628 s]
/proc/loadavg: 1.00 1.19 1.47 2/66 18563
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=282.45
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 28128 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 105836

[startup+342.701 s]
/proc/loadavg: 1.00 1.15 1.44 2/66 18563
/proc/meminfo: memFree=1374976/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=342.5
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 34133 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667570 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 105836

[startup+402.779 s]
/proc/loadavg: 1.00 1.12 1.41 2/66 18563
/proc/meminfo: memFree=1374976/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=402.56
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 40139 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657710 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 105836

[startup+462.853 s]
/proc/loadavg: 1.00 1.10 1.38 2/66 18563
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=462.61
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14040 1314 0 0 46144 6 111 0 25 0 1 0 279678948 59678720 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14570 14005 80 178 0 14388 0
Current children cumulated CPU time (s) 462.64
Current children cumulated vsize (KiB) 105836

[startup+522.926 s]
/proc/loadavg: 1.00 1.08 1.36 2/66 18563
/proc/meminfo: memFree=1374976/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58280 CPUtime=522.66

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

/proc/loadavg: 1.00 1.00 1.07 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=1723.68
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 172249 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 1723.71
Current children cumulated vsize (KiB) 105840

[startup+1784.46 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=1783.73
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 178254 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 1783.76
Current children cumulated vsize (KiB) 105840

[startup+1844.53 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=1843.78
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 184259 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693921 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 1843.81
Current children cumulated vsize (KiB) 105840

[startup+1904.6 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=1903.83
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 190264 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658098 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 1903.86
Current children cumulated vsize (KiB) 105840

[startup+1964.67 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=1963.85
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 196266 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 1963.88
Current children cumulated vsize (KiB) 105840

[startup+2024.75 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2023.89
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 202270 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2023.92
Current children cumulated vsize (KiB) 105840

[startup+2084.82 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2083.93
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 208274 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2083.96
Current children cumulated vsize (KiB) 105840

[startup+2144.9 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2143.97
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 214278 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2144
Current children cumulated vsize (KiB) 105840

[startup+2204.98 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18565
/proc/meminfo: memFree=1374848/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2204
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 220281 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2204.03
Current children cumulated vsize (KiB) 105840

[startup+2265.05 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18565
/proc/meminfo: memFree=1374848/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2264.03
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 226284 8 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660405 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2264.06
Current children cumulated vsize (KiB) 105840

[startup+2325.13 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18565
/proc/meminfo: memFree=1374848/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2324.07
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 232287 9 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660304 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2324.1
Current children cumulated vsize (KiB) 105840

[startup+2385.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2384.1
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 238290 9 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599920 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2384.13
Current children cumulated vsize (KiB) 105840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.09 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 18565
/proc/meminfo: memFree=1374912/2055920 swapFree=4184076/4192956
[pid=18541] ppid=18539 vsize=47556 CPUtime=0.03
/proc/18541/stat : 18541 (solver.sh) S 18539 18541 17646 0 -1 4194304 900 2407 0 0 0 1 1 1 18 0 1 0 279678944 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18541/statm: 11889 360 244 79 0 217 0
[pid=18560] ppid=18541 vsize=58284 CPUtime=2399.99
/proc/18560/stat : 18560 (toolbar) R 18541 18541 17646 0 -1 4194304 14041 1314 0 0 239879 9 111 0 25 0 1 0 279678948 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/18560/statm: 14571 14006 80 178 0 14389 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 105840

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 18541 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.039993
while last known CPU time is 2400.02

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

Real time (s): 2401.1
CPU time (s): 2400.02
CPU user time (s): 2399.91
CPU system time (s): 0.11
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 114736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3307
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= 66
involuntary context switches= 18

runsolver used 2.21366 s user time and 6.31404 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan 20 17:06:40 UTC 2007


IDJOB= 281515
IDBENCH= 12197
IDSOLVER= 71
FILE ID= node45/281515-1169312800

PBS_JOBID= 3610263

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseTight/vcsp-25-10-21-85-1_ext.xml
COMMAND LINE= /tmp/evaluation/281515-1169312800/solver.sh /tmp/evaluation/281515-1169312800/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-281515-1169312800 -o ROOT/results/node45/conversion-281515-1169312800 -C 600 -M 900 /tmp/evaluation/281515-1169312800/translate /tmp/evaluation/281515-1169312800/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-281515-1169312800 -o ROOT/results/node45/solver-281515-1169312800 -C 2400 -M 900  /tmp/evaluation/281515-1169312800/solver.sh /tmp/evaluation/281515-1169312800/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  476f1944cfc2dac2baf5a616e6013523

RANDOM SEED= 851284453

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:       1431720 kB
Buffers:         52608 kB
Cached:         489680 kB
SwapCached:       2868 kB
Active:         135300 kB
Inactive:       416392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431720 kB
SwapTotal:     4192956 kB
SwapFree:      4184076 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            58540 kB
Committed_AS:  5182780 kB
PageTables:       1396 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 node45 on Sat Jan 20 17:46:41 UTC 2007