Trace number 275368

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) 2400.09 2403.49

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-24_ext.xml
MD5SUM98d7c82db505d43957eacdc64d50c660
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints341
Best CPU time to get the best result obtained on this benchmark401.669
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
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/275368-1169220744/unknown.xml to /tmp/evaluation/275368-1169220744/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/node70/watcher-275368-1169220744 -o ROOT/results/node70/solver-275368-1169220744 -C 2400 -M 900 /tmp/evaluation/275368-1169220744/solver.sh /tmp/evaluation/275368-1169220744/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: 2.03 2.02 1.98 5/74 10737
/proc/meminfo: memFree=1013608/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=8560 CPUtime=0
/proc/10736/stat : 10736 (solver.sh) R 10734 10736 10040 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 69571316 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233402255247 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10736/statm: 2140 253 197 79 0 133 0

[startup+0.107056 s]
/proc/loadavg: 2.03 2.02 1.98 5/74 10737
/proc/meminfo: memFree=1013608/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.01
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 877 2249 0 0 0 0 0 1 21 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.515101 s]
/proc/loadavg: 2.03 2.02 1.98 5/74 10737
/proc/meminfo: memFree=1013608/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47556

[startup+1.33618 s]
/proc/loadavg: 2.02 2.02 1.98 3/75 10758
/proc/meminfo: memFree=724768/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=307384 CPUtime=1.17
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 71829 1694 0 0 81 29 6 1 25 0 1 0 69571329 314761216 71794 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708279 0 0 4096 2 0 0 0 17 1 0 0
/proc/10755/statm: 76846 71794 72 178 0 76664 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 354940

[startup+2.98835 s]
/proc/loadavg: 2.02 2.02 1.98 3/75 10758
/proc/meminfo: memFree=724640/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=307424 CPUtime=2.82
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 71842 1694 0 0 246 29 6 1 25 0 1 0 69571329 314802176 71807 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/10755/statm: 76856 71807 75 178 0 76674 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 354980

[startup+6.26868 s]
/proc/loadavg: 2.02 2.02 1.98 3/75 10758
/proc/meminfo: memFree=682848/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=6.08
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 568 33 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686800 0 0 4096 2 0 0 0 17 1 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 396668

[startup+12.7383 s]
/proc/loadavg: 2.02 2.02 1.98 3/75 10758
/proc/meminfo: memFree=682912/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=12.49
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 1209 33 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597614 0 0 4096 2 0 0 0 17 1 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 396668

[startup+25.5586 s]
/proc/loadavg: 2.02 2.02 1.98 3/75 10758
/proc/meminfo: memFree=683040/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=25.21
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 2481 33 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 1 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 396668

[startup+51.2272 s]
/proc/loadavg: 2.01 2.02 1.98 3/75 10758
/proc/meminfo: memFree=683104/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=50.66
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 5026 33 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 1 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 396668

[startup+102.483 s]
/proc/loadavg: 2.00 2.01 1.98 3/75 10758
/proc/meminfo: memFree=683168/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=101.5
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 10110 33 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694280 0 0 4096 2 0 0 0 17 1 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 396668

[startup+162.516 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 10840
/proc/meminfo: memFree=944416/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=161.27
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 16086 34 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 396668

[startup+222.539 s]
/proc/loadavg: 2.04 2.02 1.98 3/75 10840
/proc/meminfo: memFree=944544/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=221.24
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 22083 34 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 396668

[startup+282.557 s]
/proc/loadavg: 2.01 2.01 1.98 3/75 10840
/proc/meminfo: memFree=944480/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=281.18
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 28077 34 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 396668

[startup+342.574 s]
/proc/loadavg: 2.08 2.02 1.99 3/75 10840
/proc/meminfo: memFree=944480/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=341.15
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 34074 34 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 341.23
Current children cumulated vsize (KiB) 396668

[startup+402.591 s]
/proc/loadavg: 2.03 2.01 1.99 3/75 10840
/proc/meminfo: memFree=944480/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=401.11
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 40070 34 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 401.19
Current children cumulated vsize (KiB) 396668

[startup+462.606 s]
/proc/loadavg: 2.01 2.01 1.99 3/75 10840
/proc/meminfo: memFree=944480/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=461.06
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82272 1694 0 0 46065 34 6 1 25 0 1 0 69571329 357490688 82237 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590190 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82237 81 178 0 87096 0
Current children cumulated CPU time (s) 461.14
Current children cumulated vsize (KiB) 396668

[startup+522.619 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 10840
/proc/meminfo: memFree=944480/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=521.01
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82273 1694 0 0 52060 34 6 1 25 0 1 0 69571329 357490688 82238 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657500 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82238 81 178 0 87096 0
Current children cumulated CPU time (s) 521.09

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

/proc/loadavg: 2.00 2.00 2.00 3/81 10904
/proc/meminfo: memFree=943152/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=1720.25
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 171977 41 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 1720.33
Current children cumulated vsize (KiB) 396668

[startup+1783.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11014
/proc/meminfo: memFree=943144/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=1780.23
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 177967 49 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 1780.31
Current children cumulated vsize (KiB) 396668

[startup+1843.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944096/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=1840.19
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 183962 50 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 1840.27
Current children cumulated vsize (KiB) 396668

[startup+1903.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944224/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=1900.12
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 189955 50 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 1900.2
Current children cumulated vsize (KiB) 396668

[startup+1963.14 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944224/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=1960.09
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 195952 50 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 1960.17
Current children cumulated vsize (KiB) 396668

[startup+2023.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944288/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2020.06
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 201948 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694217 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2020.14
Current children cumulated vsize (KiB) 396668

[startup+2083.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944288/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2080
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 207942 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2080.08
Current children cumulated vsize (KiB) 396668

[startup+2143.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944224/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2139.97
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 213939 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701368 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2140.05
Current children cumulated vsize (KiB) 396668

[startup+2203.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944288/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2199.95
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 219937 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2200.03
Current children cumulated vsize (KiB) 396668

[startup+2263.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944224/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2259.89
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 225931 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2259.97
Current children cumulated vsize (KiB) 396668

[startup+2323.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11038
/proc/meminfo: memFree=944224/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2319.86
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 231928 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2319.94
Current children cumulated vsize (KiB) 396668

[startup+2383.27 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 11038
/proc/meminfo: memFree=944288/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2379.83
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 237925 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2379.91
Current children cumulated vsize (KiB) 396668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.48 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 11038
/proc/meminfo: memFree=944224/2055920 swapFree=4192812/4192956
[pid=10736] ppid=10734 vsize=47556 CPUtime=0.08
/proc/10736/stat : 10736 (solver.sh) S 10734 10736 10040 0 -1 4194304 906 2593 0 0 0 0 6 2 17 0 1 0 69571316 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 233401674586 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10736/statm: 11889 362 246 79 0 217 0
[pid=10755] ppid=10736 vsize=349112 CPUtime=2400.01
/proc/10755/stat : 10755 (toolbar) R 10736 10736 10040 0 -1 4194304 82274 1694 0 0 239943 51 6 1 25 0 1 0 69571329 357490688 82239 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/10755/statm: 87278 82239 81 178 0 87096 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 396668

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 10736 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=71989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.098984
while last known CPU time is 2400.09

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

Real time (s): 2403.49
CPU time (s): 2400.09
CPU user time (s): 2399.55
CPU system time (s): 0.54
CPU usage (%): 99.8586
Max. virtual memory (cumulated for all children) (KiB): 396668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3499
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= 30

runsolver used 2.6036 s user time and 6.34603 s system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Jan 19 15:32:24 UTC 2007


IDJOB= 275368
IDBENCH= 3859
IDSOLVER= 71
FILE ID= node70/275368-1169220744

PBS_JOBID= 3589157

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-24_ext.xml
COMMAND LINE= /tmp/evaluation/275368-1169220744/solver.sh /tmp/evaluation/275368-1169220744/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-275368-1169220744 -o ROOT/results/node70/conversion-275368-1169220744 -C 600 -M 900 /tmp/evaluation/275368-1169220744/translate /tmp/evaluation/275368-1169220744/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-275368-1169220744 -o ROOT/results/node70/solver-275368-1169220744 -C 2400 -M 900  /tmp/evaluation/275368-1169220744/solver.sh /tmp/evaluation/275368-1169220744/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  98d7c82db505d43957eacdc64d50c660

RANDOM SEED= 169470810

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		: 3000.234
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		: 3000.234
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:       1014088 kB
Buffers:         46600 kB
Cached:         639376 kB
SwapCached:        144 kB
Active:         356936 kB
Inactive:       614272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1014088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:         296412 kB
Slab:            55632 kB
Committed_AS:   839056 kB
PageTables:       2272 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= 66559 MiB



End job on node70 on Fri Jan 19 16:12:28 UTC 2007