Trace number 282406

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) 2400.04 2401.79

General information on the benchmark

NameMaxCSP/pi/pi-30-10-25-t48/
pi-30-10-197-52-71.xml
MD5SUM1879b00f1853e9452c50881a3c9bc23a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints107
Best CPU time to get the best result obtained on this benchmark2.20266
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
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/282406-1169319033/unknown.xml to /tmp/evaluation/282406-1169319033/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/node21/watcher-282406-1169319033 -o ROOT/results/node21/solver-282406-1169319033 -C 2400 -M 900 /tmp/evaluation/282406-1169319033/solver.sh /tmp/evaluation/282406-1169319033/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: 0.92 0.98 0.99 5/82 24011
/proc/meminfo: memFree=1304128/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=8652 CPUtime=0
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 280297835 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24010/statm: 2163 280 208 79 0 156 0
[pid=24013] ppid=24010 vsize=8688 CPUtime=0
/proc/24013/stat : 24013 (solver.sh) S 24010 24010 23853 0 -1 4194368 38 0 0 0 0 0 0 0 16 0 1 0 280297835 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236658258 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/24013/statm: 2172 286 209 79 0 165 0
[pid=24014] ppid=24013 vsize=8728 CPUtime=0
/proc/24014/stat : 24014 (solver.sh) R 24013 24010 23853 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 280297835 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236489511 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/24014/statm: 2182 290 209 79 0 175 0

[startup+0.103106 s]
/proc/loadavg: 0.92 0.98 0.99 5/82 24011
/proc/meminfo: memFree=1304128/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.511179 s]
/proc/loadavg: 0.92 0.98 0.99 5/82 24011
/proc/meminfo: memFree=1304128/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+1.33233 s]
/proc/loadavg: 0.92 0.98 0.99 3/89 24053
/proc/meminfo: memFree=1261424/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=50668 CPUtime=1.24
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 11916 1317 0 0 22 4 98 0 19 0 1 0 280297841 51884032 11881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658806 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 12667 11881 76 178 0 12485 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 98228

[startup+2.96964 s]
/proc/loadavg: 0.92 0.98 0.99 3/89 24053
/proc/meminfo: memFree=1238256/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2.87
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 183 6 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 114620

[startup+6.25226 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 24076
/proc/meminfo: memFree=1239464/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=6.14
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 509 7 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598842 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 114620

[startup+12.7155 s]
/proc/loadavg: 1.01 1.00 1.00 3/94 24198
/proc/meminfo: memFree=1222424/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=12.57
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 1152 7 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134698422 0 0 4096 2 0 0 0 17 0 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 114620

[startup+25.5479 s]
/proc/loadavg: 1.23 1.05 1.02 3/94 24198
/proc/meminfo: memFree=1222488/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=25.36
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 2430 8 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 114620

[startup+51.2068 s]
/proc/loadavg: 1.49 1.12 1.04 3/94 24198
/proc/meminfo: memFree=1214616/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=50.88
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 4982 8 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 0 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 114620

[startup+102.414 s]
/proc/loadavg: 1.78 1.26 1.09 3/94 24198
/proc/meminfo: memFree=1214616/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=101.85
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 10079 8 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 114620

[startup+162.452 s]
/proc/loadavg: 1.89 1.39 1.14 3/87 24334
/proc/meminfo: memFree=1238600/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=161.58
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 16051 9 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 114620

[startup+222.53 s]
/proc/loadavg: 1.36 1.33 1.14 2/79 24351
/proc/meminfo: memFree=1247776/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=221.62
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 22053 11 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599863 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 221.64
Current children cumulated vsize (KiB) 114620

[startup+282.592 s]
/proc/loadavg: 1.13 1.27 1.12 2/79 24351
/proc/meminfo: memFree=1247776/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=281.65
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 28056 11 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 281.67
Current children cumulated vsize (KiB) 114620

[startup+342.661 s]
/proc/loadavg: 1.05 1.21 1.11 2/79 24351
/proc/meminfo: memFree=1247776/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=341.71
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 34061 12 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 341.73
Current children cumulated vsize (KiB) 114620

[startup+402.729 s]
/proc/loadavg: 1.02 1.17 1.10 2/79 24351
/proc/meminfo: memFree=1247776/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=401.75
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 40065 12 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 401.77
Current children cumulated vsize (KiB) 114620

[startup+462.801 s]
/proc/loadavg: 1.00 1.14 1.09 2/79 24351
/proc/meminfo: memFree=1247840/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=461.81
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 46070 13 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 461.83
Current children cumulated vsize (KiB) 114620

[startup+522.865 s]
/proc/loadavg: 1.00 1.11 1.08 2/79 24351
/proc/meminfo: memFree=1247848/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02

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

/proc/loadavg: 1.00 1.00 1.00 2/79 24549
/proc/meminfo: memFree=1247912/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=1722.7
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 172148 24 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1722.72
Current children cumulated vsize (KiB) 114620

[startup+1784.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24549
/proc/meminfo: memFree=1247912/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=1782.75
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 178152 25 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1782.77
Current children cumulated vsize (KiB) 114620

[startup+1844.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24549
/proc/meminfo: memFree=1247912/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=1842.8
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 184156 26 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1842.82
Current children cumulated vsize (KiB) 114620

[startup+1904.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247720/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=1902.84
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 190160 26 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1902.86
Current children cumulated vsize (KiB) 114620

[startup+1964.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247720/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=1962.9
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 196165 27 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660091 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1962.92
Current children cumulated vsize (KiB) 114620

[startup+2024.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247784/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2022.93
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 202168 27 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693654 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2022.95
Current children cumulated vsize (KiB) 114620

[startup+2084.63 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 24551
/proc/meminfo: memFree=1247784/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2082.98
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 208172 28 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702996 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2083
Current children cumulated vsize (KiB) 114620

[startup+2144.7 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 24551
/proc/meminfo: memFree=1247784/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2143.03
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 214176 29 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2143.05
Current children cumulated vsize (KiB) 114620

[startup+2204.76 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247784/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2203.07
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 220180 29 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2203.09
Current children cumulated vsize (KiB) 114620

[startup+2264.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247784/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2263.12
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 226184 30 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2263.14
Current children cumulated vsize (KiB) 114620

[startup+2324.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247784/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2323.16
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 232188 30 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2323.18
Current children cumulated vsize (KiB) 114620

[startup+2384.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247848/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2383.21
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 238192 31 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2383.23
Current children cumulated vsize (KiB) 114620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24551
/proc/meminfo: memFree=1247848/2055920 swapFree=4156356/4192956
[pid=24010] ppid=24007 vsize=47560 CPUtime=0.02
/proc/24010/stat : 24010 (solver.sh) S 24007 24010 23853 0 -1 4194304 900 2421 0 0 0 0 1 1 17 0 1 0 280297835 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/24010/statm: 11890 360 244 79 0 217 0
[pid=24047] ppid=24010 vsize=67060 CPUtime=2400.02
/proc/24047/stat : 24047 (toolbar) R 24010 24010 23853 0 -1 4194304 16029 1317 0 0 239873 31 98 0 25 0 1 0 280297841 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 1 0 0
/proc/24047/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 114620

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 24010 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.045992
while last known CPU time is 2400.04

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

Real time (s): 2401.79
CPU time (s): 2400.04
CPU user time (s): 2399.72
CPU system time (s): 0.32
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 114620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
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= 3321
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= 56
involuntary context switches= 29

runsolver used 2.34064 s user time and 6.18906 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Jan 20 18:50:33 UTC 2007


IDJOB= 282406
IDBENCH= 12757
IDSOLVER= 71
FILE ID= node21/282406-1169319033

PBS_JOBID= 3610351

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-30-10-25-t48/pi-30-10-197-52-71.xml
COMMAND LINE= /tmp/evaluation/282406-1169319033/solver.sh /tmp/evaluation/282406-1169319033/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-282406-1169319033 -o ROOT/results/node21/conversion-282406-1169319033 -C 600 -M 900 /tmp/evaluation/282406-1169319033/translate /tmp/evaluation/282406-1169319033/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-282406-1169319033 -o ROOT/results/node21/solver-282406-1169319033 -C 2400 -M 900  /tmp/evaluation/282406-1169319033/solver.sh /tmp/evaluation/282406-1169319033/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  1879b00f1853e9452c50881a3c9bc23a

RANDOM SEED= 884197130

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		: 3000.261
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		: 3000.261
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:       1304808 kB
Buffers:         48948 kB
Cached:         591796 kB
SwapCached:       7704 kB
Active:         220272 kB
Inactive:       454532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304808 kB
SwapTotal:     4192956 kB
SwapFree:      4156356 kB
Dirty:            4848 kB
Writeback:           0 kB
Mapped:          41648 kB
Slab:            61544 kB
Committed_AS:  5404304 kB
PageTables:       1988 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 node21 on Sat Jan 20 19:30:35 UTC 2007