Trace number 275185

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 2411.14

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-55021_ext.xml
MD5SUMf66f924f2e0721e2592069e4e3d60368
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints252
Best CPU time to get the best result obtained on this benchmark70.0723
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
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/275185-1169218410/unknown.xml to /tmp/evaluation/275185-1169218410/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/node50/watcher-275185-1169218410 -o ROOT/results/node50/solver-275185-1169218410 -C 2400 -M 900 /tmp/evaluation/275185-1169218410/solver.sh /tmp/evaluation/275185-1169218410/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: 2.00 2.00 1.91 5/74 1866
/proc/meminfo: memFree=1417168/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=8560 CPUtime=0
/proc/1865/stat : 1865 (solver.sh) R 1863 1865 1610 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 270239604 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577660815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1865/statm: 2140 253 197 79 0 133 0

[startup+0.1068 s]
/proc/loadavg: 2.00 2.00 1.91 5/74 1866
/proc/meminfo: memFree=1417168/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47572

[startup+0.518822 s]
/proc/loadavg: 2.00 2.00 1.91 5/74 1866
/proc/meminfo: memFree=1417168/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47572

[startup+1.34196 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1888
/proc/meminfo: memFree=1181576/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=242316 CPUtime=1.21
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 58566 1661 0 0 91 24 5 1 25 0 1 0 270239614 248131584 58531 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 60579 58531 72 178 0 60397 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 289888

[startup+2.97923 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1888
/proc/meminfo: memFree=1181576/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=2.83
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 251 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 318896

[startup+6.26478 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1888
/proc/meminfo: memFree=1152328/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=6.09
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 577 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658066 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 318896

[startup+12.7279 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1888
/proc/meminfo: memFree=1152392/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=12.49
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 1217 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 318896

[startup+25.546 s]
/proc/loadavg: 2.07 2.02 1.91 3/74 1948
/proc/meminfo: memFree=1201424/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=25.28
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 2496 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670528 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 318896

[startup+51.1933 s]
/proc/loadavg: 2.04 2.01 1.91 3/74 1948
/proc/meminfo: memFree=1201552/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=50.91
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 5059 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 318896

[startup+102.479 s]
/proc/loadavg: 2.02 2.01 1.91 3/74 1948
/proc/meminfo: memFree=1201680/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=102.14
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 10182 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708305 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 318896

[startup+162.479 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1948
/proc/meminfo: memFree=1201680/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=162.07
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 16175 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 318896

[startup+222.497 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1948
/proc/meminfo: memFree=1201680/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=221.81
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 22149 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 221.88
Current children cumulated vsize (KiB) 318896

[startup+282.509 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1948
/proc/meminfo: memFree=1201680/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=281.56
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 28124 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 281.63
Current children cumulated vsize (KiB) 318896

[startup+342.524 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1948
/proc/meminfo: memFree=1201680/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=341.29
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 34097 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708277 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 341.36
Current children cumulated vsize (KiB) 318896

[startup+402.533 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1948
/proc/meminfo: memFree=1201680/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=401.04
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 40072 26 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 401.11
Current children cumulated vsize (KiB) 318896

[startup+462.547 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 2020
/proc/meminfo: memFree=1200368/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=460.75
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 46041 28 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 460.82
Current children cumulated vsize (KiB) 318896

[startup+522.589 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 2126
/proc/meminfo: memFree=1200344/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271324 CPUtime=520.42
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65834 1661 0 0 52000 36 5 1 25 0 1 0 270239614 277835776 65799 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/1885/statm: 67831 65799 81 178 0 67649 0
Current children cumulated CPU time (s) 520.49

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

/proc/loadavg: 2.00 2.00 1.93 3/81 2208
/proc/meminfo: memFree=1043208/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=1715.17
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 171468 43 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590189 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1715.24
Current children cumulated vsize (KiB) 318900

[startup+1783.03 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 2208
/proc/meminfo: memFree=1043208/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=1774.91
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 177442 43 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1774.98
Current children cumulated vsize (KiB) 318900

[startup+1843.07 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 2208
/proc/meminfo: memFree=1043208/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=1834.66
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 183417 43 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1834.73
Current children cumulated vsize (KiB) 318900

[startup+1903.1 s]
/proc/loadavg: 2.07 2.02 1.93 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=1894.42
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 189392 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1894.49
Current children cumulated vsize (KiB) 318900

[startup+1963.13 s]
/proc/loadavg: 2.10 2.03 1.94 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=1954.16
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 195366 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 1954.23
Current children cumulated vsize (KiB) 318900

[startup+2023.16 s]
/proc/loadavg: 2.03 2.02 1.94 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2013.9
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 201340 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2013.97
Current children cumulated vsize (KiB) 318900

[startup+2083.18 s]
/proc/loadavg: 2.01 2.01 1.94 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2073.63
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 207313 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598724 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2073.7
Current children cumulated vsize (KiB) 318900

[startup+2143.21 s]
/proc/loadavg: 2.00 2.01 1.94 3/81 2208
/proc/meminfo: memFree=1043336/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2133.38
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 213288 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2133.45
Current children cumulated vsize (KiB) 318900

[startup+2203.24 s]
/proc/loadavg: 2.00 2.00 1.94 3/81 2208
/proc/meminfo: memFree=1043336/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2193.12
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 219262 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2193.19
Current children cumulated vsize (KiB) 318900

[startup+2263.26 s]
/proc/loadavg: 2.00 2.00 1.94 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2252.85
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 225235 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2252.92
Current children cumulated vsize (KiB) 318900

[startup+2323.29 s]
/proc/loadavg: 2.04 2.01 1.94 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2312.6
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 231210 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2312.67
Current children cumulated vsize (KiB) 318900

[startup+2383.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2372.34
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 237184 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2372.41
Current children cumulated vsize (KiB) 318900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.13 s]
/proc/loadavg: 2.01 2.00 1.94 3/81 2208
/proc/meminfo: memFree=1043272/2055920 swapFree=4191892/4192956
[pid=1865] ppid=1863 vsize=47572 CPUtime=0.07
/proc/1865/stat : 1865 (solver.sh) S 1863 1865 1610 0 -1 4194304 905 2548 0 0 0 0 6 1 19 0 1 0 270239604 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1865/statm: 11893 362 246 79 0 217 0
[pid=1885] ppid=1865 vsize=271328 CPUtime=2400.02
/proc/1885/stat : 1885 (toolbar) R 1865 1865 1610 0 -1 4194304 65835 1661 0 0 239952 44 5 1 25 0 1 0 270239614 277839872 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/1885/statm: 67832 65800 81 178 0 67650 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 318900

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 1865 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=68989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.094985
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): 2411.14
CPU time (s): 2400.09
CPU user time (s): 2399.63
CPU system time (s): 0.46
CPU usage (%): 99.5418
Max. virtual memory (cumulated for all children) (KiB): 318900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3453
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= 63
involuntary context switches= 26

runsolver used 1.9997 s user time and 6.62099 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Jan 19 14:53:30 UTC 2007


IDJOB= 275185
IDBENCH= 3633
IDSOLVER= 71
FILE ID= node50/275185-1169218410

PBS_JOBID= 3589163

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-55021_ext.xml
COMMAND LINE= /tmp/evaluation/275185-1169218410/solver.sh /tmp/evaluation/275185-1169218410/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-275185-1169218410 -o ROOT/results/node50/conversion-275185-1169218410 -C 600 -M 900 /tmp/evaluation/275185-1169218410/translate /tmp/evaluation/275185-1169218410/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-275185-1169218410 -o ROOT/results/node50/solver-275185-1169218410 -C 2400 -M 900  /tmp/evaluation/275185-1169218410/solver.sh /tmp/evaluation/275185-1169218410/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  f66f924f2e0721e2592069e4e3d60368

RANDOM SEED= 789442452

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1417584 kB
Buffers:         45128 kB
Cached:         444876 kB
SwapCached:        276 kB
Active:         168904 kB
Inactive:       392412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417584 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          81356 kB
Slab:            62220 kB
Committed_AS:  5303208 kB
PageTables:       1960 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= 66558 MiB



End job on node50 on Fri Jan 19 15:33:42 UTC 2007