Trace number 282064

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) 2400.08 2410.86

General information on the benchmark

NameMaxCSP/pi/pi-30-10-25-t58/
pi-30-10-197-42-71.xml
MD5SUMe447a5d4c68e14b6c01591f84579b8d9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints99
Best CPU time to get the best result obtained on this benchmark20.4289
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/282064-1169317798/unknown.xml to /tmp/evaluation/282064-1169317798/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/node18/watcher-282064-1169317798 -o ROOT/results/node18/solver-282064-1169317798 -C 2400 -M 900 /tmp/evaluation/282064-1169317798/solver.sh /tmp/evaluation/282064-1169317798/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: 2.07 2.03 2.00 5/93 24944
/proc/meminfo: memFree=1222096/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=8560 CPUtime=0
/proc/24943/stat : 24943 (solver.sh) R 24941 24943 24441 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 280174537 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848996751 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24943/statm: 2140 253 197 79 0 133 0

[startup+0.105115 s]
/proc/loadavg: 2.07 2.03 2.00 5/93 24944
/proc/meminfo: memFree=1222096/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+0.513145 s]
/proc/loadavg: 2.07 2.03 2.00 5/93 24944
/proc/meminfo: memFree=1222096/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+1.33424 s]
/proc/loadavg: 2.07 2.03 2.00 3/96 24964
/proc/meminfo: memFree=1219064/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=55364 CPUtime=1.25
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 13095 1333 0 0 6 7 112 0 18 0 1 0 280174543 56692736 13060 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708195 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 13841 13060 73 178 0 13659 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 102932

[startup+2.97139 s]
/proc/loadavg: 2.07 2.03 2.00 3/94 24965
/proc/meminfo: memFree=1152840/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=2.87
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 167 8 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 119356

[startup+6.2677 s]
/proc/loadavg: 2.07 2.03 2.00 3/94 24965
/proc/meminfo: memFree=1152720/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=6.15
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 495 8 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657411 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 119356

[startup+12.7373 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 24965
/proc/meminfo: memFree=1152720/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=12.6
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 1139 9 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 119356

[startup+25.5626 s]
/proc/loadavg: 2.05 2.03 2.00 3/94 24965
/proc/meminfo: memFree=1152784/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=25.37
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 2416 9 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 119356

[startup+51.231 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 24965
/proc/meminfo: memFree=1152848/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=50.91
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 4970 9 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 119356

[startup+102.461 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 24965
/proc/meminfo: memFree=1152848/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=101.9
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 10069 9 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 119356

[startup+162.521 s]
/proc/loadavg: 2.08 2.03 2.01 3/94 24965
/proc/meminfo: memFree=1152848/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=161.68
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 16046 10 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 119356

[startup+222.583 s]
/proc/loadavg: 2.06 2.04 2.00 3/94 24965
/proc/meminfo: memFree=1152784/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=221.46
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 22024 10 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134589083 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 119356

[startup+282.642 s]
/proc/loadavg: 2.02 2.03 2.00 3/94 24965
/proc/meminfo: memFree=1152848/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=281.24
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 28001 11 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 119356

[startup+342.705 s]
/proc/loadavg: 2.01 2.02 2.00 4/94 24965
/proc/meminfo: memFree=1152784/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=341.02
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 33979 11 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660318 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 119356

[startup+402.768 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 24965
/proc/meminfo: memFree=1152848/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71788 CPUtime=400.81
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17220 1333 0 0 39957 12 112 0 25 0 1 0 280174543 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 400.83
Current children cumulated vsize (KiB) 119356

[startup+462.836 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 24965
/proc/meminfo: memFree=1152784/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=460.59
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 45935 12 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 460.61
Current children cumulated vsize (KiB) 119360

[startup+522.9 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 24965
/proc/meminfo: memFree=1152848/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=520.38
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 51913 13 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657901 0 0 4096 2 0 0 0 17 1 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 520.4

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

/proc/loadavg: 2.00 2.01 2.00 3/88 25089
/proc/meminfo: memFree=1120960/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=1716.48
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 171518 18 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1716.5
Current children cumulated vsize (KiB) 119360

[startup+1784 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25089
/proc/meminfo: memFree=1121024/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=1776.24
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 177493 19 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1776.26
Current children cumulated vsize (KiB) 119360

[startup+1844.04 s]
/proc/loadavg: 2.04 2.02 2.00 3/88 25089
/proc/meminfo: memFree=1120960/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=1836.01
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 183470 19 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1836.03
Current children cumulated vsize (KiB) 119360

[startup+1904.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 25227
/proc/meminfo: memFree=1119752/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=1895.69
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 189431 26 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670772 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1895.71
Current children cumulated vsize (KiB) 119360

[startup+1964.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25287
/proc/meminfo: memFree=1120768/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=1955.43
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 195403 28 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1955.45
Current children cumulated vsize (KiB) 119360

[startup+2024.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25287
/proc/meminfo: memFree=1120768/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2015.2
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 201379 29 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134656516 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2015.22
Current children cumulated vsize (KiB) 119360

[startup+2084.24 s]
/proc/loadavg: 2.09 2.03 2.01 3/88 25287
/proc/meminfo: memFree=1120768/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2074.95
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 207354 29 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2074.97
Current children cumulated vsize (KiB) 119360

[startup+2144.29 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 25287
/proc/meminfo: memFree=1120768/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2134.73
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 213332 29 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2134.75
Current children cumulated vsize (KiB) 119360

[startup+2204.34 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 25287
/proc/meminfo: memFree=1120768/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2194.5
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 219309 29 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665022 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2194.52
Current children cumulated vsize (KiB) 119360

[startup+2264.38 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 25287
/proc/meminfo: memFree=1120832/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2254.27
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 225285 30 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2254.29
Current children cumulated vsize (KiB) 119360

[startup+2324.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25287
/proc/meminfo: memFree=1120832/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2314.04
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 231262 30 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2314.06
Current children cumulated vsize (KiB) 119360

[startup+2384.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25287
/proc/meminfo: memFree=1120832/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2373.82
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 237240 30 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2373.84
Current children cumulated vsize (KiB) 119360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25287
/proc/meminfo: memFree=1120896/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=47568 CPUtime=0.02
/proc/24943/stat : 24943 (solver.sh) S 24941 24943 24441 0 -1 4194304 906 2429 0 0 0 0 1 1 24 0 1 0 280174537 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24943/statm: 11892 362 246 79 0 217 0
[pid=24962] ppid=24943 vsize=71792 CPUtime=2400.06
/proc/24962/stat : 24962 (toolbar) R 24943 24943 24441 0 -1 4194304 17221 1333 0 0 239864 30 112 0 25 0 1 0 280174543 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/24962/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 119360

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 24943 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=20996
CPU time returned by wait4() is 0.042992
while last known CPU time is 2400.08

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

Real time (s): 2410.86
CPU time (s): 2400.08
CPU user time (s): 2399.77
CPU system time (s): 0.31
CPU usage (%): 99.5528
Max. virtual memory (cumulated for all children) (KiB): 119360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3335
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= 25

runsolver used 2.32965 s user time and 7.18591 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan 20 18:29:58 UTC 2007


IDJOB= 282064
IDBENCH= 12371
IDSOLVER= 71
FILE ID= node18/282064-1169317798

PBS_JOBID= 3610026

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-30-10-25-t58/pi-30-10-197-42-71.xml
COMMAND LINE= /tmp/evaluation/282064-1169317798/solver.sh /tmp/evaluation/282064-1169317798/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-282064-1169317798 -o ROOT/results/node18/conversion-282064-1169317798 -C 600 -M 900 /tmp/evaluation/282064-1169317798/translate /tmp/evaluation/282064-1169317798/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-282064-1169317798 -o ROOT/results/node18/solver-282064-1169317798 -C 2400 -M 900  /tmp/evaluation/282064-1169317798/solver.sh /tmp/evaluation/282064-1169317798/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e447a5d4c68e14b6c01591f84579b8d9

RANDOM SEED= 770263028

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		: 3000.231
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		: 3000.231
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:       1222576 kB
Buffers:         54984 kB
Cached:         582856 kB
SwapCached:          0 kB
Active:         317744 kB
Inactive:       434520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:         143564 kB
Slab:            65932 kB
Committed_AS: 10332124 kB
PageTables:       2236 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= 66561 MiB



End job on node18 on Sat Jan 20 19:10:09 UTC 2007