Trace number 279597

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
Toulbar2 2007-01-12MSAT (TO) 2400.09 2411.39

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-640-1_ext.xml
MD5SUM5bf85ad30669161f2d250ea8869babe9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints386
Best CPU time to get the best result obtained on this benchmark2400.06
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints640
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension640
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2411.35	Terminated
c 
c 
c 
c solution file
c 
c 

SOL 0 1 1 0 1 1 0 1 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 1 0 0 1 0 1 1 1 1 1 0 0 1 1 0 1 
c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/279597-1169295402/unknown.xml to /tmp/evaluation/279597-1169295402/unknown.wcsp

Verifier Data (download as text)

254 unsatisfied constraints, 386 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-279597-1169295402 -o ROOT/results/node48/solver-279597-1169295402 -C 2400 -M 900 /tmp/evaluation/279597-1169295402/solver.sh /tmp/evaluation/279597-1169295402/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.99 1.80 1.39 5/80 22860
/proc/meminfo: memFree=1375048/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=8652 CPUtime=0
/proc/22859/stat : 22859 (solver.sh) R 22857 22859 22524 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 277938940 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539604127 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/22859/statm: 2163 279 207 79 0 156 0
[pid=22861] ppid=22859 vsize=8688 CPUtime=0
/proc/22861/stat : 22861 (solver.sh) R 22859 22859 22524 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 277938940 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539604127 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/22861/statm: 2172 286 209 79 0 165 0
[pid=22862] ppid=22861 vsize=8688 CPUtime=0
/proc/22862/stat : 22862 (solver.sh) R 22861 22859 22524 0 -1 4194368 10 0 0 0 0 0 0 0 18 0 1 0 277938941 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539772082 0 0 4096 73728 0 0 0 17 1 0 0
/proc/22862/statm: 2172 286 209 79 0 165 0

[startup+0.103939 s]
/proc/loadavg: 1.99 1.80 1.39 5/80 22860
/proc/meminfo: memFree=1375048/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.514975 s]
/proc/loadavg: 1.99 1.80 1.39 5/80 22860
/proc/meminfo: memFree=1375048/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33905 s]
/proc/loadavg: 1.99 1.80 1.40 3/82 22877
/proc/meminfo: memFree=1374128/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=2696 CPUtime=0
/proc/22876/stat : 22876 (toulbar2) S 22859 22859 22524 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 277938944 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 674 208 186 73 0 11 0
[pid=22877] ppid=22876 vsize=1112 CPUtime=1.29
/proc/22877/stat : 22877 (narycsp) R 22876 22859 22524 0 -1 4194304 423 0 0 0 129 0 0 0 25 0 1 0 277938944 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514104 0 0 4096 512 0 0 0 17 1 0 0
/proc/22877/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 51380

[startup+2.9752 s]
/proc/loadavg: 1.99 1.80 1.40 3/82 22877
/proc/meminfo: memFree=1374128/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=2696 CPUtime=0
/proc/22876/stat : 22876 (toulbar2) S 22859 22859 22524 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 277938944 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22876/statm: 674 208 186 73 0 11 0
[pid=22877] ppid=22876 vsize=1112 CPUtime=2.91
/proc/22877/stat : 22877 (narycsp) R 22876 22859 22524 0 -1 4194304 423 0 0 0 291 0 0 0 25 0 1 0 277938944 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528273 0 0 4096 512 0 0 0 17 1 0 0
/proc/22877/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 51380

[startup+6.2525 s]
/proc/loadavg: 1.99 1.80 1.40 3/81 22878
/proc/meminfo: memFree=1373816/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=6.16
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 472 815 0 0 186 0 430 0 25 0 1 0 277938944 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134553335 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 53144

[startup+12.7171 s]
/proc/loadavg: 1.99 1.81 1.40 3/81 22878
/proc/meminfo: memFree=1373824/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=12.6
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 472 815 0 0 830 0 430 0 25 0 1 0 277938944 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 53144

[startup+25.5283 s]
/proc/loadavg: 1.99 1.81 1.41 3/81 22878
/proc/meminfo: memFree=1373888/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=25.35
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 472 815 0 0 2105 0 430 0 25 0 1 0 277938944 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159731195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 53144

[startup+51.1626 s]
/proc/loadavg: 1.99 1.83 1.43 3/81 22878
/proc/meminfo: memFree=1373824/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=50.86
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 472 815 0 0 4656 0 430 0 25 0 1 0 277938944 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 53144

[startup+102.424 s]
/proc/loadavg: 1.99 1.85 1.45 3/81 22878
/proc/meminfo: memFree=1373888/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=101.88
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 472 815 0 0 9758 0 430 0 25 0 1 0 277938944 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 53144

[startup+162.511 s]
/proc/loadavg: 1.99 1.88 1.48 3/81 22878
/proc/meminfo: memFree=1373952/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=161.69
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 472 815 0 0 15739 0 430 0 25 0 1 0 277938944 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545495 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 53144

[startup+222.595 s]
/proc/loadavg: 1.99 1.90 1.51 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=221.49
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 472 815 0 0 21719 0 430 0 25 0 1 0 277938944 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134562148 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 53144

[startup+282.682 s]
/proc/loadavg: 1.99 1.91 1.54 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=281.3
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 27700 0 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541338 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 53144

[startup+342.768 s]
/proc/loadavg: 1.99 1.92 1.57 3/81 22880
/proc/meminfo: memFree=1373760/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=341.1
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 33680 0 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 341.11
Current children cumulated vsize (KiB) 53144

[startup+402.862 s]
/proc/loadavg: 2.07 1.96 1.60 3/81 22880
/proc/meminfo: memFree=1373760/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=400.92
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 39662 0 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559549 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 400.93
Current children cumulated vsize (KiB) 53144

[startup+462.948 s]
/proc/loadavg: 2.02 1.97 1.62 3/81 22880
/proc/meminfo: memFree=1373760/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=460.72
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 45642 0 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134666307 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 460.73

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

/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=1656.77
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 165244 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559574 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 1656.78
Current children cumulated vsize (KiB) 53144

[startup+1724.69 s]
/proc/loadavg: 2.10 2.05 1.90 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=1716.58
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 171225 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159732192 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 1716.59
Current children cumulated vsize (KiB) 53144

[startup+1784.77 s]
/proc/loadavg: 2.04 2.04 1.91 3/81 22880
/proc/meminfo: memFree=1373760/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=1776.38
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 177205 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 1776.39
Current children cumulated vsize (KiB) 53144

[startup+1844.85 s]
/proc/loadavg: 2.01 2.03 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=1836.18
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 183185 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559281 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 1836.19
Current children cumulated vsize (KiB) 53144

[startup+1904.93 s]
/proc/loadavg: 2.00 2.02 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=1895.99
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 189166 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523794 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 1896
Current children cumulated vsize (KiB) 53144

[startup+1965.02 s]
/proc/loadavg: 2.00 2.02 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=1955.79
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 195146 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 1955.8
Current children cumulated vsize (KiB) 53144

[startup+2025.1 s]
/proc/loadavg: 2.00 2.01 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2015.59
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 201126 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2015.6
Current children cumulated vsize (KiB) 53144

[startup+2085.19 s]
/proc/loadavg: 2.03 2.02 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2075.39
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 207106 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2075.4
Current children cumulated vsize (KiB) 53144

[startup+2145.28 s]
/proc/loadavg: 2.01 2.01 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2135.2
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 213087 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568548 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2135.21
Current children cumulated vsize (KiB) 53144

[startup+2205.36 s]
/proc/loadavg: 2.00 2.01 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2195.01
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 219068 3 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734313 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2195.02
Current children cumulated vsize (KiB) 53144

[startup+2265.45 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 22880
/proc/meminfo: memFree=1373696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2254.82
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 225048 4 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541155 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2254.83
Current children cumulated vsize (KiB) 53144

[startup+2325.53 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 22880
/proc/meminfo: memFree=1373632/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2314.62
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 231028 4 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159725393 0 0 4096 0 0 0 0 17 1 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2314.63
Current children cumulated vsize (KiB) 53144

[startup+2385.62 s]
/proc/loadavg: 1.95 1.98 1.91 3/82 22954
/proc/meminfo: memFree=1392064/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2374.44
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 237009 5 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159731181 0 0 4096 0 0 0 0 17 0 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2374.45
Current children cumulated vsize (KiB) 53144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.35 s]
/proc/loadavg: 1.97 1.98 1.91 3/82 22954
/proc/meminfo: memFree=1392064/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=47572 CPUtime=0.01
/proc/22859/stat : 22859 (solver.sh) S 22857 22859 22524 0 -1 4194304 845 2107 0 0 0 0 0 1 25 0 1 0 277938940 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22859/statm: 11893 360 244 79 0 217 0
[pid=22876] ppid=22859 vsize=5572 CPUtime=2400.04
/proc/22876/stat : 22876 (toulbar2) R 22859 22859 22524 0 -1 4194304 474 815 0 0 239569 5 430 0 25 0 1 0 277938944 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541150 0 0 4096 0 0 0 0 17 0 0 0
/proc/22876/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 53144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2411.39
CPU time (s): 2400.09
CPU user time (s): 2400.01
CPU system time (s): 0.078987
CPU usage (%): 99.5313
Max. virtual memory (cumulated for all children) (KiB): 53144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.01
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4274
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= 95
involuntary context switches= 76495

runsolver used 1.9877 s user time and 6.577 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan 20 12:16:42 UTC 2007


IDJOB= 279597
IDBENCH= 10327
IDSOLVER= 70
FILE ID= node48/279597-1169295402

PBS_JOBID= 3609819

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-640-1_ext.xml
COMMAND LINE= /tmp/evaluation/279597-1169295402/solver.sh /tmp/evaluation/279597-1169295402/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-279597-1169295402 -o ROOT/results/node48/conversion-279597-1169295402 -C 600 -M 900 /tmp/evaluation/279597-1169295402/translate /tmp/evaluation/279597-1169295402/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-279597-1169295402 -o ROOT/results/node48/solver-279597-1169295402 -C 2400 -M 900  /tmp/evaluation/279597-1169295402/solver.sh /tmp/evaluation/279597-1169295402/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  5bf85ad30669161f2d250ea8869babe9

RANDOM SEED= 800565510

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		: 3000.218
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		: 3000.218
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:       1375400 kB
Buffers:         49588 kB
Cached:         506108 kB
SwapCached:          0 kB
Active:         151544 kB
Inactive:       450608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          66684 kB
Slab:            63624 kB
Committed_AS:  6443000 kB
PageTables:       1844 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= 66562 MiB



End job on node48 on Sat Jan 20 12:56:54 UTC 2007