Trace number 279615

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) 2400.06 2413.89

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-640-9_ext.xml
MD5SUMe459e05ae5a16408f5d3f44ddfc83da7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints387
Best CPU time to get the best result obtained on this benchmark1245.12
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)

2413.85	Terminated
c 
c 
c 
c solution file
c 
c 

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

translate /tmp/evaluation/279615-1169295930/unknown.xml to /tmp/evaluation/279615-1169295930/unknown.wcsp

Verifier Data (download as text)

253 unsatisfied constraints, 387 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/node15/watcher-279615-1169295930 -o ROOT/results/node15/solver-279615-1169295930 -C 2400 -M 900 /tmp/evaluation/279615-1169295930/solver.sh /tmp/evaluation/279615-1169295930/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 2.00 5/86 19648
/proc/meminfo: memFree=1426384/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=8560 CPUtime=0
/proc/19647/stat : 19647 (solver.sh) R 19645 19647 19036 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 277987847 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472803215 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19647/statm: 2140 253 197 79 0 133 0

[startup+0.107178 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 19648
/proc/meminfo: memFree=1426384/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.515243 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 19648
/proc/meminfo: memFree=1426384/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33738 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19665
/proc/meminfo: memFree=1425464/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=2696 CPUtime=0
/proc/19664/stat : 19664 (toulbar2) S 19647 19647 19036 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 277987851 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19664/statm: 674 208 186 73 0 11 0
[pid=19665] ppid=19664 vsize=1112 CPUtime=1.27
/proc/19665/stat : 19665 (narycsp) R 19664 19647 19036 0 -1 4194304 427 0 0 0 127 0 0 0 25 0 1 0 277987851 1138688 148 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514619 0 0 4096 512 0 0 0 17 1 0 0
/proc/19665/statm: 278 148 112 211 0 47 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 51364

[startup+2.98067 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19665
/proc/meminfo: memFree=1425464/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=2696 CPUtime=0
/proc/19664/stat : 19664 (toulbar2) S 19647 19647 19036 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 277987851 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19664/statm: 674 208 186 73 0 11 0
[pid=19665] ppid=19664 vsize=1112 CPUtime=2.91
/proc/19665/stat : 19665 (narycsp) R 19664 19647 19036 0 -1 4194304 427 0 0 0 291 0 0 0 25 0 1 0 277987851 1138688 148 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/19665/statm: 278 148 112 211 0 47 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 51364

[startup+6.26023 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425160/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=6.15
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 184 0 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 53128

[startup+12.7293 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425176/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=12.57
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 826 0 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 53128

[startup+25.5475 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425304/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=25.29
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 2098 0 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591553 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 53128

[startup+51.196 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425368/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=50.73
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 4642 0 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159725780 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 53128

[startup+102.487 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425496/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=101.63
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 9731 1 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559564 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 53128

[startup+162.497 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425496/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=161.17
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 15685 1 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 53128

[startup+222.5 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 19666
/proc/meminfo: memFree=1425496/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=220.92
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 21660 1 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160525477 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 220.93
Current children cumulated vsize (KiB) 53128

[startup+282.599 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425496/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=280.8
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 27647 2 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 280.81
Current children cumulated vsize (KiB) 53128

[startup+342.692 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425496/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=340.66
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 33633 2 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 340.67
Current children cumulated vsize (KiB) 53128

[startup+402.791 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425496/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=400.52
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 39619 2 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734804 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 400.53
Current children cumulated vsize (KiB) 53128

[startup+462.893 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19666
/proc/meminfo: memFree=1425496/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=460.38
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 45605 2 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 53128

[startup+522.993 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 19666
/proc/meminfo: memFree=1425432/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01

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

/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=1656.67
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 165227 9 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545490 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 1656.68
Current children cumulated vsize (KiB) 53128

[startup+1724.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425936/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=1716.37
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 171197 9 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734865 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 1716.38
Current children cumulated vsize (KiB) 53128

[startup+1784.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425872/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=1775.99
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 177159 9 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134682896 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 1776
Current children cumulated vsize (KiB) 53128

[startup+1844.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425936/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=1835.61
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 183120 10 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542193 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 1835.62
Current children cumulated vsize (KiB) 53128

[startup+1904.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425872/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=1895.09
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 189068 10 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559567 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 1895.1
Current children cumulated vsize (KiB) 53128

[startup+1964.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425936/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=1954.71
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 195030 10 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542180 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 1954.72
Current children cumulated vsize (KiB) 53128

[startup+2024.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425936/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2014.32
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 200991 10 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560167 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2014.33
Current children cumulated vsize (KiB) 53128

[startup+2084.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425872/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2073.9
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 206949 10 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523684 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2073.91
Current children cumulated vsize (KiB) 53128

[startup+2144.83 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 19856
/proc/meminfo: memFree=1424504/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2133.35
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 212890 14 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523805 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2133.36
Current children cumulated vsize (KiB) 53128

[startup+2204.85 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 19980
/proc/meminfo: memFree=1425400/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2192.73
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 218823 19 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523845 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2192.74
Current children cumulated vsize (KiB) 53128

[startup+2264.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19980
/proc/meminfo: memFree=1425552/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2252.33
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 224782 20 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 8578673 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2252.34
Current children cumulated vsize (KiB) 53128

[startup+2325.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19980
/proc/meminfo: memFree=1425616/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2311.93
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 230742 20 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568543 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2311.94
Current children cumulated vsize (KiB) 53128

[startup+2385.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19980
/proc/meminfo: memFree=1425744/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2371.54
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 236703 20 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545824 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2371.55
Current children cumulated vsize (KiB) 53128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.85 s]
/proc/loadavg: 2.12 2.03 2.01 3/88 19980
/proc/meminfo: memFree=1425744/2055920 swapFree=4173628/4192956
[pid=19647] ppid=19645 vsize=47556 CPUtime=0.01
/proc/19647/stat : 19647 (solver.sh) S 19645 19647 19036 0 -1 4194304 850 2116 0 0 0 0 0 1 20 0 1 0 277987847 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19647/statm: 11889 363 247 79 0 217 0
[pid=19664] ppid=19647 vsize=5572 CPUtime=2400.01
/proc/19664/stat : 19664 (toulbar2) R 19647 19647 19036 0 -1 4194304 472 826 0 0 239550 20 431 0 25 0 1 0 277987851 5705728 401 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568458 0 0 4096 0 0 0 0 17 0 0 0
/proc/19664/statm: 1393 401 281 73 0 730 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 53128

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2413.89
CPU time (s): 2400.06
CPU user time (s): 2399.83
CPU system time (s): 0.231964
CPU usage (%): 99.4271
Max. virtual memory (cumulated for all children) (KiB): 53128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.83
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4298
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= 72
involuntary context switches= 65536

runsolver used 2.38964 s user time and 6.24205 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan 20 12:25:30 UTC 2007


IDJOB= 279615
IDBENCH= 10332
IDSOLVER= 70
FILE ID= node15/279615-1169295930

PBS_JOBID= 3609592

Free space on /tmp= 66560 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-640-9_ext.xml
COMMAND LINE= /tmp/evaluation/279615-1169295930/solver.sh /tmp/evaluation/279615-1169295930/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-279615-1169295930 -o ROOT/results/node15/conversion-279615-1169295930 -C 600 -M 900 /tmp/evaluation/279615-1169295930/translate /tmp/evaluation/279615-1169295930/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-279615-1169295930 -o ROOT/results/node15/solver-279615-1169295930 -C 2400 -M 900  /tmp/evaluation/279615-1169295930/solver.sh /tmp/evaluation/279615-1169295930/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  e459e05ae5a16408f5d3f44ddfc83da7

RANDOM SEED= 197002924

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		: 3000.276
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		: 3000.276
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:       1426864 kB
Buffers:         53768 kB
Cached:         461640 kB
SwapCached:       6628 kB
Active:         197172 kB
Inactive:       356780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426864 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          49424 kB
Slab:            59848 kB
Committed_AS:  8722188 kB
PageTables:       2348 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= 66560 MiB



End job on node15 on Sat Jan 20 13:05:44 UTC 2007