Trace number 279705

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) 2400.03 2412.43

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-560-1_ext.xml
MD5SUMd1453195278de687318b5e9fb357fa1e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints343
Best CPU time to get the best result obtained on this benchmark1228.74
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints560
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension560
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2412.39	Terminated
c 
c 
c 
c solution file
c 
c 

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

translate /tmp/evaluation/279705-1169297106/unknown.xml to /tmp/evaluation/279705-1169297106/unknown.wcsp

Verifier Data (download as text)

217 unsatisfied constraints, 343 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-279705-1169297106 -o ROOT/results/node15/solver-279705-1169297106 -C 2400 -M 900 /tmp/evaluation/279705-1169297106/solver.sh /tmp/evaluation/279705-1169297106/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: 1.92 1.98 1.99 5/87 19764
/proc/meminfo: memFree=1426832/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=8560 CPUtime=0
/proc/19763/stat : 19763 (solver.sh) R 19761 19763 19685 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 278105476 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472803215 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19763/statm: 2140 253 197 79 0 133 0

[startup+0.10614 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 19764
/proc/meminfo: memFree=1426832/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.514206 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 19764
/proc/meminfo: memFree=1426832/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33535 s]
/proc/loadavg: 1.92 1.98 1.99 3/89 19781
/proc/meminfo: memFree=1425920/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=2696 CPUtime=0
/proc/19780/stat : 19780 (toulbar2) S 19763 19763 19685 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278105480 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 674 208 186 73 0 11 0
[pid=19781] ppid=19780 vsize=1112 CPUtime=1.28
/proc/19781/stat : 19781 (narycsp) R 19780 19763 19685 0 -1 4194304 424 0 0 0 128 0 0 0 25 0 1 0 278105481 1138688 145 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542158 0 0 4096 512 0 0 0 17 1 0 0
/proc/19781/statm: 278 145 112 211 0 47 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 51364

[startup+2.97263 s]
/proc/loadavg: 1.92 1.98 1.99 3/89 19781
/proc/meminfo: memFree=1425920/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=2696 CPUtime=0
/proc/19780/stat : 19780 (toulbar2) S 19763 19763 19685 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278105480 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/19780/statm: 674 208 186 73 0 11 0
[pid=19781] ppid=19780 vsize=1112 CPUtime=2.91
/proc/19781/stat : 19781 (narycsp) R 19780 19763 19685 0 -1 4194304 424 0 0 0 291 0 0 0 25 0 1 0 278105481 1138688 145 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134528273 0 0 4096 512 0 0 0 17 1 0 0
/proc/19781/statm: 278 145 112 211 0 47 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 51364

[startup+6.26119 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 19782
/proc/meminfo: memFree=1425672/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=6.17
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 211 0 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 53128

[startup+12.7253 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 19782
/proc/meminfo: memFree=1425680/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=12.6
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 854 0 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571515 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 53128

[startup+25.5535 s]
/proc/loadavg: 2.02 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425680/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=25.37
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 2131 0 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 53128

[startup+51.2049 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425808/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=50.91
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 4685 0 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571532 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 53128

[startup+102.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425808/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=101.99
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 9792 1 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 53128

[startup+162.517 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425872/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=161.74
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 15767 1 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134745314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 53128

[startup+222.535 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425872/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=221.49
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 21742 1 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 221.51
Current children cumulated vsize (KiB) 53128

[startup+282.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425808/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=281.25
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 27717 2 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 53128

[startup+342.566 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425808/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=341
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 33692 2 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 341.02
Current children cumulated vsize (KiB) 53128

[startup+402.583 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425808/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=400.75
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 39666 3 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 53128

[startup+462.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425872/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=460.51
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 45641 4 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568431 0 0 4096 0 0 0 0 17 1 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 460.53
Current children cumulated vsize (KiB) 53128

[startup+522.625 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 19782
/proc/meminfo: memFree=1425808/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02

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

/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=1657.13
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 165298 9 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134553985 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 1657.15
Current children cumulated vsize (KiB) 53128

[startup+1723.49 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=1716.72
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 171257 9 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134745335 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 1716.74
Current children cumulated vsize (KiB) 53128

[startup+1783.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=1776.24
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 177209 9 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159726031 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 1776.26
Current children cumulated vsize (KiB) 53128

[startup+1843.59 s]
/proc/loadavg: 2.06 2.01 2.00 3/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=1835.85
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 183170 9 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734299 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 1835.87
Current children cumulated vsize (KiB) 53128

[startup+1903.59 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=1895.34
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 189119 9 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159731181 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 1895.36
Current children cumulated vsize (KiB) 53128

[startup+1963.69 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=1954.96
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 195080 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159728600 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 1954.98
Current children cumulated vsize (KiB) 53128

[startup+2023.79 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2014.57
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 201041 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134572544 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2014.59
Current children cumulated vsize (KiB) 53128

[startup+2083.89 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2074.17
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 207001 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523840 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2074.19
Current children cumulated vsize (KiB) 53128

[startup+2143.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20069
/proc/meminfo: memFree=1425736/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2133.68
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 212952 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159731271 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2133.7
Current children cumulated vsize (KiB) 53128

[startup+2203.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20071
/proc/meminfo: memFree=1425544/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2193.28
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 218912 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523982 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2193.3
Current children cumulated vsize (KiB) 53128

[startup+2264.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20071
/proc/meminfo: memFree=1425608/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2252.87
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 224871 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571508 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2252.89
Current children cumulated vsize (KiB) 53128

[startup+2324.08 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 20071
/proc/meminfo: memFree=1425608/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2312.39
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 230823 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524367 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2312.41
Current children cumulated vsize (KiB) 53128

[startup+2384.08 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 20071
/proc/meminfo: memFree=1425672/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2371.9
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 236774 10 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134546090 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2371.92
Current children cumulated vsize (KiB) 53128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2412.39 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 20071
/proc/meminfo: memFree=1425672/2055920 swapFree=4173628/4192956
[pid=19763] ppid=19761 vsize=47556 CPUtime=0.02
/proc/19763/stat : 19763 (solver.sh) S 19761 19763 19685 0 -1 4194304 850 2116 0 0 0 1 0 1 25 0 1 0 278105476 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19763/statm: 11889 363 247 79 0 217 0
[pid=19780] ppid=19763 vsize=5572 CPUtime=2399.98
/proc/19780/stat : 19780 (toulbar2) R 19763 19763 19685 0 -1 4194304 464 823 0 0 239581 11 406 0 25 0 1 0 278105480 5705728 393 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548966 0 0 4096 0 0 0 0 17 0 0 0
/proc/19780/statm: 1393 393 281 73 0 730 0
Current children cumulated CPU time (s) 2400
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): 2412.43
CPU time (s): 2400.03
CPU user time (s): 2399.88
CPU system time (s): 0.144977
CPU usage (%): 99.4859
Max. virtual memory (cumulated for all children) (KiB): 53128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.88
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4287
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= 71
involuntary context switches= 59918

runsolver used 2.56461 s user time and 6.33304 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan 20 12:45:06 UTC 2007


IDJOB= 279705
IDBENCH= 10381
IDSOLVER= 70
FILE ID= node15/279705-1169297106

PBS_JOBID= 3609642

Free space on /tmp= 66560 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-560-1_ext.xml
COMMAND LINE= /tmp/evaluation/279705-1169297106/solver.sh /tmp/evaluation/279705-1169297106/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-279705-1169297106 -o ROOT/results/node15/conversion-279705-1169297106 -C 600 -M 900 /tmp/evaluation/279705-1169297106/translate /tmp/evaluation/279705-1169297106/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-279705-1169297106 -o ROOT/results/node15/solver-279705-1169297106 -C 2400 -M 900  /tmp/evaluation/279705-1169297106/solver.sh /tmp/evaluation/279705-1169297106/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  d1453195278de687318b5e9fb357fa1e

RANDOM SEED= 780790960

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:       1427312 kB
Buffers:         53820 kB
Cached:         461928 kB
SwapCached:       6628 kB
Active:         196596 kB
Inactive:       356900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427312 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          49172 kB
Slab:            59768 kB
Committed_AS:  8731676 kB
PageTables:       2416 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 13:25:19 UTC 2007