Trace number 279741

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) 2400.14 2416.47

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-600-1_ext.xml
MD5SUM0359f3c7818430ecfd2e807df09c72ee
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints366
Best CPU time to get the best result obtained on this benchmark1598.03
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints600
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2416.43	Terminated
c 
c 
c 
c solution file
c 
c 

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

translate /tmp/evaluation/279741-1169298256/unknown.xml to /tmp/evaluation/279741-1169298256/unknown.wcsp

Verifier Data (download as text)

234 unsatisfied constraints, 366 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/node11/watcher-279741-1169298256 -o ROOT/results/node11/solver-279741-1169298256 -C 2400 -M 900 /tmp/evaluation/279741-1169298256/solver.sh /tmp/evaluation/279741-1169298256/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 5/93 23721
/proc/meminfo: memFree=1247888/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=8560 CPUtime=0
/proc/23720/stat : 23720 (solver.sh) R 23718 23720 22005 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 278220668 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910232463 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23720/statm: 2140 253 197 79 0 133 0

[startup+0.106081 s]
/proc/loadavg: 2.00 2.00 2.00 5/93 23721
/proc/meminfo: memFree=1247888/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.514158 s]
/proc/loadavg: 2.00 2.00 2.00 5/93 23721
/proc/meminfo: memFree=1247888/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.33532 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 23738
/proc/meminfo: memFree=1246976/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=2696 CPUtime=0
/proc/23737/stat : 23737 (toulbar2) S 23720 23720 22005 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278220672 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23737/statm: 674 208 186 73 0 11 0
[pid=23738] ppid=23737 vsize=1112 CPUtime=1.27
/proc/23738/stat : 23738 (narycsp) R 23737 23720 22005 0 -1 4194304 423 0 0 0 127 0 0 0 25 0 1 0 278220673 1138688 146 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542107 0 0 4096 512 0 0 0 17 1 0 0
/proc/23738/statm: 278 146 112 211 0 47 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 51372

[startup+2.97865 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 23738
/proc/meminfo: memFree=1246976/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=2696 CPUtime=0
/proc/23737/stat : 23737 (toulbar2) S 23720 23720 22005 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278220672 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23737/statm: 674 208 186 73 0 11 0
[pid=23738] ppid=23737 vsize=1112 CPUtime=2.9
/proc/23738/stat : 23738 (narycsp) R 23737 23720 22005 0 -1 4194304 423 0 0 0 290 0 0 0 25 0 1 0 278220673 1138688 146 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134528298 0 0 4096 512 0 0 0 17 1 0 0
/proc/23738/statm: 278 146 112 211 0 47 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 51372

[startup+6.2603 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246728/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=6.14
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 181 0 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134563081 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 53136

[startup+12.7236 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246664/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=12.55
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 822 0 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734299 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 53136

[startup+25.5485 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246728/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=25.27
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 2094 0 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 53136

[startup+51.1546 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246792/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=50.64
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 4631 0 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134546107 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 53136

[startup+102.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246792/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=101.38
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 9705 0 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 53136

[startup+162.421 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246792/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=160.93
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 15659 1 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552041 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 53136

[startup+222.481 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246792/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=220.44
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 21610 1 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545745 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 53136

[startup+282.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246856/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=279.96
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 27561 2 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560230 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 53136

[startup+342.591 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246792/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=339.46
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 33511 2 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571544 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 53136

[startup+402.645 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 23739
/proc/meminfo: memFree=1246792/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=398.97
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 39461 3 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 53136

[startup+462.7 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 23739
/proc/meminfo: memFree=1246728/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=458.48
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 45412 3 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134589727 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 458.5
Current children cumulated vsize (KiB) 53136

[startup+522.752 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 23739
/proc/meminfo: memFree=1246728/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02

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

/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=1648.94
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 164451 10 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 1648.96
Current children cumulated vsize (KiB) 53136

[startup+1723.81 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 23741
/proc/meminfo: memFree=1246728/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=1708.48
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 170404 11 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 1708.5
Current children cumulated vsize (KiB) 53136

[startup+1783.82 s]
/proc/loadavg: 1.81 1.97 1.98 3/94 23835
/proc/meminfo: memFree=1255640/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=1768.18
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 176374 11 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134546093 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 1768.2
Current children cumulated vsize (KiB) 53136

[startup+1843.86 s]
/proc/loadavg: 1.93 1.97 1.98 3/94 23835
/proc/meminfo: memFree=1247960/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=1828.14
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 182370 11 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591469 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 1828.16
Current children cumulated vsize (KiB) 53136

[startup+1903.91 s]
/proc/loadavg: 1.97 1.97 1.98 3/94 23835
/proc/meminfo: memFree=1247896/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=1888.14
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 188369 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134732261 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 1888.16
Current children cumulated vsize (KiB) 53136

[startup+1963.97 s]
/proc/loadavg: 2.07 1.99 1.99 3/94 23835
/proc/meminfo: memFree=1247896/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=1948.15
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 194370 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545756 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 1948.17
Current children cumulated vsize (KiB) 53136

[startup+2023.98 s]
/proc/loadavg: 2.02 1.99 1.99 4/94 23835
/proc/meminfo: memFree=1247896/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2008.07
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 200362 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2008.09
Current children cumulated vsize (KiB) 53136

[startup+2084.03 s]
/proc/loadavg: 2.01 1.99 1.99 3/94 23835
/proc/meminfo: memFree=1247896/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2068.06
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 206361 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571515 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2068.08
Current children cumulated vsize (KiB) 53136

[startup+2144.06 s]
/proc/loadavg: 2.05 2.00 1.99 3/94 23835
/proc/meminfo: memFree=1247832/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2128.03
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 212358 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568548 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2128.05
Current children cumulated vsize (KiB) 53136

[startup+2204.09 s]
/proc/loadavg: 2.02 2.00 1.99 3/94 23835
/proc/meminfo: memFree=1247832/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2187.98
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 218353 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591424 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2188
Current children cumulated vsize (KiB) 53136

[startup+2264.12 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 23835
/proc/meminfo: memFree=1247896/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2247.92
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 224347 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552733 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2247.94
Current children cumulated vsize (KiB) 53136

[startup+2324.13 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 23835
/proc/meminfo: memFree=1247832/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2307.88
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 230343 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571506 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2307.9
Current children cumulated vsize (KiB) 53136

[startup+2384.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23835
/proc/meminfo: memFree=1247832/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2367.87
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 236342 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523795 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2367.89
Current children cumulated vsize (KiB) 53136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 23835
/proc/meminfo: memFree=1247832/2055920 swapFree=4171812/4192956
[pid=23720] ppid=23718 vsize=47564 CPUtime=0.02
/proc/23720/stat : 23720 (solver.sh) S 23718 23720 22005 0 -1 4194304 848 2110 0 0 0 0 0 2 25 0 1 0 278220668 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23720/statm: 11891 361 245 79 0 217 0
[pid=23737] ppid=23720 vsize=5572 CPUtime=2400.08
/proc/23737/stat : 23737 (toulbar2) R 23720 23720 22005 0 -1 4194304 469 818 0 0 239563 12 433 0 25 0 1 0 278220672 5705728 398 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559254 0 0 4096 0 0 0 0 17 0 0 0
/proc/23737/statm: 1393 398 281 73 0 730 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 53136

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2416.47
CPU time (s): 2400.14
CPU user time (s): 2399.98
CPU system time (s): 0.163975
CPU usage (%): 99.3244
Max. virtual memory (cumulated for all children) (KiB): 53136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.98
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4279
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= 80093

runsolver used 2.43763 s user time and 7.18591 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan 20 13:04:16 UTC 2007


IDJOB= 279741
IDBENCH= 10393
IDSOLVER= 70
FILE ID= node11/279741-1169298256

PBS_JOBID= 3609590

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-600-1_ext.xml
COMMAND LINE= /tmp/evaluation/279741-1169298256/solver.sh /tmp/evaluation/279741-1169298256/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-279741-1169298256 -o ROOT/results/node11/conversion-279741-1169298256 -C 600 -M 900 /tmp/evaluation/279741-1169298256/translate /tmp/evaluation/279741-1169298256/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-279741-1169298256 -o ROOT/results/node11/solver-279741-1169298256 -C 2400 -M 900  /tmp/evaluation/279741-1169298256/solver.sh /tmp/evaluation/279741-1169298256/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  0359f3c7818430ecfd2e807df09c72ee

RANDOM SEED= 393832333

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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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:       1248368 kB
Buffers:         64876 kB
Cached:         591424 kB
SwapCached:       3844 kB
Active:         258304 kB
Inactive:       469164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248368 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          98024 kB
Slab:            64648 kB
Committed_AS:  9476936 kB
PageTables:       2488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB



End job on node11 on Sat Jan 20 13:44:33 UTC 2007