Trace number 279714

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) 2400.08 2410.45

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-620-9_ext.xml
MD5SUM07ae414b5be663900cc417c078fd1bb3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints380
Best CPU time to get the best result obtained on this benchmark816.949
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints620
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension620
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2410.44	Terminated
c 
c 
c 
c solution file
c 
c 

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

translate /tmp/evaluation/279714-1169297365/unknown.xml to /tmp/evaluation/279714-1169297365/unknown.wcsp

Verifier Data (download as text)

240 unsatisfied constraints, 380 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/node16/watcher-279714-1169297365 -o ROOT/results/node16/solver-279714-1169297365 -C 2400 -M 900 /tmp/evaluation/279714-1169297365/solver.sh /tmp/evaluation/279714-1169297365/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 1.99 1.99 5/87 30421
/proc/meminfo: memFree=1191312/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=18540 CPUtime=0
/proc/30420/stat : 30420 (runsolver) R 30418 30420 30342 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 278131372 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30420/statm: 4635 279 244 17 0 2626 0

[startup+0.110406 s]
/proc/loadavg: 1.92 1.99 1.99 5/87 30421
/proc/meminfo: memFree=1191312/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+0.518325 s]
/proc/loadavg: 1.92 1.99 1.99 5/87 30421
/proc/meminfo: memFree=1191312/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+1.33917 s]
/proc/loadavg: 1.92 1.99 1.99 3/89 30438
/proc/meminfo: memFree=1190336/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=2696 CPUtime=0
/proc/30437/stat : 30437 (toulbar2) S 30420 30420 30342 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 278131377 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 674 208 186 73 0 11 0
[pid=30438] ppid=30437 vsize=1112 CPUtime=1.27
/proc/30438/stat : 30438 (narycsp) R 30437 30420 30342 0 -1 4194304 423 0 0 0 127 0 0 0 25 0 1 0 278131377 1138688 146 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134540881 0 0 4096 512 0 0 0 17 1 0 0
/proc/30438/statm: 278 146 112 211 0 47 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 51356

[startup+2.97586 s]
/proc/loadavg: 1.92 1.99 1.99 3/89 30438
/proc/meminfo: memFree=1190336/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=2696 CPUtime=0
/proc/30437/stat : 30437 (toulbar2) S 30420 30420 30342 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 278131377 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30437/statm: 674 208 186 73 0 11 0
[pid=30438] ppid=30437 vsize=1112 CPUtime=2.9
/proc/30438/stat : 30438 (narycsp) R 30437 30420 30342 0 -1 4194304 423 0 0 0 290 0 0 0 25 0 1 0 278131377 1138688 146 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134540880 0 0 4096 512 0 0 0 17 1 0 0
/proc/30438/statm: 278 146 112 211 0 47 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 51356

[startup+6.25425 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 30439
/proc/meminfo: memFree=1190088/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5568 CPUtime=6.14
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 470 818 0 0 194 0 420 0 25 0 1 0 278131377 5701632 399 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134740607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1392 399 281 73 0 729 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 53116

[startup+12.722 s]
/proc/loadavg: 1.93 1.99 1.99 3/88 30439
/proc/meminfo: memFree=1190152/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=12.55
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 835 0 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134546090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 53120

[startup+25.5457 s]
/proc/loadavg: 1.95 1.99 1.99 3/88 30439
/proc/meminfo: memFree=1190280/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=25.27
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 2107 0 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571534 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 53120

[startup+51.1879 s]
/proc/loadavg: 1.96 1.99 1.99 3/88 30439
/proc/meminfo: memFree=1190344/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=50.7
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 4650 0 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 53120

[startup+102.47 s]
/proc/loadavg: 1.98 1.99 1.99 3/88 30439
/proc/meminfo: memFree=1190344/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=101.59
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 9738 1 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159725330 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 53120

[startup+162.576 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 30439
/proc/meminfo: memFree=1190408/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=161.22
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 15700 2 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134655468 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 53120

[startup+222.678 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 30439
/proc/meminfo: memFree=1190408/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=220.85
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 21663 2 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 53120

[startup+282.679 s]
/proc/loadavg: 2.04 2.00 2.00 3/88 30439
/proc/meminfo: memFree=1190344/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=280.38
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 27615 3 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552434 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 280.39
Current children cumulated vsize (KiB) 53120

[startup+342.78 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 30439
/proc/meminfo: memFree=1190408/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=340.01
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 33578 3 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134653501 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 340.02
Current children cumulated vsize (KiB) 53120

[startup+402.884 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30439
/proc/meminfo: memFree=1190408/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=399.66
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 39541 5 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560511 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 53120

[startup+462.983 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30439
/proc/meminfo: memFree=1190344/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=459.29
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 45504 5 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548182 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 459.3
Current children cumulated vsize (KiB) 53120

[startup+523.004 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30571
/proc/meminfo: memFree=1183944/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01

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

/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=1654.79
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 165034 25 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134551368 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1654.8
Current children cumulated vsize (KiB) 53120

[startup+1724.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30937
/proc/meminfo: memFree=1166552/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=1714.32
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 170987 25 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734850 0 0 4096 0 0 0 0 17 1 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1714.33
Current children cumulated vsize (KiB) 53120

[startup+1784.16 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 30995
/proc/meminfo: memFree=1166632/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=1774.21
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 176974 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 8271356 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1774.22
Current children cumulated vsize (KiB) 53120

[startup+1844.18 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 30995
/proc/meminfo: memFree=1166504/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=1834.16
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 182969 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134666307 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1834.17
Current children cumulated vsize (KiB) 53120

[startup+1904.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30995
/proc/meminfo: memFree=1166504/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=1894.14
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 188967 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134569948 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1894.15
Current children cumulated vsize (KiB) 53120

[startup+1964.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30995
/proc/meminfo: memFree=1166504/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=1954.21
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 194974 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134655489 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1954.22
Current children cumulated vsize (KiB) 53120

[startup+2024.32 s]
/proc/loadavg: 2.08 2.01 2.00 4/94 30995
/proc/meminfo: memFree=1166440/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2014.18
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 200971 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523798 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2014.19
Current children cumulated vsize (KiB) 53120

[startup+2084.32 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 30995
/proc/meminfo: memFree=1166504/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2074.14
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 206967 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560236 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2074.15
Current children cumulated vsize (KiB) 53120

[startup+2144.33 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 30995
/proc/meminfo: memFree=1166440/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2134.11
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 212964 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134553173 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2134.12
Current children cumulated vsize (KiB) 53120

[startup+2204.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30995
/proc/meminfo: memFree=1166440/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2194.06
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 218959 27 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160525651 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2194.07
Current children cumulated vsize (KiB) 53120

[startup+2264.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30995
/proc/meminfo: memFree=1166376/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2254.03
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 224955 28 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523344 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2254.04
Current children cumulated vsize (KiB) 53120

[startup+2324.39 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 30995
/proc/meminfo: memFree=1166440/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2314.04
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 230956 28 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159723582 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2314.05
Current children cumulated vsize (KiB) 53120

[startup+2384.43 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 30995
/proc/meminfo: memFree=1166376/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2374.03
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 236955 28 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159731195 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2374.04
Current children cumulated vsize (KiB) 53120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30995
/proc/meminfo: memFree=1166376/2055920 swapFree=4191880/4192956
[pid=30420] ppid=30418 vsize=47548 CPUtime=0.01
/proc/30420/stat : 30420 (solver.sh) S 30418 30420 30342 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 278131372 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30420/statm: 11887 361 245 79 0 217 0
[pid=30437] ppid=30420 vsize=5572 CPUtime=2400.03
/proc/30437/stat : 30437 (toulbar2) R 30420 30420 30342 0 -1 4194304 471 818 0 0 239555 28 420 0 25 0 1 0 278131377 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134732288 0 0 4096 0 0 0 0 17 0 0 0
/proc/30437/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 53120

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2410.45
CPU time (s): 2400.08
CPU user time (s): 2399.77
CPU system time (s): 0.310952
CPU usage (%): 99.5696
Max. virtual memory (cumulated for all children) (KiB): 53120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.77
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4278
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= 74
involuntary context switches= 66240

runsolver used 2.6586 s user time and 6.89095 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan 20 12:49:25 UTC 2007


IDJOB= 279714
IDBENCH= 10382
IDSOLVER= 70
FILE ID= node16/279714-1169297365

PBS_JOBID= 3609643

Free space on /tmp= 66559 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-620-9_ext.xml
COMMAND LINE= /tmp/evaluation/279714-1169297365/solver.sh /tmp/evaluation/279714-1169297365/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-279714-1169297365 -o ROOT/results/node16/conversion-279714-1169297365 -C 600 -M 900 /tmp/evaluation/279714-1169297365/translate /tmp/evaluation/279714-1169297365/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-279714-1169297365 -o ROOT/results/node16/solver-279714-1169297365 -C 2400 -M 900  /tmp/evaluation/279714-1169297365/solver.sh /tmp/evaluation/279714-1169297365/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  07ae414b5be663900cc417c078fd1bb3

RANDOM SEED= 526095168

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		: 3000.220
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		: 3000.220
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:       1191728 kB
Buffers:         55364 kB
Cached:         682372 kB
SwapCached:        268 kB
Active:         301872 kB
Inactive:       485440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191728 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          69092 kB
Slab:            61520 kB
Committed_AS:  8059492 kB
PageTables:       2368 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 node16 on Sat Jan 20 13:29:36 UTC 2007