Trace number 279660

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 2410.54

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-680-1_ext.xml
MD5SUMf17530d3b638baa62fb18b9077979b0f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints407
Best CPU time to get the best result obtained on this benchmark2400.13
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints680
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension680
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2410.50	Terminated
c 
c 
c 
c solution file
c 
c 

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

translate /tmp/evaluation/279660-1169296499/unknown.xml to /tmp/evaluation/279660-1169296499/unknown.wcsp

Verifier Data (download as text)

273 unsatisfied constraints, 407 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/node1/watcher-279660-1169296499 -o ROOT/results/node1/solver-279660-1169296499 -C 2400 -M 900 /tmp/evaluation/279660-1169296499/solver.sh /tmp/evaluation/279660-1169296499/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
/proc/loadavg: 2.00 2.02 2.00 5/86 15222
/proc/meminfo: memFree=1298456/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=18540 CPUtime=0
/proc/15221/stat : 15221 (runsolver) R 15219 14787 14787 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 278045698 18984960 277 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 259350623978 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15221/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.108251 s]
/proc/loadavg: 2.00 2.02 2.00 5/86 15222
/proc/meminfo: memFree=1298456/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+0.516292 s]
/proc/loadavg: 2.00 2.02 2.00 5/86 15222
/proc/meminfo: memFree=1298456/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+1.33839 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 15239
/proc/meminfo: memFree=1297536/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=2696 CPUtime=0
/proc/15238/stat : 15238 (toulbar2) S 15221 15221 14787 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278045702 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15238/statm: 674 208 186 73 0 11 0
[pid=15239] ppid=15238 vsize=1112 CPUtime=1.22
/proc/15239/stat : 15239 (narycsp) R 15238 15221 14787 0 -1 4194304 425 0 0 0 122 0 0 0 25 0 1 0 278045708 1138688 148 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528261 0 0 4096 512 0 0 0 17 1 0 0
/proc/15239/statm: 278 148 112 211 0 47 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 51376

[startup+2.98758 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 15239
/proc/meminfo: memFree=1297536/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=2696 CPUtime=0
/proc/15238/stat : 15238 (toulbar2) S 15221 15221 14787 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278045702 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15238/statm: 674 208 186 73 0 11 0
[pid=15239] ppid=15238 vsize=1112 CPUtime=2.86
/proc/15239/stat : 15239 (narycsp) R 15238 15221 14787 0 -1 4194304 425 0 0 0 286 0 0 0 25 0 1 0 278045708 1138688 148 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134912166 0 0 4096 512 0 0 0 17 1 0 0
/proc/15239/statm: 278 148 112 211 0 47 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 51376

[startup+6.26597 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 15240
/proc/meminfo: memFree=1297160/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=6.1
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 477 820 0 0 191 0 419 0 25 0 1 0 278045702 5840896 406 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 406 281 73 0 763 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 53272

[startup+12.7317 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 15240
/proc/meminfo: memFree=1297160/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=12.52
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 833 0 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 53272

[startup+25.5482 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 15240
/proc/meminfo: memFree=1297232/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=25.24
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 2105 0 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 53272

[startup+51.1982 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 15240
/proc/meminfo: memFree=1297296/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=50.7
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 4651 0 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134577765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 53272

[startup+102.487 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 15240
/proc/meminfo: memFree=1297360/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=101.6
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 9741 0 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552314 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 53272

[startup+162.498 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 15240
/proc/meminfo: memFree=1297296/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=161.16
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 15696 1 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591472 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 161.16
Current children cumulated vsize (KiB) 53272

[startup+222.515 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15240
/proc/meminfo: memFree=1297360/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=220.72
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 21652 1 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571541 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 220.72
Current children cumulated vsize (KiB) 53272

[startup+282.524 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 15240
/proc/meminfo: memFree=1297360/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=280.29
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 27608 2 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568599 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 280.29
Current children cumulated vsize (KiB) 53272

[startup+342.533 s]
/proc/loadavg: 2.02 2.01 2.00 4/87 15240
/proc/meminfo: memFree=1297360/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=339.85
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 33564 2 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 339.85
Current children cumulated vsize (KiB) 53272

[startup+402.543 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 15240
/proc/meminfo: memFree=1297360/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=399.41
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 39519 3 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134742528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 399.41
Current children cumulated vsize (KiB) 53272

[startup+462.554 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15240
/proc/meminfo: memFree=1297296/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=458.96
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 45474 3 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134562434 0 0 4096 0 0 0 0 17 1 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 458.96
Current children cumulated vsize (KiB) 53272

[startup+522.568 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 15240
/proc/meminfo: memFree=1297360/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0

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

/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=1653.23
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 164886 18 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134655859 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 1653.23
Current children cumulated vsize (KiB) 53272

[startup+1722.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297048/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=1713.18
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 170881 18 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730877 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 1713.18
Current children cumulated vsize (KiB) 53272

[startup+1782.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297048/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=1773.11
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 176874 18 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541120 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 1773.11
Current children cumulated vsize (KiB) 53272

[startup+1842.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297048/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=1833.07
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 182870 18 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 6895054 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 1833.07
Current children cumulated vsize (KiB) 53272

[startup+1902.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297048/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=1893.03
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 188866 18 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134732269 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 1893.03
Current children cumulated vsize (KiB) 53272

[startup+1962.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297048/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=1952.97
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 194860 18 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559564 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 1952.97
Current children cumulated vsize (KiB) 53272

[startup+2022.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297048/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2012.92
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 200855 18 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134546090 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2012.92
Current children cumulated vsize (KiB) 53272

[startup+2082.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297112/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2072.88
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 206850 19 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 6895320 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2072.88
Current children cumulated vsize (KiB) 53272

[startup+2142.96 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 15486
/proc/meminfo: memFree=1297176/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2132.83
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 212845 19 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552763 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2132.83
Current children cumulated vsize (KiB) 53272

[startup+2202.97 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 15486
/proc/meminfo: memFree=1297176/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2192.78
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 218840 19 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568441 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2192.78
Current children cumulated vsize (KiB) 53272

[startup+2262.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297112/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2252.73
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 224835 19 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730977 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2252.73
Current children cumulated vsize (KiB) 53272

[startup+2322.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297176/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2312.67
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 230829 19 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524074 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2312.67
Current children cumulated vsize (KiB) 53272

[startup+2383 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297176/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2372.61
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 236823 19 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160525091 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2372.61
Current children cumulated vsize (KiB) 53272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 15486
/proc/meminfo: memFree=1297176/2055920 swapFree=4165612/4192956
[pid=15221] ppid=15219 vsize=47568 CPUtime=0
/proc/15221/stat : 15221 (solver.sh) S 15219 15221 14787 0 -1 4194304 848 2110 0 0 0 0 0 0 20 0 1 0 278045698 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15221/statm: 11892 361 245 79 0 217 0
[pid=15238] ppid=15221 vsize=5704 CPUtime=2400.08
/proc/15238/stat : 15238 (toulbar2) R 15221 15221 14787 0 -1 4194304 479 820 0 0 239570 19 419 0 25 0 1 0 278045702 5840896 408 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159723387 0 0 4096 0 0 0 0 17 0 0 0
/proc/15238/statm: 1426 408 281 73 0 763 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 53272

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2410.54
CPU time (s): 2400.14
CPU user time (s): 2399.92
CPU system time (s): 0.223965
CPU usage (%): 99.5687
Max. virtual memory (cumulated for all children) (KiB): 53272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.92
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4291
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 72
involuntary context switches= 54211

runsolver used 2.04069 s user time and 6.602 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Jan 20 12:34:59 UTC 2007


IDJOB= 279660
IDBENCH= 10359
IDSOLVER= 70
FILE ID= node1/279660-1169296499

PBS_JOBID= 3609626

Free space on /tmp= 66560 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-680-1_ext.xml
COMMAND LINE= /tmp/evaluation/279660-1169296499/solver.sh /tmp/evaluation/279660-1169296499/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-279660-1169296499 -o ROOT/results/node1/conversion-279660-1169296499 -C 600 -M 900 /tmp/evaluation/279660-1169296499/translate /tmp/evaluation/279660-1169296499/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-279660-1169296499 -o ROOT/results/node1/solver-279660-1169296499 -C 2400 -M 900  /tmp/evaluation/279660-1169296499/solver.sh /tmp/evaluation/279660-1169296499/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  f17530d3b638baa62fb18b9077979b0f

RANDOM SEED= 932960409

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		: 3000.234
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		: 3000.234
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:       1298872 kB
Buffers:         53016 kB
Cached:         584872 kB
SwapCached:       4372 kB
Active:         290616 kB
Inactive:       390036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298872 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          53636 kB
Slab:            61240 kB
Committed_AS:  8213816 kB
PageTables:       2296 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 node1 on Sat Jan 20 13:15:10 UTC 2007