Trace number 279642

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 2411.99

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-620-1_ext.xml
MD5SUM6a861dc65d321387c5f74c1e17c8d237
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints375
Best CPU time to get the best result obtained on this benchmark2400.06
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)

2411.95	Terminated
c 
c 
c 
c solution file
c 
c 

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

translate /tmp/evaluation/279642-1169296317/unknown.xml to /tmp/evaluation/279642-1169296317/unknown.wcsp

Verifier Data (download as text)

245 unsatisfied constraints, 375 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/node10/watcher-279642-1169296317 -o ROOT/results/node10/solver-279642-1169296317 -C 2400 -M 900 /tmp/evaluation/279642-1169296317/solver.sh /tmp/evaluation/279642-1169296317/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: 1.88 1.97 1.98 5/93 21248
/proc/meminfo: memFree=1252696/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=8560 CPUtime=0
/proc/21247/stat : 21247 (solver.sh) R 21245 21247 20717 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 278026904 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214920054671 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21247/statm: 2140 253 197 79 0 133 0

[startup+0.106109 s]
/proc/loadavg: 1.88 1.97 1.98 5/93 21248
/proc/meminfo: memFree=1252696/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.514162 s]
/proc/loadavg: 1.88 1.97 1.98 5/93 21248
/proc/meminfo: memFree=1252696/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33627 s]
/proc/loadavg: 1.88 1.97 1.98 3/95 21265
/proc/meminfo: memFree=1251784/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=2696 CPUtime=0
/proc/21264/stat : 21264 (toulbar2) S 21247 21247 20717 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278026908 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21264/statm: 674 208 186 73 0 11 0
[pid=21265] ppid=21264 vsize=1112 CPUtime=1.28
/proc/21265/stat : 21265 (narycsp) R 21264 21247 20717 0 -1 4194304 423 0 0 0 128 0 0 0 25 0 1 0 278026908 1138688 146 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134540880 0 0 4096 512 0 0 0 17 1 0 0
/proc/21265/statm: 278 146 112 211 0 47 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 51380

[startup+2.9825 s]
/proc/loadavg: 1.89 1.97 1.98 3/95 21265
/proc/meminfo: memFree=1251720/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=2696 CPUtime=0
/proc/21264/stat : 21264 (toulbar2) S 21247 21247 20717 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278026908 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21264/statm: 674 208 186 73 0 11 0
[pid=21265] ppid=21264 vsize=1112 CPUtime=2.91
/proc/21265/stat : 21265 (narycsp) R 21264 21247 20717 0 -1 4194304 423 0 0 0 291 0 0 0 25 0 1 0 278026908 1138688 146 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514607 0 0 4096 512 0 0 0 17 1 0 0
/proc/21265/statm: 278 146 112 211 0 47 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 51380

[startup+6.26195 s]
/proc/loadavg: 1.89 1.97 1.98 3/94 21266
/proc/meminfo: memFree=1251472/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=6.14
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 188 0 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545732 0 0 4096 0 0 0 0 17 1 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 53144

[startup+12.7438 s]
/proc/loadavg: 1.90 1.97 1.98 3/94 21266
/proc/meminfo: memFree=1251536/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=12.57
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 831 0 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 53144

[startup+25.5706 s]
/proc/loadavg: 1.92 1.97 1.98 3/94 21266
/proc/meminfo: memFree=1251600/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=25.29
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 2103 0 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 53144

[startup+51.2191 s]
/proc/loadavg: 1.95 1.97 1.98 3/94 21266
/proc/meminfo: memFree=1251664/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=50.72
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 4646 0 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545492 0 0 4096 0 0 0 0 17 1 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 53144

[startup+102.515 s]
/proc/loadavg: 2.04 1.99 1.99 3/94 21266
/proc/meminfo: memFree=1251664/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=101.59
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 9732 1 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 53144

[startup+162.568 s]
/proc/loadavg: 2.09 2.00 2.00 3/94 21266
/proc/meminfo: memFree=1251728/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=161.14
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 15687 1 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548517 0 0 4096 0 0 0 0 17 1 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 53144

[startup+222.669 s]
/proc/loadavg: 2.03 2.00 2.00 3/94 21266
/proc/meminfo: memFree=1251664/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=220.94
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 21667 1 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591426 0 0 4096 0 0 0 0 17 1 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 220.95
Current children cumulated vsize (KiB) 53144

[startup+282.766 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=280.75
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 27647 2 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541150 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 53144

[startup+342.865 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=340.58
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 33630 2 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134591408 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 53144

[startup+402.966 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=400.4
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 39612 2 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545545 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 400.41
Current children cumulated vsize (KiB) 53144

[startup+463.067 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=460.22
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 45594 2 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571513 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 460.23
Current children cumulated vsize (KiB) 53144

[startup+523.165 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01

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

/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=1656.3
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 165200 4 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559266 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1656.31
Current children cumulated vsize (KiB) 53144

[startup+1724.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=1716.14
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 171183 5 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548490 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1716.15
Current children cumulated vsize (KiB) 53144

[startup+1784.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21452
/proc/meminfo: memFree=1274512/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=1775.79
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 177142 11 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134655490 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1775.8
Current children cumulated vsize (KiB) 53144

[startup+1844.79 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275536/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=1835.45
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 183105 14 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542190 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1835.46
Current children cumulated vsize (KiB) 53144

[startup+1904.79 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275536/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=1895.19
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 189079 14 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134737828 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1895.2
Current children cumulated vsize (KiB) 53144

[startup+1964.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275600/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=1955.03
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 195063 14 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 1955.04
Current children cumulated vsize (KiB) 53144

[startup+2024.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2014.83
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 201043 14 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159723348 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2014.84
Current children cumulated vsize (KiB) 53144

[startup+2085.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2074.67
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 207026 15 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159725397 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2074.68
Current children cumulated vsize (KiB) 53144

[startup+2145.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2134.41
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 213000 15 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159724268 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2134.42
Current children cumulated vsize (KiB) 53144

[startup+2205.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275728/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2194.22
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 218981 15 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134666433 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2194.23
Current children cumulated vsize (KiB) 53144

[startup+2265.19 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275728/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2253.94
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 224953 15 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524079 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2253.95
Current children cumulated vsize (KiB) 53144

[startup+2325.29 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2313.77
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 230936 15 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134552368 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2313.78
Current children cumulated vsize (KiB) 53144

[startup+2385.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275728/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2373.47
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 236906 15 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559233 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2373.48
Current children cumulated vsize (KiB) 53144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275728/2055920 swapFree=4178232/4192956
[pid=21247] ppid=21245 vsize=47572 CPUtime=0.01
/proc/21247/stat : 21247 (solver.sh) S 21245 21247 20717 0 -1 4194304 848 2110 0 0 0 0 0 1 25 0 1 0 278026904 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21247/statm: 11893 361 245 79 0 217 0
[pid=21264] ppid=21247 vsize=5572 CPUtime=2400.02
/proc/21264/stat : 21264 (toulbar2) R 21247 21247 20717 0 -1 4194304 471 818 0 0 239561 15 426 0 25 0 1 0 278026908 5705728 400 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134579148 0 0 4096 0 0 0 0 17 0 0 0
/proc/21264/statm: 1393 400 281 73 0 730 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 53144

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2411.99
CPU time (s): 2400.08
CPU user time (s): 2399.89
CPU system time (s): 0.187971
CPU usage (%): 99.5061
Max. virtual memory (cumulated for all children) (KiB): 53144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.89
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4281
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= 86656

runsolver used 2.14667 s user time and 6.50401 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan 20 12:31:58 UTC 2007


IDJOB= 279642
IDBENCH= 10347
IDSOLVER= 70
FILE ID= node10/279642-1169296317

PBS_JOBID= 3609624

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-620-1_ext.xml
COMMAND LINE= /tmp/evaluation/279642-1169296317/solver.sh /tmp/evaluation/279642-1169296317/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-279642-1169296317 -o ROOT/results/node10/conversion-279642-1169296317 -C 600 -M 900 /tmp/evaluation/279642-1169296317/translate /tmp/evaluation/279642-1169296317/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-279642-1169296317 -o ROOT/results/node10/solver-279642-1169296317 -C 2400 -M 900  /tmp/evaluation/279642-1169296317/solver.sh /tmp/evaluation/279642-1169296317/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  6a861dc65d321387c5f74c1e17c8d237

RANDOM SEED= 226004375

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		: 3000.232
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		: 3000.232
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:       1253112 kB
Buffers:         61072 kB
Cached:         602220 kB
SwapCached:       2904 kB
Active:         234124 kB
Inactive:       491360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253112 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          81424 kB
Slab:            61952 kB
Committed_AS:  8371216 kB
PageTables:       2324 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 node10 on Sat Jan 20 13:12:10 UTC 2007