Trace number 1089472

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
galac M? (MO) 553.3 558.113

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25c-25.xml
MD5SUM915d2b8095a8d52ae5acbb8e68bb744f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17343
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17343
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
4.52/4.66	c start processing
4.52/4.66	c start relation processing
4.52/4.66	c start cnf exporting
16.80/17.03	c parsing time : 4.533
16.80/17.03	c preprocessing time : 16.903
16.80/17.04	
16.80/17.04	c Nary constraints - conflicts : 0 supports : 0
16.80/17.04	c Binary constraints - conflicts : 17343 supports :0
16.80/17.04	c max arity constraint : 2
16.80/17.04	c Max Tuples generated 625
16.80/17.04	c relations : 1
16.80/17.04	c relations BDD: 0
16.80/17.04	c sampling 0/0
16.80/17.04	c vars : 11251 - clauses :  569025
16.80/17.04	
16.80/17.08	 
16.80/17.08	c --- SAT Solver Stats ---
16.80/17.08

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089472-1215268286/watcher-1089472-1215268286 -o /tmp/evaluation-result-1089472-1215268286/solver-1089472-1215268286 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1089472-1215268286.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.06 2.01 4/72 28426
/proc/meminfo: memFree=1591120/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=8652 CPUtime=0
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 1556503689 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 2163 280 208 79 0 156 0
[pid=28427] ppid=28426 vsize=8688 CPUtime=0
/proc/28427/stat : 28427 (galacM.sh) S 28426 28426 26664 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 1556503689 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 252429697106 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/28427/statm: 2172 286 209 79 0 165 0
[pid=28428] ppid=28427 vsize=8728 CPUtime=0
/proc/28428/stat : 28428 (galacM.sh) R 28427 28426 26664 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 1556503690 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 252429528359 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/28428/statm: 2182 290 209 79 0 175 0

[startup+0.0906779 s]
/proc/loadavg: 2.08 2.06 2.01 4/72 28426
/proc/meminfo: memFree=1591120/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.101679 s]
/proc/loadavg: 2.08 2.06 2.01 4/72 28426
/proc/meminfo: memFree=1591120/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.301695 s]
/proc/loadavg: 2.08 2.06 2.01 4/72 28426
/proc/meminfo: memFree=1591120/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701738 s]
/proc/loadavg: 2.08 2.06 2.01 4/72 28426
/proc/meminfo: memFree=1591120/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50282 s]
/proc/loadavg: 2.16 2.07 2.01 3/82 28448
/proc/meminfo: memFree=1550208/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28440] ppid=28426 vsize=812548 CPUtime=1.44
/proc/28440/stat : 28440 (java) S 28426 28426 26664 0 -1 0 13458 0 1 0 136 8 0 0 18 0 9 0 1556503693 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28440/statm: 203137 12685 2586 9 0 197171 0
[pid=28440/tid=28441] ppid=28426 vsize=812548 CPUtime=1.09
/proc/28440/task/28441/stat : 28441 (java) R 28426 28426 26664 0 -1 64 7451 0 1 0 104 5 0 0 25 0 9 0 1556503694 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4126711732 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28442] ppid=28426 vsize=812548 CPUtime=0.04
/proc/28440/task/28442/stat : 28442 (java) S 28426 28426 26664 0 -1 64 4414 0 0 0 3 1 0 0 16 0 9 0 1556503695 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28443] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28443/stat : 28443 (java) S 28426 28426 26664 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1556503695 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28444] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28444/stat : 28444 (java) S 28426 28426 26664 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1556503695 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28445] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28445/stat : 28445 (java) S 28426 28426 26664 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1556503698 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28446] ppid=28426 vsize=812548 CPUtime=0.29
/proc/28440/task/28446/stat : 28446 (java) S 28426 28426 26664 0 -1 64 892 0 0 0 28 1 0 0 16 0 9 0 1556503698 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28447] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28447/stat : 28447 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1556503698 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28448] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28448/stat : 28448 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1556503698 832049152 12685 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860104

[startup+3.10298 s]
/proc/loadavg: 2.16 2.07 2.01 3/82 28448
/proc/meminfo: memFree=1529856/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28440] ppid=28426 vsize=812548 CPUtime=3.02
/proc/28440/stat : 28440 (java) S 28426 28426 26664 0 -1 0 20816 0 1 0 290 12 0 0 18 0 9 0 1556503693 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28440/statm: 203137 20041 2590 9 0 197171 0
[pid=28440/tid=28441] ppid=28426 vsize=812548 CPUtime=2.66
/proc/28440/task/28441/stat : 28441 (java) R 28426 28426 26664 0 -1 64 14588 0 1 0 257 9 0 0 25 0 9 0 1556503694 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4126711716 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28442] ppid=28426 vsize=812548 CPUtime=0.06
/proc/28440/task/28442/stat : 28442 (java) S 28426 28426 26664 0 -1 64 4635 0 0 0 5 1 0 0 16 0 9 0 1556503695 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28443] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28443/stat : 28443 (java) S 28426 28426 26664 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1556503695 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28444] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28444/stat : 28444 (java) S 28426 28426 26664 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1556503695 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28445] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28445/stat : 28445 (java) S 28426 28426 26664 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1556503698 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28446] ppid=28426 vsize=812548 CPUtime=0.29
/proc/28440/task/28446/stat : 28446 (java) S 28426 28426 26664 0 -1 64 892 0 0 0 28 1 0 0 16 0 9 0 1556503698 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28447] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28447/stat : 28447 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1556503698 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28448] ppid=28426 vsize=812548 CPUtime=0
/proc/28440/task/28448/stat : 28448 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1556503698 832049152 20041 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860104

[startup+6.3013 s]
/proc/loadavg: 2.16 2.07 2.01 3/82 28448
/proc/meminfo: memFree=1516096/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28440] ppid=28426 vsize=812680 CPUtime=6.19
/proc/28440/stat : 28440 (java) S 28426 28426 26664 0 -1 0 21623 0 1 0 606 13 0 0 18 0 9 0 1556503693 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28440/statm: 203170 20842 2592 9 0 197204 0
[pid=28440/tid=28441] ppid=28426 vsize=812680 CPUtime=5.71
/proc/28440/task/28441/stat : 28441 (java) R 28426 28426 26664 0 -1 64 14615 0 1 0 561 10 0 0 25 0 9 0 1556503694 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4127264795 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28442] ppid=28426 vsize=812680 CPUtime=0.11
/proc/28440/task/28442/stat : 28442 (java) S 28426 28426 26664 0 -1 64 5372 0 0 0 10 1 0 0 16 0 9 0 1556503695 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28443] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28443/stat : 28443 (java) S 28426 28426 26664 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1556503695 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28444] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28444/stat : 28444 (java) S 28426 28426 26664 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1556503695 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28445] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28445/stat : 28445 (java) S 28426 28426 26664 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1556503698 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28446] ppid=28426 vsize=812680 CPUtime=0.34
/proc/28440/task/28446/stat : 28446 (java) S 28426 28426 26664 0 -1 64 935 0 0 0 33 1 0 0 16 0 9 0 1556503698 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28447] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28447/stat : 28447 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1556503698 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28448] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28448/stat : 28448 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1556503698 832184320 20842 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860236

[startup+12.7029 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 28448
/proc/meminfo: memFree=1510976/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=0.01
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28440] ppid=28426 vsize=812680 CPUtime=12.53
/proc/28440/stat : 28440 (java) S 28426 28426 26664 0 -1 0 21983 0 1 0 1238 15 0 0 18 0 9 0 1556503693 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28440/statm: 203170 21191 2592 9 0 197204 0
[pid=28440/tid=28441] ppid=28426 vsize=812680 CPUtime=11.96
/proc/28440/task/28441/stat : 28441 (java) R 28426 28426 26664 0 -1 64 14626 0 1 0 1185 11 0 0 25 0 9 0 1556503694 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4127381127 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28442] ppid=28426 vsize=812680 CPUtime=0.19
/proc/28440/task/28442/stat : 28442 (java) S 28426 28426 26664 0 -1 64 5718 0 0 0 18 1 0 0 16 0 9 0 1556503695 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28443] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28443/stat : 28443 (java) S 28426 28426 26664 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1556503695 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28444] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28444/stat : 28444 (java) S 28426 28426 26664 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1556503695 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28445] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28445/stat : 28445 (java) S 28426 28426 26664 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1556503698 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28446] ppid=28426 vsize=812680 CPUtime=0.35
/proc/28440/task/28446/stat : 28446 (java) S 28426 28426 26664 0 -1 64 938 0 0 0 34 1 0 0 16 0 9 0 1556503698 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28447] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28447/stat : 28447 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1556503698 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28440/tid=28448] ppid=28426 vsize=812680 CPUtime=0
/proc/28440/task/28448/stat : 28448 (java) S 28426 28426 26664 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1556503698 832184320 21191 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 860236

[startup+25.5012 s]
/proc/loadavg: 2.11 2.07 2.01 3/74 28449
/proc/meminfo: memFree=1518912/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=65932 CPUtime=8.32
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 16230 0 0 0 823 9 0 0 25 0 1 0 1556505398 67514368 16211 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 16483 16211 57 152 0 16328 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 113488

[startup+51.1018 s]
/proc/loadavg: 2.15 2.08 2.01 3/74 28449
/proc/meminfo: memFree=1428416/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=156936 CPUtime=33.71
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 39009 0 0 0 3350 21 0 0 25 0 1 0 1556505398 160702464 38990 996147200 134512640 135136200 4294955968 18446744073709551615 134529333 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 39234 38990 57 152 0 39079 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 204492

[startup+102.307 s]
/proc/loadavg: 2.25 2.11 2.02 3/74 28449
/proc/meminfo: memFree=1323968/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=259440 CPUtime=84.46
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 64585 0 0 0 8407 39 0 0 25 0 1 0 1556505398 265666560 64566 996147200 134512640 135136200 4294955968 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 64860 64566 57 152 0 64705 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 306996

[startup+162.302 s]
/proc/loadavg: 2.16 2.11 2.03 3/74 28449
/proc/meminfo: memFree=1206784/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=377580 CPUtime=143.95
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 94119 0 0 0 14338 57 0 0 25 0 1 0 1556505398 386641920 94100 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 94395 94100 57 152 0 94240 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 425136

[startup+222.302 s]
/proc/loadavg: 2.06 2.09 2.02 3/74 28449
/proc/meminfo: memFree=1105408/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=478012 CPUtime=203.45
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 119150 0 0 0 20271 74 0 0 25 0 1 0 1556505398 489484288 119131 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 119503 119131 57 152 0 119348 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 525568

[startup+282.302 s]
/proc/loadavg: 2.02 2.07 2.02 3/74 28449
/proc/meminfo: memFree=1019776/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=564116 CPUtime=262.95
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 140697 0 0 0 26206 89 0 0 25 0 1 0 1556505398 577654784 140678 996147200 134512640 135136200 4294955968 18446744073709551615 134525838 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 141029 140678 57 152 0 140874 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 611672

[startup+342.302 s]
/proc/loadavg: 2.00 2.06 2.01 3/74 28449
/proc/meminfo: memFree=953984/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=629052 CPUtime=322.44
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 156935 0 0 0 32143 101 0 0 25 0 1 0 1556505398 644149248 156916 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 157263 156916 57 152 0 157108 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 676608

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 28449
/proc/meminfo: memFree=891072/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=692264 CPUtime=381.93
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 172729 0 0 0 38082 111 0 0 25 0 1 0 1556505398 708878336 172710 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 173066 172710 57 152 0 172911 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 739820

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 28449
/proc/meminfo: memFree=830080/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=752812 CPUtime=441.43
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 187866 0 0 0 44023 120 0 0 25 0 1 0 1556505398 770879488 187847 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 188203 187847 57 152 0 188048 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 800368

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 28449
/proc/meminfo: memFree=760960/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=822848 CPUtime=500.92
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 205290 0 0 0 49962 130 0 0 25 0 1 0 1556505398 842596352 205271 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 205712 205271 57 152 0 205557 0
Current children cumulated CPU time (s) 517.79
Current children cumulated vsize (KiB) 870404



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+558.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 28449
/proc/meminfo: memFree=708544/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=874044 CPUtime=536.43
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 218087 0 0 0 53504 139 0 0 25 0 1 0 1556505398 895021056 218068 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 218511 218068 57 152 0 218356 0
Current children cumulated CPU time (s) 553.3
Current children cumulated vsize (KiB) 921600

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

Solver just ended. Dumping a history of the last processes samples

[startup+558.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 28449
/proc/meminfo: memFree=708544/2055920 swapFree=4122888/4192956
[pid=28426] ppid=28424 vsize=47556 CPUtime=16.87
/proc/28426/stat : 28426 (galacM.sh) S 28424 28426 26664 0 -1 4194304 799 23836 0 1 0 0 1668 19 17 0 1 0 1556503689 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28426/statm: 11889 364 245 79 0 219 0
[pid=28449] ppid=28426 vsize=874044 CPUtime=536.43
/proc/28449/stat : 28449 (minisat) R 28426 28426 26664 0 -1 4194304 218087 0 0 0 53504 139 0 0 25 0 1 0 1556505398 895021056 218068 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28449/statm: 218511 218068 57 152 0 218356 0
Current children cumulated CPU time (s) 553.3
Current children cumulated vsize (KiB) 921600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28426 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=685463
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=201969
# CPU time returned by wait4() is 16.8874
# while last known CPU time is 553.3
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 558.113
CPU time (s): 553.3
CPU user time (s): 551.72
CPU system time (s): 1.58
CPU usage (%): 99.1376
Max. virtual memory (cumulated for all children) (KiB): 921600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.6855
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24635
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1801
involuntary context switches= 2105

runsolver used 0.683896 second user time and 1.65875 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 16:31:26
IDJOB=1089472
IDBENCH=58279
IDSOLVER=350
FILE ID=node12/1089472-1215268286
PBS_JOBID= 7882104
Free space on /tmp= 66360 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25c-25.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089472-1215268286/watcher-1089472-1215268286 -o /tmp/evaluation-result-1089472-1215268286/solver-1089472-1215268286 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1089472-1215268286.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 915d2b8095a8d52ae5acbb8e68bb744f
RANDOM SEED=780859592

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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:       1591600 kB
Buffers:         70792 kB
Cached:         238620 kB
SwapCached:      64520 kB
Active:         283868 kB
Inactive:       124792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591600 kB
SwapTotal:     4192956 kB
SwapFree:      4122888 kB
Dirty:            5132 kB
Writeback:           0 kB
Mapped:         106404 kB
Slab:            40872 kB
Committed_AS:  3064912 kB
PageTables:       1912 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= 66348 MiB
End job on node12 at 2008-07-05 16:40:47