Trace number 1037546

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? (TO) 1800.08 1813.01

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-53021_ext.xml
MD5SUM7106feca84657f34d6cb166bf13cd802
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark74.5067
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c --- Preproc Stats ---
1.05/1.15	c start processing
1.05/1.15	c start relation processing
1.05/1.16	c start cnf exporting
2.53/2.66	c parsing time : 1.019
2.53/2.66	c preprocessing time : 2.528
2.53/2.66	
2.53/2.66	c Nary constraints - conflicts : 0 supports : 0
2.53/2.66	c Binary constraints - conflicts : 325 supports :0
2.53/2.66	c max arity constraint : 2
2.53/2.66	c Max Tuples generated 0
2.53/2.66	c relations : 325
2.53/2.66	c relations BDD: 0
2.53/2.66	c sampling 0/0
2.53/2.66	c vars : 677 - clauses :  58851
2.53/2.66	
2.60/2.71	 
2.60/2.71	c --- SAT Solver Stats ---
2.60/2.71

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-1037546-1214961681/watcher-1037546-1214961681 -o /tmp/evaluation-result-1037546-1214961681/solver-1037546-1214961681 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1037546-1214961681.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: 2.03 2.01 2.00 4/73 676
/proc/meminfo: memFree=1475936/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=18572 CPUtime=0
/proc/676/stat : 676 (runsolver) R 674 676 32028 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975142664 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/676/statm: 4643 292 257 25 0 2626 0

[startup+0.023946 s]
/proc/loadavg: 2.03 2.01 2.00 4/73 676
/proc/meminfo: memFree=1475936/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=8768 CPUtime=0
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 493 1063 0 0 0 0 0 0 18 0 1 0 1975142664 8978432 315 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 2192 315 217 79 0 185 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8768

[startup+0.102256 s]
/proc/loadavg: 2.03 2.01 2.00 4/73 676
/proc/meminfo: memFree=1475936/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=0.01
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.302174 s]
/proc/loadavg: 2.03 2.01 2.00 4/73 676
/proc/meminfo: memFree=1475936/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=0.01
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701776 s]
/proc/loadavg: 2.03 2.01 2.00 4/73 676
/proc/meminfo: memFree=1475936/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=0.01
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50287 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 698
/proc/meminfo: memFree=1405968/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=0.01
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=690] ppid=676 vsize=812556 CPUtime=1.43
/proc/690/stat : 690 (java) S 676 676 32028 0 -1 0 19853 0 1 0 130 13 0 0 18 0 9 0 1975142668 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/690/statm: 203139 19276 1904 9 0 197172 0
[pid=690/tid=691] ppid=676 vsize=812556 CPUtime=1.12
/proc/690/task/691/stat : 691 (java) R 676 676 32028 0 -1 64 14506 0 1 0 102 10 0 0 25 0 9 0 1975142669 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4126685239 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=690/tid=692] ppid=676 vsize=812556 CPUtime=0.03
/proc/690/task/692/stat : 692 (java) S 676 676 32028 0 -1 64 3787 0 0 0 2 1 0 0 16 0 9 0 1975142671 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=690/tid=693] ppid=676 vsize=812556 CPUtime=0
/proc/690/task/693/stat : 693 (java) S 676 676 32028 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1975142671 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=690/tid=694] ppid=676 vsize=812556 CPUtime=0
/proc/690/task/694/stat : 694 (java) S 676 676 32028 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1975142671 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=690/tid=695] ppid=676 vsize=812556 CPUtime=0
/proc/690/task/695/stat : 695 (java) S 676 676 32028 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975142673 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=690/tid=696] ppid=676 vsize=812556 CPUtime=0.25
/proc/690/task/696/stat : 696 (java) S 676 676 32028 0 -1 64 860 0 0 0 25 0 0 0 16 0 9 0 1975142673 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=690/tid=697] ppid=676 vsize=812556 CPUtime=0
/proc/690/task/697/stat : 697 (java) S 676 676 32028 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975142673 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=690/tid=698] ppid=676 vsize=812556 CPUtime=0
/proc/690/task/698/stat : 698 (java) S 676 676 32028 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975142673 832057344 19276 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860112

[startup+3.10216 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 698
/proc/meminfo: memFree=1398288/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 47556

[startup+6.30648 s]
/proc/loadavg: 2.03 2.01 2.00 4/75 699
/proc/meminfo: memFree=1465424/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=10716 CPUtime=3.54
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 2502 0 0 0 353 1 0 0 25 0 1 0 1975142936 10973184 2483 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 2679 2483 57 152 0 2524 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 58272

[startup+12.7017 s]
/proc/loadavg: 2.02 2.01 2.00 4/75 699
/proc/meminfo: memFree=1460240/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=15348 CPUtime=9.89
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 3649 0 0 0 986 3 0 0 25 0 1 0 1975142936 15716352 3630 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 3837 3630 57 152 0 3682 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 62904

[startup+25.5016 s]
/proc/loadavg: 2.02 2.01 2.00 4/75 699
/proc/meminfo: memFree=1455120/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=20424 CPUtime=22.57
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 4911 0 0 0 2252 5 0 0 25 0 1 0 1975142936 20914176 4892 996147200 134512640 135136200 4294955968 18446744073709551615 134529696 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 5106 4892 57 152 0 4951 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 67980

[startup+51.1017 s]
/proc/loadavg: 2.01 2.01 2.00 4/75 699
/proc/meminfo: memFree=1447184/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=28632 CPUtime=47.93
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 6914 0 0 0 4786 7 0 0 25 0 1 0 1975142936 29319168 6895 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 7158 6895 57 152 0 7003 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 76188

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 699
/proc/meminfo: memFree=1432592/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=39356 CPUtime=98.68
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 9585 0 0 0 9858 10 0 0 25 0 1 0 1975142936 40300544 9566 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 9839 9566 57 152 0 9684 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 86912

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 699
/proc/meminfo: memFree=1418384/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=47356 CPUtime=158.13
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 11597 0 0 0 15800 13 0 0 25 0 1 0 1975142936 48492544 11578 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 11839 11578 57 152 0 11684 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 94912

[startup+222.302 s]
/proc/loadavg: 2.07 2.02 2.00 4/75 699
/proc/meminfo: memFree=1417104/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=48620 CPUtime=217.59
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 11891 0 0 0 21746 13 0 0 25 0 1 0 1975142936 49786880 11872 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 12155 11872 57 152 0 12000 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 96176

[startup+282.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 699
/proc/meminfo: memFree=1403984/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=61732 CPUtime=277.06
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 15100 0 0 0 27688 18 0 0 25 0 1 0 1975142936 63213568 15081 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 15433 15081 57 152 0 15278 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 109288

[startup+342.302 s]
/proc/loadavg: 2.01 2.00 2.00 4/75 699
/proc/meminfo: memFree=1395920/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=68632 CPUtime=336.51
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 16834 0 0 0 33631 20 0 0 25 0 1 0 1975142936 70279168 16815 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 17158 16815 57 152 0 17003 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 116188

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

/proc/699/statm: 18404 17953 57 152 0 18249 0
Current children cumulated CPU time (s) 1112.09
Current children cumulated vsize (KiB) 121172

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/75 699
/proc/meminfo: memFree=1368592/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=74056 CPUtime=1168.94
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 18061 0 0 0 116872 22 0 0 25 0 1 0 1975142936 75833344 18042 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 18514 18042 57 152 0 18359 0
Current children cumulated CPU time (s) 1171.55
Current children cumulated vsize (KiB) 121612

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/75 699
/proc/meminfo: memFree=1366096/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=76384 CPUtime=1228.4
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 18648 0 0 0 122818 22 0 0 25 0 1 0 1975142936 78217216 18629 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 19096 18629 57 152 0 18941 0
Current children cumulated CPU time (s) 1231.01
Current children cumulated vsize (KiB) 123940

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 699
/proc/meminfo: memFree=1364368/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=78144 CPUtime=1287.86
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19048 0 0 0 128764 22 0 0 25 0 1 0 1975142936 80019456 19029 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 19536 19029 57 152 0 19381 0
Current children cumulated CPU time (s) 1290.47
Current children cumulated vsize (KiB) 125700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 699
/proc/meminfo: memFree=1359696/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=78284 CPUtime=1347.32
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19100 0 0 0 134710 22 0 0 25 0 1 0 1975142936 80162816 19081 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/699/statm: 19571 19081 57 152 0 19416 0
Current children cumulated CPU time (s) 1349.93
Current children cumulated vsize (KiB) 125840

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 2/72 700
/proc/meminfo: memFree=1453480/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=78768 CPUtime=1406.77
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19203 0 0 0 140655 22 0 0 25 0 1 0 1975142936 80658432 19184 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 19692 19184 57 152 0 19537 0
Current children cumulated CPU time (s) 1409.38
Current children cumulated vsize (KiB) 126324

[startup+1482.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/83 789
/proc/meminfo: memFree=1428816/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=78768 CPUtime=1466.77
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19206 0 0 0 146654 23 0 0 25 0 1 0 1975142936 80658432 19187 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 19692 19187 57 152 0 19537 0
Current children cumulated CPU time (s) 1469.38
Current children cumulated vsize (KiB) 126324

[startup+1542.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 789
/proc/meminfo: memFree=1425360/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=79164 CPUtime=1526.76
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19298 0 0 0 152653 23 0 0 25 0 1 0 1975142936 81063936 19279 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 19791 19279 57 152 0 19636 0
Current children cumulated CPU time (s) 1529.37
Current children cumulated vsize (KiB) 126720

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 789
/proc/meminfo: memFree=1420752/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=79780 CPUtime=1586.77
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19407 0 0 0 158653 24 0 0 25 0 1 0 1975142936 81694720 19388 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 19945 19388 57 152 0 19790 0
Current children cumulated CPU time (s) 1589.38
Current children cumulated vsize (KiB) 127336

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 789
/proc/meminfo: memFree=1419216/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=80348 CPUtime=1646.77
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19557 0 0 0 164653 24 0 0 25 0 1 0 1975142936 82276352 19538 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 20087 19538 57 152 0 19932 0
Current children cumulated CPU time (s) 1649.38
Current children cumulated vsize (KiB) 127904

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 789
/proc/meminfo: memFree=1418960/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=80704 CPUtime=1706.77
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19623 0 0 0 170653 24 0 0 25 0 1 0 1975142936 82640896 19604 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 20176 19604 57 152 0 20021 0
Current children cumulated CPU time (s) 1709.38
Current children cumulated vsize (KiB) 128260

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 789
/proc/meminfo: memFree=1418448/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=81024 CPUtime=1766.77
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19698 0 0 0 176653 24 0 0 25 0 1 0 1975142936 82968576 19679 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 20256 19679 57 152 0 20101 0
Current children cumulated CPU time (s) 1769.38
Current children cumulated vsize (KiB) 128580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 789
/proc/meminfo: memFree=1418384/2055920 swapFree=4179784/4192956
[pid=676] ppid=674 vsize=47556 CPUtime=2.61
/proc/676/stat : 676 (galacM.sh) S 674 676 32028 0 -1 4194304 799 23231 0 1 0 0 244 17 17 0 1 0 1975142664 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/676/statm: 11889 364 245 79 0 219 0
[pid=699] ppid=676 vsize=81200 CPUtime=1797.47
/proc/699/stat : 699 (minisat) R 676 676 32028 0 -1 4194304 19720 0 0 0 179723 24 0 0 25 0 1 0 1975142936 83148800 19701 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/699/statm: 20300 19701 57 152 0 20145 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 128756

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 676 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=453626
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=184971
# CPU time returned by wait4() is 2.6386
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1813.01
CPU time (s): 1800.08
CPU user time (s): 1799.67
CPU system time (s): 0.41
CPU usage (%): 99.2866
Max. virtual memory (cumulated for all children) (KiB): 860112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.45363
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24030
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= 1139
involuntary context switches= 1102

runsolver used 2.17267 second user time and 6.08007 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-02 03:21:21
IDJOB=1037546
IDBENCH=53514
IDSOLVER=350
FILE ID=node16/1037546-1214961681
PBS_JOBID= 7870301
Free space on /tmp= 66552 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-53021_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037546-1214961681/watcher-1037546-1214961681 -o /tmp/evaluation-result-1037546-1214961681/solver-1037546-1214961681 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1037546-1214961681.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7106feca84657f34d6cb166bf13cd802
RANDOM SEED=1818106546

node16.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		: 3000.213
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		: 3000.213
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:       1476416 kB
Buffers:         52280 kB
Cached:         410676 kB
SwapCached:       7400 kB
Active:         124904 kB
Inactive:       405520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476416 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          73092 kB
Slab:            34204 kB
Committed_AS:  3344636 kB
PageTables:       1944 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= 66552 MiB
End job on node16 at 2008-07-02 03:51:36