Trace number 1089829

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) 1800.04 1810.71

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen15-15-15.xml
MD5SUM68efc7a0c05acdfdccc7e2fee43c0534
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 variables225
Number of constraints5180
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.95/2.02	c start processing
1.95/2.02	c start relation processing
1.95/2.02	c start cnf exporting
4.41/4.59	c parsing time : 1.89
4.41/4.59	c preprocessing time : 4.465
4.41/4.59	
4.41/4.59	c Nary constraints - conflicts : 0 supports : 0
4.41/4.59	c Binary constraints - conflicts : 5180 supports :0
4.41/4.59	c max arity constraint : 2
4.41/4.59	c Max Tuples generated 225
4.41/4.59	c relations : 1
4.41/4.59	c relations BDD: 0
4.41/4.59	c sampling 0/0
4.41/4.59	c vars : 3376 - clauses :  101550
4.41/4.59	
4.51/4.63	 
4.51/4.63	c --- SAT Solver Stats ---
4.51/4.63

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-1089829-1215269535/watcher-1089829-1215269535 -o /tmp/evaluation-result-1089829-1215269535/solver-1089829-1215269535 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1089829-1215269535.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: 2.00 2.00 1.85 4/87 16571
/proc/meminfo: memFree=1699608/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=8652 CPUtime=0
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2005924799 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 2163 280 208 79 0 156 0
[pid=16572] ppid=16571 vsize=8688 CPUtime=0
/proc/16572/stat : 16572 (galacM.sh) S 16571 16571 15944 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2005924800 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 246406676562 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16572/statm: 2172 286 209 79 0 165 0
[pid=16573] ppid=16572 vsize=8728 CPUtime=0
/proc/16573/stat : 16573 (galacM.sh) R 16572 16571 15944 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 2005924800 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 246406507815 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/16573/statm: 2182 290 209 79 0 175 0

[startup+0.0828029 s]
/proc/loadavg: 2.00 2.00 1.85 4/87 16571
/proc/meminfo: memFree=1699608/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=0.01
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.101791 s]
/proc/loadavg: 2.00 2.00 1.85 4/87 16571
/proc/meminfo: memFree=1699608/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=0.01
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301823 s]
/proc/loadavg: 2.00 2.00 1.85 4/87 16571
/proc/meminfo: memFree=1699608/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=0.01
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701895 s]
/proc/loadavg: 2.00 2.00 1.85 4/87 16571
/proc/meminfo: memFree=1699608/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=0.01
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50204 s]
/proc/loadavg: 2.00 2.00 1.85 4/97 16593
/proc/meminfo: memFree=1658824/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=0.01
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16585] ppid=16571 vsize=812840 CPUtime=1.44
/proc/16585/stat : 16585 (java) S 16571 16571 15944 0 -1 0 13724 0 1 0 136 8 0 0 18 0 9 0 2005924803 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16585/statm: 203210 12951 2585 9 0 197191 0
[pid=16585/tid=16586] ppid=16571 vsize=812840 CPUtime=1.08
/proc/16585/task/16586/stat : 16586 (java) R 16571 16571 15944 0 -1 64 7746 0 1 0 104 4 0 0 24 0 9 0 2005924805 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 102888935 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16587] ppid=16571 vsize=812840 CPUtime=0.04
/proc/16585/task/16587/stat : 16587 (java) S 16571 16571 15944 0 -1 64 4405 0 0 0 3 1 0 0 16 0 9 0 2005924806 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16588] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16588/stat : 16588 (java) S 16571 16571 15944 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005924806 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16589] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16589/stat : 16589 (java) S 16571 16571 15944 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005924806 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16590] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16590/stat : 16590 (java) S 16571 16571 15944 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005924808 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16591] ppid=16571 vsize=812840 CPUtime=0.28
/proc/16585/task/16591/stat : 16591 (java) S 16571 16571 15944 0 -1 64 873 0 0 0 28 0 0 0 16 0 9 0 2005924808 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16592] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16592/stat : 16592 (java) S 16571 16571 15944 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005924808 832348160 12951 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16593] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16593/stat : 16593 (java) S 16571 16571 15944 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005924808 832348160 12951 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) 860404

[startup+3.10132 s]
/proc/loadavg: 2.00 2.00 1.85 3/97 16593
/proc/meminfo: memFree=1635336/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=0.01
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16585] ppid=16571 vsize=812840 CPUtime=3.03
/proc/16585/stat : 16585 (java) S 16571 16571 15944 0 -1 0 20959 0 1 0 290 13 0 0 18 0 9 0 2005924803 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16585/statm: 203210 20183 2591 9 0 197191 0
[pid=16585/tid=16586] ppid=16571 vsize=812840 CPUtime=2.59
/proc/16585/task/16586/stat : 16586 (java) R 16571 16571 15944 0 -1 64 14618 0 1 0 251 8 0 0 25 0 9 0 2005924805 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4127243383 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16587] ppid=16571 vsize=812840 CPUtime=0.05
/proc/16585/task/16587/stat : 16587 (java) S 16571 16571 15944 0 -1 64 4719 0 0 0 4 1 0 0 16 0 9 0 2005924806 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16588] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16588/stat : 16588 (java) S 16571 16571 15944 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005924806 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16589] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16589/stat : 16589 (java) S 16571 16571 15944 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005924806 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16590] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16590/stat : 16590 (java) S 16571 16571 15944 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005924808 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16591] ppid=16571 vsize=812840 CPUtime=0.34
/proc/16585/task/16591/stat : 16591 (java) S 16571 16571 15944 0 -1 64 922 0 0 0 34 0 0 0 16 0 9 0 2005924808 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16592] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16592/stat : 16592 (java) S 16571 16571 15944 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005924808 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16585/tid=16593] ppid=16571 vsize=812840 CPUtime=0
/proc/16585/task/16593/stat : 16593 (java) S 16571 16571 15944 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005924808 832348160 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860404

[startup+6.30188 s]
/proc/loadavg: 2.00 2.00 1.85 3/89 16594
/proc/meminfo: memFree=1686408/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=16060 CPUtime=1.63
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 3894 0 0 0 162 1 0 0 25 0 1 0 2005925263 16445440 3875 996147200 134512640 135136200 4294955968 18446744073709551615 134529592 0 0 4096 3 0 0 0 17 1 0 0
/proc/16594/statm: 4015 3875 57 152 0 3860 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 63624

[startup+12.703 s]
/proc/loadavg: 2.00 2.00 1.85 3/89 16594
/proc/meminfo: memFree=1657864/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=41728 CPUtime=7.98
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 10295 0 0 0 793 5 0 0 25 0 1 0 2005925263 42729472 10276 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/16594/statm: 10432 10276 57 152 0 10277 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 89292

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 1.85 3/89 16594
/proc/meminfo: memFree=1622344/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=75480 CPUtime=20.65
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 18725 0 0 0 2056 9 0 0 25 0 1 0 2005925263 77291520 18706 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 1 0 0
/proc/16594/statm: 18870 18706 57 152 0 18715 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 123044

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 1.85 3/89 16594
/proc/meminfo: memFree=1576712/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=120420 CPUtime=46.01
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 29954 0 0 0 4581 20 0 0 25 0 1 0 2005925263 123310080 29935 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/16594/statm: 30105 29935 57 152 0 29950 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 167984

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 1.86 3/89 16594
/proc/meminfo: memFree=1509960/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=186360 CPUtime=96.72
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 46453 0 0 0 9638 34 0 0 25 0 1 0 2005925263 190832640 46434 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16594/statm: 46590 46434 57 152 0 46435 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 233924

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 16594
/proc/meminfo: memFree=1443144/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=253560 CPUtime=156.16
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 63210 0 0 0 15568 48 0 0 25 0 1 0 2005925263 259645440 63191 996147200 134512640 135136200 4294955968 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/16594/statm: 63390 63191 57 152 0 63235 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 301124

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.87 3/89 16594
/proc/meminfo: memFree=1388872/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=307076 CPUtime=215.59
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 76609 0 0 0 21499 60 0 0 25 0 1 0 2005925263 314445824 76590 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16594/statm: 76769 76590 57 152 0 76614 0
Current children cumulated CPU time (s) 220.12

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

/proc/16594/statm: 118691 118486 57 152 0 118536 0
Current children cumulated CPU time (s) 1172
Current children cumulated vsize (KiB) 522328

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 1.97 3/81 16652
/proc/meminfo: memFree=956880/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=474764 CPUtime=1227.44
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 118505 0 0 0 122639 105 0 0 25 0 1 0 2005925263 486158336 118486 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 118691 118486 57 152 0 118536 0
Current children cumulated CPU time (s) 1231.97
Current children cumulated vsize (KiB) 522328

[startup+1302.3 s]
/proc/loadavg: 2.14 2.08 1.98 3/81 16652
/proc/meminfo: memFree=881232/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=474764 CPUtime=1287.42
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 118505 0 0 0 128637 105 0 0 25 0 1 0 2005925263 486158336 118486 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 118691 118486 57 152 0 118536 0
Current children cumulated CPU time (s) 1291.95
Current children cumulated vsize (KiB) 522328

[startup+1362.3 s]
/proc/loadavg: 2.05 2.06 1.98 3/81 16652
/proc/meminfo: memFree=825040/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=474764 CPUtime=1347.39
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 118509 0 0 0 134634 105 0 0 25 0 1 0 2005925263 486158336 118490 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 118691 118490 57 152 0 118536 0
Current children cumulated CPU time (s) 1351.92
Current children cumulated vsize (KiB) 522328

[startup+1422.31 s]
/proc/loadavg: 2.02 2.05 1.98 3/81 16652
/proc/meminfo: memFree=674448/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=491200 CPUtime=1407.37
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 122529 0 0 0 140628 109 0 0 25 0 1 0 2005925263 502988800 122510 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 122800 122510 57 152 0 122645 0
Current children cumulated CPU time (s) 1411.9
Current children cumulated vsize (KiB) 538764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/81 16652
/proc/meminfo: memFree=547728/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1467.34
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123167 0 0 0 146624 110 0 0 25 0 1 0 2005925263 505556992 123148 996147200 134512640 135136200 4294955968 18446744073709551615 134525895 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123148 57 152 0 123272 0
Current children cumulated CPU time (s) 1471.87
Current children cumulated vsize (KiB) 541272

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/81 16652
/proc/meminfo: memFree=442640/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1527.3
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123168 0 0 0 152620 110 0 0 25 0 1 0 2005925263 505556992 123149 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123149 57 152 0 123272 0
Current children cumulated CPU time (s) 1531.83
Current children cumulated vsize (KiB) 541272

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 1.99 4/89 16967
/proc/meminfo: memFree=1246544/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1587.2
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123168 0 0 0 158605 115 0 0 25 0 1 0 2005925263 505556992 123149 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123149 57 152 0 123272 0
Current children cumulated CPU time (s) 1591.73
Current children cumulated vsize (KiB) 541272

[startup+1662.3 s]
/proc/loadavg: 2.04 2.04 1.99 3/89 16967
/proc/meminfo: memFree=1238224/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1647.18
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123168 0 0 0 164602 116 0 0 25 0 1 0 2005925263 505556992 123149 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123149 57 152 0 123272 0
Current children cumulated CPU time (s) 1651.71
Current children cumulated vsize (KiB) 541272

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/89 16967
/proc/meminfo: memFree=1233552/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1707.14
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123168 0 0 0 170598 116 0 0 25 0 1 0 2005925263 505556992 123149 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123149 57 152 0 123272 0
Current children cumulated CPU time (s) 1711.67
Current children cumulated vsize (KiB) 541272

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/89 16967
/proc/meminfo: memFree=1229008/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1767.12
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123168 0 0 0 176596 116 0 0 25 0 1 0 2005925263 505556992 123149 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123149 57 152 0 123272 0
Current children cumulated CPU time (s) 1771.65
Current children cumulated vsize (KiB) 541272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 2.00 2.02 1.99 3/89 16967
/proc/meminfo: memFree=1227280/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1795.51
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123168 0 0 0 179435 116 0 0 25 0 1 0 2005925263 505556992 123149 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123149 57 152 0 123272 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 541272

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

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

[startup+1810.7 s]
/proc/loadavg: 2.00 2.02 1.99 3/89 16967
/proc/meminfo: memFree=1227280/2055920 swapFree=4180728/4192956
[pid=16571] ppid=16569 vsize=47564 CPUtime=4.53
/proc/16571/stat : 16571 (galacM.sh) S 16569 16571 15944 0 -1 4194304 799 22670 0 1 0 0 437 16 17 0 1 0 2005924799 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16571/statm: 11891 364 245 79 0 219 0
[pid=16594] ppid=16571 vsize=493708 CPUtime=1795.51
/proc/16594/stat : 16594 (minisat) R 16571 16571 15944 0 -1 4194304 123168 0 0 0 179435 116 0 0 25 0 1 0 2005925263 505556992 123149 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/16594/statm: 123427 123149 57 152 0 123272 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 541272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16571 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=382333
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=168974
# CPU time returned by wait4() is 4.55131
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1810.71
CPU time (s): 1800.04
CPU user time (s): 1798.72
CPU system time (s): 1.32
CPU usage (%): 99.4104
Max. virtual memory (cumulated for all children) (KiB): 860404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.38233
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23469
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= 1415
involuntary context switches= 1519

runsolver used 2.03369 second user time and 6.22405 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-05 16:52:15
IDJOB=1089829
IDBENCH=58327
IDSOLVER=350
FILE ID=node61/1089829-1215269535
PBS_JOBID= 7882211
Free space on /tmp= 66492 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen15-15-15.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089829-1215269535/watcher-1089829-1215269535 -o /tmp/evaluation-result-1089829-1215269535/solver-1089829-1215269535 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1089829-1215269535.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 68efc7a0c05acdfdccc7e2fee43c0534
RANDOM SEED=205906769

node61.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		: 3000.269
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		: 3000.269
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:       1700088 kB
Buffers:         45104 kB
Cached:         169496 kB
SwapCached:       6468 kB
Active:         216468 kB
Inactive:        82340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700088 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:            3668 kB
Writeback:           0 kB
Mapped:         101740 kB
Slab:            41424 kB
Committed_AS:  4124620 kB
PageTables:       2460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node61 at 2008-07-05 17:22:27