Trace number 1098540

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) 1800.06 1805.41

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-24_ext.xml
MD5SUM82e68fa0fd533f7bfa00e75283a1c751
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark53.8678
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	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
2.14/2.29	c parsing time : 1.022
2.14/2.29	c preprocessing time : 2.165
2.14/2.29	
2.14/2.29	c Nary constraints - conflicts : 0 supports : 0
2.14/2.29	c Binary constraints - conflicts : 327 supports :15
2.14/2.29	c max arity constraint : 2
2.14/2.29	c Max Tuples generated 0
2.14/2.29	c relations : 342
2.14/2.29	c relations BDD: 0
2.14/2.29	c sampling 0/0
2.14/2.29	c vars : 761 - clauses :  39016
2.14/2.29	
2.22/2.34	 
2.22/2.34	c --- SAT Solver Stats ---
2.22/2.34

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-1098540-1215284372/watcher-1098540-1215284372 -o /tmp/evaluation-result-1098540-1215284372/solver-1098540-1215284372 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1098540-1215284372.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: 1.99 2.00 2.00 4/81 16261
/proc/meminfo: memFree=1723232/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=18572 CPUtime=0
/proc/16261/stat : 16261 (runsolver) R 16259 16261 13982 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2007409648 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16261/statm: 4643 292 257 25 0 2626 0

[startup+0.103479 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16261
/proc/meminfo: memFree=1723232/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=0.01
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.202489 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16261
/proc/meminfo: memFree=1723232/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=0.01
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.302514 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16261
/proc/meminfo: memFree=1723232/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=0.01
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701548 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16261
/proc/meminfo: memFree=1723232/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=0.01
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50163 s]
/proc/loadavg: 1.99 2.00 2.00 4/91 16283
/proc/meminfo: memFree=1652944/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=0.01
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16275] ppid=16261 vsize=812736 CPUtime=1.43
/proc/16275/stat : 16275 (java) S 16261 16261 13982 0 -1 0 19889 0 1 0 134 9 0 0 18 0 9 0 2007409652 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16275/statm: 203184 19305 1911 9 0 197165 0
[pid=16275/tid=16276] ppid=16261 vsize=812736 CPUtime=1.12
/proc/16275/task/16276/stat : 16276 (java) R 16261 16261 13982 0 -1 64 14530 0 1 0 106 6 0 0 25 0 9 0 2007409653 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 103302071 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16275/tid=16277] ppid=16261 vsize=812736 CPUtime=0.03
/proc/16275/task/16277/stat : 16277 (java) S 16261 16261 13982 0 -1 64 3789 0 0 0 2 1 0 0 17 0 9 0 2007409655 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16275/tid=16278] ppid=16261 vsize=812736 CPUtime=0
/proc/16275/task/16278/stat : 16278 (java) S 16261 16261 13982 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007409655 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16275/tid=16279] ppid=16261 vsize=812736 CPUtime=0
/proc/16275/task/16279/stat : 16279 (java) S 16261 16261 13982 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007409655 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16275/tid=16280] ppid=16261 vsize=812736 CPUtime=0
/proc/16275/task/16280/stat : 16280 (java) S 16261 16261 13982 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007409657 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16275/tid=16281] ppid=16261 vsize=812736 CPUtime=0.25
/proc/16275/task/16281/stat : 16281 (java) S 16261 16261 13982 0 -1 64 870 0 0 0 25 0 0 0 16 0 9 0 2007409657 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16275/tid=16282] ppid=16261 vsize=812736 CPUtime=0
/proc/16275/task/16282/stat : 16282 (java) S 16261 16261 13982 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007409657 832241664 19305 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16275/tid=16283] ppid=16261 vsize=812736 CPUtime=0
/proc/16275/task/16283/stat : 16283 (java) S 16261 16261 13982 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007409657 832241664 19305 996147200 134512640 134550740 4294955600 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) 860304

[startup+3.10181 s]
/proc/loadavg: 1.99 2.00 2.00 3/91 16283
/proc/meminfo: memFree=1646160/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 47568

[startup+6.30117 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16284
/proc/meminfo: memFree=1714128/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=9592 CPUtime=3.91
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 2145 0 0 0 390 1 0 0 25 0 1 0 2007409883 9822208 2126 996147200 134512640 135136200 4294955968 18446744073709551615 134527322 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 2398 2126 57 152 0 2243 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 57160

[startup+12.7019 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16284
/proc/meminfo: memFree=1709712/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=13488 CPUtime=10.24
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 3142 0 0 0 1022 2 0 0 25 0 1 0 2007409883 13811712 3123 996147200 134512640 135136200 4294955968 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 3372 3123 57 152 0 3217 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 61056

[startup+25.5023 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16284
/proc/meminfo: memFree=1704784/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=18436 CPUtime=22.92
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 4365 0 0 0 2289 3 0 0 25 0 1 0 2007409883 18878464 4346 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 4609 4346 57 152 0 4454 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 66004

[startup+51.1021 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16284
/proc/meminfo: memFree=1701264/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=21960 CPUtime=48.28
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 5226 0 0 0 4823 5 0 0 25 0 1 0 2007409883 22487040 5207 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 5490 5207 57 152 0 5335 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 69528

[startup+102.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16290
/proc/meminfo: memFree=1698896/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=24420 CPUtime=98.98
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 5782 0 0 0 9893 5 0 0 25 0 1 0 2007409883 25006080 5763 996147200 134512640 135136200 4294955968 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 6105 5763 57 152 0 5950 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 71988

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16290
/proc/meminfo: memFree=1696336/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=27052 CPUtime=158.41
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 6426 0 0 0 15835 6 0 0 25 0 1 0 2007409883 27701248 6407 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 6763 6407 57 152 0 6608 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 74620

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16290
/proc/meminfo: memFree=1694032/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=29144 CPUtime=217.86
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 6971 0 0 0 21779 7 0 0 25 0 1 0 2007409883 29843456 6952 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 7286 6952 57 152 0 7131 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 76712

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16290
/proc/meminfo: memFree=1689104/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=34456 CPUtime=277.29
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 8265 0 0 0 27721 8 0 0 25 0 1 0 2007409883 35282944 8246 996147200 134512640 135136200 4294955968 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 8614 8246 57 152 0 8459 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 82024

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16290
/proc/meminfo: memFree=1686160/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=37356 CPUtime=336.73
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 8968 0 0 0 33664 9 0 0 25 0 1 0 2007409883 38252544 8949 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/16284/statm: 9339 8949 57 152 0 9184 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 84924

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

/proc/16284/statm: 13037 12496 57 152 0 12882 0
Current children cumulated CPU time (s) 1177.2
Current children cumulated vsize (KiB) 99716

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/74 16383
/proc/meminfo: memFree=1673944/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=54660 CPUtime=1234.91
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 13138 0 0 0 123474 17 0 0 25 0 1 0 2007409883 55971840 13119 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 13665 13119 57 152 0 13510 0
Current children cumulated CPU time (s) 1237.16
Current children cumulated vsize (KiB) 102228

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 16383
/proc/meminfo: memFree=1673688/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=54872 CPUtime=1294.89
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 13185 0 0 0 129472 17 0 0 25 0 1 0 2007409883 56188928 13166 996147200 134512640 135136200 4294955968 18446744073709551615 134525838 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 13718 13166 57 152 0 13563 0
Current children cumulated CPU time (s) 1297.14
Current children cumulated vsize (KiB) 102440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16383
/proc/meminfo: memFree=1673624/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=54872 CPUtime=1354.87
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 13201 0 0 0 135469 18 0 0 25 0 1 0 2007409883 56188928 13182 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 13718 13182 57 152 0 13563 0
Current children cumulated CPU time (s) 1357.12
Current children cumulated vsize (KiB) 102440

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 16383
/proc/meminfo: memFree=1672856/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=55420 CPUtime=1414.85
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 13343 0 0 0 141467 18 0 0 25 0 1 0 2007409883 56750080 13324 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 13855 13324 57 152 0 13700 0
Current children cumulated CPU time (s) 1417.1
Current children cumulated vsize (KiB) 102988

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 16383
/proc/meminfo: memFree=1670104/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=58412 CPUtime=1474.83
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14031 0 0 0 147464 19 0 0 25 0 1 0 2007409883 59813888 14012 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14603 14012 57 152 0 14448 0
Current children cumulated CPU time (s) 1477.08
Current children cumulated vsize (KiB) 105980

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 16383
/proc/meminfo: memFree=1669592/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=58944 CPUtime=1534.81
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14134 0 0 0 153462 19 0 0 25 0 1 0 2007409883 60358656 14115 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14736 14115 57 152 0 14581 0
Current children cumulated CPU time (s) 1537.06
Current children cumulated vsize (KiB) 106512

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 16383
/proc/meminfo: memFree=1669400/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=59104 CPUtime=1594.77
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14186 0 0 0 159458 19 0 0 25 0 1 0 2007409883 60522496 14167 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14776 14167 57 152 0 14621 0
Current children cumulated CPU time (s) 1597.02
Current children cumulated vsize (KiB) 106672

[startup+1662.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/74 16383
/proc/meminfo: memFree=1669208/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=59316 CPUtime=1654.75
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14231 0 0 0 165456 19 0 0 25 0 1 0 2007409883 60739584 14212 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14829 14212 57 152 0 14674 0
Current children cumulated CPU time (s) 1657
Current children cumulated vsize (KiB) 106884

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 16383
/proc/meminfo: memFree=1669080/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=59532 CPUtime=1714.73
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14279 0 0 0 171454 19 0 0 25 0 1 0 2007409883 60960768 14260 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14883 14260 57 152 0 14728 0
Current children cumulated CPU time (s) 1716.98
Current children cumulated vsize (KiB) 107100

[startup+1782.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/74 16383
/proc/meminfo: memFree=1669016/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=59744 CPUtime=1774.71
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14307 0 0 0 177452 19 0 0 25 0 1 0 2007409883 61177856 14288 996147200 134512640 135136200 4294955968 18446744073709551615 134529586 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14936 14288 57 152 0 14781 0
Current children cumulated CPU time (s) 1776.96
Current children cumulated vsize (KiB) 107312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.4 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 16383
/proc/meminfo: memFree=1668888/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=59744 CPUtime=1797.81
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14333 0 0 0 179762 19 0 0 25 0 1 0 2007409883 61177856 14314 996147200 134512640 135136200 4294955968 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14936 14314 57 152 0 14781 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 107312

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

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

[startup+1805.4 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 16383
/proc/meminfo: memFree=1668888/2055920 swapFree=4180096/4192956
[pid=16261] ppid=16259 vsize=47568 CPUtime=2.25
/proc/16261/stat : 16261 (galacM.sh) S 16259 16261 13982 0 -1 4194304 799 23062 0 1 0 0 212 13 17 0 1 0 2007409648 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16261/statm: 11892 364 245 79 0 219 0
[pid=16284] ppid=16261 vsize=59744 CPUtime=1797.81
/proc/16284/stat : 16284 (minisat) R 16261 16261 13982 0 -1 4194304 14333 0 0 0 179762 19 0 0 25 0 1 0 2007409883 61177856 14314 996147200 134512640 135136200 4294955968 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 0 0 0
/proc/16284/statm: 14936 14314 57 152 0 14781 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 107312

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16261 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=132675
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=137979
# CPU time returned by wait4() is 2.27065
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.41
CPU time (s): 1800.06
CPU user time (s): 1799.74
CPU system time (s): 0.32
CPU usage (%): 99.7034
Max. virtual memory (cumulated for all children) (KiB): 860304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.13267
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23861
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= 760
involuntary context switches= 776

runsolver used 2.20466 second user time and 5.78412 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 20:59:32
IDJOB=1098540
IDBENCH=59634
IDSOLVER=350
FILE ID=node42/1098540-1215284372
PBS_JOBID= 7882219
Free space on /tmp= 66492 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-24_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098540-1215284372/watcher-1098540-1215284372 -o /tmp/evaluation-result-1098540-1215284372/solver-1098540-1215284372 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1098540-1215284372.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 82e68fa0fd533f7bfa00e75283a1c751
RANDOM SEED=1507608259

node42.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		: 3000.214
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		: 3000.214
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:       1723712 kB
Buffers:         49620 kB
Cached:         206672 kB
SwapCached:       7140 kB
Active:         178836 kB
Inactive:       100136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723712 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          38472 kB
Slab:            38292 kB
Committed_AS:  3714460 kB
PageTables:       1940 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= 66488 MiB
End job on node42 at 2008-07-05 21:29:39