Trace number 1091342

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 E? (TO) 1800 1817.31

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-30.xml
MD5SUM92e81eac5813ec2c00a347b28940089e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints435
Maximum constraint arity2
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension435
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c --- Preproc Stats ---
0.01/0.84	c start processing
0.01/0.84	c start relation processing
0.01/0.84	c start cnf exporting
1.44/1.55	c parsing time : 0.706
1.44/1.55	c preprocessing time : 1.42
1.44/1.55	
1.44/1.55	c Nary constraints - conflicts : 0 supports : 0
1.44/1.55	c Binary constraints - conflicts : 435 supports :0
1.44/1.55	c max arity constraint : 2
1.44/1.55	c Max Tuples generated 841
1.44/1.55	c relations : 1
1.44/1.55	c relations BDD: 0
1.44/1.55	c sampling 0/0
1.44/1.55	c vars : 871 - clauses :  24825
1.44/1.55	
1.50/1.62	 
1.50/1.62	c --- SAT Solver Stats ---
1.50/1.62	 
1.50/1.62	c eSAT 0.1 : minisat core with additionnal features
1.50/1.62	c ============================[ Problem Statistics ]=============================
1.50/1.62	c |                                                                             |
1.50/1.62	c |  Number of variables:  870                                                  |
1.50/1.62	c |  Number of clauses:    24825                                                |
1.50/1.64	c |  Parsing time:         0.01         s                                       |

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-1091342-1215274631/watcher-1091342-1215274631 -o /tmp/evaluation-result-1091342-1215274631/solver-1091342-1215274631 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1091342-1215274631.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: 2.13 2.05 2.01 4/74 24492
/proc/meminfo: memFree=1668680/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=8652 CPUtime=0
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2006435748 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 2163 280 208 79 0 156 0
[pid=24493] ppid=24492 vsize=8688 CPUtime=0
/proc/24493/stat : 24493 (galacE.sh) S 24492 24492 23823 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2006435749 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 234211737682 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/24493/statm: 2172 286 209 79 0 165 0
[pid=24494] ppid=24493 vsize=8728 CPUtime=0
/proc/24494/stat : 24494 (galacE.sh) R 24493 24492 23823 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2006435749 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 234211568935 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/24494/statm: 2182 290 209 79 0 175 0

[startup+0.0547539 s]
/proc/loadavg: 2.13 2.05 2.01 4/74 24492
/proc/meminfo: memFree=1668680/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=0.01
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.101761 s]
/proc/loadavg: 2.13 2.05 2.01 4/74 24492
/proc/meminfo: memFree=1668680/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=0.01
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.301802 s]
/proc/loadavg: 2.13 2.05 2.01 4/74 24492
/proc/meminfo: memFree=1668680/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=0.01
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701884 s]
/proc/loadavg: 2.13 2.05 2.01 4/74 24492
/proc/meminfo: memFree=1668680/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=0.01
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50206 s]
/proc/loadavg: 2.13 2.05 2.01 3/84 24515
/proc/meminfo: memFree=1627768/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=0.01
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24507] ppid=24492 vsize=813784 CPUtime=1.43
/proc/24507/stat : 24507 (java) S 24492 24492 23823 0 -1 0 20084 0 1 0 131 12 0 0 18 0 9 0 2006435752 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24507/statm: 203446 19310 2585 9 0 197427 0
[pid=24507/tid=24508] ppid=24492 vsize=813784 CPUtime=1.11
/proc/24507/task/24508/stat : 24508 (java) R 24492 24492 23823 0 -1 64 14143 0 1 0 102 9 0 0 25 0 9 0 2006435753 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4126095722 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24507/tid=24509] ppid=24492 vsize=813784 CPUtime=0.04
/proc/24507/task/24509/stat : 24509 (java) S 24492 24492 23823 0 -1 64 4385 0 0 0 3 1 0 0 16 0 9 0 2006435755 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24507/tid=24510] ppid=24492 vsize=813784 CPUtime=0
/proc/24507/task/24510/stat : 24510 (java) S 24492 24492 23823 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006435755 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24507/tid=24511] ppid=24492 vsize=813784 CPUtime=0
/proc/24507/task/24511/stat : 24511 (java) S 24492 24492 23823 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006435755 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24507/tid=24512] ppid=24492 vsize=813784 CPUtime=0
/proc/24507/task/24512/stat : 24512 (java) S 24492 24492 23823 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006435757 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24507/tid=24513] ppid=24492 vsize=813784 CPUtime=0.24
/proc/24507/task/24513/stat : 24513 (java) S 24492 24492 23823 0 -1 64 854 0 0 0 24 0 0 0 16 0 9 0 2006435757 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24507/tid=24514] ppid=24492 vsize=813784 CPUtime=0
/proc/24507/task/24514/stat : 24514 (java) S 24492 24492 23823 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006435757 833314816 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24507/tid=24515] ppid=24492 vsize=813784 CPUtime=0
/proc/24507/task/24515/stat : 24515 (java) S 24492 24492 23823 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 2006435757 833314816 19310 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) 861340

[startup+3.10239 s]
/proc/loadavg: 2.13 2.05 2.01 3/76 24516
/proc/meminfo: memFree=1663864/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=9232 CPUtime=1.45
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 2099 0 0 0 144 1 0 0 25 0 1 0 2006435911 9453568 2032 996147200 134512640 135177480 4294955968 18446744073709551615 134560456 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 2308 2032 81 162 0 2143 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 56788

[startup+6.30105 s]
/proc/loadavg: 2.12 2.05 2.01 3/76 24516
/proc/meminfo: memFree=1652472/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=18508 CPUtime=4.62
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 4399 0 0 0 460 2 0 0 25 0 1 0 2006435911 18952192 4332 996147200 134512640 135177480 4294955968 18446744073709551615 134571975 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 4627 4332 81 162 0 4462 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 66064

[startup+12.7024 s]
/proc/loadavg: 2.11 2.05 2.01 3/76 24516
/proc/meminfo: memFree=1635000/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=36108 CPUtime=10.96
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 8810 0 0 0 1090 6 0 0 25 0 1 0 2006435911 36974592 8743 996147200 134512640 135177480 4294955968 18446744073709551615 134546782 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 9027 8743 81 162 0 8862 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 83664

[startup+25.502 s]
/proc/loadavg: 2.09 2.05 2.01 3/76 24516
/proc/meminfo: memFree=1624504/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=45332 CPUtime=23.64
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 11098 0 0 0 2356 8 0 0 25 0 1 0 2006435911 46419968 11031 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 11333 11031 81 162 0 11168 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 92888

[startup+51.1013 s]
/proc/loadavg: 2.06 2.04 2.00 3/76 24516
/proc/meminfo: memFree=1596344/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=69868 CPUtime=48.99
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 17211 0 0 0 4888 11 0 0 25 0 1 0 2006435911 71544832 17144 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 17467 17144 81 162 0 17302 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 117424

[startup+102.307 s]
/proc/loadavg: 2.06 2.05 2.01 3/84 24557
/proc/meminfo: memFree=1640944/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=105928 CPUtime=99.72
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 26222 0 0 0 9952 20 0 0 25 0 1 0 2006435911 108470272 26155 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 26482 26155 81 162 0 26317 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 153484

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/84 24557
/proc/meminfo: memFree=1618288/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=128168 CPUtime=159.14
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 31803 0 0 0 15889 25 0 0 25 0 1 0 2006435911 131244032 31736 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 32042 31736 81 162 0 31877 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 175724

[startup+222.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 24557
/proc/meminfo: memFree=1610416/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=136320 CPUtime=218.57
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 33816 0 0 0 21830 27 0 0 25 0 1 0 2006435911 139591680 33749 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 34080 33749 81 162 0 33915 0
Current children cumulated CPU time (s) 220.09
Current children cumulated vsize (KiB) 183876

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 24557
/proc/meminfo: memFree=1577008/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=169724 CPUtime=278.01
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 42163 0 0 0 27764 37 0 0 25 0 1 0 2006435911 173797376 42096 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 42431 42096 81 162 0 42266 0
Current children cumulated CPU time (s) 279.53
Current children cumulated vsize (KiB) 217280

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 24557

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

/proc/24516/statm: 59962 59520 81 162 0 59797 0
Current children cumulated CPU time (s) 1171.02
Current children cumulated vsize (KiB) 287404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506488/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1228.93
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59587 0 0 0 122833 60 0 0 25 0 1 0 2006435911 245604352 59520 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59520 81 162 0 59797 0
Current children cumulated CPU time (s) 1230.45
Current children cumulated vsize (KiB) 287404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506424/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1288.36
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 128776 60 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1289.88
Current children cumulated vsize (KiB) 287404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506360/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1347.79
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 134718 61 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1349.31
Current children cumulated vsize (KiB) 287404

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506296/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1407.23
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 140662 61 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1408.75
Current children cumulated vsize (KiB) 287404

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506296/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1466.65
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 146604 61 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1468.17
Current children cumulated vsize (KiB) 287404

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506296/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1526.08
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 152547 61 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565379 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1527.6
Current children cumulated vsize (KiB) 287404

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506296/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1585.52
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 158490 62 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1587.04
Current children cumulated vsize (KiB) 287404

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506296/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1644.95
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 164433 62 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1646.47
Current children cumulated vsize (KiB) 287404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506296/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1704.39
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 170376 63 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1705.91
Current children cumulated vsize (KiB) 287404

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24557
/proc/meminfo: memFree=1506232/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1763.81
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 176318 63 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565397 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1765.33
Current children cumulated vsize (KiB) 287404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24559
/proc/meminfo: memFree=1506104/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1798.48
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 179785 63 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 287404

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

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

[startup+1817.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24559
/proc/meminfo: memFree=1506104/2055920 swapFree=4179680/4192956
[pid=24492] ppid=24490 vsize=47556 CPUtime=1.52
/proc/24492/stat : 24492 (galacE.sh) S 24490 24492 23823 0 -1 4194304 799 22264 0 1 0 0 137 15 17 0 1 0 2006435748 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24492/statm: 11889 364 245 79 0 219 0
[pid=24516] ppid=24492 vsize=239848 CPUtime=1798.48
/proc/24516/stat : 24516 (eSAT_static) R 24492 24492 23823 0 -1 4194304 59590 0 0 0 179785 63 0 0 25 0 1 0 2006435911 245604352 59523 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 1 0 0
/proc/24516/statm: 59962 59523 81 162 0 59797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 287404

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24492 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=380790
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=164974
# CPU time returned by wait4() is 1.54576
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1817.31
CPU time (s): 1800
CPU user time (s): 1799.22
CPU system time (s): 0.78
CPU usage (%): 99.0473
Max. virtual memory (cumulated for all children) (KiB): 861340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.38079
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23063
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= 1158
involuntary context switches= 1106

runsolver used 2.32565 second user time and 5.95209 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 18:17:11
IDJOB=1091342
IDBENCH=58545
IDSOLVER=351
FILE ID=node54/1091342-1215274631
PBS_JOBID= 7882186
Free space on /tmp= 66524 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-30.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091342-1215274631/watcher-1091342-1215274631 -o /tmp/evaluation-result-1091342-1215274631/solver-1091342-1215274631 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1091342-1215274631.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 92e81eac5813ec2c00a347b28940089e
RANDOM SEED=1715070892

node54.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		: 3000.279
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		: 3000.279
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:       1669160 kB
Buffers:         37948 kB
Cached:         193460 kB
SwapCached:       6932 kB
Active:         209192 kB
Inactive:       124468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669160 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:         108212 kB
Slab:            38220 kB
Committed_AS:  4041728 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node54 at 2008-07-05 18:47:30