Trace number 1097352

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) 1800.01 1814.71

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-24_ext.xml
MD5SUMfc9ad1f135834eb048e4bc1b71381aef
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 benchmark22.3986
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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 ---
0.95/1.09	c start processing
0.95/1.09	c start relation processing
1.05/1.14	c start cnf exporting
2.83/2.91	c parsing time : 0.97
2.83/2.91	c preprocessing time : 2.791
2.83/2.91	
2.83/2.91	c Nary constraints - conflicts : 0 supports : 0
2.83/2.91	c Binary constraints - conflicts : 96 supports :84
2.83/2.91	c max arity constraint : 2
2.83/2.91	c Max Tuples generated 0
2.83/2.91	c relations : 180
2.83/2.91	c relations BDD: 0
2.83/2.91	c sampling 0/0
2.83/2.91	c vars : 1001 - clauses :  45326
2.83/2.91	
2.83/2.97	 
2.83/2.97	c --- SAT Solver Stats ---
2.83/2.97

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-1097352-1215281868/watcher-1097352-1215281868 -o /tmp/evaluation-result-1097352-1215281868/solver-1097352-1215281868 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1097352-1215281868.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 2.00 3/81 2378
/proc/meminfo: memFree=1736856/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=5224 CPUtime=0
/proc/2378/stat : 2378 (galacM.sh) R 2376 2378 30800 0 -1 4194304 57 0 0 0 0 0 0 0 20 0 1 0 2007162430 5349376 42 996147200 4194304 4520092 548682068832 18446744073709551615 259350659792 0 0 4096 0 0 0 0 17 1 0 0
/proc/2378/statm: 1306 42 31 79 0 100 0

[startup+0.063179 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2378
/proc/meminfo: memFree=1736856/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=0.01
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.101511 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2378
/proc/meminfo: memFree=1736856/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=0.01
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.301552 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2378
/proc/meminfo: memFree=1736856/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=0.01
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.701631 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2378
/proc/meminfo: memFree=1736856/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=0.01
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.50279 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 2400
/proc/meminfo: memFree=1666824/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=0.01
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2392] ppid=2378 vsize=812648 CPUtime=1.44
/proc/2392/stat : 2392 (java) S 2378 2378 30800 0 -1 0 19893 0 1 0 133 11 0 0 19 0 9 0 2007162434 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2392/statm: 203162 19310 1911 9 0 197195 0
[pid=2392/tid=2393] ppid=2378 vsize=812648 CPUtime=1.13
/proc/2392/task/2393/stat : 2393 (java) R 2378 2378 30800 0 -1 64 14562 0 1 0 105 8 0 0 25 0 9 0 2007162435 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4127028651 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2392/tid=2394] ppid=2378 vsize=812648 CPUtime=0.03
/proc/2392/task/2394/stat : 2394 (java) S 2378 2378 30800 0 -1 64 3799 0 0 0 2 1 0 0 16 0 9 0 2007162436 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2392/tid=2395] ppid=2378 vsize=812648 CPUtime=0
/proc/2392/task/2395/stat : 2395 (java) S 2378 2378 30800 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007162436 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2392/tid=2396] ppid=2378 vsize=812648 CPUtime=0
/proc/2392/task/2396/stat : 2396 (java) S 2378 2378 30800 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007162436 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2392/tid=2397] ppid=2378 vsize=812648 CPUtime=0
/proc/2392/task/2397/stat : 2397 (java) S 2378 2378 30800 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007162438 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2392/tid=2398] ppid=2378 vsize=812648 CPUtime=0.25
/proc/2392/task/2398/stat : 2398 (java) S 2378 2378 30800 0 -1 64 833 0 0 0 25 0 0 0 16 0 9 0 2007162438 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2392/tid=2399] ppid=2378 vsize=812648 CPUtime=0
/proc/2392/task/2399/stat : 2399 (java) S 2378 2378 30800 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007162438 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2392/tid=2400] ppid=2378 vsize=812648 CPUtime=0
/proc/2392/task/2400/stat : 2400 (java) S 2378 2378 30800 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007162438 832151552 19310 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860224

[startup+3.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 2400
/proc/meminfo: memFree=1658248/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 47576

[startup+6.30174 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1727432/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=9852 CPUtime=3.29
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 2266 0 0 0 329 0 0 0 25 0 1 0 2007162727 10088448 2247 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 2463 2247 57 152 0 2308 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 57428

[startup+12.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1722056/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=14408 CPUtime=9.63
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 3408 0 0 0 961 2 0 0 25 0 1 0 2007162727 14753792 3389 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 3602 3389 57 152 0 3447 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 61984

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1715720/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=20440 CPUtime=22.3
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 4904 0 0 0 2227 3 0 0 25 0 1 0 2007162727 20930560 4885 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 5110 4885 57 152 0 4955 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 68016

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1708552/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=27616 CPUtime=47.66
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 6675 0 0 0 4761 5 0 0 25 0 1 0 2007162727 28278784 6656 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 6904 6656 57 152 0 6749 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 75192

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1701896/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=33576 CPUtime=98.38
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 8145 0 0 0 9831 7 0 0 25 0 1 0 2007162727 34381824 8126 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 8394 8126 57 152 0 8239 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 81152

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1698888/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=36572 CPUtime=157.8
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 8885 0 0 0 15773 7 0 0 25 0 1 0 2007162727 37449728 8866 996147200 134512640 135136200 4294955968 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 9143 8866 57 152 0 8988 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 84148

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1696328/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=39324 CPUtime=217.23
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 9484 0 0 0 21716 7 0 0 25 0 1 0 2007162727 40267776 9465 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 9831 9465 57 152 0 9676 0
Current children cumulated CPU time (s) 220.1
Current children cumulated vsize (KiB) 86900

[startup+282.301 s]
/proc/loadavg: 2.15 2.03 2.01 3/83 2401
/proc/meminfo: memFree=1694280/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=41388 CPUtime=276.67
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 10006 0 0 0 27659 8 0 0 25 0 1 0 2007162727 42381312 9987 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 10347 9987 57 152 0 10192 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 88964

[startup+342.303 s]
/proc/loadavg: 2.08 2.04 2.01 3/83 2401
/proc/meminfo: memFree=1690632/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=45256 CPUtime=336.1
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 10923 0 0 0 33600 10 0 0 25 0 1 0 2007162727 46342144 10904 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 11314 10904 57 152 0 11159 0
Current children cumulated CPU time (s) 338.97
Current children cumulated vsize (KiB) 92832

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

/proc/2401/statm: 17312 16570 57 152 0 17157 0
Current children cumulated CPU time (s) 1171.01
Current children cumulated vsize (KiB) 116824

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 2401
/proc/meminfo: memFree=1666760/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=69512 CPUtime=1227.58
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 16677 0 0 0 122743 15 0 0 25 0 1 0 2007162727 71180288 16658 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 17378 16658 57 152 0 17223 0
Current children cumulated CPU time (s) 1230.45
Current children cumulated vsize (KiB) 117088

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2401
/proc/meminfo: memFree=1666120/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=70100 CPUtime=1287.02
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 16799 0 0 0 128687 15 0 0 25 0 1 0 2007162727 71782400 16780 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 17525 16780 57 152 0 17370 0
Current children cumulated CPU time (s) 1289.89
Current children cumulated vsize (KiB) 117676

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/95 2458
/proc/meminfo: memFree=1603560/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=70428 CPUtime=1346.05
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 16859 0 0 0 134588 17 0 0 25 0 1 0 2007162727 72118272 16840 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 1 0 0
/proc/2401/statm: 17607 16840 57 152 0 17452 0
Current children cumulated CPU time (s) 1348.92
Current children cumulated vsize (KiB) 118004

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 2493
/proc/meminfo: memFree=1661264/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=70428 CPUtime=1404.94
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 16859 0 0 0 140477 17 0 0 25 0 1 0 2007162727 72118272 16840 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 17607 16840 57 152 0 17452 0
Current children cumulated CPU time (s) 1407.81
Current children cumulated vsize (KiB) 118004

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2493
/proc/meminfo: memFree=1622672/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=70592 CPUtime=1464.91
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 16892 0 0 0 146473 18 0 0 25 0 1 0 2007162727 72286208 16873 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 17648 16873 57 152 0 17493 0
Current children cumulated CPU time (s) 1467.78
Current children cumulated vsize (KiB) 118168

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2493
/proc/meminfo: memFree=1621712/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=71752 CPUtime=1524.88
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 17150 0 0 0 152470 18 0 0 25 0 1 0 2007162727 73474048 17131 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 17938 17131 57 152 0 17783 0
Current children cumulated CPU time (s) 1527.75
Current children cumulated vsize (KiB) 119328

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2495
/proc/meminfo: memFree=1618704/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=74640 CPUtime=1584.85
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 17828 0 0 0 158466 19 0 0 25 0 1 0 2007162727 76431360 17809 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 18660 17809 57 152 0 18505 0
Current children cumulated CPU time (s) 1587.72
Current children cumulated vsize (KiB) 122216

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2495
/proc/meminfo: memFree=1618448/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=74984 CPUtime=1644.81
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 17902 0 0 0 164462 19 0 0 25 0 1 0 2007162727 76783616 17883 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 18746 17883 57 152 0 18591 0
Current children cumulated CPU time (s) 1647.68
Current children cumulated vsize (KiB) 122560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2550
/proc/meminfo: memFree=1676880/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=75464 CPUtime=1704.78
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 18021 0 0 0 170458 20 0 0 25 0 1 0 2007162727 77275136 18002 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 18866 18002 57 152 0 18711 0
Current children cumulated CPU time (s) 1707.65
Current children cumulated vsize (KiB) 123040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2550
/proc/meminfo: memFree=1676496/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=75944 CPUtime=1764.76
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 18127 0 0 0 176455 21 0 0 25 0 1 0 2007162727 77766656 18108 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 18986 18108 57 152 0 18831 0
Current children cumulated CPU time (s) 1767.63
Current children cumulated vsize (KiB) 123520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2550
/proc/meminfo: memFree=1675344/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=76896 CPUtime=1797.14
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 18366 0 0 0 179693 21 0 0 25 0 1 0 2007162727 78741504 18347 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 19224 18347 57 152 0 19069 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 124472

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

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

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2550
/proc/meminfo: memFree=1675344/2055920 swapFree=4179472/4192956
[pid=2378] ppid=2376 vsize=47576 CPUtime=2.87
/proc/2378/stat : 2378 (galacM.sh) S 2376 2378 30800 0 -1 4194304 799 23485 0 1 0 0 272 15 17 0 1 0 2007162430 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2378/statm: 11894 364 245 79 0 219 0
[pid=2401] ppid=2378 vsize=76896 CPUtime=1797.14
/proc/2401/stat : 2401 (minisat) R 2378 2378 30800 0 -1 4194304 18366 0 0 0 179693 21 0 0 25 0 1 0 2007162727 78741504 18347 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 0 0 0
/proc/2401/statm: 19224 18347 57 152 0 19069 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 124472

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2378 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=726585
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=166974
# CPU time returned by wait4() is 2.89356
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.71
CPU time (s): 1800.01
CPU user time (s): 1799.65
CPU system time (s): 0.36
CPU usage (%): 99.1898
Max. virtual memory (cumulated for all children) (KiB): 860224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.72659
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24284
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= 1093
involuntary context switches= 1173

runsolver used 1.89971 second user time and 6.08907 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-05 20:17:48
IDJOB=1097352
IDBENCH=59418
IDSOLVER=350
FILE ID=node1/1097352-1215281868
PBS_JOBID= 7882200
Free space on /tmp= 66520 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-24_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097352-1215281868/watcher-1097352-1215281868 -o /tmp/evaluation-result-1097352-1215281868/solver-1097352-1215281868 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1097352-1215281868.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc9ad1f135834eb048e4bc1b71381aef
RANDOM SEED=933864037

node1.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		: 3000.265
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		: 3000.265
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:       1737400 kB
Buffers:         53136 kB
Cached:         180364 kB
SwapCached:       7288 kB
Active:         175620 kB
Inactive:        90376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737400 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            3332 kB
Writeback:           0 kB
Mapped:          48880 kB
Slab:            37720 kB
Committed_AS:  3304992 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= 66512 MiB
End job on node1 at 2008-07-05 20:48:05