Trace number 1090060

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac M? (TO) 1800.04 1814.11

General information on the benchmark

Namecsp/graphColoring/sgb/book/
normalized-homer-12.xml
MD5SUM123e2cd4075a239e85b27a34c046082e
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 benchmark0.073987
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints1628
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1628
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.16/1.24	c start processing
1.16/1.24	c start relation processing
1.16/1.24	c start cnf exporting
2.47/2.58	c parsing time : 1.122
2.47/2.58	c preprocessing time : 2.466
2.47/2.58	
2.47/2.58	c Nary constraints - conflicts : 0 supports : 0
2.47/2.58	c Binary constraints - conflicts : 1628 supports :0
2.47/2.58	c max arity constraint : 2
2.47/2.59	c Max Tuples generated 144
2.47/2.59	c relations : 1
2.47/2.59	c relations BDD: 0
2.47/2.59	c sampling 0/0
2.47/2.59	c vars : 6733 - clauses :  57123
2.47/2.59	
2.56/2.65	 
2.56/2.65	c --- SAT Solver Stats ---
2.56/2.65

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-1090060-1215270040/watcher-1090060-1215270040 -o /tmp/evaluation-result-1090060-1215270040/solver-1090060-1215270040 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1090060-1215270040.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 4/73 3398
/proc/meminfo: memFree=1735000/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=5188 CPUtime=0
/proc/3398/stat : 3398 (galacM.sh) R 3396 3398 1492 0 -1 4194304 88 0 0 0 0 0 0 0 20 0 1 0 649924180 5312512 62 996147200 4194304 4520092 548682068832 18446744073709551615 243665401362 0 0 4096 0 0 0 0 17 1 0 0
/proc/3398/statm: 1297 62 44 79 0 107 0

[startup+0.0165539 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3398
/proc/meminfo: memFree=1735000/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=8652 CPUtime=0
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 346 0 0 0 0 0 0 0 20 0 1 0 649924180 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3398/statm: 2163 280 208 79 0 156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.101567 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3398
/proc/meminfo: memFree=1735000/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=0.01
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301588 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3398
/proc/meminfo: memFree=1735000/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=0.01
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.701629 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3398
/proc/meminfo: memFree=1735000/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=0.01
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50171 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 3420
/proc/meminfo: memFree=1693768/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=0.01
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3412] ppid=3398 vsize=812892 CPUtime=1.45
/proc/3412/stat : 3412 (java) S 3398 3398 1492 0 -1 0 15162 0 1 0 136 9 0 0 18 0 9 0 649924184 832401408 14389 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3412/statm: 203223 14390 2586 9 0 197204 0
[pid=3412/tid=3413] ppid=3398 vsize=812892 CPUtime=1.05
/proc/3412/task/3413/stat : 3413 (java) R 3398 3398 1492 0 -1 64 9121 0 1 0 99 6 0 0 25 0 9 0 649924185 832401408 14391 996147200 134512640 134550740 4294955600 18446744073709551615 4127370623 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3412/tid=3414] ppid=3398 vsize=812892 CPUtime=0.05
/proc/3412/task/3414/stat : 3414 (java) S 3398 3398 1492 0 -1 64 4401 0 0 0 4 1 0 0 16 0 9 0 649924186 832401408 14392 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3412/tid=3415] ppid=3398 vsize=812892 CPUtime=0
/proc/3412/task/3415/stat : 3415 (java) S 3398 3398 1492 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 649924186 832401408 14392 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3412/tid=3416] ppid=3398 vsize=812892 CPUtime=0
/proc/3412/task/3416/stat : 3416 (java) S 3398 3398 1492 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 649924187 832401408 14393 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3412/tid=3417] ppid=3398 vsize=812892 CPUtime=0
/proc/3412/task/3417/stat : 3417 (java) S 3398 3398 1492 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 649924189 832401408 14394 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3412/tid=3418] ppid=3398 vsize=812892 CPUtime=0.33
/proc/3412/task/3418/stat : 3418 (java) S 3398 3398 1492 0 -1 64 943 0 0 0 32 1 0 0 15 0 9 0 649924189 832401408 14395 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3412/tid=3419] ppid=3398 vsize=812892 CPUtime=0
/proc/3412/task/3419/stat : 3419 (java) S 3398 3398 1492 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 649924189 832401408 14396 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3412/tid=3420] ppid=3398 vsize=812892 CPUtime=0
/proc/3412/task/3420/stat : 3420 (java) S 3398 3398 1492 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 649924189 832401408 14397 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860452

[startup+3.10187 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3420
/proc/meminfo: memFree=1663944/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 47560

[startup+6.3022 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3421
/proc/meminfo: memFree=1724936/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=9956 CPUtime=3.62
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 2324 0 0 0 361 1 0 0 25 0 1 0 649924446 10194944 2305 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 2489 2305 57 152 0 2334 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 57516

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3421
/proc/meminfo: memFree=1721288/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=13116 CPUtime=9.96
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 3096 0 0 0 995 1 0 0 25 0 1 0 649924446 13430784 3077 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 3279 3077 57 152 0 3124 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 60676

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3427
/proc/meminfo: memFree=1717312/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=16948 CPUtime=22.64
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 4032 0 0 0 2262 2 0 0 25 0 1 0 649924446 17354752 4013 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 4237 4013 57 152 0 4082 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 64508

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3427
/proc/meminfo: memFree=1710464/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=24292 CPUtime=48.05
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 5797 0 0 0 4801 4 0 0 25 0 1 0 649924446 24875008 5778 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 6073 5778 57 152 0 5918 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 71852

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3427
/proc/meminfo: memFree=1706432/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=28360 CPUtime=98.86
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 6768 0 0 0 9880 6 0 0 25 0 1 0 649924446 29040640 6749 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 7090 6749 57 152 0 6935 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 75920

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3427
/proc/meminfo: memFree=1705536/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=29500 CPUtime=158.38
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 7011 0 0 0 15832 6 0 0 25 0 1 0 649924446 30208000 6992 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 7375 6992 57 152 0 7220 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 77060

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3427
/proc/meminfo: memFree=1699264/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=35972 CPUtime=217.93
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 8539 0 0 0 21785 8 0 0 25 0 1 0 649924446 36835328 8520 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 8993 8520 57 152 0 8838 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 83532

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3427
/proc/meminfo: memFree=1697664/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=37684 CPUtime=277.46
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 8924 0 0 0 27738 8 0 0 25 0 1 0 649924446 38588416 8905 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 9421 8905 57 152 0 9266 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 85244

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3427
/proc/meminfo: memFree=1696072/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=39228 CPUtime=337
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 9324 0 0 0 33691 9 0 0 25 0 1 0 649924446 40169472 9305 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 9807 9305 57 152 0 9652 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 86788

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

/proc/3421/statm: 12327 11642 57 152 0 12172 0
Current children cumulated CPU time (s) 1173.08
Current children cumulated vsize (KiB) 96868

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1698760/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=49852 CPUtime=1230.05
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 11757 0 0 0 122991 14 0 0 25 0 1 0 649924446 51048448 11738 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 12463 11738 57 152 0 12308 0
Current children cumulated CPU time (s) 1232.62
Current children cumulated vsize (KiB) 97412

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1696776/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=52168 CPUtime=1289.59
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12230 0 0 0 128945 14 0 0 25 0 1 0 649924446 53420032 12211 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13042 12211 57 152 0 12887 0
Current children cumulated CPU time (s) 1292.16
Current children cumulated vsize (KiB) 99728

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1696584/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=52168 CPUtime=1349.13
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12290 0 0 0 134899 14 0 0 25 0 1 0 649924446 53420032 12271 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13042 12271 57 152 0 12887 0
Current children cumulated CPU time (s) 1351.7
Current children cumulated vsize (KiB) 99728

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1696648/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=52168 CPUtime=1408.67
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12290 0 0 0 140853 14 0 0 25 0 1 0 649924446 53420032 12271 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13042 12271 57 152 0 12887 0
Current children cumulated CPU time (s) 1411.24
Current children cumulated vsize (KiB) 99728

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1696584/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=52168 CPUtime=1468.21
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12296 0 0 0 146807 14 0 0 25 0 1 0 649924446 53420032 12277 996147200 134512640 135136200 4294955968 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13042 12277 57 152 0 12887 0
Current children cumulated CPU time (s) 1470.78
Current children cumulated vsize (KiB) 99728

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1696520/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=52168 CPUtime=1527.75
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12300 0 0 0 152760 15 0 0 25 0 1 0 649924446 53420032 12281 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13042 12281 57 152 0 12887 0
Current children cumulated CPU time (s) 1530.32
Current children cumulated vsize (KiB) 99728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1696328/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=52368 CPUtime=1587.29
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12316 0 0 0 158714 15 0 0 25 0 1 0 649924446 53624832 12297 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13092 12297 57 152 0 12937 0
Current children cumulated CPU time (s) 1589.86
Current children cumulated vsize (KiB) 99928

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1695816/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=53016 CPUtime=1646.83
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12447 0 0 0 164668 15 0 0 25 0 1 0 649924446 54288384 12428 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13254 12428 57 152 0 13099 0
Current children cumulated CPU time (s) 1649.4
Current children cumulated vsize (KiB) 100576

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1694280/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=54752 CPUtime=1706.37
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 12867 0 0 0 170622 15 0 0 25 0 1 0 649924446 56066048 12848 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13688 12848 57 152 0 13533 0
Current children cumulated CPU time (s) 1708.94
Current children cumulated vsize (KiB) 102312

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1693448/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=55480 CPUtime=1765.91
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 13005 0 0 0 176575 16 0 0 25 0 1 0 649924446 56811520 12986 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 13870 12986 57 152 0 13715 0
Current children cumulated CPU time (s) 1768.48
Current children cumulated vsize (KiB) 103040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1693192/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=56048 CPUtime=1797.47
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 13096 0 0 0 179731 16 0 0 25 0 1 0 649924446 57393152 13077 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 14012 13077 57 152 0 13857 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103608

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

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

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3455
/proc/meminfo: memFree=1693192/2055920 swapFree=4177348/4192956
[pid=3398] ppid=3396 vsize=47560 CPUtime=2.57
/proc/3398/stat : 3398 (galacM.sh) S 3396 3398 1492 0 -1 4194304 798 22469 0 1 0 0 242 15 17 0 1 0 649924180 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3398/statm: 11890 363 244 79 0 219 0
[pid=3421] ppid=3398 vsize=56048 CPUtime=1797.47
/proc/3421/stat : 3421 (minisat) R 3398 3398 1492 0 -1 4194304 13096 0 0 0 179731 16 0 0 25 0 1 0 649924446 57393152 13077 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3421/statm: 14012 13077 57 152 0 13857 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103608

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3398 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=427630
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=166974
# CPU time returned by wait4() is 2.5946
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.11
CPU time (s): 1800.04
CPU user time (s): 1799.73
CPU system time (s): 0.31
CPU usage (%): 99.2242
Max. virtual memory (cumulated for all children) (KiB): 860452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.42763
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= 23267
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= 1554
involuntary context switches= 1516

runsolver used 1.62475 second user time and 5.00624 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-05 17:00:40
IDJOB=1090060
IDBENCH=58391
IDSOLVER=350
FILE ID=node84/1090060-1215270040
PBS_JOBID= 7882060
Free space on /tmp= 66556 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-homer-12.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090060-1215270040/watcher-1090060-1215270040 -o /tmp/evaluation-result-1090060-1215270040/solver-1090060-1215270040 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1090060-1215270040.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 123e2cd4075a239e85b27a34c046082e
RANDOM SEED=2073959992

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1735416 kB
Buffers:         38940 kB
Cached:         208300 kB
SwapCached:       9596 kB
Active:         136784 kB
Inactive:       137184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735416 kB
SwapTotal:     4192956 kB
SwapFree:      4177348 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          34544 kB
Slab:            31924 kB
Committed_AS:  1297052 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node84 at 2008-07-05 17:30:57