Trace number 1088716

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 1803.02

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-13.xml
MD5SUM04705b32837a4b67cef23bd35ddd5cfa
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 benchmark0.694894
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c --- Preproc Stats ---
3.34/3.40	c start processing
3.34/3.41	c start relation processing
3.34/3.41	c start cnf exporting
8.31/8.42	c parsing time : 3.286
8.31/8.42	c preprocessing time : 8.299
8.31/8.43	
8.31/8.43	c Nary constraints - conflicts : 0 supports : 0
8.31/8.43	c Binary constraints - conflicts : 14612 supports :0
8.31/8.43	c max arity constraint : 2
8.31/8.43	c Max Tuples generated 169
8.31/8.43	c relations : 1
8.31/8.43	c relations BDD: 0
8.31/8.43	c sampling 0/0
8.31/8.43	c vars : 4577 - clauses :  217764
8.31/8.43	
8.31/8.44	 
8.31/8.44	c --- SAT Solver Stats ---
8.31/8.44

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-1088716-1215479038/watcher-1088716-1215479038 -o /tmp/evaluation-result-1088716-1215479038/solver-1088716-1215479038 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1088716-1215479038.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: 2.03 1.99 1.84 4/81 3469
/proc/meminfo: memFree=1762192/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=18572 CPUtime=0
/proc/3469/stat : 3469 (runsolver) R 3467 3469 2889 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 4603007 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 208717540647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3469/statm: 4643 292 257 25 0 2626 0

[startup+0.104858 s]
/proc/loadavg: 2.03 1.99 1.84 4/81 3469
/proc/meminfo: memFree=1762192/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=0
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 765 1697 0 0 0 0 0 0 20 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+0.201871 s]
/proc/loadavg: 2.03 1.99 1.84 4/81 3469
/proc/meminfo: memFree=1762192/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=0
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 765 1697 0 0 0 0 0 0 20 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+0.301881 s]
/proc/loadavg: 2.03 1.99 1.84 4/81 3469
/proc/meminfo: memFree=1762192/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=0
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 765 1697 0 0 0 0 0 0 20 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+0.701923 s]
/proc/loadavg: 2.03 1.99 1.84 4/81 3469
/proc/meminfo: memFree=1762192/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=0
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 765 1697 0 0 0 0 0 0 20 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47588

[startup+1.50302 s]
/proc/loadavg: 2.03 1.99 1.84 3/83 3492
/proc/meminfo: memFree=1738432/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=0
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 765 1697 0 0 0 0 0 0 20 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3483] ppid=3469 vsize=813760 CPUtime=1.44
/proc/3483/stat : 3483 (java) S 3469 3469 2889 0 -1 0 16303 0 1 0 135 9 0 0 21 0 9 0 4603012 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3483/statm: 203440 15530 2585 9 0 197421 0
[pid=3483/tid=3484] ppid=3469 vsize=813760 CPUtime=1.1
/proc/3483/task/3484/stat : 3484 (java) R 3469 3469 2889 0 -1 64 10278 0 1 0 104 6 0 0 25 0 9 0 4603013 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4126979543 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3485] ppid=3469 vsize=813760 CPUtime=0.05
/proc/3483/task/3485/stat : 3485 (java) S 3469 3469 2889 0 -1 64 4409 0 0 0 3 2 0 0 16 0 9 0 4603014 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3486] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3486/stat : 3486 (java) S 3469 3469 2889 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 4603014 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3487] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3487/stat : 3487 (java) S 3469 3469 2889 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4603014 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3488] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3488/stat : 3488 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4603016 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3489] ppid=3469 vsize=813760 CPUtime=0.27
/proc/3483/task/3489/stat : 3489 (java) S 3469 3469 2889 0 -1 64 916 0 0 0 27 0 0 0 15 0 9 0 4603016 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3490] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3490/stat : 3490 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4603016 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3491] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3491/stat : 3491 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4603016 833290240 15530 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 861348

[startup+3.10218 s]
/proc/loadavg: 2.03 1.99 1.84 3/83 3492
/proc/meminfo: memFree=1708480/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=0
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 765 1697 0 0 0 0 0 0 20 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3483] ppid=3469 vsize=813760 CPUtime=3.03
/proc/3483/stat : 3483 (java) S 3469 3469 2889 0 -1 0 21239 0 1 0 292 11 0 0 21 0 9 0 4603012 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3483/statm: 203440 20463 2589 9 0 197421 0
[pid=3483/tid=3484] ppid=3469 vsize=813760 CPUtime=2.67
/proc/3483/task/3484/stat : 3484 (java) R 3469 3469 2889 0 -1 64 14571 0 1 0 259 8 0 0 25 0 9 0 4603013 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 104688997 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3485] ppid=3469 vsize=813760 CPUtime=0.08
/proc/3483/task/3485/stat : 3485 (java) S 3469 3469 2889 0 -1 64 5052 0 0 0 6 2 0 0 16 0 9 0 4603014 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3486] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3486/stat : 3486 (java) S 3469 3469 2889 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 4603014 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3487] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3487/stat : 3487 (java) S 3469 3469 2889 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4603014 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3488] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3488/stat : 3488 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4603016 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3489] ppid=3469 vsize=813760 CPUtime=0.27
/proc/3483/task/3489/stat : 3489 (java) S 3469 3469 2889 0 -1 64 916 0 0 0 27 0 0 0 16 0 9 0 4603016 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3490] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3490/stat : 3490 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4603016 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3491] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3491/stat : 3491 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4603016 833290240 20463 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 861348

[startup+6.30153 s]
/proc/loadavg: 2.11 2.00 1.85 4/83 3492
/proc/meminfo: memFree=1708416/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=0
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 765 1697 0 0 0 0 0 0 20 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3483] ppid=3469 vsize=813760 CPUtime=6.22
/proc/3483/stat : 3483 (java) S 3469 3469 2889 0 -1 0 21511 0 1 0 609 13 0 0 21 0 9 0 4603012 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3483/statm: 203440 20729 2591 9 0 197421 0
[pid=3483/tid=3484] ppid=3469 vsize=813760 CPUtime=5.75
/proc/3483/task/3484/stat : 3484 (java) R 3469 3469 2889 0 -1 64 14598 0 1 0 566 9 0 0 25 0 9 0 4603013 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4127310308 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3485] ppid=3469 vsize=813760 CPUtime=0.11
/proc/3483/task/3485/stat : 3485 (java) S 3469 3469 2889 0 -1 64 5246 0 0 0 9 2 0 0 16 0 9 0 4603014 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3486] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3486/stat : 3486 (java) S 3469 3469 2889 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 4603014 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3487] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3487/stat : 3487 (java) S 3469 3469 2889 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4603014 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3488] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3488/stat : 3488 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4603016 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3489] ppid=3469 vsize=813760 CPUtime=0.34
/proc/3483/task/3489/stat : 3489 (java) S 3469 3469 2889 0 -1 64 967 0 0 0 33 1 0 0 15 0 9 0 4603016 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3490] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3490/stat : 3490 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4603016 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3483/tid=3491] ppid=3469 vsize=813760 CPUtime=0
/proc/3483/task/3491/stat : 3491 (java) S 3469 3469 2889 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4603016 833290240 20729 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 861348

[startup+12.7022 s]
/proc/loadavg: 2.10 2.00 1.85 3/75 3493
/proc/meminfo: memFree=1763584/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=16240 CPUtime=4.23
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 3855 0 0 0 421 2 0 0 25 0 1 0 4603852 16629760 3836 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 4060 3836 57 152 0 3905 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 63828

[startup+25.5016 s]
/proc/loadavg: 2.08 2.00 1.85 3/75 3493
/proc/meminfo: memFree=1754112/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=21320 CPUtime=16.96
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 5099 0 0 0 1693 3 0 0 25 0 1 0 4603852 21831680 5080 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 5330 5080 57 152 0 5175 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 68908

[startup+51.1014 s]
/proc/loadavg: 2.05 2.00 1.85 3/75 3493
/proc/meminfo: memFree=1741888/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=27004 CPUtime=42.43
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 6495 0 0 0 4237 6 0 0 25 0 1 0 4603852 27652096 6476 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 6751 6476 57 152 0 6596 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 74592

[startup+102.302 s]
/proc/loadavg: 2.02 2.00 1.86 3/75 3493
/proc/meminfo: memFree=1726976/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=34364 CPUtime=93.39
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 8244 0 0 0 9332 7 0 0 25 0 1 0 4603852 35188736 8225 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 8591 8225 57 152 0 8436 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 81952

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.86 3/75 3493
/proc/meminfo: memFree=1717824/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=37624 CPUtime=153.09
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 9065 0 0 0 15301 8 0 0 25 0 1 0 4603852 38526976 9046 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 9406 9046 57 152 0 9251 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 85212


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

/proc/3493/statm: 22292 21373 57 152 0 22137 0
Current children cumulated CPU time (s) 1179.47
Current children cumulated vsize (KiB) 136756

[startup+1242.3 s]
/proc/loadavg: 1.00 1.11 1.44 2/66 3632
/proc/meminfo: memFree=1763432/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=90608 CPUtime=1231.09
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 21779 0 0 0 123084 25 0 0 25 0 1 0 4603852 92782592 21631 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 22652 21631 57 152 0 22497 0
Current children cumulated CPU time (s) 1239.45
Current children cumulated vsize (KiB) 138196

[startup+1302.3 s]
/proc/loadavg: 1.00 1.09 1.41 2/66 3632
/proc/meminfo: memFree=1762408/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=91792 CPUtime=1291.07
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 22021 0 0 0 129082 25 0 0 25 0 1 0 4603852 93995008 21873 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 22948 21873 57 152 0 22793 0
Current children cumulated CPU time (s) 1299.43
Current children cumulated vsize (KiB) 139380

[startup+1362.3 s]
/proc/loadavg: 1.00 1.07 1.38 2/66 3632
/proc/meminfo: memFree=1761192/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=92960 CPUtime=1351.06
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 22321 0 0 0 135080 26 0 0 25 0 1 0 4603852 95191040 22173 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 23240 22173 57 152 0 23085 0
Current children cumulated CPU time (s) 1359.42
Current children cumulated vsize (KiB) 140548

[startup+1422.3 s]
/proc/loadavg: 1.00 1.06 1.35 2/66 3632
/proc/meminfo: memFree=1760104/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=93936 CPUtime=1411.05
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 22581 0 0 0 141079 26 0 0 25 0 1 0 4603852 96190464 22433 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 23484 22433 57 152 0 23329 0
Current children cumulated CPU time (s) 1419.41
Current children cumulated vsize (KiB) 141524

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/66 3632
/proc/meminfo: memFree=1759208/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=94808 CPUtime=1471.03
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 22799 0 0 0 147077 26 0 0 25 0 1 0 4603852 97083392 22651 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 23702 22651 57 152 0 23547 0
Current children cumulated CPU time (s) 1479.39
Current children cumulated vsize (KiB) 142396

[startup+1542.31 s]
/proc/loadavg: 1.00 1.03 1.31 2/66 3632
/proc/meminfo: memFree=1757928/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=96004 CPUtime=1531.01
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 23103 0 0 0 153075 26 0 0 25 0 1 0 4603852 98308096 22955 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 24001 22955 57 152 0 23846 0
Current children cumulated CPU time (s) 1539.37
Current children cumulated vsize (KiB) 143592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 3632
/proc/meminfo: memFree=1757224/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=96664 CPUtime=1590.99
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 23279 0 0 0 159073 26 0 0 25 0 1 0 4603852 98983936 23131 996147200 134512640 135136200 4294955968 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 24166 23131 57 152 0 24011 0
Current children cumulated CPU time (s) 1599.35
Current children cumulated vsize (KiB) 144252

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 3632
/proc/meminfo: memFree=1756456/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=97456 CPUtime=1650.97
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 23465 0 0 0 165071 26 0 0 25 0 1 0 4603852 99794944 23317 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 24364 23317 57 152 0 24209 0
Current children cumulated CPU time (s) 1659.33
Current children cumulated vsize (KiB) 145044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 3632
/proc/meminfo: memFree=1755176/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=98624 CPUtime=1710.96
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 23776 0 0 0 171069 27 0 0 25 0 1 0 4603852 100990976 23628 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 24656 23628 57 152 0 24501 0
Current children cumulated CPU time (s) 1719.32
Current children cumulated vsize (KiB) 146212

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 3632
/proc/meminfo: memFree=1754024/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=99800 CPUtime=1770.94
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 24044 0 0 0 177067 27 0 0 25 0 1 0 4603852 102195200 23896 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 24950 23896 57 152 0 24795 0
Current children cumulated CPU time (s) 1779.3
Current children cumulated vsize (KiB) 147388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.01 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 3632
/proc/meminfo: memFree=1753576/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=100196 CPUtime=1791.64
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 24157 0 0 0 179137 27 0 0 25 0 1 0 4603852 102600704 24009 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 25049 24009 57 152 0 24894 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147784

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

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

[startup+1803.01 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 3632
/proc/meminfo: memFree=1753576/2055920 swapFree=4192956/4192956
[pid=3469] ppid=3467 vsize=47588 CPUtime=8.36
/proc/3469/stat : 3469 (galacM.sh) S 3467 3469 2889 0 -1 4194304 799 23229 0 1 0 0 820 16 17 0 1 0 4603007 48730112 364 996147200 4194304 4520092 548682068832 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/3469/statm: 11897 364 245 79 0 219 0
[pid=3493] ppid=3469 vsize=100196 CPUtime=1791.64
/proc/3493/stat : 3493 (minisat) R 3469 3469 2889 0 -1 4194304 24157 0 0 0 179137 27 0 0 25 0 1 0 4603852 102600704 24009 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3493/statm: 25049 24009 57 152 0 24894 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147784

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3469 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=206752
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=177972
# CPU time returned by wait4() is 8.38472
# 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): 1803.02
CPU time (s): 1800
CPU user time (s): 1799.57
CPU system time (s): 0.43
CPU usage (%): 99.8327
Max. virtual memory (cumulated for all children) (KiB): 861348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.20675
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24028
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= 1720
involuntary context switches= 1784

runsolver used 1.73873 second user time and 4.20036 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-08 03:03:59
IDJOB=1088716
IDBENCH=58097
IDSOLVER=350
FILE ID=node47/1088716-1215479038
PBS_JOBID= 7888635
Free space on /tmp= 66492 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-13.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088716-1215479038/watcher-1088716-1215479038 -o /tmp/evaluation-result-1088716-1215479038/solver-1088716-1215479038 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1088716-1215479038.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 04705b32837a4b67cef23bd35ddd5cfa
RANDOM SEED=421946936

node47.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		: 3000.232
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		: 3000.232
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:       1762672 kB
Buffers:         28352 kB
Cached:         143620 kB
SwapCached:          0 kB
Active:         190600 kB
Inactive:        68356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23268 kB
Writeback:           0 kB
Mapped:         107460 kB
Slab:            19376 kB
Committed_AS:   832364 kB
PageTables:       2072 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= 66504 MiB
End job on node47 at 2008-07-08 03:34:04