Trace number 1089745

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) 1800.07 1808.42

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-12.xml
MD5SUM6e510f39e5c6cbcc4553ed63ad098f24
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 benchmark0.668897
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
4.42/4.51	c start processing
4.42/4.52	c start relation processing
4.42/4.52	c start cnf exporting
9.77/9.92	c parsing time : 4.392
9.77/9.92	c preprocessing time : 9.794
9.77/9.93	
9.77/9.93	c Nary constraints - conflicts : 0 supports : 0
9.77/9.93	c Binary constraints - conflicts : 16750 supports :0
9.77/9.93	c max arity constraint : 2
9.77/9.93	c Max Tuples generated 144
9.77/9.93	c relations : 1
9.77/9.93	c relations BDD: 0
9.77/9.93	c sampling 0/0
9.77/9.93	c vars : 5401 - clauses :  231150
9.77/9.93	
9.77/9.95	 
9.77/9.95	c --- SAT Solver Stats ---
9.77/9.95

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-1089745-1215269297/watcher-1089745-1215269297 -o /tmp/evaluation-result-1089745-1215269297/solver-1089745-1215269297 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1089745-1215269297.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: 2.34 2.16 2.04 4/72 14136
/proc/meminfo: memFree=1734824/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=18572 CPUtime=0
/proc/14136/stat : 14136 (runsolver) R 14134 14136 13982 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2005902202 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14136/statm: 4643 292 257 25 0 2626 0

[startup+0.040904 s]
/proc/loadavg: 2.34 2.16 2.04 4/72 14136
/proc/meminfo: memFree=1734824/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=0.01
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.101701 s]
/proc/loadavg: 2.34 2.16 2.04 4/72 14136
/proc/meminfo: memFree=1734824/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=0.01
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301719 s]
/proc/loadavg: 2.34 2.16 2.04 4/72 14136
/proc/meminfo: memFree=1734824/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=0.01
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.70178 s]
/proc/loadavg: 2.34 2.16 2.04 4/72 14136
/proc/meminfo: memFree=1734824/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=0.01
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50186 s]
/proc/loadavg: 2.34 2.16 2.04 3/82 14158
/proc/meminfo: memFree=1694040/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=0.01
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14150] ppid=14136 vsize=812760 CPUtime=1.44
/proc/14150/stat : 14150 (java) S 14136 14136 13982 0 -1 0 13599 0 1 0 136 8 0 0 18 0 9 0 2005902206 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14150/statm: 203190 12825 2586 9 0 197171 0
[pid=14150/tid=14151] ppid=14136 vsize=812760 CPUtime=1.06
/proc/14150/task/14151/stat : 14151 (java) R 14136 14136 13982 0 -1 64 7587 0 1 0 102 4 0 0 25 0 9 0 2005902207 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 103813185 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14152] ppid=14136 vsize=812760 CPUtime=0.04
/proc/14150/task/14152/stat : 14152 (java) S 14136 14136 13982 0 -1 64 4413 0 0 0 3 1 0 0 16 0 9 0 2005902208 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14153] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14153/stat : 14153 (java) S 14136 14136 13982 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005902208 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14154] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14154/stat : 14154 (java) S 14136 14136 13982 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005902208 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14155] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14155/stat : 14155 (java) S 14136 14136 13982 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005902211 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14156] ppid=14136 vsize=812760 CPUtime=0.29
/proc/14150/task/14156/stat : 14156 (java) S 14136 14136 13982 0 -1 64 899 0 0 0 29 0 0 0 15 0 9 0 2005902211 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14157] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14157/stat : 14157 (java) S 14136 14136 13982 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2005902211 832266240 12825 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14158] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14158/stat : 14158 (java) R 14136 14136 13982 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005902211 832266240 12825 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) 860328

[startup+3.10203 s]
/proc/loadavg: 2.34 2.16 2.04 3/82 14158
/proc/meminfo: memFree=1671960/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=0.01
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14150] ppid=14136 vsize=812760 CPUtime=3.02
/proc/14150/stat : 14150 (java) S 14136 14136 13982 0 -1 0 20810 0 1 0 291 11 0 0 18 0 9 0 2005902206 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14150/statm: 203190 20034 2590 9 0 197171 0
[pid=14150/tid=14151] ppid=14136 vsize=812760 CPUtime=2.64
/proc/14150/task/14151/stat : 14151 (java) R 14136 14136 13982 0 -1 64 14577 0 1 0 256 8 0 0 25 0 9 0 2005902207 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4126416322 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14152] ppid=14136 vsize=812760 CPUtime=0.05
/proc/14150/task/14152/stat : 14152 (java) S 14136 14136 13982 0 -1 64 4634 0 0 0 4 1 0 0 16 0 9 0 2005902208 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14153] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14153/stat : 14153 (java) S 14136 14136 13982 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005902208 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14154] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14154/stat : 14154 (java) S 14136 14136 13982 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005902208 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14155] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14155/stat : 14155 (java) S 14136 14136 13982 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005902211 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14156] ppid=14136 vsize=812760 CPUtime=0.29
/proc/14150/task/14156/stat : 14156 (java) S 14136 14136 13982 0 -1 64 899 0 0 0 29 0 0 0 16 0 9 0 2005902211 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14157] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14157/stat : 14157 (java) S 14136 14136 13982 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2005902211 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14158] ppid=14136 vsize=812760 CPUtime=0
/proc/14150/task/14158/stat : 14158 (java) S 14136 14136 13982 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005902211 832266240 20034 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860328

[startup+6.30239 s]
/proc/loadavg: 2.31 2.16 2.04 3/82 14158
/proc/meminfo: memFree=1660184/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=0.01
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14150] ppid=14136 vsize=812892 CPUtime=6.19
/proc/14150/stat : 14150 (java) S 14136 14136 13982 0 -1 0 21595 0 1 0 606 13 0 0 18 0 9 0 2005902206 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14150/statm: 203223 20814 2592 9 0 197204 0
[pid=14150/tid=14151] ppid=14136 vsize=812892 CPUtime=5.7
/proc/14150/task/14151/stat : 14151 (java) R 14136 14136 13982 0 -1 64 14603 0 1 0 561 9 0 0 25 0 9 0 2005902207 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4127392871 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14152] ppid=14136 vsize=812892 CPUtime=0.1
/proc/14150/task/14152/stat : 14152 (java) S 14136 14136 13982 0 -1 64 5343 0 0 0 8 2 0 0 16 0 9 0 2005902208 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14153] ppid=14136 vsize=812892 CPUtime=0
/proc/14150/task/14153/stat : 14153 (java) S 14136 14136 13982 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005902208 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14154] ppid=14136 vsize=812892 CPUtime=0
/proc/14150/task/14154/stat : 14154 (java) S 14136 14136 13982 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005902208 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14155] ppid=14136 vsize=812892 CPUtime=0
/proc/14150/task/14155/stat : 14155 (java) S 14136 14136 13982 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005902211 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14156] ppid=14136 vsize=812892 CPUtime=0.36
/proc/14150/task/14156/stat : 14156 (java) S 14136 14136 13982 0 -1 64 949 0 0 0 36 0 0 0 15 0 9 0 2005902211 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14157] ppid=14136 vsize=812892 CPUtime=0
/proc/14150/task/14157/stat : 14157 (java) S 14136 14136 13982 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2005902211 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14150/tid=14158] ppid=14136 vsize=812892 CPUtime=0
/proc/14150/task/14158/stat : 14158 (java) S 14136 14136 13982 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005902211 832401408 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860460

[startup+12.7011 s]
/proc/loadavg: 2.29 2.16 2.04 3/74 14159
/proc/meminfo: memFree=1717080/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=15596 CPUtime=2.71
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 3697 0 0 0 269 2 0 0 25 0 1 0 2005903197 15970304 3678 996147200 134512640 135136200 4294955968 18446744073709551615 134529384 0 0 4096 3 0 0 0 17 1 0 0
/proc/14159/statm: 3899 3678 57 152 0 3744 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 63164

[startup+25.5015 s]
/proc/loadavg: 2.22 2.15 2.04 3/74 14159
/proc/meminfo: memFree=1713176/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=19028 CPUtime=15.39
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 4551 0 0 0 1536 3 0 0 25 0 1 0 2005903197 19484672 4532 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/14159/statm: 4757 4532 57 152 0 4602 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 66596

[startup+51.1014 s]
/proc/loadavg: 2.21 2.15 2.04 3/74 14159
/proc/meminfo: memFree=1706456/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=25996 CPUtime=40.76
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 6222 0 0 0 4071 5 0 0 25 0 1 0 2005903197 26619904 6203 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/14159/statm: 6499 6203 57 152 0 6344 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 73564

[startup+102.306 s]
/proc/loadavg: 2.09 2.13 2.04 3/74 14159
/proc/meminfo: memFree=1701336/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=31076 CPUtime=91.48
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 7494 0 0 0 9141 7 0 0 25 0 1 0 2005903197 31821824 7475 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/14159/statm: 7769 7475 57 152 0 7614 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 78644

[startup+162.302 s]
/proc/loadavg: 2.03 2.10 2.03 3/74 14159
/proc/meminfo: memFree=1697688/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=34716 CPUtime=150.92
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 8366 0 0 0 15084 8 0 0 25 0 1 0 2005903197 35549184 8347 996147200 134512640 135136200 4294955968 18446744073709551615 134529524 0 0 4096 3 0 0 0 17 1 0 0
/proc/14159/statm: 8679 8347 57 152 0 8524 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 82284


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

/proc/14159/statm: 18793 18005 57 152 0 18638 0
Current children cumulated CPU time (s) 1114.22
Current children cumulated vsize (KiB) 122740

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1611464/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=77132 CPUtime=1164.39
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 18512 0 0 0 116416 23 0 0 25 0 1 0 2005903197 78983168 18447 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 19283 18447 57 152 0 19128 0
Current children cumulated CPU time (s) 1174.2
Current children cumulated vsize (KiB) 124700

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1605640/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=79360 CPUtime=1224.36
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 19007 0 0 0 122413 23 0 0 25 0 1 0 2005903197 81264640 18942 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 19840 18942 57 152 0 19685 0
Current children cumulated CPU time (s) 1234.17
Current children cumulated vsize (KiB) 126928

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1599496/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=81412 CPUtime=1284.35
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 19452 0 0 0 128411 24 0 0 25 0 1 0 2005903197 83365888 19387 996147200 134512640 135136200 4294955968 18446744073709551615 134529690 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 20353 19387 57 152 0 20198 0
Current children cumulated CPU time (s) 1294.16
Current children cumulated vsize (KiB) 128980

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1596872/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=82724 CPUtime=1344.32
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 19761 0 0 0 134408 24 0 0 25 0 1 0 2005903197 84709376 19696 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 20681 19696 57 152 0 20526 0
Current children cumulated CPU time (s) 1354.13
Current children cumulated vsize (KiB) 130292

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1595272/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=84216 CPUtime=1404.31
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 20148 0 0 0 140406 25 0 0 25 0 1 0 2005903197 86237184 20083 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 21054 20083 57 152 0 20899 0
Current children cumulated CPU time (s) 1414.12
Current children cumulated vsize (KiB) 131784

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1593800/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=85872 CPUtime=1464.28
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 20510 0 0 0 146403 25 0 0 25 0 1 0 2005903197 87932928 20437 996147200 134512640 135136200 4294955968 18446744073709551615 134529545 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 21468 20437 57 152 0 21313 0
Current children cumulated CPU time (s) 1474.09
Current children cumulated vsize (KiB) 133440

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1592392/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=87308 CPUtime=1524.26
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 20844 0 0 0 152400 26 0 0 25 0 1 0 2005903197 89403392 20771 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 21827 20771 57 152 0 21672 0
Current children cumulated CPU time (s) 1534.07
Current children cumulated vsize (KiB) 134876

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1591048/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=88352 CPUtime=1584.23
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 21118 0 0 0 158397 26 0 0 25 0 1 0 2005903197 90472448 21045 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 22088 21045 57 152 0 21933 0
Current children cumulated CPU time (s) 1594.04
Current children cumulated vsize (KiB) 135920

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1589960/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=89456 CPUtime=1644.21
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 21369 0 0 0 164394 27 0 0 25 0 1 0 2005903197 91602944 21296 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 22364 21296 57 152 0 22209 0
Current children cumulated CPU time (s) 1654.02
Current children cumulated vsize (KiB) 137024

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1588680/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=90380 CPUtime=1704.19
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 21606 0 0 0 170392 27 0 0 25 0 1 0 2005903197 92549120 21533 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 22595 21533 57 152 0 22440 0
Current children cumulated CPU time (s) 1714
Current children cumulated vsize (KiB) 137948

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1584904/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=92292 CPUtime=1764.16
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 22081 0 0 0 176388 28 0 0 25 0 1 0 2005903197 94507008 21999 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 23073 21999 57 152 0 22918 0
Current children cumulated CPU time (s) 1773.97
Current children cumulated vsize (KiB) 139860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14216
/proc/meminfo: memFree=1582600/2055920 swapFree=4180096/4192956
[pid=14136] ppid=14134 vsize=47568 CPUtime=9.81
/proc/14136/stat : 14136 (galacM.sh) S 14134 14136 13982 0 -1 4194304 799 23317 0 1 0 0 964 17 17 0 1 0 2005902202 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14136/statm: 11892 364 245 79 0 219 0
[pid=14159] ppid=14136 vsize=93348 CPUtime=1790.26
/proc/14159/stat : 14159 (minisat) R 14136 14136 13982 0 -1 4194304 22333 0 0 0 178998 28 0 0 25 0 1 0 2005903197 95588352 22251 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/14159/statm: 23337 22251 57 152 0 23182 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 140916

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14136 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=648533
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=185971
# CPU time returned by wait4() is 9.8345
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1808.42
CPU time (s): 1800.07
CPU user time (s): 1799.62
CPU system time (s): 0.45
CPU usage (%): 99.5384
Max. virtual memory (cumulated for all children) (KiB): 860460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.64853
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24116
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= 1736
involuntary context switches= 1904

runsolver used 2.31965 second user time and 5.9161 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 16:48:17
IDJOB=1089745
IDBENCH=58306
IDSOLVER=350
FILE ID=node42/1089745-1215269297
PBS_JOBID= 7882219
Free space on /tmp= 66488 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-12.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089745-1215269297/watcher-1089745-1215269297 -o /tmp/evaluation-result-1089745-1215269297/solver-1089745-1215269297 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1089745-1215269297.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e510f39e5c6cbcc4553ed63ad098f24
RANDOM SEED=597615612

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1735304 kB
Buffers:         31412 kB
Cached:         208900 kB
SwapCached:       7140 kB
Active:         171192 kB
Inactive:        97280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735304 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            5284 kB
Writeback:           0 kB
Mapped:          35592 kB
Slab:            37296 kB
Committed_AS:  3747776 kB
PageTables:       1848 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= 66480 MiB
End job on node42 at 2008-07-05 17:18:28