Trace number 1089703

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 1803.41

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15c-14.xml
MD5SUM2bd39fc824a9aa9825590a76be10fd6c
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 benchmark0.618905
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16680
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16680
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
4.34/4.41	c start processing
4.34/4.41	c start relation processing
4.34/4.41	c start cnf exporting
10.61/10.73	c parsing time : 4.285
10.61/10.73	c preprocessing time : 10.605
10.61/10.74	
10.61/10.74	c Nary constraints - conflicts : 0 supports : 0
10.61/10.74	c Binary constraints - conflicts : 16680 supports :0
10.61/10.74	c max arity constraint : 2
10.61/10.74	c Max Tuples generated 196
10.61/10.74	c relations : 1
10.61/10.74	c relations BDD: 0
10.61/10.74	c sampling 0/0
10.61/10.74	c vars : 6301 - clauses :  274920
10.61/10.74	
10.61/10.78	 
10.61/10.78	c --- SAT Solver Stats ---
10.61/10.78

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-1089703-1215269211/watcher-1089703-1215269211 -o /tmp/evaluation-result-1089703-1215269211/solver-1089703-1215269211 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1089703-1215269211.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: 2.12 2.04 2.01 4/72 16787
/proc/meminfo: memFree=1768952/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=8652 CPUtime=0
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2005894911 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16787/statm: 2163 280 208 79 0 156 0
[pid=16788] ppid=16787 vsize=8688 CPUtime=0
/proc/16788/stat : 16788 (galacM.sh) R 16787 16787 16448 0 -1 4194368 47 243 0 0 0 0 0 0 16 0 1 0 2005894912 8896512 288 996147200 4194304 4520092 548682068832 18446744073709551615 221780699807 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/16788/statm: 2172 288 210 79 0 165 0
[pid=16790] ppid=16788 vsize=120 CPUtime=0
/proc/16790/stat : 16790 (id) R 16788 16787 16448 0 -1 4194304 26 0 0 0 0 0 0 0 16 0 1 0 2005894912 122880 2 996147200 0 0 548682069621 18446744073709551615 221780700455 0 0 3674112 0 0 0 0 17 0 0 0
/proc/16790/statm: 30 10 6 4 0 1 0

[startup+0.100132 s]
/proc/loadavg: 2.12 2.04 2.01 4/72 16787
/proc/meminfo: memFree=1768952/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=0.01
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.201143 s]
/proc/loadavg: 2.12 2.04 2.01 4/72 16787
/proc/meminfo: memFree=1768952/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=0.01
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301147 s]
/proc/loadavg: 2.12 2.04 2.01 4/72 16787
/proc/meminfo: memFree=1768952/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=0.01
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701172 s]
/proc/loadavg: 2.12 2.04 2.01 4/72 16787
/proc/meminfo: memFree=1768952/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=0.01
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50223 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 16809
/proc/meminfo: memFree=1727776/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=0.01
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16801] ppid=16787 vsize=812760 CPUtime=1.45
/proc/16801/stat : 16801 (java) S 16787 16787 16448 0 -1 0 14658 0 1 0 137 8 0 0 18 0 9 0 2005894915 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16801/statm: 203190 13885 2587 9 0 197171 0
[pid=16801/tid=16802] ppid=16787 vsize=812760 CPUtime=1.09
/proc/16801/task/16802/stat : 16802 (java) R 16787 16787 16448 0 -1 64 8646 0 1 0 104 5 0 0 25 0 9 0 2005894916 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4126612264 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16803] ppid=16787 vsize=812760 CPUtime=0.05
/proc/16801/task/16803/stat : 16803 (java) S 16787 16787 16448 0 -1 64 4413 0 0 0 3 2 0 0 16 0 9 0 2005894917 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16804] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16804/stat : 16804 (java) S 16787 16787 16448 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005894918 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16805] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16805/stat : 16805 (java) S 16787 16787 16448 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005894918 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16806] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16806/stat : 16806 (java) S 16787 16787 16448 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005894920 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16807] ppid=16787 vsize=812760 CPUtime=0.28
/proc/16801/task/16807/stat : 16807 (java) S 16787 16787 16448 0 -1 64 899 0 0 0 28 0 0 0 15 0 9 0 2005894920 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16808] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16808/stat : 16808 (java) S 16787 16787 16448 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005894920 832266240 13885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16809] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16809/stat : 16809 (java) R 16787 16787 16448 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005894920 832266240 13885 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) 860328

[startup+3.10233 s]
/proc/loadavg: 2.12 2.04 2.01 4/82 16809
/proc/meminfo: memFree=1698464/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=0.01
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16801] ppid=16787 vsize=812760 CPUtime=3.05
/proc/16801/stat : 16801 (java) S 16787 16787 16448 0 -1 0 20810 0 1 0 292 13 0 0 18 0 9 0 2005894915 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16801/statm: 203190 20035 2591 9 0 197171 0
[pid=16801/tid=16802] ppid=16787 vsize=812760 CPUtime=2.67
/proc/16801/task/16802/stat : 16802 (java) R 16787 16787 16448 0 -1 64 14577 0 1 0 258 9 0 0 25 0 9 0 2005894916 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4126725030 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16803] ppid=16787 vsize=812760 CPUtime=0.07
/proc/16801/task/16803/stat : 16803 (java) S 16787 16787 16448 0 -1 64 4634 0 0 0 5 2 0 0 16 0 9 0 2005894917 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16804] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16804/stat : 16804 (java) S 16787 16787 16448 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005894918 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16805] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16805/stat : 16805 (java) S 16787 16787 16448 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005894918 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16806] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16806/stat : 16806 (java) S 16787 16787 16448 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005894920 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16807] ppid=16787 vsize=812760 CPUtime=0.28
/proc/16801/task/16807/stat : 16807 (java) S 16787 16787 16448 0 -1 64 899 0 0 0 28 0 0 0 16 0 9 0 2005894920 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16808] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16808/stat : 16808 (java) S 16787 16787 16448 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005894920 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16809] ppid=16787 vsize=812760 CPUtime=0
/proc/16801/task/16809/stat : 16809 (java) S 16787 16787 16448 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005894920 832266240 20035 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 860328

[startup+6.30253 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 16809
/proc/meminfo: memFree=1693984/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=0.01
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16801] ppid=16787 vsize=812892 CPUtime=6.23
/proc/16801/stat : 16801 (java) S 16787 16787 16448 0 -1 0 21589 0 1 0 608 15 0 0 18 0 9 0 2005894915 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16801/statm: 203223 20809 2593 9 0 197204 0
[pid=16801/tid=16802] ppid=16787 vsize=812892 CPUtime=5.74
/proc/16801/task/16802/stat : 16802 (java) R 16787 16787 16448 0 -1 64 14602 0 1 0 563 11 0 0 25 0 9 0 2005894916 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4127259623 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16803] ppid=16787 vsize=812892 CPUtime=0.11
/proc/16801/task/16803/stat : 16803 (java) S 16787 16787 16448 0 -1 64 5337 0 0 0 9 2 0 0 16 0 9 0 2005894917 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16804] ppid=16787 vsize=812892 CPUtime=0
/proc/16801/task/16804/stat : 16804 (java) S 16787 16787 16448 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005894918 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16805] ppid=16787 vsize=812892 CPUtime=0
/proc/16801/task/16805/stat : 16805 (java) S 16787 16787 16448 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005894918 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16806] ppid=16787 vsize=812892 CPUtime=0
/proc/16801/task/16806/stat : 16806 (java) S 16787 16787 16448 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2005894920 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16807] ppid=16787 vsize=812892 CPUtime=0.35
/proc/16801/task/16807/stat : 16807 (java) S 16787 16787 16448 0 -1 64 950 0 0 0 35 0 0 0 15 0 9 0 2005894920 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16808] ppid=16787 vsize=812892 CPUtime=0
/proc/16801/task/16808/stat : 16808 (java) S 16787 16787 16448 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005894920 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16801/tid=16809] ppid=16787 vsize=812892 CPUtime=0
/proc/16801/task/16809/stat : 16809 (java) S 16787 16787 16448 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005894920 832401408 20809 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 860460

[startup+12.7019 s]
/proc/loadavg: 2.10 2.04 2.01 3/74 16810
/proc/meminfo: memFree=1749152/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=16684 CPUtime=1.89
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 4025 0 0 0 186 3 0 0 25 0 1 0 2005895990 17084416 4006 996147200 134512640 135136200 4294955968 18446744073709551615 134525887 0 0 4096 3 0 0 0 17 1 0 0
/proc/16810/statm: 4171 4006 57 152 0 4016 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 64252

[startup+25.5017 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 16810
/proc/meminfo: memFree=1743200/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=22124 CPUtime=14.64
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 5371 0 0 0 1459 5 0 0 25 0 1 0 2005895990 22654976 5352 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16810/statm: 5531 5352 57 152 0 5376 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 69692

[startup+51.1013 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 16810
/proc/meminfo: memFree=1738720/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=26832 CPUtime=40.11
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 6542 0 0 0 4005 6 0 0 25 0 1 0 2005895990 27475968 6523 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16810/statm: 6708 6523 57 152 0 6553 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 74400

[startup+102.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 16810
/proc/meminfo: memFree=1732064/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=33620 CPUtime=91.08
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 8177 0 0 0 9099 9 0 0 25 0 1 0 2005895990 34426880 8158 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/16810/statm: 8405 8158 57 152 0 8250 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 81188

[startup+162.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 16810
/proc/meminfo: memFree=1726880/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0

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

/proc/16810/statm: 21140 20515 57 152 0 20985 0
Current children cumulated CPU time (s) 1179.16
Current children cumulated vsize (KiB) 132128

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17131
/proc/meminfo: memFree=1658400/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=87220 CPUtime=1228.47
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 21216 0 0 0 122816 31 0 0 25 0 1 0 2005895990 89313280 21197 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 21805 21197 57 152 0 21650 0
Current children cumulated CPU time (s) 1239.14
Current children cumulated vsize (KiB) 134788

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17131
/proc/meminfo: memFree=1656032/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=89556 CPUtime=1288.45
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 21774 0 0 0 128813 32 0 0 25 0 1 0 2005895990 91705344 21755 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 22389 21755 57 152 0 22234 0
Current children cumulated CPU time (s) 1299.12
Current children cumulated vsize (KiB) 137124

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17131
/proc/meminfo: memFree=1653792/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=91780 CPUtime=1348.42
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 22324 0 0 0 134810 32 0 0 25 0 1 0 2005895990 93982720 22305 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 22945 22305 57 152 0 22790 0
Current children cumulated CPU time (s) 1359.09
Current children cumulated vsize (KiB) 139348

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17131
/proc/meminfo: memFree=1651872/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=93496 CPUtime=1408.4
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 22789 0 0 0 140807 33 0 0 25 0 1 0 2005895990 95739904 22770 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 23374 22770 57 152 0 23219 0
Current children cumulated CPU time (s) 1419.07
Current children cumulated vsize (KiB) 141064

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17131
/proc/meminfo: memFree=1650208/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=95252 CPUtime=1468.39
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 23202 0 0 0 146805 34 0 0 25 0 1 0 2005895990 97538048 23183 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 23813 23183 57 152 0 23658 0
Current children cumulated CPU time (s) 1479.06
Current children cumulated vsize (KiB) 142820

[startup+1542.31 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 17131
/proc/meminfo: memFree=1647648/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=97736 CPUtime=1528.37
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 23805 0 0 0 152802 35 0 0 25 0 1 0 2005895990 100081664 23786 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 24434 23786 57 152 0 24279 0
Current children cumulated CPU time (s) 1539.04
Current children cumulated vsize (KiB) 145304

[startup+1602.3 s]
/proc/loadavg: 2.17 2.04 2.01 3/75 17131
/proc/meminfo: memFree=1645088/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=100844 CPUtime=1588.34
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 24462 0 0 0 158799 35 0 0 25 0 1 0 2005895990 103264256 24427 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 25211 24427 57 152 0 25056 0
Current children cumulated CPU time (s) 1599.01
Current children cumulated vsize (KiB) 148412

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 17131
/proc/meminfo: memFree=1642976/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=102904 CPUtime=1648.32
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 24971 0 0 0 164796 36 0 0 25 0 1 0 2005895990 105373696 24936 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 25726 24936 57 152 0 25571 0
Current children cumulated CPU time (s) 1658.99
Current children cumulated vsize (KiB) 150472

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 17131
/proc/meminfo: memFree=1640288/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=106120 CPUtime=1708.3
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 25660 0 0 0 170793 37 0 0 25 0 1 0 2005895990 108666880 25617 996147200 134512640 135136200 4294955968 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 26530 25617 57 152 0 26375 0
Current children cumulated CPU time (s) 1718.97
Current children cumulated vsize (KiB) 153688

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 17131
/proc/meminfo: memFree=1637920/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=108304 CPUtime=1768.28
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 26211 0 0 0 176790 38 0 0 25 0 1 0 2005895990 110903296 26168 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 27076 26168 57 152 0 26921 0
Current children cumulated CPU time (s) 1778.95
Current children cumulated vsize (KiB) 155872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17131
/proc/meminfo: memFree=1637344/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=108864 CPUtime=1789.37
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 26351 0 0 0 178899 38 0 0 25 0 1 0 2005895990 111476736 26308 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 27216 26308 57 152 0 27061 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 156432

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

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

[startup+1803.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17131
/proc/meminfo: memFree=1637344/2055920 swapFree=4180452/4192956
[pid=16787] ppid=16785 vsize=47568 CPUtime=10.67
/proc/16787/stat : 16787 (galacM.sh) S 16785 16787 16448 0 -1 4194304 800 23311 0 1 0 0 1048 19 17 0 1 0 2005894911 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16787/statm: 11892 365 246 79 0 219 0
[pid=16810] ppid=16787 vsize=108864 CPUtime=1789.37
/proc/16810/stat : 16810 (minisat) R 16787 16787 16448 0 -1 4194304 26351 0 0 0 178899 38 0 0 25 0 1 0 2005895990 111476736 26308 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16810/statm: 27216 26308 57 152 0 27061 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 156432

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16787 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=488405
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=208968
# CPU time returned by wait4() is 10.6974
# 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): 1803.41
CPU time (s): 1800.04
CPU user time (s): 1799.47
CPU system time (s): 0.57
CPU usage (%): 99.8129
Max. virtual memory (cumulated for all children) (KiB): 860460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4884
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24111
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= 1808
involuntary context switches= 1883

runsolver used 1.92171 second user time and 5.20521 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-05 16:46:51
IDJOB=1089703
IDBENCH=58299
IDSOLVER=350
FILE ID=node29/1089703-1215269211
PBS_JOBID= 7882229
Free space on /tmp= 66492 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15c-14.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089703-1215269211/watcher-1089703-1215269211 -o /tmp/evaluation-result-1089703-1215269211/solver-1089703-1215269211 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1089703-1215269211.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2bd39fc824a9aa9825590a76be10fd6c
RANDOM SEED=904764786

node29.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		: 3000.220
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		: 3000.220
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:       1769432 kB
Buffers:         33824 kB
Cached:         179976 kB
SwapCached:       6928 kB
Active:         165884 kB
Inactive:        66480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769432 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            5288 kB
Writeback:           0 kB
Mapped:          25932 kB
Slab:            39288 kB
Committed_AS:  3569732 kB
PageTables:       1944 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= 66460 MiB
End job on node29 at 2008-07-05 17:16:57