Trace number 1089451

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) 1800.05 1805.41

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25d-20.xml
MD5SUM6dad151376af187c283e7e2b3ef88ca9
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 benchmark0.6499
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17425
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17425
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
4.30/5.91	c start processing
4.30/5.92	c start relation processing
4.30/5.92	c start cnf exporting
13.22/14.91	c parsing time : 5.797
13.22/14.91	c preprocessing time : 14.798
13.22/14.93	
13.22/14.93	c Nary constraints - conflicts : 0 supports : 0
13.22/14.93	c Binary constraints - conflicts : 17425 supports :0
13.22/14.93	c max arity constraint : 2
13.22/14.93	c Max Tuples generated 400
13.22/14.93	c relations : 1
13.22/14.93	c relations BDD: 0
13.22/14.93	c sampling 0/0
13.22/14.93	c vars : 9001 - clauses :  434450
13.22/14.93	
13.22/14.95	 
13.22/14.95	c --- SAT Solver Stats ---
13.22/14.95

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-1089451-1215268159/watcher-1089451-1215268159 -o /tmp/evaluation-result-1089451-1215268159/solver-1089451-1215268159 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1089451-1215268159.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 2.04 2.01 4/82 2890
/proc/meminfo: memFree=1743240/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=8652 CPUtime=0
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 649736077 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/2890/statm: 2163 280 208 79 0 156 0
[pid=2891] ppid=2890 vsize=8688 CPUtime=0
/proc/2891/stat : 2891 (galacM.sh) S 2890 2890 1492 0 -1 4194368 36 0 0 0 0 0 0 0 18 0 1 0 649736077 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 243665698898 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/2891/statm: 2172 286 209 79 0 165 0
[pid=2892] ppid=2891 vsize=8728 CPUtime=0
/proc/2892/stat : 2892 (galacM.sh) R 2891 2890 1492 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 649736077 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 243665530151 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/2892/statm: 2182 290 209 79 0 175 0

[startup+0.080058 s]
/proc/loadavg: 2.03 2.04 2.01 4/82 2890
/proc/meminfo: memFree=1743240/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.101071 s]
/proc/loadavg: 2.03 2.04 2.01 4/82 2890
/proc/meminfo: memFree=1743240/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301079 s]
/proc/loadavg: 2.03 2.04 2.01 4/82 2890
/proc/meminfo: memFree=1743240/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.701118 s]
/proc/loadavg: 2.03 2.04 2.01 4/82 2890
/proc/meminfo: memFree=1743240/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.5022 s]
/proc/loadavg: 2.11 2.05 2.01 3/92 2912
/proc/meminfo: memFree=1702200/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2904] ppid=2890 vsize=812760 CPUtime=1.45
/proc/2904/stat : 2904 (java) S 2890 2890 1492 0 -1 0 14307 0 1 0 138 7 0 0 18 0 9 0 649736080 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2904/statm: 203190 13534 2584 9 0 197171 0
[pid=2904/tid=2905] ppid=2890 vsize=812760 CPUtime=1.1
/proc/2904/task/2905/stat : 2905 (java) R 2890 2890 1492 0 -1 64 8295 0 1 0 106 4 0 0 25 0 9 0 649736081 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 103813016 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2906] ppid=2890 vsize=812760 CPUtime=0.04
/proc/2904/task/2906/stat : 2906 (java) S 2890 2890 1492 0 -1 64 4414 0 0 0 3 1 0 0 16 0 9 0 649736082 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2907] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2907/stat : 2907 (java) S 2890 2890 1492 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 649736083 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2908] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2908/stat : 2908 (java) S 2890 2890 1492 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 649736083 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2909] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2909/stat : 2909 (java) S 2890 2890 1492 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 649736085 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2910] ppid=2890 vsize=812760 CPUtime=0.27
/proc/2904/task/2910/stat : 2910 (java) S 2890 2890 1492 0 -1 64 897 0 0 0 27 0 0 0 15 0 9 0 649736085 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2911] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2911/stat : 2911 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 649736085 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2912] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2912/stat : 2912 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649736085 832266240 13534 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860320

[startup+3.10236 s]
/proc/loadavg: 2.11 2.05 2.01 3/92 2912
/proc/meminfo: memFree=1676280/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2904] ppid=2890 vsize=812760 CPUtime=2.07
/proc/2904/stat : 2904 (java) S 2890 2890 1492 0 -1 0 20045 0 1 0 198 9 0 0 18 0 9 0 649736080 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2904/statm: 203190 19271 2584 9 0 197171 0
[pid=2904/tid=2905] ppid=2890 vsize=812760 CPUtime=1.72
/proc/2904/task/2905/stat : 2905 (java) D 2890 2890 1492 0 -1 64 14033 0 1 0 166 6 0 0 25 0 9 0 649736081 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 18446744071563608240 0 0 -1 1 0 0
[pid=2904/tid=2906] ppid=2890 vsize=812760 CPUtime=0.04
/proc/2904/task/2906/stat : 2906 (java) S 2890 2890 1492 0 -1 64 4414 0 0 0 3 1 0 0 16 0 9 0 649736082 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2907] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2907/stat : 2907 (java) S 2890 2890 1492 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 649736083 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2908] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2908/stat : 2908 (java) S 2890 2890 1492 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 649736083 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2909] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2909/stat : 2909 (java) S 2890 2890 1492 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 649736085 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2910] ppid=2890 vsize=812760 CPUtime=0.27
/proc/2904/task/2910/stat : 2910 (java) S 2890 2890 1492 0 -1 64 897 0 0 0 27 0 0 0 15 0 9 0 649736085 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2911] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2911/stat : 2911 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 649736085 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2912] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2912/stat : 2912 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649736085 832266240 19271 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 860320

[startup+6.30169 s]
/proc/loadavg: 2.10 2.05 2.01 3/92 2912
/proc/meminfo: memFree=1670200/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2904] ppid=2890 vsize=812760 CPUtime=4.68
/proc/2904/stat : 2904 (java) S 2890 2890 1492 0 -1 0 21557 0 1 0 457 11 0 0 18 0 9 0 649736080 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2904/statm: 203190 20778 2590 9 0 197171 0
[pid=2904/tid=2905] ppid=2890 vsize=812760 CPUtime=4.24
/proc/2904/task/2905/stat : 2905 (java) R 2890 2890 1492 0 -1 64 14601 0 1 0 417 7 0 0 25 0 9 0 649736081 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4127281635 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2906] ppid=2890 vsize=812760 CPUtime=0.08
/proc/2904/task/2906/stat : 2906 (java) S 2890 2890 1492 0 -1 64 5324 0 0 0 6 2 0 0 16 0 9 0 649736082 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2907] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2907/stat : 2907 (java) S 2890 2890 1492 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 649736083 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2908] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2908/stat : 2908 (java) S 2890 2890 1492 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 649736083 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2909] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2909/stat : 2909 (java) S 2890 2890 1492 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 649736085 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2910] ppid=2890 vsize=812760 CPUtime=0.33
/proc/2904/task/2910/stat : 2910 (java) S 2890 2890 1492 0 -1 64 931 0 0 0 33 0 0 0 15 0 9 0 649736085 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2911] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2911/stat : 2911 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 649736085 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2912] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2912/stat : 2912 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649736085 832266240 20778 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 860320

[startup+12.7023 s]
/proc/loadavg: 2.09 2.05 2.01 3/92 2912
/proc/meminfo: memFree=1664504/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=0.01
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 764 1697 0 0 0 0 0 1 18 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2904] ppid=2890 vsize=812760 CPUtime=11.03
/proc/2904/stat : 2904 (java) S 2890 2890 1492 0 -1 0 21785 0 1 0 1089 14 0 0 18 0 9 0 649736080 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2904/statm: 203190 20993 2590 9 0 197171 0
[pid=2904/tid=2905] ppid=2890 vsize=812760 CPUtime=10.47
/proc/2904/task/2905/stat : 2905 (java) R 2890 2890 1492 0 -1 64 14614 0 1 0 1037 10 0 0 25 0 9 0 649736081 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2906] ppid=2890 vsize=812760 CPUtime=0.18
/proc/2904/task/2906/stat : 2906 (java) S 2890 2890 1492 0 -1 64 5536 0 0 0 16 2 0 0 16 0 9 0 649736082 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2907] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2907/stat : 2907 (java) S 2890 2890 1492 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 649736083 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2908] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2908/stat : 2908 (java) S 2890 2890 1492 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 649736083 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2909] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2909/stat : 2909 (java) S 2890 2890 1492 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 649736085 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2910] ppid=2890 vsize=812760 CPUtime=0.34
/proc/2904/task/2910/stat : 2910 (java) R 2890 2890 1492 0 -1 64 934 0 0 0 34 0 0 0 16 0 9 0 649736085 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 101458997 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2911] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2911/stat : 2911 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 649736085 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2904/tid=2912] ppid=2890 vsize=812760 CPUtime=0
/proc/2904/task/2912/stat : 2912 (java) S 2890 2890 1492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649736085 832266240 20993 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.04
Current children cumulated vsize (KiB) 860320

[startup+25.5016 s]
/proc/loadavg: 2.07 2.05 2.01 3/84 2913
/proc/meminfo: memFree=1703800/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=33468 CPUtime=10.53
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 8221 0 0 0 1048 5 0 0 25 0 1 0 649737572 34271232 8202 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 8367 8202 57 152 0 8212 0
Current children cumulated CPU time (s) 23.8
Current children cumulated vsize (KiB) 81028

[startup+51.1013 s]
/proc/loadavg: 2.05 2.04 2.01 3/84 2913
/proc/meminfo: memFree=1690040/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=47484 CPUtime=36.12
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 11695 0 0 0 3602 10 0 0 25 0 1 0 649737572 48623616 11676 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 11871 11676 57 152 0 11716 0
Current children cumulated CPU time (s) 49.39
Current children cumulated vsize (KiB) 95044

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/84 2913

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

/proc/2913/statm: 59337 58404 57 152 0 59182 0
Current children cumulated CPU time (s) 1119.71
Current children cumulated vsize (KiB) 284908

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1519688/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=241848 CPUtime=1166.2
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 59576 0 0 0 116558 62 0 0 25 0 1 0 649737572 247652352 59504 996147200 134512640 135136200 4294955968 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 60462 59504 57 152 0 60307 0
Current children cumulated CPU time (s) 1179.47
Current children cumulated vsize (KiB) 289408

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1514760/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=246704 CPUtime=1225.96
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 60785 0 0 0 122532 64 0 0 25 0 1 0 649737572 252624896 60713 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 61676 60713 57 152 0 61521 0
Current children cumulated CPU time (s) 1239.23
Current children cumulated vsize (KiB) 294264

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1510536/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=250908 CPUtime=1285.71
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 61818 0 0 0 128506 65 0 0 25 0 1 0 649737572 256929792 61746 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 62727 61746 57 152 0 62572 0
Current children cumulated CPU time (s) 1298.98
Current children cumulated vsize (KiB) 298468

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1505224/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=256056 CPUtime=1345.47
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 63146 0 0 0 134480 67 0 0 25 0 1 0 649737572 262201344 63074 996147200 134512640 135136200 4294955968 18446744073709551615 134519993 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 64014 63074 57 152 0 63859 0
Current children cumulated CPU time (s) 1358.74
Current children cumulated vsize (KiB) 303616

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1500040/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=261204 CPUtime=1405.23
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 64439 0 0 0 140454 69 0 0 25 0 1 0 649737572 267472896 64367 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 65301 64367 57 152 0 65146 0
Current children cumulated CPU time (s) 1418.5
Current children cumulated vsize (KiB) 308764

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1496136/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=265196 CPUtime=1464.98
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 65459 0 0 0 146428 70 0 0 25 0 1 0 649737572 271560704 65387 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 66299 65387 57 152 0 66144 0
Current children cumulated CPU time (s) 1478.25
Current children cumulated vsize (KiB) 312756

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1491592/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=269864 CPUtime=1524.74
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 66604 0 0 0 152403 71 0 0 25 0 1 0 649737572 276340736 66524 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 67466 66524 57 152 0 67311 0
Current children cumulated CPU time (s) 1538.01
Current children cumulated vsize (KiB) 317424

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2970
/proc/meminfo: memFree=1488392/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=273228 CPUtime=1584.5
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 67392 0 0 0 158378 72 0 0 25 0 1 0 649737572 279785472 67291 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 68307 67291 57 152 0 68152 0
Current children cumulated CPU time (s) 1597.77
Current children cumulated vsize (KiB) 320788

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2971
/proc/meminfo: memFree=1486408/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=275024 CPUtime=1644.26
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 67819 0 0 0 164353 73 0 0 25 0 1 0 649737572 281624576 67718 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 68756 67718 57 152 0 68601 0
Current children cumulated CPU time (s) 1657.53
Current children cumulated vsize (KiB) 322584

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2972
/proc/meminfo: memFree=1484168/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=277324 CPUtime=1704.01
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 68373 0 0 0 170327 74 0 0 25 0 1 0 649737572 283979776 68272 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 69331 68272 57 152 0 69176 0
Current children cumulated CPU time (s) 1717.28
Current children cumulated vsize (KiB) 324884

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2972
/proc/meminfo: memFree=1482376/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=279124 CPUtime=1763.76
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 68827 0 0 0 176302 74 0 0 25 0 1 0 649737572 285822976 68726 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 69781 68726 57 152 0 69626 0
Current children cumulated CPU time (s) 1777.03
Current children cumulated vsize (KiB) 326684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.4 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2972
/proc/meminfo: memFree=1481416/2055920 swapFree=4177348/4192956
[pid=2890] ppid=2888 vsize=47560 CPUtime=13.27
/proc/2890/stat : 2890 (galacM.sh) S 2888 2890 1492 0 -1 4194304 798 23823 0 1 0 0 1309 18 17 0 1 0 649736077 48701440 363 996147200 4194304 4520092 548682068832 18446744073709551615 243665136474 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2890/statm: 11890 363 244 79 0 219 0
[pid=2913] ppid=2890 vsize=279948 CPUtime=1786.78
/proc/2913/stat : 2913 (minisat) R 2890 2890 1492 0 -1 4194304 69037 0 0 0 178603 75 0 0 25 0 1 0 649737572 286666752 68936 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2913/statm: 69987 68936 57 152 0 69832 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 327508

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 2890 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=97008
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=190970
# CPU time returned by wait4() is 13.288
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.41
CPU time (s): 1800.05
CPU user time (s): 1799.12
CPU system time (s): 0.93
CPU usage (%): 99.703
Max. virtual memory (cumulated for all children) (KiB): 860320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.097
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24621
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= 1945
involuntary context switches= 2115

runsolver used 1.68874 second user time and 4.97624 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-05 16:29:19
IDJOB=1089451
IDBENCH=58274
IDSOLVER=350
FILE ID=node84/1089451-1215268159
PBS_JOBID= 7882060
Free space on /tmp= 66556 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25d-20.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089451-1215268159/watcher-1089451-1215268159 -o /tmp/evaluation-result-1089451-1215268159/solver-1089451-1215268159 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1089451-1215268159.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6dad151376af187c283e7e2b3ef88ca9
RANDOM SEED=682040352

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1743720 kB
Buffers:         36388 kB
Cached:         176580 kB
SwapCached:       9596 kB
Active:         158752 kB
Inactive:       106756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743720 kB
SwapTotal:     4192956 kB
SwapFree:      4177348 kB
Dirty:            5132 kB
Writeback:           0 kB
Mapped:          68732 kB
Slab:            31836 kB
Committed_AS:  1265232 kB
PageTables:       1928 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= 66544 MiB
End job on node84 at 2008-07-05 16:59:27