Trace number 1091005

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) 1800.11 1806.71

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-2-insertions-4-4.xml
MD5SUMdfbaaa13f2d6f57ebdf2612f1b019d13
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables149
Number of constraints541
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension541
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.96/1.02	c start processing
0.96/1.02	c start relation processing
0.96/1.02	c start cnf exporting
1.15/1.22	c parsing time : 0.906
1.15/1.23	c preprocessing time : 1.112
1.15/1.23	
1.15/1.23	c Nary constraints - conflicts : 0 supports : 0
1.15/1.23	c Binary constraints - conflicts : 541 supports :0
1.15/1.23	c max arity constraint : 2
1.15/1.23	c Max Tuples generated 16
1.15/1.23	c relations : 1
1.15/1.23	c relations BDD: 0
1.15/1.23	c sampling 0/0
1.15/1.23	c vars : 597 - clauses :  3207
1.15/1.23	
1.15/1.24	 
1.15/1.24	c --- SAT Solver Stats ---
1.15/1.24	 
1800.07/1806.71	Terminated

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-1091005-1215273188/watcher-1091005-1215273188 -o /tmp/evaluation-result-1091005-1215273188/solver-1091005-1215273188 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1091005-1215273188.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: 1.92 1.98 1.99 4/82 17432
/proc/meminfo: memFree=1741736/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=8652 CPUtime=0
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 650249239 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17432/statm: 2163 280 208 79 0 156 0
[pid=17433] ppid=17432 vsize=8688 CPUtime=0
/proc/17433/stat : 17433 (galacM.sh) S 17432 17432 14456 0 -1 4194368 36 0 0 0 0 0 0 0 18 0 1 0 650249240 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 234046062674 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/17433/statm: 2172 286 209 79 0 165 0
[pid=17434] ppid=17433 vsize=8728 CPUtime=0
/proc/17434/stat : 17434 (galacM.sh) R 17433 17432 14456 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 650249240 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 234045893927 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/17434/statm: 2182 290 209 79 0 175 0

[startup+0.0732439 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17432
/proc/meminfo: memFree=1741736/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=0.01
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 764 1697 0 0 0 0 0 1 19 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.101245 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17432
/proc/meminfo: memFree=1741736/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=0.01
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 764 1697 0 0 0 0 0 1 19 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.301268 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17432
/proc/meminfo: memFree=1741736/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=0.01
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 764 1697 0 0 0 0 0 1 19 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.701311 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 17432
/proc/meminfo: memFree=1741736/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=0.01
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 764 1697 0 0 0 0 0 1 19 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.50139 s]
/proc/loadavg: 1.92 1.98 1.99 4/92 17454
/proc/meminfo: memFree=1700688/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 47572

[startup+3.10156 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 17455
/proc/meminfo: memFree=1739344/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=3260 CPUtime=1.85
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 481 0 0 0 185 0 0 0 25 0 1 0 650249363 3338240 462 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 815 462 57 152 0 660 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 50832

[startup+6.3019 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 17455
/proc/meminfo: memFree=1738520/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=3920 CPUtime=5.05
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 649 0 0 0 505 0 0 0 25 0 1 0 650249363 4014080 630 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 980 630 57 152 0 825 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 51492

[startup+12.7026 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 17455
/proc/meminfo: memFree=1737816/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=4452 CPUtime=11.44
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 790 0 0 0 1144 0 0 0 25 0 1 0 650249363 4558848 771 996147200 134512640 135136200 4294955968 18446744073709551615 134525834 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 1113 771 57 152 0 958 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 52024

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 17455
/proc/meminfo: memFree=1736992/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=5536 CPUtime=24.25
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 1032 0 0 0 2424 1 0 0 25 0 1 0 650249363 5668864 1013 996147200 134512640 135136200 4294955968 18446744073709551615 134527129 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 1384 1013 57 152 0 1229 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 53108

[startup+51.1016 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 17455
/proc/meminfo: memFree=1735776/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=6604 CPUtime=49.83
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 1321 0 0 0 4982 1 0 0 25 0 1 0 650249363 6762496 1302 996147200 134512640 135136200 4294955968 18446744073709551615 134525928 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 1651 1302 57 152 0 1496 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 54176

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 17456
/proc/meminfo: memFree=1733856/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=8328 CPUtime=101.01
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 1751 0 0 0 10100 1 0 0 25 0 1 0 650249363 8527872 1732 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 2082 1732 57 152 0 1927 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 55900

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 17457
/proc/meminfo: memFree=1732768/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=9392 CPUtime=160.98
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 2007 0 0 0 16097 1 0 0 25 0 1 0 650249363 9617408 1988 996147200 134512640 135136200 4294955968 18446744073709551615 134529601 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 2348 1988 57 152 0 2193 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 56964

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1741936/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=10416 CPUtime=220.87
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 2247 0 0 0 22085 2 0 0 25 0 1 0 650249363 10665984 2228 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 2604 2228 57 152 0 2449 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 57988

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1738032/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=11696 CPUtime=280.64
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 2582 0 0 0 28061 3 0 0 25 0 1 0 650249363 11976704 2563 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 2924 2563 57 152 0 2769 0
Current children cumulated CPU time (s) 281.83
Current children cumulated vsize (KiB) 59268

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1737648/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=12100 CPUtime=340.39
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 2668 0 0 0 34036 3 0 0 25 0 1 0 650249363 12390400 2649 996147200 134512640 135136200 4294955968 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 3025 2649 57 152 0 2870 0
Current children cumulated CPU time (s) 341.58
Current children cumulated vsize (KiB) 59672

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1736752/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=12860 CPUtime=400.14
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 2855 0 0 0 40011 3 0 0 25 0 1 0 650249363 13168640 2836 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 3215 2836 57 152 0 3060 0

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

[pid=17455] ppid=17432 vsize=16648 CPUtime=1117.23
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 3781 0 0 0 111717 6 0 0 25 0 1 0 650249363 17047552 3762 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4162 3762 57 152 0 4007 0
Current children cumulated CPU time (s) 1118.42
Current children cumulated vsize (KiB) 64220

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 17493
/proc/meminfo: memFree=1732656/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=16728 CPUtime=1176.99
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 3807 0 0 0 117693 6 0 0 25 0 1 0 650249363 17129472 3788 996147200 134512640 135136200 4294955968 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4182 3788 57 152 0 4027 0
Current children cumulated CPU time (s) 1178.18
Current children cumulated vsize (KiB) 64300

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 17493
/proc/meminfo: memFree=1732208/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=16992 CPUtime=1236.75
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 3872 0 0 0 123669 6 0 0 25 0 1 0 650249363 17399808 3853 996147200 134512640 135136200 4294955968 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4248 3853 57 152 0 4093 0
Current children cumulated CPU time (s) 1237.94
Current children cumulated vsize (KiB) 64564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17493
/proc/meminfo: memFree=1732016/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=17148 CPUtime=1296.51
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 3896 0 0 0 129645 6 0 0 25 0 1 0 650249363 17559552 3877 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4287 3877 57 152 0 4132 0
Current children cumulated CPU time (s) 1297.7
Current children cumulated vsize (KiB) 64720

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17493
/proc/meminfo: memFree=1731952/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=17148 CPUtime=1356.27
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 3915 0 0 0 135620 7 0 0 25 0 1 0 650249363 17559552 3896 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4287 3896 57 152 0 4132 0
Current children cumulated CPU time (s) 1357.46
Current children cumulated vsize (KiB) 64720

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17493
/proc/meminfo: memFree=1731376/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=17516 CPUtime=1416.03
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4010 0 0 0 141596 7 0 0 25 0 1 0 650249363 17936384 3991 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4379 3991 57 152 0 4224 0
Current children cumulated CPU time (s) 1417.22
Current children cumulated vsize (KiB) 65088

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1731056/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=17920 CPUtime=1475.78
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4095 0 0 0 147571 7 0 0 25 0 1 0 650249363 18350080 4076 996147200 134512640 135136200 4294955968 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4480 4076 57 152 0 4325 0
Current children cumulated CPU time (s) 1476.97
Current children cumulated vsize (KiB) 65492

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730800/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=18060 CPUtime=1535.54
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4146 0 0 0 153547 7 0 0 25 0 1 0 650249363 18493440 4127 996147200 134512640 135136200 4294955968 18446744073709551615 134529592 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4515 4127 57 152 0 4360 0
Current children cumulated CPU time (s) 1536.73
Current children cumulated vsize (KiB) 65632

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730544/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=18352 CPUtime=1595.3
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4209 0 0 0 159523 7 0 0 25 0 1 0 650249363 18792448 4190 996147200 134512640 135136200 4294955968 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4588 4190 57 152 0 4433 0
Current children cumulated CPU time (s) 1596.49
Current children cumulated vsize (KiB) 65924

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730352/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=18484 CPUtime=1655.05
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4245 0 0 0 165498 7 0 0 25 0 1 0 650249363 18927616 4226 996147200 134512640 135136200 4294955968 18446744073709551615 134525815 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4621 4226 57 152 0 4466 0
Current children cumulated CPU time (s) 1656.24
Current children cumulated vsize (KiB) 66056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730160/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=18760 CPUtime=1714.81
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4300 0 0 0 171474 7 0 0 25 0 1 0 650249363 19210240 4281 996147200 134512640 135136200 4294955968 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4690 4281 57 152 0 4535 0
Current children cumulated CPU time (s) 1716
Current children cumulated vsize (KiB) 66332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1729712/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=19036 CPUtime=1774.58
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4378 0 0 0 177450 8 0 0 25 0 1 0 650249363 19492864 4359 996147200 134512640 135136200 4294955968 18446744073709551615 134540444 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4759 4359 57 152 0 4604 0
Current children cumulated CPU time (s) 1775.77
Current children cumulated vsize (KiB) 66608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1729648/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=19180 CPUtime=1798.88
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4393 0 0 0 179880 8 0 0 25 0 1 0 650249363 19640320 4374 996147200 134512640 135136200 4294955968 18446744073709551615 134522819 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4795 4374 57 152 0 4640 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 66752

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

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

[startup+1806.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1729648/2055920 swapFree=4180580/4192956
[pid=17432] ppid=17430 vsize=47572 CPUtime=1.19
/proc/17432/stat : 17432 (galacM.sh) S 17430 17432 14456 0 -1 4194304 798 15082 0 1 0 0 110 9 17 0 1 0 650249239 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17432/statm: 11893 363 244 79 0 219 0
[pid=17455] ppid=17432 vsize=19180 CPUtime=1798.88
/proc/17455/stat : 17455 (minisat) R 17432 17432 14456 0 -1 4194304 4393 0 0 0 179880 8 0 0 25 0 1 0 650249363 19640320 4374 996147200 134512640 135136200 4294955968 18446744073709551615 134522819 0 0 4096 3 0 0 0 17 0 0 0
/proc/17455/statm: 4795 4374 57 152 0 4640 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 66752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.71
CPU time (s): 1800.11
CPU user time (s): 1799.92
CPU system time (s): 0.189971
CPU usage (%): 99.6344
Max. virtual memory (cumulated for all children) (KiB): 860392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20308
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= 935
involuntary context switches= 28348

runsolver used 1.3478 second user time and 5.2332 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 17:53:08
IDJOB=1091005
IDBENCH=58519
IDSOLVER=350
FILE ID=node79/1091005-1215273188
PBS_JOBID= 7882061
Free space on /tmp= 66496 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-2-insertions-4-4.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091005-1215273188/watcher-1091005-1215273188 -o /tmp/evaluation-result-1091005-1215273188/solver-1091005-1215273188 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1091005-1215273188.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dfbaaa13f2d6f57ebdf2612f1b019d13
RANDOM SEED=368831812

node79.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		: 3000.218
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		: 3000.218
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:       1742216 kB
Buffers:         43972 kB
Cached:         192892 kB
SwapCached:       6916 kB
Active:         168872 kB
Inactive:        94884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742216 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          41080 kB
Slab:            35244 kB
Committed_AS:  1164940 kB
PageTables:       1856 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= 66492 MiB
End job on node79 at 2008-07-05 18:23:17