Trace number 1089514

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) 1800.02 1816.41

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15a-12.xml
MD5SUM3eb6672fe0851365aae53fc4c9482e61
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 benchmark0.305952
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8168
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8168
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
2.64/2.74	c start processing
3.04/3.21	c start relation processing
3.04/3.21	c start cnf exporting
5.99/6.16	c parsing time : 2.614
5.99/6.16	c preprocessing time : 6.04
5.99/6.17	
5.99/6.17	c Nary constraints - conflicts : 0 supports : 0
5.99/6.17	c Binary constraints - conflicts : 8168 supports :0
5.99/6.17	c max arity constraint : 2
5.99/6.17	c Max Tuples generated 144
5.99/6.17	c relations : 1
5.99/6.17	c relations BDD: 0
5.99/6.17	c sampling 0/0
5.99/6.17	c vars : 5401 - clauses :  128166
5.99/6.17	
5.99/6.18	 
5.99/6.18	c --- SAT Solver Stats ---
5.99/6.18

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-1089514-1215268653/watcher-1089514-1215268653 -o /tmp/evaluation-result-1089514-1215268653/solver-1089514-1215268653 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1089514-1215268653.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: 2.00 2.00 2.00 4/73 17351
/proc/meminfo: memFree=1730656/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=8652 CPUtime=0
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 154250643 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 2163 280 208 79 0 156 0
[pid=17352] ppid=17351 vsize=8688 CPUtime=0
/proc/17352/stat : 17352 (galacM.sh) S 17351 17351 17093 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 154250644 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 217871777874 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/17352/statm: 2172 286 209 79 0 165 0
[pid=17353] ppid=17352 vsize=8728 CPUtime=0
/proc/17353/stat : 17353 (galacM.sh) R 17352 17351 17093 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 154250644 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 217871609127 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/17353/statm: 2182 290 209 79 0 175 0

[startup+0.0628259 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17351
/proc/meminfo: memFree=1730656/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=0.01
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.102147 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17351
/proc/meminfo: memFree=1730656/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=0.01
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.301173 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17351
/proc/meminfo: memFree=1730656/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=0.01
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.701215 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 17351
/proc/meminfo: memFree=1730656/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=0.01
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.50231 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17373
/proc/meminfo: memFree=1689792/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=0.01
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17365] ppid=17351 vsize=812548 CPUtime=1.44
/proc/17365/stat : 17365 (java) S 17351 17351 17093 0 -1 0 13829 0 1 0 138 6 0 0 18 0 9 0 154250647 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17365/statm: 203137 13055 2586 9 0 197171 0
[pid=17365/tid=17366] ppid=17351 vsize=812548 CPUtime=1.1
/proc/17365/task/17366/stat : 17366 (java) R 17351 17351 17093 0 -1 64 7825 0 1 0 106 4 0 0 25 0 9 0 154250648 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4126628204 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17367] ppid=17351 vsize=812548 CPUtime=0.04
/proc/17365/task/17367/stat : 17367 (java) S 17351 17351 17093 0 -1 64 4405 0 0 0 3 1 0 0 16 0 9 0 154250650 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17368] ppid=17351 vsize=812548 CPUtime=0
/proc/17365/task/17368/stat : 17368 (java) S 17351 17351 17093 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 154250650 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17369] ppid=17351 vsize=812548 CPUtime=0
/proc/17365/task/17369/stat : 17369 (java) S 17351 17351 17093 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 154250650 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17370] ppid=17351 vsize=812548 CPUtime=0
/proc/17365/task/17370/stat : 17370 (java) S 17351 17351 17093 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 154250652 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17371] ppid=17351 vsize=812548 CPUtime=0.27
/proc/17365/task/17371/stat : 17371 (java) S 17351 17351 17093 0 -1 64 898 0 0 0 27 0 0 0 15 0 9 0 154250652 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17372] ppid=17351 vsize=812548 CPUtime=0
/proc/17365/task/17372/stat : 17372 (java) S 17351 17351 17093 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 154250652 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17373] ppid=17351 vsize=812548 CPUtime=0
/proc/17365/task/17373/stat : 17373 (java) S 17351 17351 17093 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 154250652 832049152 13055 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860100

[startup+3.1025 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 17373
/proc/meminfo: memFree=1667392/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=0.01
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17365] ppid=17351 vsize=812680 CPUtime=3.03
/proc/17365/stat : 17365 (java) S 17351 17351 17093 0 -1 0 20870 0 1 0 292 11 0 0 18 0 9 0 154250647 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17365/statm: 203170 20094 2592 9 0 197204 0
[pid=17365/tid=17366] ppid=17351 vsize=812680 CPUtime=2.6
/proc/17365/task/17366/stat : 17366 (java) R 17351 17351 17093 0 -1 64 14598 0 1 0 252 8 0 0 25 0 9 0 154250648 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4127286053 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17367] ppid=17351 vsize=812680 CPUtime=0.06
/proc/17365/task/17367/stat : 17367 (java) S 17351 17351 17093 0 -1 64 4626 0 0 0 5 1 0 0 16 0 9 0 154250650 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17368] ppid=17351 vsize=812680 CPUtime=0
/proc/17365/task/17368/stat : 17368 (java) S 17351 17351 17093 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 154250650 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17369] ppid=17351 vsize=812680 CPUtime=0
/proc/17365/task/17369/stat : 17369 (java) S 17351 17351 17093 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 154250650 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17370] ppid=17351 vsize=812680 CPUtime=0
/proc/17365/task/17370/stat : 17370 (java) S 17351 17351 17093 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 154250652 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17371] ppid=17351 vsize=812680 CPUtime=0.35
/proc/17365/task/17371/stat : 17371 (java) S 17351 17351 17093 0 -1 64 945 0 0 0 34 1 0 0 15 0 9 0 154250652 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17372] ppid=17351 vsize=812680 CPUtime=0
/proc/17365/task/17372/stat : 17372 (java) S 17351 17351 17093 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 154250652 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17365/tid=17373] ppid=17351 vsize=812680 CPUtime=0
/proc/17365/task/17373/stat : 17373 (java) S 17351 17351 17093 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 154250652 832184320 20094 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860232

[startup+6.30287 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 17373
/proc/meminfo: memFree=1656704/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 47552

[startup+12.7016 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 17374
/proc/meminfo: memFree=1715464/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=13248 CPUtime=6.45
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 3192 0 0 0 643 2 0 0 25 0 1 0 154251262 13565952 3173 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 3312 3173 57 152 0 3157 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 60800

[startup+25.5011 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 17374
/proc/meminfo: memFree=1711176/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=18220 CPUtime=19.14
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 4393 0 0 0 1911 3 0 0 25 0 1 0 154251262 18657280 4374 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 4555 4374 57 152 0 4400 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 65772

[startup+51.1061 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 17374
/proc/meminfo: memFree=1705800/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=23252 CPUtime=44.48
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 5606 0 0 0 4443 5 0 0 25 0 1 0 154251262 23810048 5587 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 5813 5587 57 152 0 5658 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 70804

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 17374
/proc/meminfo: memFree=1700680/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=28656 CPUtime=95.24
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 6878 0 0 0 9518 6 0 0 25 0 1 0 154251262 29343744 6859 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 7164 6859 57 152 0 7009 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 76208

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17374
/proc/meminfo: memFree=1696136/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=33144 CPUtime=154.73
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 7995 0 0 0 15465 8 0 0 25 0 1 0 154251262 33939456 7976 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 8286 7976 57 152 0 8131 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 80696

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17374
/proc/meminfo: memFree=1691080/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=38560 CPUtime=214.21
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 9300 0 0 0 21412 9 0 0 25 0 1 0 154251262 39485440 9264 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/17374/statm: 9640 9264 57 152 0 9485 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 86112

[startup+282.301 s]

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

/proc/17374/statm: 18622 17958 57 152 0 18467 0
Current children cumulated CPU time (s) 1171.66
Current children cumulated vsize (KiB) 122040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17416
/proc/meminfo: memFree=1617144/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=77016 CPUtime=1225.05
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 18645 0 0 0 122480 25 0 0 25 0 1 0 154251262 78864384 18585 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 19254 18585 57 152 0 19099 0
Current children cumulated CPU time (s) 1231.13
Current children cumulated vsize (KiB) 124568

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17416
/proc/meminfo: memFree=1611768/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=83132 CPUtime=1284.5
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 19991 0 0 0 128424 26 0 0 25 0 1 0 154251262 85127168 19931 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 20783 19931 57 152 0 20628 0
Current children cumulated CPU time (s) 1290.58
Current children cumulated vsize (KiB) 130684

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17416
/proc/meminfo: memFree=1604600/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90472 CPUtime=1343.97
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21783 0 0 0 134369 28 0 0 25 0 1 0 154251262 92643328 21723 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22618 21723 57 152 0 22463 0
Current children cumulated CPU time (s) 1350.05
Current children cumulated vsize (KiB) 138024

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1604152/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90472 CPUtime=1403.38
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21792 0 0 0 140308 30 0 0 25 0 1 0 154251262 92643328 21732 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22618 21732 57 152 0 22463 0
Current children cumulated CPU time (s) 1409.46
Current children cumulated vsize (KiB) 138024

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1604152/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90472 CPUtime=1462.84
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21796 0 0 0 146254 30 0 0 25 0 1 0 154251262 92643328 21736 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22618 21736 57 152 0 22463 0
Current children cumulated CPU time (s) 1468.92
Current children cumulated vsize (KiB) 138024

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1604088/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90472 CPUtime=1522.3
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21798 0 0 0 152200 30 0 0 25 0 1 0 154251262 92643328 21738 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22618 21738 57 152 0 22463 0
Current children cumulated CPU time (s) 1528.38
Current children cumulated vsize (KiB) 138024

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1604024/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90472 CPUtime=1581.76
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21802 0 0 0 158146 30 0 0 25 0 1 0 154251262 92643328 21742 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22618 21742 57 152 0 22463 0
Current children cumulated CPU time (s) 1587.84
Current children cumulated vsize (KiB) 138024

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1604024/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90472 CPUtime=1641.22
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21807 0 0 0 164092 30 0 0 25 0 1 0 154251262 92643328 21747 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22618 21747 57 152 0 22463 0
Current children cumulated CPU time (s) 1647.3
Current children cumulated vsize (KiB) 138024

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1604024/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90472 CPUtime=1700.67
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21807 0 0 0 170037 30 0 0 25 0 1 0 154251262 92643328 21747 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22618 21747 57 152 0 22463 0
Current children cumulated CPU time (s) 1706.75
Current children cumulated vsize (KiB) 138024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1603768/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=90836 CPUtime=1760.14
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 21887 0 0 0 175984 30 0 0 25 0 1 0 154251262 93016064 21827 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 22709 21827 57 152 0 22554 0
Current children cumulated CPU time (s) 1766.22
Current children cumulated vsize (KiB) 138388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1601144/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=93476 CPUtime=1793.94
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 22563 0 0 0 179363 31 0 0 25 0 1 0 154251262 95719424 22503 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 23369 22503 57 152 0 23214 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 141028

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

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

[startup+1816.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17422
/proc/meminfo: memFree=1601144/2055920 swapFree=4192812/4192956
[pid=17351] ppid=17349 vsize=47552 CPUtime=6.08
/proc/17351/stat : 17351 (galacM.sh) S 17349 17351 17093 0 -1 4194304 799 22836 0 1 0 0 575 33 17 0 1 0 154250643 48693248 364 996147200 4194304 4520092 548682068832 18446744073709551615 217871215450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17351/statm: 11888 364 245 79 0 219 0
[pid=17374] ppid=17351 vsize=93476 CPUtime=1793.94
/proc/17374/stat : 17374 (minisat) R 17351 17351 17093 0 -1 4194304 22563 0 0 0 179363 31 0 0 25 0 1 0 154251262 95719424 22503 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17374/statm: 23369 22503 57 152 0 23214 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 141028

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17351 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=759124
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=344947
# CPU time returned by wait4() is 6.10407
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1816.41
CPU time (s): 1800.02
CPU user time (s): 1799.38
CPU system time (s): 0.64
CPU usage (%): 99.0975
Max. virtual memory (cumulated for all children) (KiB): 860232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.75912
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23635
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= 1654
involuntary context switches= 1663

runsolver used 1.77873 second user time and 5.11522 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 16:37:33
IDJOB=1089514
IDBENCH=58287
IDSOLVER=350
FILE ID=node28/1089514-1215268653
PBS_JOBID= 7882194
Free space on /tmp= 66504 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15a-12.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089514-1215268653/watcher-1089514-1215268653 -o /tmp/evaluation-result-1089514-1215268653/solver-1089514-1215268653 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1089514-1215268653.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3eb6672fe0851365aae53fc4c9482e61
RANDOM SEED=1458985362

node28.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1731136 kB
Buffers:         38028 kB
Cached:         214592 kB
SwapCached:          0 kB
Active:         165596 kB
Inactive:       108876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          32472 kB
Slab:            35524 kB
Committed_AS:   435532 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node28 at 2008-07-05 17:07:52