Trace number 1098386

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 1812.51

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-50_ext.xml
MD5SUM6cab0e39ffeab5d3a3f62c39c762586f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.31189
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/0.92	c start processing
0.01/0.92	c start relation processing
0.01/0.94	c start cnf exporting
1.94/2.05	c parsing time : 0.795
1.94/2.05	c preprocessing time : 1.922
1.94/2.05	
1.94/2.05	c Nary constraints - conflicts : 0 supports : 0
1.94/2.05	c Binary constraints - conflicts : 334 supports :12
1.94/2.05	c max arity constraint : 2
1.94/2.05	c Max Tuples generated 0
1.94/2.05	c relations : 346
1.94/2.05	c relations BDD: 0
1.94/2.05	c sampling 0/0
1.94/2.05	c vars : 761 - clauses :  39689
1.94/2.05	
1.94/2.09	 
1.94/2.09	c --- SAT Solver Stats ---
1.94/2.09

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-1098386-1215283482/watcher-1098386-1215283482 -o /tmp/evaluation-result-1098386-1215283482/solver-1098386-1215283482 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1098386-1215283482.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: 1.99 1.98 1.99 4/82 27459
/proc/meminfo: memFree=1737808/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=8652 CPUtime=0
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2007320828 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 2163 280 208 79 0 156 0
[pid=27460] ppid=27459 vsize=8688 CPUtime=0
/proc/27460/stat : 27460 (galacM.sh) S 27459 27459 23823 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2007320829 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 234211737682 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/27460/statm: 2172 286 209 79 0 165 0
[pid=27461] ppid=27460 vsize=8728 CPUtime=0
/proc/27461/stat : 27461 (galacM.sh) R 27460 27459 23823 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 2007320829 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 234211568935 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/27461/statm: 2182 290 209 79 0 175 0

[startup+0.0607439 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 27459
/proc/meminfo: memFree=1737808/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=0.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.102449 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 27459
/proc/meminfo: memFree=1737808/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=0.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.301492 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 27459
/proc/meminfo: memFree=1737808/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=0.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701571 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 27459
/proc/meminfo: memFree=1737808/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=0.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50274 s]
/proc/loadavg: 1.99 1.98 1.99 3/92 27481
/proc/meminfo: memFree=1667456/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=0.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27473] ppid=27459 vsize=812760 CPUtime=1.44
/proc/27473/stat : 27473 (java) S 27459 27459 23823 0 -1 0 19882 0 1 0 134 10 0 0 18 0 9 0 2007320832 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27473/statm: 203190 19298 1911 9 0 197171 0
[pid=27473/tid=27474] ppid=27459 vsize=812760 CPUtime=1.11
/proc/27473/task/27474/stat : 27474 (java) R 27459 27459 23823 0 -1 64 14537 0 1 0 104 7 0 0 25 0 9 0 2007320833 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4127021534 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27473/tid=27475] ppid=27459 vsize=812760 CPUtime=0.03
/proc/27473/task/27475/stat : 27475 (java) S 27459 27459 23823 0 -1 64 3790 0 0 0 2 1 0 0 16 0 9 0 2007320834 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27473/tid=27476] ppid=27459 vsize=812760 CPUtime=0
/proc/27473/task/27476/stat : 27476 (java) S 27459 27459 23823 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007320835 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27473/tid=27477] ppid=27459 vsize=812760 CPUtime=0
/proc/27473/task/27477/stat : 27477 (java) S 27459 27459 23823 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007320835 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27473/tid=27478] ppid=27459 vsize=812760 CPUtime=0
/proc/27473/task/27478/stat : 27478 (java) S 27459 27459 23823 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007320837 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27473/tid=27479] ppid=27459 vsize=812760 CPUtime=0.26
/proc/27473/task/27479/stat : 27479 (java) S 27459 27459 23823 0 -1 64 855 0 0 0 26 0 0 0 15 0 9 0 2007320837 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27473/tid=27480] ppid=27459 vsize=812760 CPUtime=0
/proc/27473/task/27480/stat : 27480 (java) S 27459 27459 23823 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2007320837 832266240 19298 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27473/tid=27481] ppid=27459 vsize=812760 CPUtime=0
/proc/27473/task/27481/stat : 27481 (java) S 27459 27459 23823 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007320837 832266240 19298 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) 860316

[startup+3.10107 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27482
/proc/meminfo: memFree=1735168/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=6288 CPUtime=0.99
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 1340 0 0 0 98 1 0 0 25 0 1 0 2007321038 6438912 1321 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 1572 1321 57 152 0 1417 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 53844

[startup+6.30274 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27482
/proc/meminfo: memFree=1728128/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=10596 CPUtime=4.16
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 2416 0 0 0 415 1 0 0 25 0 1 0 2007321038 10850304 2397 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 2649 2397 57 152 0 2494 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 58152

[startup+12.7011 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27482
/proc/meminfo: memFree=1722496/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=15388 CPUtime=10.49
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 3622 0 0 0 1046 3 0 0 25 0 1 0 2007321038 15757312 3603 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 3847 3603 57 152 0 3692 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 62944

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27482
/proc/meminfo: memFree=1716864/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=21004 CPUtime=23.17
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 4997 0 0 0 2313 4 0 0 25 0 1 0 2007321038 21508096 4978 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 5251 4978 57 152 0 5096 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 68560

[startup+51.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27482
/proc/meminfo: memFree=1712640/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=25252 CPUtime=48.54
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 6031 0 0 0 4848 6 0 0 25 0 1 0 2007321038 25858048 6012 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 6313 6012 57 152 0 6158 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 72808

[startup+102.308 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27482
/proc/meminfo: memFree=1711296/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=26708 CPUtime=99.25
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 6370 0 0 0 9919 6 0 0 25 0 1 0 2007321038 27348992 6351 996147200 134512640 135136200 4294955968 18446744073709551615 134528149 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 6677 6351 57 152 0 6522 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 74264

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27484
/proc/meminfo: memFree=1707200/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=30620 CPUtime=158.67
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 7342 0 0 0 15859 8 0 0 25 0 1 0 2007321038 31354880 7323 996147200 134512640 135136200 4294955968 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 7655 7323 57 152 0 7500 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 78176

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27484
/proc/meminfo: memFree=1705088/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=32956 CPUtime=218.11
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 7903 0 0 0 21802 9 0 0 25 0 1 0 2007321038 33746944 7884 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 8239 7884 57 152 0 8084 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 80512

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27484
/proc/meminfo: memFree=1701056/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=37220 CPUtime=277.54
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 8920 0 0 0 27744 10 0 0 25 0 1 0 2007321038 38113280 8901 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 9305 8901 57 152 0 9150 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 84776

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 27484

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

/proc/27482/statm: 14636 14008 57 152 0 14481 0
Current children cumulated CPU time (s) 1170.99
Current children cumulated vsize (KiB) 106100

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 27490
/proc/meminfo: memFree=1677504/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=60788 CPUtime=1228.42
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14614 0 0 0 122826 16 0 0 25 0 1 0 2007321038 62246912 14595 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27482/statm: 15197 14595 57 152 0 15042 0
Current children cumulated CPU time (s) 1230.43
Current children cumulated vsize (KiB) 108344

[startup+1302.3 s]
/proc/loadavg: 2.12 2.02 2.00 3/87 27532
/proc/meminfo: memFree=1624488/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=60976 CPUtime=1288.04
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14634 0 0 0 128788 16 0 0 25 0 1 0 2007321038 62439424 14615 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15244 14615 57 152 0 15089 0
Current children cumulated CPU time (s) 1290.05
Current children cumulated vsize (KiB) 108532

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 27532
/proc/meminfo: memFree=1598504/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=61372 CPUtime=1348.02
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14753 0 0 0 134785 17 0 0 25 0 1 0 2007321038 62844928 14734 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15343 14734 57 152 0 15188 0
Current children cumulated CPU time (s) 1350.03
Current children cumulated vsize (KiB) 108928

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1598312/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=61688 CPUtime=1407.99
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14805 0 0 0 140782 17 0 0 25 0 1 0 2007321038 63168512 14786 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15422 14786 57 152 0 15267 0
Current children cumulated CPU time (s) 1410
Current children cumulated vsize (KiB) 109244

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1597800/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=62028 CPUtime=1467.95
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14898 0 0 0 146778 17 0 0 25 0 1 0 2007321038 63516672 14879 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15507 14879 57 152 0 15352 0
Current children cumulated CPU time (s) 1469.96
Current children cumulated vsize (KiB) 109584

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1597736/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=62172 CPUtime=1527.92
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14925 0 0 0 152775 17 0 0 25 0 1 0 2007321038 63664128 14906 996147200 134512640 135136200 4294955968 18446744073709551615 134529575 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15543 14906 57 152 0 15388 0
Current children cumulated CPU time (s) 1529.93
Current children cumulated vsize (KiB) 109728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1597544/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=62316 CPUtime=1587.89
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14959 0 0 0 158772 17 0 0 25 0 1 0 2007321038 63811584 14940 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15579 14940 57 152 0 15424 0
Current children cumulated CPU time (s) 1589.9
Current children cumulated vsize (KiB) 109872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1597480/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=62476 CPUtime=1647.86
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 14976 0 0 0 164768 18 0 0 25 0 1 0 2007321038 63975424 14957 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15619 14957 57 152 0 15464 0
Current children cumulated CPU time (s) 1649.87
Current children cumulated vsize (KiB) 110032

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1596584/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=63468 CPUtime=1707.83
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 15204 0 0 0 170765 18 0 0 25 0 1 0 2007321038 64991232 15185 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 15867 15185 57 152 0 15712 0
Current children cumulated CPU time (s) 1709.84
Current children cumulated vsize (KiB) 111024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1594152/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=66124 CPUtime=1767.8
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 15815 0 0 0 176761 19 0 0 25 0 1 0 2007321038 67710976 15796 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 16531 15796 57 152 0 16376 0
Current children cumulated CPU time (s) 1769.81
Current children cumulated vsize (KiB) 113680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1593576/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=66676 CPUtime=1797.99
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 15948 0 0 0 179780 19 0 0 25 0 1 0 2007321038 68276224 15929 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 16669 15929 57 152 0 16514 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 114232

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

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

[startup+1812.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27532
/proc/meminfo: memFree=1593576/2055920 swapFree=4179680/4192956
[pid=27459] ppid=27457 vsize=47556 CPUtime=2.01
/proc/27459/stat : 27459 (galacM.sh) S 27457 27459 23823 0 -1 4194304 799 23054 0 1 0 0 187 14 17 0 1 0 2007320828 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 234211175258 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27459/statm: 11889 364 245 79 0 219 0
[pid=27482] ppid=27459 vsize=66676 CPUtime=1797.99
/proc/27482/stat : 27482 (minisat) R 27459 27459 23823 0 -1 4194304 15948 0 0 0 179780 19 0 0 25 0 1 0 2007321038 68276224 15929 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/27482/statm: 16669 15929 57 152 0 16514 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 114232

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27459 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=879714
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=154976
# CPU time returned by wait4() is 2.03469
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1812.51
CPU time (s): 1800
CPU user time (s): 1799.67
CPU system time (s): 0.33
CPU usage (%): 99.3096
Max. virtual memory (cumulated for all children) (KiB): 860316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.87971
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23853
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= 1158
involuntary context switches= 1197

runsolver used 2.06868 second user time and 6.18306 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 20:44:42
IDJOB=1098386
IDBENCH=59622
IDSOLVER=350
FILE ID=node54/1098386-1215283482
PBS_JOBID= 7882186
Free space on /tmp= 66528 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-50_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098386-1215283482/watcher-1098386-1215283482 -o /tmp/evaluation-result-1098386-1215283482/solver-1098386-1215283482 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1098386-1215283482.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6cab0e39ffeab5d3a3f62c39c762586f
RANDOM SEED=1684329328

node54.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		: 3000.279
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		: 3000.279
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:       1738288 kB
Buffers:         48156 kB
Cached:         191888 kB
SwapCached:       6932 kB
Active:         165516 kB
Inactive:        97512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738288 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          38736 kB
Slab:            39664 kB
Committed_AS:  4022428 kB
PageTables:       1820 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= 66524 MiB
End job on node54 at 2008-07-05 21:14:56