Trace number 1101334

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 1804.11

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-41_ext.xml
MD5SUM19b7482920c29c9f68e9d6e989f10e09
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 benchmark129.195
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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 ---
1.15/1.22	c start processing
1.15/1.23	c start relation processing
1.15/1.25	c start cnf exporting
3.12/3.25	c parsing time : 1.1
3.12/3.25	c preprocessing time : 3.123
3.12/3.25	
3.12/3.25	c Nary constraints - conflicts : 0 supports : 0
3.12/3.25	c Binary constraints - conflicts : 445 supports :16
3.12/3.25	c max arity constraint : 2
3.12/3.25	c Max Tuples generated 0
3.12/3.25	c relations : 461
3.12/3.25	c relations BDD: 0
3.12/3.25	c sampling 0/0
3.12/3.25	c vars : 1151 - clauses :  75803
3.12/3.25	
3.12/3.28	 
3.12/3.28	c --- SAT Solver Stats ---
3.12/3.28

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-1101334-1215292986/watcher-1101334-1215292986 -o /tmp/evaluation-result-1101334-1215292986/solver-1101334-1215292986 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101334-1215292986.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 4/72 31410
/proc/meminfo: memFree=1750360/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=8652 CPUtime=0
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008272753 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 2163 280 208 79 0 156 0
[pid=31411] ppid=31410 vsize=8688 CPUtime=0
/proc/31411/stat : 31411 (galacM.sh) S 31410 31410 28724 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008272753 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 272467984466 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/31411/statm: 2172 286 209 79 0 165 0
[pid=31412] ppid=31411 vsize=8728 CPUtime=0
/proc/31412/stat : 31412 (galacM.sh) R 31411 31410 28724 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2008272753 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 272467815719 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/31412/statm: 2182 290 209 79 0 175 0

[startup+0.0877961 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 31410
/proc/meminfo: memFree=1750360/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=0.01
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.101796 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 31410
/proc/meminfo: memFree=1750360/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=0.01
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.301824 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 31410
/proc/meminfo: memFree=1750360/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=0.01
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.701885 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 31410
/proc/meminfo: memFree=1750360/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=0.01
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+1.50201 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 31432
/proc/meminfo: memFree=1680312/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=0.01
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31424] ppid=31410 vsize=812760 CPUtime=1.44
/proc/31424/stat : 31424 (java) S 31410 31410 28724 0 -1 0 21397 0 1 0 131 13 0 0 18 0 9 0 2008272756 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31424/statm: 203190 20814 1913 9 0 197171 0
[pid=31424/tid=31425] ppid=31410 vsize=812760 CPUtime=1.09
/proc/31424/task/31425/stat : 31425 (java) R 31410 31410 28724 0 -1 64 14534 0 1 0 101 8 0 0 25 0 9 0 2008272757 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31426] ppid=31410 vsize=812760 CPUtime=0.04
/proc/31424/task/31426/stat : 31426 (java) R 31410 31410 28724 0 -1 64 5307 0 0 0 2 2 0 0 16 0 9 0 2008272759 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 102516790 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31427] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31427/stat : 31427 (java) S 31410 31410 28724 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2008272759 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31428] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31428/stat : 31428 (java) S 31410 31410 28724 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008272759 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31429] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31429/stat : 31429 (java) S 31410 31410 28724 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008272761 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31430] ppid=31410 vsize=812760 CPUtime=0.26
/proc/31424/task/31430/stat : 31430 (java) S 31410 31410 28724 0 -1 64 857 0 0 0 26 0 0 0 15 0 9 0 2008272761 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31431] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31431/stat : 31431 (java) S 31410 31410 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008272761 832266240 20814 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31432] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31432/stat : 31432 (java) R 31410 31410 28724 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008272761 832266240 20814 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) 860344

[startup+3.10224 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 31432
/proc/meminfo: memFree=1671608/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=0.01
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31424] ppid=31410 vsize=812760 CPUtime=3.01
/proc/31424/stat : 31424 (java) S 31410 31410 28724 0 -1 0 21811 0 1 0 288 13 0 0 18 0 9 0 2008272756 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31424/statm: 203190 21225 1914 9 0 197171 0
[pid=31424/tid=31425] ppid=31410 vsize=812760 CPUtime=2.64
/proc/31424/task/31425/stat : 31425 (java) R 31410 31410 28724 0 -1 64 14538 0 1 0 255 9 0 0 25 0 9 0 2008272757 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4127079617 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31426] ppid=31410 vsize=812760 CPUtime=0.07
/proc/31424/task/31426/stat : 31426 (java) S 31410 31410 28724 0 -1 64 5706 0 0 0 5 2 0 0 16 0 9 0 2008272759 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31427] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31427/stat : 31427 (java) S 31410 31410 28724 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2008272759 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31428] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31428/stat : 31428 (java) S 31410 31410 28724 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008272759 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31429] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31429/stat : 31429 (java) S 31410 31410 28724 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008272761 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31430] ppid=31410 vsize=812760 CPUtime=0.27
/proc/31424/task/31430/stat : 31430 (java) S 31410 31410 28724 0 -1 64 868 0 0 0 27 0 0 0 15 0 9 0 2008272761 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31431] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31431/stat : 31431 (java) S 31410 31410 28724 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008272761 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31424/tid=31432] ppid=31410 vsize=812760 CPUtime=0
/proc/31424/task/31432/stat : 31432 (java) S 31410 31410 28724 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008272761 832266240 21225 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 860344

[startup+6.30171 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 31433
/proc/meminfo: memFree=1738808/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=11952 CPUtime=2.98
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 2848 0 0 0 297 1 0 0 25 0 1 0 2008273081 12238848 2829 996147200 134512640 135136200 4294955968 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 1 0 0
/proc/31433/statm: 2988 2829 57 152 0 2833 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 59536

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 31433
/proc/meminfo: memFree=1730560/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=19500 CPUtime=9.32
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 4720 0 0 0 929 3 0 0 25 0 1 0 2008273081 19968000 4701 996147200 134512640 135136200 4294955968 18446744073709551615 134529589 0 0 4096 3 0 0 0 17 1 0 0
/proc/31433/statm: 4875 4701 57 152 0 4720 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 67084

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 31433
/proc/meminfo: memFree=1720904/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=28664 CPUtime=22.01
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 7014 0 0 0 2196 5 0 0 25 0 1 0 2008273081 29351936 6995 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31433/statm: 7166 6995 57 152 0 7011 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 76248

[startup+51.1023 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 31433
/proc/meminfo: memFree=1711048/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=38532 CPUtime=47.38
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 9491 0 0 0 4730 8 0 0 25 0 1 0 2008273081 39456768 9472 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/31433/statm: 9633 9472 57 152 0 9478 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 86116

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 31433
/proc/meminfo: memFree=1696008/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=53552 CPUtime=98.13
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 13193 0 0 0 9801 12 0 0 25 0 1 0 2008273081 54837248 13174 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31433/statm: 13388 13174 57 152 0 13233 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 101136

[startup+162.302 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 31433
/proc/meminfo: memFree=1680904/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=68716 CPUtime=157.6
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 16974 0 0 0 15745 15 0 0 25 0 1 0 2008273081 70365184 16955 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/31433/statm: 17179 16955 57 152 0 17024 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 116300

[startup+222.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 31521
/proc/meminfo: memFree=1681168/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=69652 CPUtime=217.39
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 17194 0 0 0 21722 17 0 0 25 0 1 0 2008273081 71323648 17175 996147200 134512640 135136200 4294955968 18446744073709551615 134527610 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 17413 17175 57 152 0 17258 0
Current children cumulated CPU time (s) 220.59

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

/proc/31433/statm: 25178 24642 57 152 0 25023 0
Current children cumulated CPU time (s) 1178.46
Current children cumulated vsize (KiB) 148296

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31654
/proc/meminfo: memFree=1611664/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=107356 CPUtime=1235.23
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 26290 0 0 0 123488 35 0 0 25 0 1 0 2008273081 109932544 26271 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 26839 26271 57 152 0 26684 0
Current children cumulated CPU time (s) 1238.43
Current children cumulated vsize (KiB) 154940

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31654
/proc/meminfo: memFree=1605904/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=113188 CPUtime=1295.22
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 27713 0 0 0 129485 37 0 0 25 0 1 0 2008273081 115904512 27694 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 28297 27694 57 152 0 28142 0
Current children cumulated CPU time (s) 1298.42
Current children cumulated vsize (KiB) 160772

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31654
/proc/meminfo: memFree=1601232/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=118036 CPUtime=1355.19
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 28897 0 0 0 135481 38 0 0 25 0 1 0 2008273081 120868864 28878 996147200 134512640 135136200 4294955968 18446744073709551615 134529592 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 29509 28878 57 152 0 29354 0
Current children cumulated CPU time (s) 1358.39
Current children cumulated vsize (KiB) 165620

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1628632/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=118344 CPUtime=1415.16
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 28984 0 0 0 141478 38 0 0 25 0 1 0 2008273081 121184256 28965 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 29586 28965 57 152 0 29431 0
Current children cumulated CPU time (s) 1418.36
Current children cumulated vsize (KiB) 165928

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1628312/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=118664 CPUtime=1475.14
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29048 0 0 0 147475 39 0 0 25 0 1 0 2008273081 121511936 29029 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 29666 29029 57 152 0 29511 0
Current children cumulated CPU time (s) 1478.34
Current children cumulated vsize (KiB) 166248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1627800/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=119112 CPUtime=1535.11
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29140 0 0 0 153472 39 0 0 25 0 1 0 2008273081 121970688 29121 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 29778 29121 57 152 0 29623 0
Current children cumulated CPU time (s) 1538.31
Current children cumulated vsize (KiB) 166696

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1627352/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=119904 CPUtime=1595.08
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29284 0 0 0 159469 39 0 0 25 0 1 0 2008273081 122781696 29265 996147200 134512640 135136200 4294955968 18446744073709551615 134529634 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 29976 29265 57 152 0 29821 0
Current children cumulated CPU time (s) 1598.28
Current children cumulated vsize (KiB) 167488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1626840/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=120392 CPUtime=1655.06
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29382 0 0 0 165466 40 0 0 25 0 1 0 2008273081 123281408 29363 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 30098 29363 57 152 0 29943 0
Current children cumulated CPU time (s) 1658.26
Current children cumulated vsize (KiB) 167976

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1626456/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=120720 CPUtime=1715.04
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29463 0 0 0 171464 40 0 0 25 0 1 0 2008273081 123617280 29444 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 30180 29444 57 152 0 30025 0
Current children cumulated CPU time (s) 1718.24
Current children cumulated vsize (KiB) 168304

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1626264/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=121044 CPUtime=1775.01
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29511 0 0 0 177461 40 0 0 25 0 1 0 2008273081 123949056 29492 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 30261 29492 57 152 0 30106 0
Current children cumulated CPU time (s) 1778.21
Current children cumulated vsize (KiB) 168628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1626264/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=121044 CPUtime=1796.8
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29511 0 0 0 179640 40 0 0 25 0 1 0 2008273081 123949056 29492 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 30261 29492 57 152 0 30106 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 168628

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

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

[startup+1804.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31681
/proc/meminfo: memFree=1626264/2055920 swapFree=4180256/4192956
[pid=31410] ppid=31408 vsize=47584 CPUtime=3.2
/proc/31410/stat : 31410 (galacM.sh) S 31408 31410 28724 0 -1 4194304 799 23522 0 1 0 0 303 17 17 0 1 0 2008272753 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31410/statm: 11896 364 245 79 0 219 0
[pid=31433] ppid=31410 vsize=121044 CPUtime=1796.8
/proc/31433/stat : 31433 (minisat) R 31410 31410 28724 0 -1 4194304 29511 0 0 0 179640 40 0 0 25 0 1 0 2008273081 123949056 29492 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/31433/statm: 30261 29492 57 152 0 30106 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 168628

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31410 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=40537
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=176973
# CPU time returned by wait4() is 3.21751
# 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): 1804.11
CPU time (s): 1800
CPU user time (s): 1799.43
CPU system time (s): 0.57
CPU usage (%): 99.772
Max. virtual memory (cumulated for all children) (KiB): 860344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04054
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24321
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= 1218
involuntary context switches= 1198

runsolver used 2.39563 second user time and 5.69713 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 23:23:06
IDJOB=1101334
IDBENCH=60029
IDSOLVER=350
FILE ID=node22/1101334-1215292986
PBS_JOBID= 7882335
Free space on /tmp= 66464 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-41_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101334-1215292986/watcher-1101334-1215292986 -o /tmp/evaluation-result-1101334-1215292986/solver-1101334-1215292986 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101334-1215292986.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 19b7482920c29c9f68e9d6e989f10e09
RANDOM SEED=49653094

node22.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		: 3000.267
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		: 3000.267
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:       1750840 kB
Buffers:         54148 kB
Cached:         185044 kB
SwapCached:       6356 kB
Active:         158204 kB
Inactive:        93884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750840 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:          20396 kB
Slab:            38404 kB
Committed_AS:  3462492 kB
PageTables:       1676 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= 66456 MiB
End job on node22 at 2008-07-05 23:53:12