Trace number 1102060

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac M? (TO) 1800.05 1811.72

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-17_ext.xml
MD5SUM13f906e945eab847e55ab8ff9e44e155
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 benchmark200.667
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 ---
1.24/1.31	c start processing
1.24/1.31	c start relation processing
1.24/1.34	c start cnf exporting
3.23/3.35	c parsing time : 1.184
3.23/3.35	c preprocessing time : 3.227
3.23/3.35	
3.23/3.35	c Nary constraints - conflicts : 0 supports : 0
3.23/3.35	c Binary constraints - conflicts : 446 supports :15
3.23/3.35	c max arity constraint : 2
3.23/3.35	c Max Tuples generated 0
3.23/3.35	c relations : 461
3.23/3.35	c relations BDD: 0
3.23/3.35	c sampling 0/0
3.23/3.35	c vars : 1151 - clauses :  76151
3.23/3.35	
3.23/3.39	 
3.23/3.39	c --- SAT Solver Stats ---
3.23/3.39

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-1102060-1215295911/watcher-1102060-1215295911 -o /tmp/evaluation-result-1102060-1215295911/solver-1102060-1215295911 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1102060-1215295911.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 4/81 3280
/proc/meminfo: memFree=1622112/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=8652 CPUtime=0
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008562662 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 2163 280 208 79 0 156 0
[pid=3281] ppid=3280 vsize=8688 CPUtime=0
/proc/3281/stat : 3281 (galacM.sh) S 3280 3280 3078 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008562663 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 250969030738 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/3281/statm: 2172 286 209 79 0 165 0
[pid=3282] ppid=3281 vsize=8728 CPUtime=0
/proc/3282/stat : 3282 (galacM.sh) R 3281 3280 3078 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2008562663 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 250968861991 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/3282/statm: 2182 290 209 79 0 175 0

[startup+0.038407 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3280
/proc/meminfo: memFree=1622112/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=0.01
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.102027 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3280
/proc/meminfo: memFree=1622112/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=0.01
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.301052 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3280
/proc/meminfo: memFree=1622112/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=0.01
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.702127 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3280
/proc/meminfo: memFree=1622112/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=0.01
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.50127 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 3302
/proc/meminfo: memFree=1552016/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=0.01
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3294] ppid=3280 vsize=812736 CPUtime=1.44
/proc/3294/stat : 3294 (java) S 3280 3280 3078 0 -1 0 19886 0 1 0 133 11 0 0 18 0 9 0 2008562666 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3294/statm: 203184 19303 1911 9 0 197165 0
[pid=3294/tid=3295] ppid=3280 vsize=812736 CPUtime=1.13
/proc/3294/task/3295/stat : 3295 (java) R 3280 3280 3078 0 -1 64 14533 0 1 0 105 8 0 0 25 0 9 0 2008562667 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4126993615 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3296] ppid=3280 vsize=812736 CPUtime=0.03
/proc/3294/task/3296/stat : 3296 (java) S 3280 3280 3078 0 -1 64 3790 0 0 0 2 1 0 0 17 0 9 0 2008562669 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3297] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3297/stat : 3297 (java) S 3280 3280 3078 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008562669 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3298] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3298/stat : 3298 (java) S 3280 3280 3078 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008562669 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3299] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3299/stat : 3299 (java) S 3280 3280 3078 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008562671 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3300] ppid=3280 vsize=812736 CPUtime=0.24
/proc/3294/task/3300/stat : 3300 (java) S 3280 3280 3078 0 -1 64 864 0 0 0 24 0 0 0 15 0 9 0 2008562671 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3301] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3301/stat : 3301 (java) S 3280 3280 3078 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008562671 832241664 19303 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3302] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3302/stat : 3302 (java) S 3280 3280 3078 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008562671 832241664 19303 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) 860312

[startup+3.10155 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 3302
/proc/meminfo: memFree=1543376/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=0.01
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3294] ppid=3280 vsize=812736 CPUtime=3.02
/proc/3294/stat : 3294 (java) S 3280 3280 3078 0 -1 0 21817 0 1 0 290 12 0 0 18 0 9 0 2008562666 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3294/statm: 203184 21230 1913 9 0 197165 0
[pid=3294/tid=3295] ppid=3280 vsize=812736 CPUtime=2.66
/proc/3294/task/3295/stat : 3295 (java) R 3280 3280 3078 0 -1 64 14538 0 1 0 258 8 0 0 25 0 9 0 2008562667 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 103203441 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3296] ppid=3280 vsize=812736 CPUtime=0.06
/proc/3294/task/3296/stat : 3296 (java) S 3280 3280 3078 0 -1 64 5707 0 0 0 5 1 0 0 16 0 9 0 2008562669 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3297] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3297/stat : 3297 (java) S 3280 3280 3078 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008562669 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3298] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3298/stat : 3298 (java) S 3280 3280 3078 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008562669 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3299] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3299/stat : 3299 (java) S 3280 3280 3078 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008562671 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3300] ppid=3280 vsize=812736 CPUtime=0.25
/proc/3294/task/3300/stat : 3300 (java) S 3280 3280 3078 0 -1 64 873 0 0 0 25 0 0 0 15 0 9 0 2008562671 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3301] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3301/stat : 3301 (java) S 3280 3280 3078 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008562671 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3294/tid=3302] ppid=3280 vsize=812736 CPUtime=0
/proc/3294/task/3302/stat : 3302 (java) S 3280 3280 3078 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008562671 832241664 21230 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860312

[startup+6.30213 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 3303
/proc/meminfo: memFree=1610640/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=11920 CPUtime=2.87
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 2855 0 0 0 286 1 0 0 25 0 1 0 2008563001 12206080 2836 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3303/statm: 2980 2836 57 152 0 2825 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 59496

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 3303
/proc/meminfo: memFree=1603088/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=18532 CPUtime=9.22
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 4488 0 0 0 919 3 0 0 25 0 1 0 2008563001 18976768 4469 996147200 134512640 135136200 4294955968 18446744073709551615 134529569 0 0 4096 3 0 0 0 17 1 0 0
/proc/3303/statm: 4633 4469 57 152 0 4478 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 66108

[startup+25.5025 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 3303
/proc/meminfo: memFree=1594384/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=26888 CPUtime=21.89
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 6568 0 0 0 2184 5 0 0 25 0 1 0 2008563001 27533312 6549 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3303/statm: 6722 6549 57 152 0 6567 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 74464

[startup+51.1021 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 3303
/proc/meminfo: memFree=1582672/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=38548 CPUtime=47.26
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 9491 0 0 0 4717 9 0 0 25 0 1 0 2008563001 39473152 9472 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3303/statm: 9637 9472 57 152 0 9482 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 86124

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 3303
/proc/meminfo: memFree=1567376/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=53664 CPUtime=97.97
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 13225 0 0 0 9784 13 0 0 25 0 1 0 2008563001 54951936 13206 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3303/statm: 13416 13206 57 152 0 13261 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 101240

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3303
/proc/meminfo: memFree=1553552/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=67936 CPUtime=157.4
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 16763 0 0 0 15723 17 0 0 25 0 1 0 2008563001 69566464 16744 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3303/statm: 16984 16744 57 152 0 16829 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 115512

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3303
/proc/meminfo: memFree=1550416/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=70924 CPUtime=216.83
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 17490 0 0 0 21665 18 0 0 25 0 1 0 2008563001 72626176 17471 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 1 0 0
/proc/3303/statm: 17731 17471 57 152 0 17576 0
Current children cumulated CPU time (s) 220.13

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

/proc/3303/statm: 25313 24795 57 152 0 25158 0
Current children cumulated CPU time (s) 1171.05
Current children cumulated vsize (KiB) 148828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3333
/proc/meminfo: memFree=1587728/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=101572 CPUtime=1227.6
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 24871 0 0 0 122733 27 0 0 25 0 1 0 2008563001 104009728 24852 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 25393 24852 57 152 0 25238 0
Current children cumulated CPU time (s) 1230.9
Current children cumulated vsize (KiB) 149148

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3333
/proc/meminfo: memFree=1582224/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=106880 CPUtime=1287.57
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 26220 0 0 0 128729 28 0 0 25 0 1 0 2008563001 109445120 26201 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 26720 26201 57 152 0 26565 0
Current children cumulated CPU time (s) 1290.87
Current children cumulated vsize (KiB) 154456

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3333
/proc/meminfo: memFree=1580816/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=108332 CPUtime=1347.54
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 26596 0 0 0 134725 29 0 0 25 0 1 0 2008563001 110931968 26577 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27083 26577 57 152 0 26928 0
Current children cumulated CPU time (s) 1350.84
Current children cumulated vsize (KiB) 155908

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3333
/proc/meminfo: memFree=1580688/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=108496 CPUtime=1407.52
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 26627 0 0 0 140723 29 0 0 25 0 1 0 2008563001 111099904 26608 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27124 26608 57 152 0 26969 0
Current children cumulated CPU time (s) 1410.82
Current children cumulated vsize (KiB) 156072

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3333
/proc/meminfo: memFree=1580304/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=109012 CPUtime=1467.48
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 26728 0 0 0 146719 29 0 0 25 0 1 0 2008563001 111628288 26709 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27253 26709 57 152 0 27098 0
Current children cumulated CPU time (s) 1470.78
Current children cumulated vsize (KiB) 156588

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3333
/proc/meminfo: memFree=1579664/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=109604 CPUtime=1527.46
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 26882 0 0 0 152717 29 0 0 25 0 1 0 2008563001 112234496 26863 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27401 26863 57 152 0 27246 0
Current children cumulated CPU time (s) 1530.76
Current children cumulated vsize (KiB) 157180

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3333
/proc/meminfo: memFree=1579216/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=110096 CPUtime=1587.44
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 26984 0 0 0 158714 30 0 0 25 0 1 0 2008563001 112738304 26965 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27524 26965 57 152 0 27369 0
Current children cumulated CPU time (s) 1590.74
Current children cumulated vsize (KiB) 157672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3334
/proc/meminfo: memFree=1578768/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=110588 CPUtime=1647.41
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 27096 0 0 0 164711 30 0 0 25 0 1 0 2008563001 113242112 27077 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27647 27077 57 152 0 27492 0
Current children cumulated CPU time (s) 1650.71
Current children cumulated vsize (KiB) 158164

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3334
/proc/meminfo: memFree=1577744/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=111672 CPUtime=1707.38
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 27350 0 0 0 170707 31 0 0 25 0 1 0 2008563001 114352128 27331 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27918 27331 57 152 0 27763 0
Current children cumulated CPU time (s) 1710.68
Current children cumulated vsize (KiB) 159248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3335
/proc/meminfo: memFree=1577360/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=111672 CPUtime=1767.35
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 27351 0 0 0 176704 31 0 0 25 0 1 0 2008563001 114352128 27332 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 27918 27332 57 152 0 27763 0
Current children cumulated CPU time (s) 1770.65
Current children cumulated vsize (KiB) 159248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3335
/proc/meminfo: memFree=1577232/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=112024 CPUtime=1796.75
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 27434 0 0 0 179644 31 0 0 25 0 1 0 2008563001 114712576 27415 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 28006 27415 57 152 0 27851 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 159600

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

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

[startup+1811.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3335
/proc/meminfo: memFree=1577232/2055920 swapFree=4179784/4192956
[pid=3280] ppid=3278 vsize=47576 CPUtime=3.3
/proc/3280/stat : 3280 (galacM.sh) S 3278 3280 3078 0 -1 4194304 799 23530 0 1 0 0 315 15 17 0 1 0 2008562662 48717824 364 996147200 4194304 4520092 548682068832 18446744073709551615 250968468314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3280/statm: 11894 364 245 79 0 219 0
[pid=3303] ppid=3280 vsize=112024 CPUtime=1796.75
/proc/3303/stat : 3303 (minisat) R 3280 3280 3078 0 -1 4194304 27434 0 0 0 179644 31 0 0 25 0 1 0 2008563001 114712576 27415 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3303/statm: 28006 27415 57 152 0 27851 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 159600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3280 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=163519
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=158975
# CPU time returned by wait4() is 3.32249
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1811.72
CPU time (s): 1800.05
CPU user time (s): 1799.59
CPU system time (s): 0.46
CPU usage (%): 99.356
Max. virtual memory (cumulated for all children) (KiB): 860312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.16352
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24329
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= 833
involuntary context switches= 898

runsolver used 2.24866 second user time and 5.44517 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-06 00:11:51
IDJOB=1102060
IDBENCH=60093
IDSOLVER=350
FILE ID=node56/1102060-1215295911
PBS_JOBID= 7882400
Free space on /tmp= 103232 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-17_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102060-1215295911/watcher-1102060-1215295911 -o /tmp/evaluation-result-1102060-1215295911/solver-1102060-1215295911 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1102060-1215295911.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 13f906e945eab847e55ab8ff9e44e155
RANDOM SEED=1071272925

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1622592 kB
Buffers:         63392 kB
Cached:         239752 kB
SwapCached:       6936 kB
Active:         252128 kB
Inactive:       125944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622592 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          88656 kB
Slab:            40396 kB
Committed_AS:  4836492 kB
PageTables:       2036 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= 103236 MiB
End job on node56 at 2008-07-06 00:42:05