Trace number 1100916

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 1817.01

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-2_ext.xml
MD5SUM519a99d9ece7941f5bddce2110c4c703
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 benchmark380.688
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints466
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension466
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c --- Preproc Stats ---
1.14/1.24	c start processing
1.14/1.24	c start relation processing
1.14/1.26	c start cnf exporting
3.13/3.24	c parsing time : 1.106
3.13/3.24	c preprocessing time : 3.104
3.13/3.24	
3.13/3.24	c Nary constraints - conflicts : 0 supports : 0
3.13/3.24	c Binary constraints - conflicts : 456 supports :10
3.13/3.24	c max arity constraint : 2
3.13/3.24	c Max Tuples generated 0
3.13/3.24	c relations : 466
3.13/3.24	c relations BDD: 0
3.13/3.24	c sampling 0/0
3.13/3.24	c vars : 1151 - clauses :  77376
3.13/3.24	
3.13/3.29	 
3.13/3.29	c --- SAT Solver Stats ---
3.13/3.29

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-1100916-1215288743/watcher-1100916-1215288743 -o /tmp/evaluation-result-1100916-1215288743/solver-1100916-1215288743 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1100916-1215288743.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 4/79 29486
/proc/meminfo: memFree=1719400/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=5228 CPUtime=0
/proc/29486/stat : 29486 (galacM.sh) R 29484 29486 25711 0 -1 4194304 63 0 0 0 0 0 0 0 20 0 1 0 712840671 5353472 48 996147200 4194304 4520092 548682068832 18446744073709551615 226235578412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 1307 48 37 79 0 105 0

[startup+0.0165859 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 29486
/proc/meminfo: memFree=1719400/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=8652 CPUtime=0
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 712840671 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 2163 280 208 79 0 156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.102601 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 29486
/proc/meminfo: memFree=1719400/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=0.01
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.302634 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 29486
/proc/meminfo: memFree=1719400/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=0.01
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701706 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 29486
/proc/meminfo: memFree=1719400/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=0.01
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50184 s]
/proc/loadavg: 1.92 1.98 1.99 3/89 29508
/proc/meminfo: memFree=1649304/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=0.01
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29500] ppid=29486 vsize=812548 CPUtime=1.43
/proc/29500/stat : 29500 (java) S 29486 29486 25711 0 -1 0 20803 0 1 0 131 12 0 0 18 0 9 0 712840676 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29500/statm: 203137 20219 1914 9 0 197171 0
[pid=29500/tid=29501] ppid=29486 vsize=812548 CPUtime=1.11
/proc/29500/task/29501/stat : 29501 (java) R 29486 29486 25711 0 -1 64 14539 0 1 0 103 8 0 0 25 0 9 0 712840677 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29502] ppid=29486 vsize=812548 CPUtime=0.03
/proc/29500/task/29502/stat : 29502 (java) R 29486 29486 25711 0 -1 64 4713 0 0 0 2 1 0 0 16 0 9 0 712840678 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29503] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29503/stat : 29503 (java) S 29486 29486 25711 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 712840678 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29504] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29504/stat : 29504 (java) S 29486 29486 25711 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 712840678 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29505] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29505/stat : 29505 (java) S 29486 29486 25711 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 712840680 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29506] ppid=29486 vsize=812548 CPUtime=0.26
/proc/29500/task/29506/stat : 29506 (java) S 29486 29486 25711 0 -1 64 852 0 0 0 25 1 0 0 15 0 9 0 712840680 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29507] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29507/stat : 29507 (java) S 29486 29486 25711 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 712840680 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29508] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29508/stat : 29508 (java) S 29486 29486 25711 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 712840680 832049152 20219 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860104

[startup+3.1021 s]
/proc/loadavg: 1.92 1.98 1.99 3/89 29508
/proc/meminfo: memFree=1640600/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=0.01
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29500] ppid=29486 vsize=812548 CPUtime=3.02
/proc/29500/stat : 29500 (java) S 29486 29486 25711 0 -1 0 21804 0 1 0 289 13 0 0 18 0 9 0 712840676 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29500/statm: 203137 21217 1914 9 0 197171 0
[pid=29500/tid=29501] ppid=29486 vsize=812548 CPUtime=2.65
/proc/29500/task/29501/stat : 29501 (java) R 29486 29486 25711 0 -1 64 14543 0 1 0 257 8 0 0 25 0 9 0 712840677 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4127051264 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29502] ppid=29486 vsize=812548 CPUtime=0.07
/proc/29500/task/29502/stat : 29502 (java) S 29486 29486 25711 0 -1 64 5700 0 0 0 5 2 0 0 16 0 9 0 712840678 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29503] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29503/stat : 29503 (java) S 29486 29486 25711 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 712840678 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29504] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29504/stat : 29504 (java) S 29486 29486 25711 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 712840678 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29505] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29505/stat : 29505 (java) S 29486 29486 25711 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 712840680 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29506] ppid=29486 vsize=812548 CPUtime=0.27
/proc/29500/task/29506/stat : 29506 (java) S 29486 29486 25711 0 -1 64 862 0 0 0 26 1 0 0 15 0 9 0 712840680 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29507] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29507/stat : 29507 (java) S 29486 29486 25711 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 712840680 832049152 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29500/tid=29508] ppid=29486 vsize=812548 CPUtime=0
/proc/29500/task/29508/stat : 29508 (java) S 29486 29486 25711 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 712840680 832049152 21217 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) 860104

[startup+6.30164 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 29509
/proc/meminfo: memFree=1706904/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=12716 CPUtime=2.97
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 3052 0 0 0 296 1 0 0 25 0 1 0 712841001 13021184 3033 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3179 3033 57 152 0 3024 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 60272

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 29509
/proc/meminfo: memFree=1699160/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=19716 CPUtime=9.31
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 4780 0 0 0 928 3 0 0 25 0 1 0 712841001 20189184 4761 996147200 134512640 135136200 4294955968 18446744073709551615 134529583 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 4929 4761 57 152 0 4774 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 67272

[startup+25.5029 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 29509
/proc/meminfo: memFree=1690200/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=28344 CPUtime=21.98
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 6945 0 0 0 2193 5 0 0 25 0 1 0 712841001 29024256 6926 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 7086 6926 57 152 0 6931 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 75900

[startup+51.1022 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 29509
/proc/meminfo: memFree=1678872/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=39844 CPUtime=47.34
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 9798 0 0 0 4726 8 0 0 25 0 1 0 712841001 40800256 9779 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 9961 9779 57 152 0 9806 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 87400

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 29509
/proc/meminfo: memFree=1663960/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=54644 CPUtime=98.06
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 13466 0 0 0 9795 11 0 0 25 0 1 0 712841001 55955456 13447 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 13661 13447 57 152 0 13506 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 102200

[startup+162.303 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 29509
/proc/meminfo: memFree=1651672/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=66940 CPUtime=157.5
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 16495 0 0 0 15735 15 0 0 25 0 1 0 712841001 68546560 16476 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 16735 16476 57 152 0 16580 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 114496

[startup+222.302 s]
/proc/loadavg: 2.11 2.05 2.01 3/81 29509
/proc/meminfo: memFree=1648280/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=70136 CPUtime=216.93
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 17300 0 0 0 21677 16 0 0 25 0 1 0 712841001 71819264 17281 996147200 134512640 135136200 4294955968 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 17534 17281 57 152 0 17379 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 117692

[startup+282.302 s]
/proc/loadavg: 2.11 2.05 2.01 3/81 29509
/proc/meminfo: memFree=1648344/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19

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

/proc/29509/statm: 25926 25438 57 152 0 25771 0
Current children cumulated CPU time (s) 1111.64
Current children cumulated vsize (KiB) 151260

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29512
/proc/meminfo: memFree=1610320/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=108780 CPUtime=1167.9
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 26700 0 0 0 116759 31 0 0 25 0 1 0 712841001 111390720 26681 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 27195 26681 57 152 0 27040 0
Current children cumulated CPU time (s) 1171.09
Current children cumulated vsize (KiB) 156336

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29512
/proc/meminfo: memFree=1605392/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=113456 CPUtime=1227.32
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 27873 0 0 0 122700 32 0 0 25 0 1 0 712841001 116178944 27854 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 28364 27854 57 152 0 28209 0
Current children cumulated CPU time (s) 1230.51
Current children cumulated vsize (KiB) 161012

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29512
/proc/meminfo: memFree=1601616/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=117180 CPUtime=1286.77
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 28797 0 0 0 128643 34 0 0 25 0 1 0 712841001 119992320 28778 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 29295 28778 57 152 0 29140 0
Current children cumulated CPU time (s) 1289.96
Current children cumulated vsize (KiB) 164736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1600712/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=118048 CPUtime=1346.2
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 29018 0 0 0 134586 34 0 0 25 0 1 0 712841001 120881152 28999 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 29512 28999 57 152 0 29357 0
Current children cumulated CPU time (s) 1349.39
Current children cumulated vsize (KiB) 165604

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1600264/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=118688 CPUtime=1405.64
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 29142 0 0 0 140530 34 0 0 25 0 1 0 712841001 121536512 29123 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 29672 29123 57 152 0 29517 0
Current children cumulated CPU time (s) 1408.83
Current children cumulated vsize (KiB) 166244

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1599304/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=119720 CPUtime=1465.07
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 29372 0 0 0 146472 35 0 0 25 0 1 0 712841001 122593280 29353 996147200 134512640 135136200 4294955968 18446744073709551615 134526843 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 29930 29353 57 152 0 29775 0
Current children cumulated CPU time (s) 1468.26
Current children cumulated vsize (KiB) 167276

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1597704/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=121556 CPUtime=1524.5
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 29784 0 0 0 152415 35 0 0 25 0 1 0 712841001 124473344 29765 996147200 134512640 135136200 4294955968 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 30389 29765 57 152 0 30234 0
Current children cumulated CPU time (s) 1527.69
Current children cumulated vsize (KiB) 169112

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1596544/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=122804 CPUtime=1583.94
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 30055 0 0 0 158359 35 0 0 25 0 1 0 712841001 125751296 30036 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 30701 30036 57 152 0 30546 0
Current children cumulated CPU time (s) 1587.13
Current children cumulated vsize (KiB) 170360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1596224/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=123136 CPUtime=1643.37
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 30172 0 0 0 164301 36 0 0 25 0 1 0 712841001 126091264 30119 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 30784 30119 57 152 0 30629 0
Current children cumulated CPU time (s) 1646.56
Current children cumulated vsize (KiB) 170692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1595712/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=123628 CPUtime=1702.81
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 30287 0 0 0 170245 36 0 0 25 0 1 0 712841001 126595072 30234 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 30907 30234 57 152 0 30752 0
Current children cumulated CPU time (s) 1706
Current children cumulated vsize (KiB) 171184

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1595392/2055920 swapFree=4156384/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=123628 CPUtime=1762.24
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 30293 0 0 0 176188 36 0 0 25 0 1 0 712841001 126595072 30240 996147200 134512640 135136200 4294955968 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 30907 30240 57 152 0 30752 0
Current children cumulated CPU time (s) 1765.43
Current children cumulated vsize (KiB) 171184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817 s]
/proc/loadavg: 1.89 1.97 1.99 3/88 29583
/proc/meminfo: memFree=1540072/2055920 swapFree=4156396/4192956
[pid=29486] ppid=29484 vsize=47556 CPUtime=3.19
/proc/29486/stat : 29486 (galacM.sh) S 29484 29486 25711 0 -1 4194304 800 23516 0 1 0 0 303 16 17 0 1 0 712840671 48697344 365 996147200 4194304 4520092 548682068832 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29486/statm: 11889 365 246 79 0 219 0
[pid=29509] ppid=29486 vsize=123628 CPUtime=1796.86
/proc/29509/stat : 29509 (minisat) R 29486 29486 25711 0 -1 4194304 30310 0 0 0 179649 37 0 0 25 0 1 0 712841001 126595072 30257 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/29509/statm: 30907 30257 57 152 0 30752 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 171184

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29486 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=37538
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=168974
# CPU time returned by wait4() is 3.20651
# 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): 1817.01
CPU time (s): 1800.05
CPU user time (s): 1799.52
CPU system time (s): 0.53
CPU usage (%): 99.0664
Max. virtual memory (cumulated for all children) (KiB): 860104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.03754
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24316
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= 1187
involuntary context switches= 1221

runsolver used 1.77773 second user time and 6.49701 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-05 22:12:23
IDJOB=1100916
IDBENCH=59991
IDSOLVER=350
FILE ID=node58/1100916-1215288743
PBS_JOBID= 7882212
Free space on /tmp= 66556 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-2_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100916-1215288743/watcher-1100916-1215288743 -o /tmp/evaluation-result-1100916-1215288743/solver-1100916-1215288743 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1100916-1215288743.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 519a99d9ece7941f5bddce2110c4c703
RANDOM SEED=1787040558

node58.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		: 3000.261
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		: 3000.261
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:       1719880 kB
Buffers:         36704 kB
Cached:         180264 kB
SwapCached:      30960 kB
Active:         212452 kB
Inactive:        66736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719880 kB
SwapTotal:     4192956 kB
SwapFree:      4156384 kB
Dirty:            5780 kB
Writeback:           0 kB
Mapped:          69956 kB
Slab:            41488 kB
Committed_AS:  1269616 kB
PageTables:       2272 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= 66548 MiB
End job on node58 at 2008-07-05 22:42:42