Trace number 1102280

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) 1800.03 1810.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-14_ext.xml
MD5SUM45debe2b483a9881d4ac7c139784d256
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 benchmark200.759
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 ---
1.02/1.12	c start processing
1.02/1.12	c start relation processing
1.02/1.15	c start cnf exporting
3.00/3.18	c parsing time : 0.968
3.00/3.18	c preprocessing time : 3.021
3.00/3.18	
3.00/3.18	c Nary constraints - conflicts : 0 supports : 0
3.00/3.18	c Binary constraints - conflicts : 456 supports :15
3.00/3.18	c max arity constraint : 2
3.00/3.18	c Max Tuples generated 0
3.00/3.18	c relations : 471
3.00/3.18	c relations BDD: 0
3.00/3.18	c sampling 0/0
3.00/3.18	c vars : 1151 - clauses :  76495
3.00/3.18	
3.08/3.22	 
3.08/3.22	c --- SAT Solver Stats ---
3.08/3.22

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-1102280-1215297838/watcher-1102280-1215297838 -o /tmp/evaluation-result-1102280-1215297838/solver-1102280-1215297838 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1102280-1215297838.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 776
/proc/meminfo: memFree=1707416/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=8652 CPUtime=0
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008757963 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 2163 280 208 79 0 156 0
[pid=777] ppid=776 vsize=8688 CPUtime=0
/proc/777/stat : 777 (galacM.sh) S 776 776 32331 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008757964 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 238487830610 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/777/statm: 2172 286 209 79 0 165 0
[pid=778] ppid=777 vsize=8728 CPUtime=0
/proc/778/stat : 778 (galacM.sh) R 777 776 32331 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2008757964 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 238487661863 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/778/statm: 2182 290 209 79 0 175 0

[startup+0.087 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 776
/proc/meminfo: memFree=1707416/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=0.01
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.105003 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 776
/proc/meminfo: memFree=1707416/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=0.01
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.301027 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 776
/proc/meminfo: memFree=1707416/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=0.01
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.701077 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 776
/proc/meminfo: memFree=1707416/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=0.01
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.50216 s]
/proc/loadavg: 2.07 1.99 1.99 3/82 798
/proc/meminfo: memFree=1637256/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=0.01
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=790] ppid=776 vsize=812552 CPUtime=1.41
/proc/790/stat : 790 (java) S 776 776 32331 0 -1 0 21801 0 1 0 131 10 0 0 18 0 9 0 2008757967 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/790/statm: 203138 21217 1914 9 0 197171 0
[pid=790/tid=791] ppid=776 vsize=812552 CPUtime=1.06
/proc/790/task/791/stat : 791 (java) R 776 776 32331 0 -1 64 14534 0 1 0 100 6 0 0 25 0 9 0 2008757968 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4127003768 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=792] ppid=776 vsize=812552 CPUtime=0.05
/proc/790/task/792/stat : 792 (java) S 776 776 32331 0 -1 64 5711 0 0 0 3 2 0 0 16 0 9 0 2008757970 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=793] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/793/stat : 793 (java) S 776 776 32331 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008757970 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=794] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/794/stat : 794 (java) S 776 776 32331 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008757970 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=795] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/795/stat : 795 (java) S 776 776 32331 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 2008757975 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=796] ppid=776 vsize=812552 CPUtime=0.27
/proc/790/task/796/stat : 796 (java) S 776 776 32331 0 -1 64 857 0 0 0 27 0 0 0 15 0 9 0 2008757975 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=797] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/797/stat : 797 (java) S 776 776 32331 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2008757975 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=798] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/798/stat : 798 (java) S 776 776 32331 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008757975 832053248 21217 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 860128

[startup+3.10234 s]
/proc/loadavg: 2.07 1.99 1.99 3/82 798
/proc/meminfo: memFree=1628552/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=0.01
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=790] ppid=776 vsize=812552 CPUtime=2.99
/proc/790/stat : 790 (java) S 776 776 32331 0 -1 0 21818 0 1 0 289 10 0 0 18 0 9 0 2008757967 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/790/statm: 203138 21231 1915 9 0 197171 0
[pid=790/tid=791] ppid=776 vsize=812552 CPUtime=2.61
/proc/790/task/791/stat : 791 (java) R 776 776 32331 0 -1 64 14538 0 1 0 255 6 0 0 25 0 9 0 2008757968 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 102063910 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=792] ppid=776 vsize=812552 CPUtime=0.07
/proc/790/task/792/stat : 792 (java) S 776 776 32331 0 -1 64 5714 0 0 0 5 2 0 0 16 0 9 0 2008757970 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=793] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/793/stat : 793 (java) S 776 776 32331 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008757970 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=794] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/794/stat : 794 (java) S 776 776 32331 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008757970 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=795] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/795/stat : 795 (java) S 776 776 32331 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 2008757975 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=796] ppid=776 vsize=812552 CPUtime=0.28
/proc/790/task/796/stat : 796 (java) S 776 776 32331 0 -1 64 867 0 0 0 28 0 0 0 15 0 9 0 2008757975 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=797] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/797/stat : 797 (java) S 776 776 32331 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2008757975 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=790/tid=798] ppid=776 vsize=812552 CPUtime=0
/proc/790/task/798/stat : 798 (java) S 776 776 32331 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008757975 832053248 21231 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 860128

[startup+6.30272 s]
/proc/loadavg: 2.07 1.99 1.99 3/74 799
/proc/meminfo: memFree=1695304/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=12324 CPUtime=3.05
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 2931 0 0 0 304 1 0 0 25 0 1 0 2008758285 12619776 2912 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 1 0 0
/proc/799/statm: 3081 2912 57 152 0 2926 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 59900

[startup+12.7014 s]
/proc/loadavg: 2.06 1.99 1.99 3/74 799
/proc/meminfo: memFree=1688584/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=18272 CPUtime=9.39
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 4437 0 0 0 937 2 0 0 25 0 1 0 2008758285 18710528 4418 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/799/statm: 4568 4418 57 152 0 4413 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 65848

[startup+25.5019 s]
/proc/loadavg: 2.05 1.99 1.99 3/74 799
/proc/meminfo: memFree=1680904/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=25584 CPUtime=22.08
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 6246 0 0 0 2204 4 0 0 25 0 1 0 2008758285 26198016 6227 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/799/statm: 6396 6227 57 152 0 6241 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 73160

[startup+51.1018 s]
/proc/loadavg: 2.03 1.99 1.99 3/74 799
/proc/meminfo: memFree=1671560/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=34964 CPUtime=47.47
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 8593 0 0 0 4740 7 0 0 25 0 1 0 2008758285 35803136 8574 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/799/statm: 8741 8574 57 152 0 8586 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 82540

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.99 3/74 799
/proc/meminfo: memFree=1655560/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=51004 CPUtime=98.27
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 12555 0 0 0 9816 11 0 0 25 0 1 0 2008758285 52228096 12536 996147200 134512640 135136200 4294955968 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/799/statm: 12751 12536 57 152 0 12596 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 98580

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 799
/proc/meminfo: memFree=1642376/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=64444 CPUtime=157.77
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 15846 0 0 0 15762 15 0 0 25 0 1 0 2008758285 65990656 15827 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 1 0 0
/proc/799/statm: 16111 15827 57 152 0 15956 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 112020

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 799
/proc/meminfo: memFree=1633352/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=73316 CPUtime=217.28
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 18076 0 0 0 21710 18 0 0 25 0 1 0 2008758285 75075584 18057 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/799/statm: 18329 18057 57 152 0 18174 0
Current children cumulated CPU time (s) 220.38

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################

/proc/799/statm: 25826 25297 57 152 0 25671 0
Current children cumulated CPU time (s) 1112.6
Current children cumulated vsize (KiB) 150880

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1568192/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=103520 CPUtime=1169.48
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 25355 0 0 0 116915 33 0 0 25 0 1 0 2008758285 106004480 25336 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 25880 25336 57 152 0 25725 0
Current children cumulated CPU time (s) 1172.58
Current children cumulated vsize (KiB) 151096

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1568192/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=103520 CPUtime=1229.46
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 25356 0 0 0 122912 34 0 0 25 0 1 0 2008758285 106004480 25337 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 25880 25337 57 152 0 25725 0
Current children cumulated CPU time (s) 1232.56
Current children cumulated vsize (KiB) 151096

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1566592/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=105324 CPUtime=1289.44
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 25737 0 0 0 128910 34 0 0 25 0 1 0 2008758285 107851776 25718 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 26331 25718 57 152 0 26176 0
Current children cumulated CPU time (s) 1292.54
Current children cumulated vsize (KiB) 152900

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1565256/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=106740 CPUtime=1349.41
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26085 0 0 0 134906 35 0 0 25 0 1 0 2008758285 109301760 26066 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 26685 26066 57 152 0 26530 0
Current children cumulated CPU time (s) 1352.51
Current children cumulated vsize (KiB) 154316

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1565000/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=107004 CPUtime=1409.39
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26136 0 0 0 140904 35 0 0 25 0 1 0 2008758285 109572096 26117 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 26751 26117 57 152 0 26596 0
Current children cumulated CPU time (s) 1412.49
Current children cumulated vsize (KiB) 154580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1564680/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=107332 CPUtime=1469.36
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26234 0 0 0 146901 35 0 0 25 0 1 0 2008758285 109907968 26215 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 26833 26215 57 152 0 26678 0
Current children cumulated CPU time (s) 1472.46
Current children cumulated vsize (KiB) 154908

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1564040/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=107956 CPUtime=1529.34
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26374 0 0 0 152899 35 0 0 25 0 1 0 2008758285 110546944 26355 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 26989 26355 57 152 0 26834 0
Current children cumulated CPU time (s) 1532.44
Current children cumulated vsize (KiB) 155532

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1564040/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=107956 CPUtime=1589.31
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26382 0 0 0 158896 35 0 0 25 0 1 0 2008758285 110546944 26363 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 26989 26363 57 152 0 26834 0
Current children cumulated CPU time (s) 1592.41
Current children cumulated vsize (KiB) 155532

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1563976/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=107956 CPUtime=1649.29
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26383 0 0 0 164894 35 0 0 25 0 1 0 2008758285 110546944 26364 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 26989 26364 57 152 0 26834 0
Current children cumulated CPU time (s) 1652.39
Current children cumulated vsize (KiB) 155532

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1563528/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=108448 CPUtime=1709.26
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26474 0 0 0 170891 35 0 0 25 0 1 0 2008758285 111050752 26455 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 27112 26455 57 152 0 26957 0
Current children cumulated CPU time (s) 1712.36
Current children cumulated vsize (KiB) 156024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1563272/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=108668 CPUtime=1769.24
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26543 0 0 0 176889 35 0 0 25 0 1 0 2008758285 111276032 26503 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 27167 26503 57 152 0 27012 0
Current children cumulated CPU time (s) 1772.34
Current children cumulated vsize (KiB) 156244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 899
/proc/meminfo: memFree=1563272/2055920 swapFree=4180004/4192956
[pid=776] ppid=774 vsize=47576 CPUtime=3.1
/proc/776/stat : 776 (galacM.sh) S 774 776 32331 0 -1 4194304 800 23530 0 1 0 0 297 13 17 0 1 0 2008757963 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/776/statm: 11894 365 246 79 0 219 0
[pid=799] ppid=776 vsize=108668 CPUtime=1796.93
/proc/799/stat : 799 (minisat) R 776 776 32331 0 -1 4194304 26544 0 0 0 179658 35 0 0 25 0 1 0 2008758285 111276032 26504 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 0 0 0
/proc/799/statm: 27167 26504 57 152 0 27012 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 156244

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 776 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=981546
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=143978
# CPU time returned by wait4() is 3.12552
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1810.01
CPU time (s): 1800.03
CPU user time (s): 1799.55
CPU system time (s): 0.48
CPU usage (%): 99.4485
Max. virtual memory (cumulated for all children) (KiB): 860128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.98155
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24330
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= 1268
involuntary context switches= 1252

runsolver used 1.9817 second user time and 5.09323 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-06 00:43:58
IDJOB=1102280
IDBENCH=60117
IDSOLVER=350
FILE ID=node23/1102280-1215297838
PBS_JOBID= 7882374
Free space on /tmp= 66540 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-14_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102280-1215297838/watcher-1102280-1215297838 -o /tmp/evaluation-result-1102280-1215297838/solver-1102280-1215297838 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1102280-1215297838.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 45debe2b483a9881d4ac7c139784d256
RANDOM SEED=2141014014

node23.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		: 3000.216
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		: 3000.216
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:       1707896 kB
Buffers:         61168 kB
Cached:         219664 kB
SwapCached:       7012 kB
Active:         177200 kB
Inactive:       116736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707896 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:          20276 kB
Slab:            39552 kB
Committed_AS:  3504120 kB
PageTables:       1712 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= 66536 MiB
End job on node23 at 2008-07-06 01:14:10