Trace number 1041031

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
bpsolver 2008-06-27? (TO) 1800.05 1808.61

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-21-21.xml
MD5SUM9f259658e3e51a1d0b0e25c85c4c1e3d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.129979
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints1053
Maximum constraint arity21
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension841
Global constraints used (with number of constraints)cumulative(2),weightedsum(210)

Solver Data (download as text)

0.00/0.06	c bpsolver version 6.27.2008
0.00/0.06	c converting(HOME/instance-1041031-1214999230)
0.14/0.28	c Converted in 126 ms
0.14/0.28	c solving(HOME/instance-1041031-1214999230,1800000)

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-1041031-1214999230/watcher-1041031-1214999230 -o /tmp/evaluation-result-1041031-1214999230/solver-1041031-1214999230 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041031-1214999230 1800 

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: 3.24 2.79 2.11 4/75 11286
/proc/meminfo: memFree=1843912/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=5356 CPUtime=0
/proc/11286/stat : 11286 (sh) D 11284 11286 11033 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 655651982 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 240153849127 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/11286/statm: 1339 237 196 169 0 50 0

[startup+0.0595421 s]
/proc/loadavg: 3.24 2.79 2.11 4/75 11286
/proc/meminfo: memFree=1843912/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=55720 CPUtime=0
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 842 0 0 0 0 0 0 0 18 0 1 0 655651982 57057280 558 996147200 134512640 134990860 4294956112 18446744073709551615 134553229 0 0 4096 2 0 0 0 17 0 0 0
/proc/11286/statm: 13930 559 129 116 0 13441 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 55720

[startup+0.10255 s]
/proc/loadavg: 3.24 2.79 2.11 4/75 11286
/proc/meminfo: memFree=1843912/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=56080 CPUtime=0.04
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 1164 0 0 0 3 1 0 0 18 0 1 0 655651982 57425920 877 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11286/statm: 14020 877 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.302583 s]
/proc/loadavg: 3.24 2.79 2.11 4/75 11286
/proc/meminfo: memFree=1843912/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=56076 CPUtime=0.24
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 1353 0 0 0 15 9 0 0 19 0 1 0 655651982 57421824 1064 996147200 134512640 134990860 4294956112 18446744073709551615 134650986 0 0 4096 2 0 0 0 17 0 0 0
/proc/11286/statm: 14019 1065 180 116 0 13530 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 56076

[startup+0.701615 s]
/proc/loadavg: 3.24 2.79 2.11 4/75 11286
/proc/meminfo: memFree=1843912/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=0.64
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2127 0 0 0 55 9 0 0 23 0 2 0 655651982 76128256 1799 996147200 134512640 134990860 4294956112 18446744073709551615 134851739 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1799 208 116 0 18097 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 74344

[startup+1.50171 s]
/proc/loadavg: 3.24 2.79 2.11 3/77 11288
/proc/meminfo: memFree=1837368/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=1.43
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2129 0 0 0 134 9 0 0 25 0 2 0 655651982 76128256 1801 996147200 134512640 134990860 4294956112 18446744073709551615 134629954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1801 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1801 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 74344

[startup+3.10188 s]
/proc/loadavg: 3.24 2.79 2.11 3/77 11288
/proc/meminfo: memFree=1837176/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=3.04
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2129 0 0 0 294 10 0 0 25 0 2 0 655651982 76128256 1801 996147200 134512640 134990860 4294956112 18446744073709551615 134607581 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1801 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1801 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 74344

[startup+6.30124 s]
/proc/loadavg: 3.14 2.78 2.11 3/77 11288
/proc/meminfo: memFree=1837112/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=6.22
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2134 0 0 0 612 10 0 0 25 0 2 0 655651982 76128256 1806 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1806 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1806 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 74344

[startup+12.702 s]
/proc/loadavg: 3.05 2.76 2.11 3/77 11288
/proc/meminfo: memFree=1837240/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=12.6
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2134 0 0 0 1250 10 0 0 25 0 2 0 655651982 76128256 1806 996147200 134512640 134990860 4294956112 18446744073709551615 134582633 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1806 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1806 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 74344

[startup+25.5024 s]
/proc/loadavg: 2.82 2.73 2.11 3/77 11288
/proc/meminfo: memFree=1837432/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=25.34
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2137 0 0 0 2524 10 0 0 25 0 2 0 655651982 76128256 1809 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1809 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 74344

[startup+51.1022 s]
/proc/loadavg: 2.54 2.67 2.10 3/77 11288
/proc/meminfo: memFree=1837112/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=50.84
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2137 0 0 0 5074 10 0 0 25 0 2 0 655651982 76128256 1809 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1809 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 74344

[startup+102.307 s]
/proc/loadavg: 2.23 2.56 2.09 3/77 11288
/proc/meminfo: memFree=1836408/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=101.83
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2139 0 0 0 10173 10 0 0 25 0 2 0 655651982 76128256 1811 996147200 134512640 134990860 4294956112 18446744073709551615 134845480 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1811 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1811 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 74344

[startup+162.303 s]
/proc/loadavg: 2.08 2.46 2.09 3/77 11289
/proc/meminfo: memFree=1835448/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=161.58
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2141 0 0 0 16148 10 0 0 25 0 2 0 655651982 76128256 1813 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1813 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1813 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 74344

[startup+222.302 s]
/proc/loadavg: 2.03 2.37 2.08 3/77 11290
/proc/meminfo: memFree=1834680/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=221.34
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2141 0 0 0 22124 10 0 0 25 0 2 0 655651982 76128256 1813 996147200 134512640 134990860 4294956112 18446744073709551615 134905223 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1813 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1813 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 74344

[startup+282.303 s]
/proc/loadavg: 2.01 2.30 2.07 3/77 11290
/proc/meminfo: memFree=1833912/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=281.1
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2144 0 0 0 28100 10 0 0 25 0 2 0 655651982 76128256 1816 996147200 134512640 134990860 4294956112 18446744073709551615 134607581 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1816 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1816 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 74344

[startup+342.303 s]
/proc/loadavg: 2.00 2.24 2.07 3/77 11290
/proc/meminfo: memFree=1833080/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=340.86
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2144 0 0 0 34075 11 0 0 25 0 2 0 655651982 76128256 1816 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1816 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1816 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 74344

[startup+402.302 s]
/proc/loadavg: 2.00 2.20 2.06 3/77 11290
/proc/meminfo: memFree=1832376/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=400.62
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2144 0 0 0 40051 11 0 0 25 0 2 0 655651982 76128256 1816 996147200 134512640 134990860 4294956112 18446744073709551615 134630125 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1816 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1816 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 74344

[startup+462.302 s]
/proc/loadavg: 2.00 2.16 2.06 3/77 11290
/proc/meminfo: memFree=1831544/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=74344 CPUtime=460.38
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2146 0 0 0 46027 11 0 0 25 0 2 0 655651982 76128256 1818 996147200 134512640 134990860 4294956112 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 18586 1818 208 116 0 18097 0
[pid=11286/tid=11288] ppid=11284 vsize=74344 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 655652016 76128256 1818 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 74344

[startup+522.303 s]

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

[pid=11286] ppid=11284 vsize=84588 CPUtime=1117.69
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 111757 12 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134873302 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 84588

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 11297
/proc/meminfo: memFree=1822640/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1177.45
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 117733 12 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134607547 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.45
Current children cumulated vsize (KiB) 84588

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 11297
/proc/meminfo: memFree=1822512/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1237.2
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 123708 12 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.2
Current children cumulated vsize (KiB) 84588

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 11297
/proc/meminfo: memFree=1822512/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1296.97
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 129684 13 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134895280 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.97
Current children cumulated vsize (KiB) 84588

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 11297
/proc/meminfo: memFree=1822512/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1356.72
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 135659 13 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.72
Current children cumulated vsize (KiB) 84588

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 11297
/proc/meminfo: memFree=1822448/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1416.48
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 141635 13 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134912132 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.48
Current children cumulated vsize (KiB) 84588

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 11297
/proc/meminfo: memFree=1822448/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1476.24
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 147611 13 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134895370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.24
Current children cumulated vsize (KiB) 84588

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 11476
/proc/meminfo: memFree=1913968/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1535.75
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 153557 18 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134607384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.75
Current children cumulated vsize (KiB) 84588

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 11476
/proc/meminfo: memFree=1914096/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1595.3
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 159512 18 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134571467 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.3
Current children cumulated vsize (KiB) 84588

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 11476
/proc/meminfo: memFree=1913968/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1654.84
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 165466 18 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.84
Current children cumulated vsize (KiB) 84588

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 11476
/proc/meminfo: memFree=1913904/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1714.4
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 171422 18 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134863778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.4
Current children cumulated vsize (KiB) 84588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 11476
/proc/meminfo: memFree=1913904/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1773.94
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2291 0 0 0 177376 18 0 0 25 0 3 0 655651982 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 134669051 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11286/statm: 21147 1963 208 116 0 20658 0
[pid=11286/tid=11288] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11288/stat : 11288 (bprolog) S 11284 11286 11033 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655652016 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11286/tid=11297] ppid=11284 vsize=84588 CPUtime=0
/proc/11286/task/11297/stat : 11297 (bprolog) S 11284 11286 11033 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655742029 86618112 1963 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.94
Current children cumulated vsize (KiB) 84588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 11476
/proc/meminfo: memFree=1913904/2055920 swapFree=4181008/4192956
[pid=11286] ppid=11284 vsize=84588 CPUtime=1800.04
/proc/11286/stat : 11286 (bprolog) R 11284 11286 11033 0 -1 4194304 2292 0 0 0 179986 18 0 0 25 0 1 0 655651982 86618112 1964 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 0 0 0 17 1 0 0
/proc/11286/statm: 21147 1964 209 116 0 20658 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84588

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)
Real time (s): 1808.61
CPU time (s): 1800.05
CPU user time (s): 1799.86
CPU system time (s): 0.189971
CPU usage (%): 99.5271
Max. virtual memory (cumulated for all children) (KiB): 84588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2292
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 27266

runsolver used 1.77073 second user time and 4.82727 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-02 13:47:10
IDJOB=1041031
IDBENCH=53765
IDSOLVER=347
FILE ID=node86/1041031-1214999230
PBS_JOBID= 7870752
Free space on /tmp= 66480 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-21-21.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041031-1214999230/watcher-1041031-1214999230 -o /tmp/evaluation-result-1041031-1214999230/solver-1041031-1214999230 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041031-1214999230 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9f259658e3e51a1d0b0e25c85c4c1e3d
RANDOM SEED=303318809

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1844648 kB
Buffers:          2840 kB
Cached:          35952 kB
SwapCached:       5884 kB
Active:         141092 kB
Inactive:         3752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844648 kB
SwapTotal:     4192956 kB
SwapFree:      4181008 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:         112980 kB
Slab:            51460 kB
Committed_AS:  1120408 kB
PageTables:       2136 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= 66528 MiB
End job on node86 at 2008-07-02 14:17:21