Trace number 1042211

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) 1800.04 1800.71

General information on the benchmark

Namecsp/allsquares/
normalized-squares-25-25.xml
MD5SUM59d56c349f47c5f1affad53bdd346c6f
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark177.971
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of constraints1503
Maximum constraint arity25
Maximum domain size75
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1201
Global constraints used (with number of constraints)cumulative(2),weightedsum(300)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1042211-1215002800)
0.28/0.36	c Converted in 161 ms
0.28/0.36	c solving(HOME/instance-1042211-1215002800,1800000)

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-1042211-1215002800/watcher-1042211-1215002800 -o /tmp/evaluation-result-1042211-1215002800/solver-1042211-1215002800 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1042211-1215002800 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: 2.00 2.01 1.97 4/72 3935
/proc/meminfo: memFree=1447544/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=5356 CPUtime=0
/proc/3935/stat : 3935 (sh) R 3933 3935 2969 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 1979254607 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4326343 0 0 4100 65536 0 0 0 17 1 0 0
/proc/3935/statm: 1339 231 192 169 0 50 0

[startup+0.05603 s]
/proc/loadavg: 2.00 2.01 1.97 4/72 3935
/proc/meminfo: memFree=1447544/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=56080 CPUtime=0.04
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 1146 0 0 0 3 1 0 0 20 0 1 0 1979254607 57425920 859 996147200 134512640 134990860 4294956112 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/3935/statm: 14020 859 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.101021 s]
/proc/loadavg: 2.00 2.01 1.97 4/72 3935
/proc/meminfo: memFree=1447544/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=56080 CPUtime=0.08
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 1238 0 0 0 5 3 0 0 20 0 1 0 1979254607 57425920 951 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3935/statm: 14020 951 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301966 s]
/proc/loadavg: 2.00 2.01 1.97 4/72 3935
/proc/meminfo: memFree=1447544/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=56080 CPUtime=0.28
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 1255 0 0 0 15 13 0 0 21 0 1 0 1979254607 57425920 968 996147200 134512640 134990860 4294956112 18446744073709551615 134671409 0 0 4096 2 0 0 0 17 1 0 0
/proc/3935/statm: 14020 968 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701863 s]
/proc/loadavg: 2.00 2.01 1.97 4/72 3935
/proc/meminfo: memFree=1447544/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=0.69
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2333 0 0 0 51 18 0 0 25 0 2 0 1979254607 76128256 2043 996147200 134512640 134990860 4294956112 18446744073709551615 134669057 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3935/statm: 18586 2043 208 116 0 18097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74344

[startup+1.50166 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 3937
/proc/meminfo: memFree=1439912/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=1.48
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2375 0 0 0 130 18 0 0 25 0 2 0 1979254607 76128256 2085 996147200 134512640 134990860 4294956112 18446744073709551615 134630147 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3935/statm: 18586 2085 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74344

[startup+3.10124 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 3937
/proc/meminfo: memFree=1439656/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=3.07
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2375 0 0 0 289 18 0 0 25 0 2 0 1979254607 76128256 2085 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3935/statm: 18586 2085 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74344

[startup+6.30241 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 3937
/proc/meminfo: memFree=1439600/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=6.25
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2378 0 0 0 607 18 0 0 25 0 2 0 1979254607 76128256 2088 996147200 134512640 134990860 4294956112 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3935/statm: 18586 2088 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2088 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74344

[startup+12.7017 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 3937
/proc/meminfo: memFree=1439536/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=12.6
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2378 0 0 0 1242 18 0 0 25 0 2 0 1979254607 76128256 2088 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3935/statm: 18586 2088 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2088 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 74344

[startup+25.5014 s]
/proc/loadavg: 2.00 2.01 1.97 3/74 3937
/proc/meminfo: memFree=1439664/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=25.3
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2381 0 0 0 2512 18 0 0 25 0 2 0 1979254607 76128256 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134629999 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3935/statm: 18586 2091 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74344

[startup+51.1018 s]
/proc/loadavg: 2.14 2.04 1.98 3/82 4032
/proc/meminfo: memFree=1414008/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=50.81
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2381 0 0 0 5062 19 0 0 25 0 2 0 1979254607 76128256 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134583407 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3935/statm: 18586 2091 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 74344

[startup+102.306 s]
/proc/loadavg: 1.99 2.01 1.98 3/75 4154
/proc/meminfo: memFree=1443568/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=101.64
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2398 0 0 0 10145 19 0 0 25 0 2 0 1979254607 76128256 2108 996147200 134512640 134990860 4294956112 18446744073709551615 134845553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 18586 2108 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 74344

[startup+162.302 s]
/proc/loadavg: 1.99 2.01 1.98 3/75 4154
/proc/meminfo: memFree=1443504/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=161.64
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2401 0 0 0 16144 20 0 0 25 0 2 0 1979254607 76128256 2111 996147200 134512640 134990860 4294956112 18446744073709551615 134626197 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 18586 2111 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2111 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74344

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.98 3/75 4154
/proc/meminfo: memFree=1443376/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=221.64
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2401 0 0 0 22144 20 0 0 25 0 2 0 1979254607 76128256 2111 996147200 134512640 134990860 4294956112 18446744073709551615 134626180 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 18586 2111 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2111 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.64
Current children cumulated vsize (KiB) 74344

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.98 3/75 4154
/proc/meminfo: memFree=1443376/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=281.64
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2404 0 0 0 28144 20 0 0 25 0 2 0 1979254607 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 134607708 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 18586 2114 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.64
Current children cumulated vsize (KiB) 74344

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.98 3/75 4154
/proc/meminfo: memFree=1443376/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=341.64
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2404 0 0 0 34144 20 0 0 25 0 2 0 1979254607 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 18586 2114 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.64
Current children cumulated vsize (KiB) 74344

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.98 3/75 4156
/proc/meminfo: memFree=1443376/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=401.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2404 0 0 0 40143 20 0 0 25 0 2 0 1979254607 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 134869222 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 18586 2114 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.63
Current children cumulated vsize (KiB) 74344

[startup+462.301 s]
/proc/loadavg: 2.07 2.02 1.98 3/75 4156
/proc/meminfo: memFree=1443376/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=74344 CPUtime=461.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2404 0 0 0 46143 20 0 0 25 0 2 0 1979254607 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 134845547 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 18586 2114 208 116 0 18097 0
[pid=3935/tid=3937] ppid=3933 vsize=74344 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1979254653 76128256 2114 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.63
Current children cumulated vsize (KiB) 74344

[startup+522.302 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/77 4164
/proc/meminfo: memFree=1442080/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1181.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 118141 22 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 84588

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/77 4164
/proc/meminfo: memFree=1441888/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1241.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 124141 22 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134630026 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 84588

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/77 4164
/proc/meminfo: memFree=1441760/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1301.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 130141 22 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134571184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.63
Current children cumulated vsize (KiB) 84588

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/77 4164
/proc/meminfo: memFree=1441760/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1361.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 136141 22 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 84588

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 4164
/proc/meminfo: memFree=1441760/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1421.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 142141 22 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 84588

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 4191
/proc/meminfo: memFree=1438136/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1481.62
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 148140 22 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134607780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 84588

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 4191
/proc/meminfo: memFree=1438072/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1541.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 154140 23 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134629543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 84588

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 4191
/proc/meminfo: memFree=1438072/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1601.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 160140 23 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 84588

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4191
/proc/meminfo: memFree=1438072/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1661.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 166140 23 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 84588

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4191
/proc/meminfo: memFree=1438072/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1721.63
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 172140 23 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 84588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4191
/proc/meminfo: memFree=1437944/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1781.62
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2678 0 0 0 178139 23 0 0 25 0 3 0 1979254607 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3935/statm: 21147 2388 208 116 0 20658 0
[pid=3935/tid=3937] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/3937/stat : 3937 (bprolog) S 3933 3935 2969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979254653 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3935/tid=4163] ppid=3933 vsize=84588 CPUtime=0
/proc/3935/task/4163/stat : 4163 (bprolog) S 3933 3935 2969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979344636 86618112 2388 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 84588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4191
/proc/meminfo: memFree=1437944/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1800.03
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2679 0 0 0 179980 23 0 0 25 0 1 0 1979254607 86618112 2389 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/3935/statm: 21147 2389 209 116 0 20658 0
Current children cumulated CPU time (s) 1800.03
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

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4191
/proc/meminfo: memFree=1437944/2055920 swapFree=4179784/4192956
[pid=3935] ppid=3933 vsize=84588 CPUtime=1800.03
/proc/3935/stat : 3935 (bprolog) R 3933 3935 2969 0 -1 4194304 2679 0 0 0 179980 23 0 0 25 0 1 0 1979254607 86618112 2389 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/3935/statm: 21147 2389 209 116 0 20658 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1799.81
CPU system time (s): 0.235964
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 84588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2679
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= 8
involuntary context switches= 7902

runsolver used 1.75173 second user time and 5.04223 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-02 14:46:40
IDJOB=1042211
IDBENCH=53883
IDSOLVER=347
FILE ID=node16/1042211-1215002800
PBS_JOBID= 7870891
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-25-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042211-1215002800/watcher-1042211-1215002800 -o /tmp/evaluation-result-1042211-1215002800/solver-1042211-1215002800 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1042211-1215002800 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 59d56c349f47c5f1affad53bdd346c6f
RANDOM SEED=899398378

node16.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		: 3000.213
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		: 3000.213
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:       1448024 kB
Buffers:         66624 kB
Cached:         448760 kB
SwapCached:       7400 kB
Active:         122192 kB
Inactive:       413388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448024 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          26888 kB
Slab:            57664 kB
Committed_AS:  3318188 kB
PageTables:       1796 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= 66552 MiB
End job on node16 at 2008-07-02 15:16:43