Trace number 1036445

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) 1800.11 1804.31

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-5_ext.xml
MD5SUM1bdde9be183c86ffbf239f4dbf5cbce7
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 benchmark2.68459
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1036445-1214957138)
0.79/0.83	c Converted in 314 ms
0.79/0.83	c solving(HOME/instance-1036445-1214957138,1800000)

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-1036445-1214957138/watcher-1036445-1214957138 -o /tmp/evaluation-result-1036445-1214957138/solver-1036445-1214957138 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036445-1214957138 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 2.00 2.00 4/74 32288
/proc/meminfo: memFree=1853712/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=18572 CPUtime=0
/proc/32288/stat : 32288 (runsolver) R 32286 32288 31409 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 401331174 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 224627584295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32288/statm: 4643 292 257 25 0 2626 0

[startup+0.0293321 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 32288
/proc/meminfo: memFree=1853712/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=56080 CPUtime=0.01
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 1090 0 0 0 1 0 0 0 22 0 1 0 401331174 57425920 803 996147200 134512640 134990860 4294956112 18446744073709551615 134671406 0 0 4096 2 0 0 0 17 1 0 0
/proc/32288/statm: 14020 803 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.102343 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 32288
/proc/meminfo: memFree=1853712/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=56080 CPUtime=0.08
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 1165 0 0 0 3 5 0 0 22 0 1 0 401331174 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32288/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301368 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 32288
/proc/meminfo: memFree=1853712/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=56080 CPUtime=0.29
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 1170 0 0 0 12 17 0 0 23 0 1 0 401331174 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 134668552 0 0 4096 2 0 0 0 17 1 0 0
/proc/32288/statm: 14020 883 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701426 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 32288
/proc/meminfo: memFree=1853712/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=56080 CPUtime=0.69
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 1179 0 0 0 28 41 0 0 25 0 1 0 401331174 57425920 892 996147200 134512640 134990860 4294956112 18446744073709551615 4209600 0 0 4096 2 0 0 0 17 1 0 0
/proc/32288/statm: 14020 892 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50254 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846720/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1.48
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2130 0 0 0 99 49 0 0 25 0 2 0 401331174 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134575057 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1840 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1840 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) 74412

[startup+3.10177 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846592/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=3.07
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2130 0 0 0 258 49 0 0 25 0 2 0 401331174 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134715609 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1840 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1840 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) 74412

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846400/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=6.26
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2130 0 0 0 577 49 0 0 25 0 2 0 401331174 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718282 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1840 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74412

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846272/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=12.63
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2130 0 0 0 1214 49 0 0 25 0 2 0 401331174 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134629518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1840 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74412

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846400/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=25.39
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 2489 50 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134605207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74412

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846400/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=50.89
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 5039 50 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134711331 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 74412

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846272/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=101.89
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 10139 50 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 74412

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846264/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=161.64
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 16114 50 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 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) 74412

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846200/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=221.41
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 22090 51 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134598161 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 74412

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846200/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=281.17
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 28066 51 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 74412

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846200/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=340.93
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 34042 51 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 74412

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32292
/proc/meminfo: memFree=1846192/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=400.69
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 40018 51 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134716367 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 74412

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32292
/proc/meminfo: memFree=1846192/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=460.46
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 45994 52 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718796 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 74412

[startup+522.301 s]

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

[pid=32288] ppid=32286 vsize=74412 CPUtime=1059.58
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 105902 56 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1059.58
Current children cumulated vsize (KiB) 74412

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 32491
/proc/meminfo: memFree=1841224/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1119.55
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 111899 56 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1119.55
Current children cumulated vsize (KiB) 74412

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 32491
/proc/meminfo: memFree=1840648/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1179.52
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 117896 56 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134629518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1179.52
Current children cumulated vsize (KiB) 74412

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32491
/proc/meminfo: memFree=1839496/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1239.5
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 123894 56 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1239.5
Current children cumulated vsize (KiB) 74412

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32540
/proc/meminfo: memFree=1842192/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1299.05
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 129848 57 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134710640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1299.05
Current children cumulated vsize (KiB) 74412

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32540
/proc/meminfo: memFree=1842000/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1358.54
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 135797 57 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134710561 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1358.54
Current children cumulated vsize (KiB) 74412

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32581
/proc/meminfo: memFree=1842512/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1418.24
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 141766 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134716800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1418.24
Current children cumulated vsize (KiB) 74412

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32583
/proc/meminfo: memFree=1842320/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1478.21
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 147763 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134710615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1478.21
Current children cumulated vsize (KiB) 74412

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32583
/proc/meminfo: memFree=1842320/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1538.18
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 153760 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1538.18
Current children cumulated vsize (KiB) 74412

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32583
/proc/meminfo: memFree=1842128/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1598.16
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 159758 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718680 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1598.16
Current children cumulated vsize (KiB) 74412

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32583
/proc/meminfo: memFree=1842128/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1658.14
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 165756 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134607457 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1658.14
Current children cumulated vsize (KiB) 74412

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 32583
/proc/meminfo: memFree=1842256/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1718.11
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 171753 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134577992 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1718.11
Current children cumulated vsize (KiB) 74412

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32583
/proc/meminfo: memFree=1842128/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1778.09
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 177751 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1778.09
Current children cumulated vsize (KiB) 74412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32583
/proc/meminfo: memFree=1842128/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1800.09
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 179951 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838849 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 74412

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

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

[startup+1804.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32583
/proc/meminfo: memFree=1842128/2055920 swapFree=4180236/4192956
[pid=32288] ppid=32286 vsize=74412 CPUtime=1800.09
/proc/32288/stat : 32288 (bprolog) R 32286 32288 31409 0 -1 4194304 2131 0 0 0 179951 58 0 0 25 0 2 0 401331174 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838849 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32288/statm: 18603 1841 193 116 0 18114 0
[pid=32288/tid=32290] ppid=32286 vsize=74412 CPUtime=0
/proc/32288/task/32290/stat : 32290 (bprolog) S 32286 32288 31409 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 401331267 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 74412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.31
CPU time (s): 1800.11
CPU user time (s): 1799.52
CPU system time (s): 0.58791
CPU usage (%): 99.7668
Max. virtual memory (cumulated for all children) (KiB): 74412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.58791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2131
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= 6
involuntary context switches= 17134

runsolver used 2.02069 second user time and 5.21221 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-02 02:05:38
IDJOB=1036445
IDBENCH=53453
IDSOLVER=347
FILE ID=node49/1036445-1214957138
PBS_JOBID= 7870236
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-5_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036445-1214957138/watcher-1036445-1214957138 -o /tmp/evaluation-result-1036445-1214957138/solver-1036445-1214957138 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036445-1214957138 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1bdde9be183c86ffbf239f4dbf5cbce7
RANDOM SEED=134555069

node49.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		: 3000.249
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		: 3000.249
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:       1854192 kB
Buffers:         12552 kB
Cached:         103252 kB
SwapCached:       5780 kB
Active:          74232 kB
Inactive:        63444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854192 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          28452 kB
Slab:            49292 kB
Committed_AS:   727172 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node49 at 2008-07-02 02:35:44