Trace number 1085941

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 1807.22

General information on the benchmark

Namecsp/fapp/fapp13/
normalized-fapp13-2000-6.xml
MD5SUMb1bc0ce20909360461048c9e001540ac
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of constraints25652
Maximum constraint arity2
Maximum domain size190
Number of constraints which are defined in extension0
Number of constraints which are defined in intension25652
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-1085941-1215236200)
5.34/5.45	c Converted in 2730 ms
5.34/5.45	c solving(HOME/instance-1085941-1215236200,1800000)

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-1085941-1215236200/watcher-1085941-1215236200 -o /tmp/evaluation-result-1085941-1215236200/solver-1085941-1215236200 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1085941-1215236200 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: 1.92 1.98 1.99 4/74 28621
/proc/meminfo: memFree=1810600/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=4780 CPUtime=0
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 615 0 0 0 0 0 0 0 20 0 1 0 1311865950 4894720 333 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 1195 333 72 116 0 706 0

[startup+0.160109 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28621
/proc/meminfo: memFree=1810600/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=56080 CPUtime=0.14
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 1305 0 0 0 7 7 0 0 20 0 1 0 1311865950 57425920 1018 996147200 134512640 134990860 4294956096 18446744073709551615 134593533 0 0 4096 2 0 0 0 17 1 0 0
/proc/28621/statm: 14020 1018 173 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201116 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28621
/proc/meminfo: memFree=1810600/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=56080 CPUtime=0.18
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 1334 0 0 0 8 10 0 0 20 0 1 0 1311865950 57425920 1047 996147200 134512640 134990860 4294956096 18446744073709551615 134573039 0 0 4096 2 0 0 0 17 1 0 0
/proc/28621/statm: 14020 1047 177 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301136 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28621
/proc/meminfo: memFree=1810600/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=56080 CPUtime=0.28
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 1336 0 0 0 14 14 0 0 21 0 1 0 1311865950 57425920 1049 996147200 134512640 134990860 4294956096 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/28621/statm: 14020 1049 177 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701214 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28621
/proc/meminfo: memFree=1810600/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=56080 CPUtime=0.69
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 1348 0 0 0 35 34 0 0 25 0 1 0 1311865950 57425920 1061 996147200 134512640 134990860 4294956096 18446744073709551615 134556802 0 0 4096 2 0 0 0 17 1 0 0
/proc/28621/statm: 14020 1061 177 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50237 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 28622
/proc/meminfo: memFree=1806496/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=56080 CPUtime=1.47
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 1363 0 0 0 74 73 0 0 25 0 1 0 1311865950 57425920 1076 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28621/statm: 14020 1076 177 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10169 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 28622
/proc/meminfo: memFree=1805664/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=56080 CPUtime=3.06
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 1388 0 0 0 154 152 0 0 25 0 1 0 1311865950 57425920 1101 996147200 134512640 134990860 4294956096 18446744073709551615 8035297 0 0 4096 2 0 0 0 17 1 0 0
/proc/28621/statm: 14020 1101 177 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30132 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28622
/proc/meminfo: memFree=1802920/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=84164 CPUtime=6.23
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 9174 0 0 0 353 270 0 0 25 0 1 0 1311865950 86183936 8882 996147200 134512640 134990860 4294956096 18446744073709551615 134957223 0 0 4096 2 0 0 0 17 1 0 0
/proc/28621/statm: 21041 8882 180 116 0 20552 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 84164

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1741152/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=12.59
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17688 0 0 0 985 274 0 0 25 0 2 0 1311865950 98775040 16912 996147200 134512640 134990860 4294956096 18446744073709551615 134592915 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16912 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 96460

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1741024/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=25.29
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17725 0 0 0 2255 274 0 0 25 0 2 0 1311865950 98775040 16949 996147200 134512640 134990860 4294956096 18446744073709551615 134716349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16949 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16949 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 96460

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1741088/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=50.69
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17726 0 0 0 4795 274 0 0 25 0 2 0 1311865950 98775040 16950 996147200 134512640 134990860 4294956096 18446744073709551615 134605173 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16950 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16950 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 96460

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1740960/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=101.5
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17727 0 0 0 9876 274 0 0 25 0 2 0 1311865950 98775040 16951 996147200 134512640 134990860 4294956096 18446744073709551615 134607526 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16951 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16951 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 96460

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1740960/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=161.04
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17727 0 0 0 15829 275 0 0 25 0 2 0 1311865950 98775040 16951 996147200 134512640 134990860 4294956096 18446744073709551615 134627412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16951 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16951 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 96460

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1740832/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=220.59
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17728 0 0 0 21784 275 0 0 25 0 2 0 1311865950 98775040 16952 996147200 134512640 134990860 4294956096 18446744073709551615 134715606 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16952 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16952 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 96460

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1740768/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=280.12
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17741 0 0 0 27737 275 0 0 25 0 2 0 1311865950 98775040 16965 996147200 134512640 134990860 4294956096 18446744073709551615 134716353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16965 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 96460

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28623
/proc/meminfo: memFree=1740704/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=339.67
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17742 0 0 0 33691 276 0 0 25 0 2 0 1311865950 98775040 16966 996147200 134512640 134990860 4294956096 18446744073709551615 134631475 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16966 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16966 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 96460

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28624
/proc/meminfo: memFree=1739608/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=399.2
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 39644 276 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134716812 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 96460

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28624
/proc/meminfo: memFree=1739608/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=458.74
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 45598 276 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134631163 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 96460

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 28624
/proc/meminfo: memFree=1739544/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=518.29
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 51553 276 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134631467 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0

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

[pid=28621] ppid=28619 vsize=96460 CPUtime=1055.75
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 105294 281 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134607567 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1055.75
Current children cumulated vsize (KiB) 96460

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28661
/proc/meminfo: memFree=1137960/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1115.7
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 111289 281 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134631728 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.7
Current children cumulated vsize (KiB) 96460

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28661
/proc/meminfo: memFree=1137896/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1175.65
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 117284 281 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134593637 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.65
Current children cumulated vsize (KiB) 96460

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28661
/proc/meminfo: memFree=1137704/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1235.6
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 123279 281 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134631753 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.6
Current children cumulated vsize (KiB) 96460

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28661
/proc/meminfo: memFree=1137640/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1295.56
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 129274 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134716800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.56
Current children cumulated vsize (KiB) 96460

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28661
/proc/meminfo: memFree=1137576/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1355.5
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 135268 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.5
Current children cumulated vsize (KiB) 96460

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28661
/proc/meminfo: memFree=1137576/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1415.45
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 141263 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134631574 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.45
Current children cumulated vsize (KiB) 96460

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28667
/proc/meminfo: memFree=1136680/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1475.4
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 147258 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134715843 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.4
Current children cumulated vsize (KiB) 96460

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28667
/proc/meminfo: memFree=1136616/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1535.35
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 153253 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134605329 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.35
Current children cumulated vsize (KiB) 96460

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28667
/proc/meminfo: memFree=1136616/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1595.29
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 159247 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134631743 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.29
Current children cumulated vsize (KiB) 96460

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28667
/proc/meminfo: memFree=1136616/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1655.24
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 165242 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134607384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.24
Current children cumulated vsize (KiB) 96460

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28667
/proc/meminfo: memFree=1136488/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1715.19
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 171237 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134841890 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.19
Current children cumulated vsize (KiB) 96460

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28667
/proc/meminfo: memFree=1136296/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1775.13
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 177231 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134631300 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.13
Current children cumulated vsize (KiB) 96460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28668
/proc/meminfo: memFree=1136104/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1800.02
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 179720 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134841884 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 96460

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

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

[startup+1807.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28668
/proc/meminfo: memFree=1136104/2055920 swapFree=4122200/4192956
[pid=28621] ppid=28619 vsize=96460 CPUtime=1800.02
/proc/28621/stat : 28621 (bprolog) R 28619 28621 27555 0 -1 4194304 17743 0 0 0 179720 282 0 0 25 0 2 0 1311865950 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 134841884 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28621/statm: 24115 16967 205 116 0 23626 0
[pid=28621/tid=28623] ppid=28619 vsize=96460 CPUtime=0
/proc/28621/task/28623/stat : 28623 (bprolog) S 28619 28621 27555 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1311866693 98775040 16967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 96460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.22
CPU time (s): 1800.05
CPU user time (s): 1797.21
CPU system time (s): 2.83857
CPU usage (%): 99.6032
Max. virtual memory (cumulated for all children) (KiB): 96460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 2.83857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17743
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= 21601

runsolver used 1.69874 second user time and 4.92725 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 07:36:40
IDJOB=1085941
IDBENCH=57732
IDSOLVER=347
FILE ID=node20/1085941-1215236200
PBS_JOBID= 7881906
Free space on /tmp= 66496 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp13/normalized-fapp13-2000-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1085941-1215236200/watcher-1085941-1215236200 -o /tmp/evaluation-result-1085941-1215236200/solver-1085941-1215236200 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1085941-1215236200 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b1bc0ce20909360461048c9e001540ac
RANDOM SEED=1433662294

node20.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		: 3000.263
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		: 3000.263
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:       1811080 kB
Buffers:          4892 kB
Cached:          74456 kB
SwapCached:      64404 kB
Active:         156704 kB
Inactive:        31996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811080 kB
SwapTotal:     4192956 kB
SwapFree:      4122200 kB
Dirty:            4780 kB
Writeback:           0 kB
Mapped:         116132 kB
Slab:            41312 kB
Committed_AS:  2784896 kB
PageTables:       1972 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= 66488 MiB
End job on node20 at 2008-07-05 08:06:50