Trace number 1061020

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 1809.21

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-40-50.xml
MD5SUMb1915226816e1e7cb0d07198fea8fed9
Bench CategoryN-ARY-INT (n-ary 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 variables4000
Number of constraints180
Maximum constraint arity50
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
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-1061020-1215129988)
0.68/0.72	c Converted in 278 ms
0.68/0.72	c solving(HOME/instance-1061020-1215129988,1800000)

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-1061020-1215129988/watcher-1061020-1215129988 -o /tmp/evaluation-result-1061020-1215129988/solver-1061020-1215129988 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1061020-1215129988 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: 1.91 1.98 1.97 4/80 24170
/proc/meminfo: memFree=1600160/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=3376 CPUtime=0
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 1991974215 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 10588459 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 844 24 18 116 0 701 0

[startup+0.18239 s]
/proc/loadavg: 1.91 1.98 1.97 4/80 24170
/proc/meminfo: memFree=1600160/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=56080 CPUtime=0.17
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 1437 0 0 0 8 9 0 0 20 0 1 0 1991974215 57425920 1150 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24170/statm: 14020 1150 174 116 0 13531 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56080

[startup+0.201388 s]
/proc/loadavg: 1.91 1.98 1.97 4/80 24170
/proc/meminfo: memFree=1600160/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=56080 CPUtime=0.19
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 1479 0 0 0 9 10 0 0 20 0 1 0 1991974215 57425920 1192 996147200 134512640 134990860 4294956112 18446744073709551615 134574924 0 0 4096 2 0 0 0 17 1 0 0
/proc/24170/statm: 14020 1192 174 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301401 s]
/proc/loadavg: 1.91 1.98 1.97 4/80 24170
/proc/meminfo: memFree=1600160/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=56080 CPUtime=0.29
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 1583 0 0 0 11 18 0 0 21 0 1 0 1991974215 57425920 1296 996147200 134512640 134990860 4294956112 18446744073709551615 11002594 0 0 4096 2 0 0 0 17 1 0 0
/proc/24170/statm: 14020 1296 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701437 s]
/proc/loadavg: 1.91 1.98 1.97 4/80 24170
/proc/meminfo: memFree=1600160/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=56080 CPUtime=0.68
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 1614 0 0 0 27 41 0 0 25 0 1 0 1991974215 57425920 1327 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24170/statm: 14020 1327 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50251 s]
/proc/loadavg: 1.91 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592208/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=1.47
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 105 42 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134629791 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74544

[startup+3.10167 s]
/proc/loadavg: 1.91 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592016/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=3.06
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 264 42 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134895493 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74544

[startup+6.30197 s]
/proc/loadavg: 1.92 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592016/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=6.24
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 582 42 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74544

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592016/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=12.58
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 1216 42 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74544

[startup+25.5018 s]
/proc/loadavg: 1.94 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592208/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=25.28
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 2486 42 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134874766 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 74544

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592272/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=50.66
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 5024 42 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134565774 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 74544

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592208/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=101.46
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 10103 43 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 74544

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592144/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=160.97
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 16054 43 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 74544

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592144/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=220.49
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 22006 43 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134895572 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 74544

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592144/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=280
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 27957 43 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134912284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 74544

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592080/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=339.52
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 33909 43 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134565800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 74544

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592016/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=399.03
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 39860 43 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134851939 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 74544

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 24172
/proc/meminfo: memFree=1592016/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=74544 CPUtime=458.55
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2442 0 0 0 45811 44 0 0 25 0 2 0 1991974215 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24170/statm: 18636 2091 203 116 0 18147 0
[pid=24170/tid=24172] ppid=24168 vsize=74544 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991974299 76333056 2091 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 74544

[startup+522.301 s]

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

[pid=24170] ppid=24168 vsize=84788 CPUtime=1173.34
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 117289 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134905228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.34
Current children cumulated vsize (KiB) 84788

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634952/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1233.32
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 123287 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.32
Current children cumulated vsize (KiB) 84788

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1293.3
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 129285 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134889490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.3
Current children cumulated vsize (KiB) 84788

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1353.28
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 135283 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134913977 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.28
Current children cumulated vsize (KiB) 84788

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1413.26
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 141281 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.26
Current children cumulated vsize (KiB) 84788

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1473.23
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 147278 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134851789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.23
Current children cumulated vsize (KiB) 84788

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1533.22
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 153277 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.22
Current children cumulated vsize (KiB) 84788

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1593.19
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 159274 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134629726 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.19
Current children cumulated vsize (KiB) 84788

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1653.16
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 165271 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134912208 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.16
Current children cumulated vsize (KiB) 84788

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24204
/proc/meminfo: memFree=1634632/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1713.14
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 171269 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.14
Current children cumulated vsize (KiB) 84788

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24205
/proc/meminfo: memFree=1634632/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1773.12
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2443 0 0 0 177267 45 0 0 25 0 3 0 1991974215 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 134895179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2092 203 116 0 20708 0
[pid=24170/tid=24172] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24172/stat : 24172 (bprolog) S 24168 24170 23320 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991974299 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992064314 86822912 2092 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1773.12
Current children cumulated vsize (KiB) 84788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 24205
/proc/meminfo: memFree=1634632/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1800.01
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2444 0 0 0 179956 45 0 0 25 0 2 0 1991974215 86822912 2093 996147200 134512640 134990860 4294956112 18446744073709551615 134570664 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2093 204 116 0 20708 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1992064314 86822912 2093 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84788

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

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

[startup+1809.2 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 24205
/proc/meminfo: memFree=1634632/2055920 swapFree=4180028/4192956
[pid=24170] ppid=24168 vsize=84788 CPUtime=1800.01
/proc/24170/stat : 24170 (bprolog) R 24168 24170 23320 0 -1 4194304 2444 0 0 0 179956 45 0 0 25 0 2 0 1991974215 86822912 2093 996147200 134512640 134990860 4294956112 18446744073709551615 134570664 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24170/statm: 21197 2093 204 116 0 20708 0
[pid=24170/tid=24173] ppid=24168 vsize=84788 CPUtime=0
/proc/24170/task/24173/stat : 24173 (bprolog) S 24168 24170 23320 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1992064314 86822912 2093 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.21
CPU time (s): 1800.04
CPU user time (s): 1799.58
CPU system time (s): 0.45993
CPU usage (%): 99.4927
Max. virtual memory (cumulated for all children) (KiB): 84788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2444
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= 9
involuntary context switches= 26352

runsolver used 1.73374 second user time and 5.39418 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 02:06:28
IDJOB=1061020
IDBENCH=54501
IDSOLVER=347
FILE ID=node4/1061020-1215129988
PBS_JOBID= 7877221
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-40-50.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061020-1215129988/watcher-1061020-1215129988 -o /tmp/evaluation-result-1061020-1215129988/solver-1061020-1215129988 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1061020-1215129988 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b1915226816e1e7cb0d07198fea8fed9
RANDOM SEED=126116870

node4.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:       1600640 kB
Buffers:         46124 kB
Cached:         262444 kB
SwapCached:       7292 kB
Active:         255028 kB
Inactive:       139040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600640 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          97940 kB
Slab:            46092 kB
Committed_AS:  4007400 kB
PageTables:       2092 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= 66548 MiB
End job on node4 at 2008-07-04 02:36:40