Trace number 2077949

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 09? (TO) 1800.04 1807.53

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-1.xml
MD5SUMb83110eaa48c7b1a0d0e9384b24bced8
Bench CategoryAlldiff (alldiff)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark111.921
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65246
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65046
Global constraints used (with number of constraints)alldifferent(200)

Solver Data 

0.00/0.04	c bpsolver version 6.29.2009
0.00/0.04	c converting(HOME/instance-2077949-1247366299)
10.92/11.06	c Converted in 4758 ms
13.22/13.32	c solving(HOME/instance-2077949-1247366299,1800000)
13.22/13.32	c solving(HOME/instance-2077949-1247366299,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2077949-1247366299/watcher-2077949-1247366299 -o /tmp/evaluation-result-2077949-1247366299/solver-2077949-1247366299 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2077949-1247366299 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.14 2.27 2.34 4/82 25020
/proc/meminfo: memFree=1912264/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=5356 CPUtime=0
/proc/25020/stat : 25020 (sh) D 25018 25020 20441 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 23693191 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4488656 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/25020/statm: 1339 231 192 169 0 50 0

[startup+0.240872 s]
/proc/loadavg: 2.14 2.27 2.34 4/82 25020
/proc/meminfo: memFree=1912264/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=62208 CPUtime=0.21
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 1196 0 1 0 10 11 0 0 20 0 1 0 23693191 63700992 910 996147200 134512640 135105188 4294956096 18446744073709551615 134557597 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 15552 910 177 144 0 15036 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 62208

[startup+0.301885 s]
/proc/loadavg: 2.14 2.27 2.34 4/82 25020
/proc/meminfo: memFree=1912264/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=62208 CPUtime=0.28
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 1197 0 1 0 13 15 0 0 20 0 1 0 23693191 63700992 911 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 15552 911 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.401899 s]
/proc/loadavg: 2.14 2.27 2.34 4/82 25020
/proc/meminfo: memFree=1912264/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=62208 CPUtime=0.37
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 1199 0 1 0 17 20 0 0 21 0 1 0 23693191 63700992 913 996147200 134512640 135105188 4294956096 18446744073709551615 134669780 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 15552 913 177 144 0 15036 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 62208

[startup+0.701949 s]
/proc/loadavg: 2.14 2.27 2.34 4/82 25020
/proc/meminfo: memFree=1912264/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=62208 CPUtime=0.67
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 1204 0 1 0 27 40 0 0 24 0 1 0 23693191 63700992 918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 15552 918 177 144 0 15036 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 62208

[startup+1.50108 s]
/proc/loadavg: 2.21 2.28 2.34 3/83 25021
/proc/meminfo: memFree=1908352/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=62208 CPUtime=1.47
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 1218 0 1 0 61 86 0 0 25 0 1 0 23693191 63700992 932 996147200 134512640 135105188 4294956096 18446744073709551615 134557584 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 15552 932 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10135 s]
/proc/loadavg: 2.21 2.28 2.34 3/83 25021
/proc/meminfo: memFree=1907968/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=62208 CPUtime=3.06
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 1246 0 1 0 126 180 0 0 25 0 1 0 23693191 63700992 960 996147200 134512640 135105188 4294956096 18446744073709551615 7793638 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 15552 960 177 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30189 s]
/proc/loadavg: 2.21 2.28 2.34 3/83 25021
/proc/meminfo: memFree=1906496/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=62208 CPUtime=6.25
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 1302 0 1 0 266 359 0 0 25 0 1 0 23693191 63700992 1016 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 15552 1016 177 144 0 15036 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 62208

[startup+12.702 s]
/proc/loadavg: 2.18 2.27 2.34 3/83 25021
/proc/meminfo: memFree=1866240/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=148272 CPUtime=12.62
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 19733 0 1 0 634 628 0 0 25 0 1 0 23693191 151830528 18387 996147200 134512640 135105188 4294956096 18446744073709551615 135073131 0 0 4096 2 0 0 0 17 0 0 0
/proc/25020/statm: 37068 18387 181 144 0 36552 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 148272

[startup+25.5061 s]
/proc/loadavg: 2.15 2.26 2.33 3/84 25022
/proc/meminfo: memFree=1819000/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=25.37
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 1899 638 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 160508

[startup+51.1014 s]
/proc/loadavg: 2.10 2.24 2.32 3/84 25022
/proc/meminfo: memFree=1818872/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=50.86
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 4448 638 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 160508

[startup+102.302 s]
/proc/loadavg: 2.04 2.19 2.30 3/84 25022
/proc/meminfo: memFree=1818872/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=101.85
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 9547 638 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 160508

[startup+162.302 s]
/proc/loadavg: 2.01 2.16 2.28 4/84 25022
/proc/meminfo: memFree=1818872/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=161.6
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 15522 638 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 160508

[startup+222.302 s]
/proc/loadavg: 2.00 2.12 2.26 3/84 25022
/proc/meminfo: memFree=1818872/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=221.36
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 21498 638 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134630508 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 160508

[startup+282.302 s]
/proc/loadavg: 2.00 2.10 2.24 3/84 25022
/proc/meminfo: memFree=1818872/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=281.11
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 27473 638 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 160508

[startup+342.306 s]
/proc/loadavg: 2.00 2.08 2.22 3/84 25022
/proc/meminfo: memFree=1818808/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=340.88
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 33449 639 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 160508

[startup+402.301 s]
/proc/loadavg: 2.00 2.06 2.21 3/84 25022
/proc/meminfo: memFree=1818744/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=400.63
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 39424 639 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134630670 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 160508

[startup+462.301 s]
/proc/loadavg: 2.08 2.07 2.19 3/84 25022
/proc/meminfo: memFree=1818616/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=460.38
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 45399 639 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 160508

[startup+522.301 s]
/proc/loadavg: 2.08 2.06 2.18 3/84 25022
/proc/meminfo: memFree=1818616/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=160508 CPUtime=520.14
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36167 0 1 0 51375 639 0 0 25 0 2 0 23693191 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 40127 22256 197 144 0 39611 0
[pid=25020/tid=25022] ppid=25018 vsize=160508 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23694553 164360192 22256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 160508

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

Current children cumulated vsize (KiB) 170752

[startup+1362.3 s]
/proc/loadavg: 2.11 2.11 2.10 3/85 25031
/proc/meminfo: memFree=1816368/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=170752 CPUtime=1356.68
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 36248 0 1 0 135026 642 0 0 25 0 3 0 23693191 174850048 22337 996147200 134512640 135105188 4294956096 18446744073709551615 134725077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 42688 22337 197 144 0 42172 0
[pid=25020/tid=25022] ppid=25018 vsize=170752 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23694553 174850048 22337 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=170752 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23784578 174850048 22337 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.68
Current children cumulated vsize (KiB) 170752

[startup+1422.3 s]
/proc/loadavg: 2.07 2.10 2.10 3/86 25032
/proc/meminfo: memFree=1809832/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=196620 CPUtime=1416.43
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41780 0 1 0 140999 644 0 0 25 0 4 0 23693191 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 49155 23962 197 144 0 48639 0
[pid=25020/tid=25022] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23694553 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23784578 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23829595 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.43
Current children cumulated vsize (KiB) 196620

[startup+1482.3 s]
/proc/loadavg: 2.06 2.09 2.09 3/86 25032
/proc/meminfo: memFree=1809832/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=196620 CPUtime=1476.19
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41780 0 1 0 146974 645 0 0 25 0 4 0 23693191 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 49155 23962 197 144 0 48639 0
[pid=25020/tid=25022] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23694553 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23784578 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23829595 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.19
Current children cumulated vsize (KiB) 196620

[startup+1542.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/86 25082
/proc/meminfo: memFree=1812328/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=196620 CPUtime=1535.93
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41780 0 1 0 152946 647 0 0 25 0 4 0 23693191 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 49155 23962 197 144 0 48639 0
[pid=25020/tid=25022] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23694553 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23784578 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=196620 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23829595 201338880 23962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.93
Current children cumulated vsize (KiB) 196620

[startup+1602.3 s]
/proc/loadavg: 2.01 2.06 2.08 3/78 25123
/proc/meminfo: memFree=1821936/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=206864 CPUtime=1595.67
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41781 0 1 0 158919 648 0 0 25 0 5 0 23693191 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 51716 23963 197 144 0 51200 0
[pid=25020/tid=25022] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23694553 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23784578 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23829595 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25123] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25123/stat : 25123 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23852113 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 206864

[startup+1662.31 s]
/proc/loadavg: 2.00 2.05 2.07 3/78 25123
/proc/meminfo: memFree=1821808/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=206864 CPUtime=1655.42
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41781 0 1 0 164894 648 0 0 25 0 5 0 23693191 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 51716 23963 197 144 0 51200 0
[pid=25020/tid=25022] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23694553 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23784578 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23829595 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25123] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25123/stat : 25123 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23852113 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.42
Current children cumulated vsize (KiB) 206864

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/78 25123
/proc/meminfo: memFree=1821744/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=206864 CPUtime=1715.17
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41781 0 1 0 170869 648 0 0 25 0 5 0 23693191 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 134809708 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 51716 23963 197 144 0 51200 0
[pid=25020/tid=25022] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23694553 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23784578 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23829595 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25123] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25123/stat : 25123 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23852113 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.17
Current children cumulated vsize (KiB) 206864

[startup+1782.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/78 25123
/proc/meminfo: memFree=1821744/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=206864 CPUtime=1774.92
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41781 0 1 0 176844 648 0 0 25 0 5 0 23693191 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 51716 23963 197 144 0 51200 0
[pid=25020/tid=25022] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23694553 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23784578 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23829595 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25123] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25123/stat : 25123 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23852113 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.92
Current children cumulated vsize (KiB) 206864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.51 s]
/proc/loadavg: 2.24 2.10 2.09 3/78 25123
/proc/meminfo: memFree=1821744/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=206864 CPUtime=1800.01
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41781 0 1 0 179353 648 0 0 25 0 5 0 23693191 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 51716 23963 197 144 0 51200 0
[pid=25020/tid=25022] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23694553 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23784578 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23829595 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25123] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25123/stat : 25123 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23852113 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 206864

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

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

[startup+1807.51 s]
/proc/loadavg: 2.24 2.10 2.09 3/78 25123
/proc/meminfo: memFree=1821744/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=206864 CPUtime=1800.01
/proc/25020/stat : 25020 (bprolog) R 25018 25020 20441 0 -1 4194304 41781 0 1 0 179353 648 0 0 25 0 5 0 23693191 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25020/statm: 51716 23963 197 144 0 51200 0
[pid=25020/tid=25022] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25022/stat : 25022 (bprolog) S 25018 25020 20441 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23694553 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25025] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25025/stat : 25025 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23784578 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25032] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25032/stat : 25032 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23829595 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25020/tid=25123] ppid=25018 vsize=206864 CPUtime=0
/proc/25020/task/25123/stat : 25123 (bprolog) S 25018 25020 20441 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23852113 211828736 23963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 206864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.53
CPU time (s): 1800.04
CPU user time (s): 1793.54
CPU system time (s): 6.50201
CPU usage (%): 99.5857
Max. virtual memory (cumulated for all children) (KiB): 206864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.54
system time used= 6.50201
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41781
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 53953

runsolver used 1.89471 second user time and 4.70928 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-12 04:38:20
IDJOB=2077949
IDBENCH=56690
IDSOLVER=770
FILE ID=node57/2077949-1247366299
PBS_JOBID= 9506982
Free space on /tmp= 66404 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2077949-1247366299/watcher-2077949-1247366299 -o /tmp/evaluation-result-2077949-1247366299/solver-2077949-1247366299 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2077949-1247366299 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b83110eaa48c7b1a0d0e9384b24bced8
RANDOM SEED=1396679831

node57.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		: 3000.261
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		: 3000.261
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:       1912744 kB
Buffers:          2904 kB
Cached:          53808 kB
SwapCached:          0 kB
Active:          73516 kB
Inactive:        21476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10452 kB
Writeback:           0 kB
Mapped:          58716 kB
Slab:            33484 kB
Committed_AS:   238940 kB
PageTables:       1880 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= 66400 MiB
End job on node57 at 2009-07-12 05:08:29