Trace number 2074308

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) 1800.09 1807.31

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-12-12-3.xml
MD5SUMe34e1386cee7fc09fd89180f54910ae3
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 variables144
Number of constraints4356
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4356
Global constraints used (with number of constraints)

Solver Data 

0.00/0.20	c bpsolver version 6.29.2009
0.00/0.20	c converting(HOME/instance-2074308-1247359160)
1.68/1.72	c Converted in 779 ms
1.88/1.96	c solving(HOME/instance-2074308-1247359160,1800000)
1.88/1.96	c solving(HOME/instance-2074308-1247359160,1800000)

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-2074308-1247359160/watcher-2074308-1247359160 -o /tmp/evaluation-result-2074308-1247359160/solver-2074308-1247359160 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2074308-1247359160 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: 0.20 1.28 1.72 4/81 19943
/proc/meminfo: memFree=1835472/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=18576 CPUtime=0
/proc/19943/stat : 19943 (runsolver) R 19941 19943 17655 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 22982863 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19943/statm: 4644 284 249 26 0 2626 0

[startup+0.208922 s]
/proc/loadavg: 0.20 1.28 1.72 4/81 19943
/proc/meminfo: memFree=1835472/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=62208 CPUtime=0.19
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 1114 0 0 0 9 10 0 0 19 0 1 0 22982863 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19943/statm: 15552 827 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301833 s]
/proc/loadavg: 0.20 1.28 1.72 4/81 19943
/proc/meminfo: memFree=1835472/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=62208 CPUtime=0.29
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 1115 0 0 0 13 16 0 0 19 0 1 0 22982863 63700992 828 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19943/statm: 15552 828 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.401841 s]
/proc/loadavg: 0.20 1.28 1.72 4/81 19943
/proc/meminfo: memFree=1835472/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=62208 CPUtime=0.38
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 1116 0 0 0 16 22 0 0 20 0 1 0 22982863 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19943/statm: 15552 829 177 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701863 s]
/proc/loadavg: 0.20 1.28 1.72 4/81 19943
/proc/meminfo: memFree=1835472/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=62208 CPUtime=0.69
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 1118 0 0 0 31 38 0 0 23 0 1 0 22982863 63700992 831 996147200 134512640 135105188 4294956096 18446744073709551615 134557074 0 0 4096 2 0 0 0 17 0 0 0
/proc/19943/statm: 15552 831 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50194 s]
/proc/loadavg: 0.35 1.29 1.72 3/83 19945
/proc/meminfo: memFree=1828800/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=62208 CPUtime=1.48
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 1124 0 0 0 68 80 0 0 25 0 1 0 22982863 63700992 837 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19943/statm: 15552 837 177 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10207 s]
/proc/loadavg: 0.35 1.29 1.72 3/84 19946
/proc/meminfo: memFree=1813880/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=3.07
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3582 0 0 0 215 92 0 0 25 0 2 0 22982863 87003136 3290 996147200 134512640 135105188 4294956096 18446744073709551615 134605630 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3290 193 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3290 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 84964

[startup+6.30135 s]
/proc/loadavg: 0.56 1.32 1.73 3/83 19947
/proc/meminfo: memFree=1806584/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=6.26
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 533 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134605588 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 84964

[startup+12.7019 s]
/proc/loadavg: 0.75 1.34 1.74 3/83 19947
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=12.64
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 1171 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 84964

[startup+25.506 s]
/proc/loadavg: 1.03 1.37 1.74 3/83 19947
/proc/meminfo: memFree=1802680/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=25.39
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 2446 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 84964

[startup+51.1013 s]
/proc/loadavg: 1.36 1.42 1.75 3/83 19947
/proc/meminfo: memFree=1802616/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=50.88
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 4995 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134629927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 84964

[startup+102.302 s]
/proc/loadavg: 1.76 1.52 1.76 3/83 19947
/proc/meminfo: memFree=1802424/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=101.88
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 10095 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134628802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 84964

[startup+162.302 s]
/proc/loadavg: 1.98 1.62 1.78 3/83 19947
/proc/meminfo: memFree=1802232/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=161.64
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 16071 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 84964

[startup+222.301 s]
/proc/loadavg: 2.03 1.70 1.79 3/83 19947
/proc/meminfo: memFree=1802104/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=221.4
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 22047 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134628802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 84964

[startup+282.301 s]
/proc/loadavg: 2.01 1.75 1.81 3/83 19947
/proc/meminfo: memFree=1802040/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=281.16
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 28023 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134605663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 84964

[startup+342.307 s]
/proc/loadavg: 2.15 1.83 1.83 3/83 19947
/proc/meminfo: memFree=1802040/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=340.92
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 33999 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134605672 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 84964

[startup+402.302 s]
/proc/loadavg: 2.06 1.86 1.83 3/83 19947
/proc/meminfo: memFree=1801976/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=400.68
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 39975 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134605612 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 84964

[startup+462.301 s]
/proc/loadavg: 2.20 1.93 1.86 4/83 19947
/proc/meminfo: memFree=1801848/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=460.44
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3583 0 0 0 45951 93 0 0 25 0 2 0 22982863 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 134593342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 21241 3291 194 144 0 20725 0
[pid=19943/tid=19946] ppid=19941 vsize=84964 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22983060 87003136 3291 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 84964

[startup+522.302 s]
/proc/loadavg: 2.10 1.95 1.87 3/83 19947
/proc/meminfo: memFree=1801784/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=84964 CPUtime=520.21

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

Current children cumulated CPU time (s) 1237.34
Current children cumulated vsize (KiB) 95208

[startup+1302.3 s]
/proc/loadavg: 2.08 2.06 1.96 3/84 19956
/proc/meminfo: memFree=1800856/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=95208 CPUtime=1297.09
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3585 0 0 0 129615 94 0 0 25 0 3 0 22982863 97492992 3293 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 23802 3293 194 144 0 23286 0
[pid=19943/tid=19946] ppid=19941 vsize=95208 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22983060 97492992 3293 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=95208 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23073073 97492992 3293 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 95208

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 1.96 3/85 19957
/proc/meminfo: memFree=1800864/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=105452 CPUtime=1356.85
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3586 0 0 0 135591 94 0 0 25 0 4 0 22982863 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 134559759 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 26363 3294 194 144 0 25847 0
[pid=19943/tid=19946] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22983060 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23073073 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23118081 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.85
Current children cumulated vsize (KiB) 105452

[startup+1422.3 s]
/proc/loadavg: 2.04 2.05 1.96 3/85 19957
/proc/meminfo: memFree=1800864/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=105452 CPUtime=1416.61
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3586 0 0 0 141567 94 0 0 25 0 4 0 22982863 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 26363 3294 194 144 0 25847 0
[pid=19943/tid=19946] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22983060 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23073073 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23118081 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.61
Current children cumulated vsize (KiB) 105452

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 1.97 3/85 19957
/proc/meminfo: memFree=1800800/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=105452 CPUtime=1476.38
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3586 0 0 0 147543 95 0 0 25 0 4 0 22982863 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 134605598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 26363 3294 194 144 0 25847 0
[pid=19943/tid=19946] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22983060 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23073073 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23118081 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 105452

[startup+1542.3 s]
/proc/loadavg: 2.09 2.06 1.98 3/85 19957
/proc/meminfo: memFree=1800800/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=105452 CPUtime=1536.14
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3586 0 0 0 153519 95 0 0 25 0 4 0 22982863 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 134629853 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 26363 3294 194 144 0 25847 0
[pid=19943/tid=19946] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22983060 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23073073 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=105452 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23118081 107982848 3294 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.14
Current children cumulated vsize (KiB) 105452

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 1.99 3/86 19958
/proc/meminfo: memFree=1800728/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=115696 CPUtime=1595.9
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3587 0 0 0 159495 95 0 0 25 0 5 0 22982863 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 134605471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 28924 3295 194 144 0 28408 0
[pid=19943/tid=19946] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22983060 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23073073 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23118081 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19958] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19958/stat : 19958 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23140587 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.9
Current children cumulated vsize (KiB) 115696

[startup+1662.31 s]
/proc/loadavg: 2.31 2.13 2.01 3/86 19958
/proc/meminfo: memFree=1800672/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=115696 CPUtime=1655.66
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3587 0 0 0 165471 95 0 0 25 0 5 0 22982863 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 134605628 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 28924 3295 194 144 0 28408 0
[pid=19943/tid=19946] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22983060 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23073073 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23118081 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19958] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19958/stat : 19958 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23140587 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.66
Current children cumulated vsize (KiB) 115696

[startup+1722.3 s]
/proc/loadavg: 2.18 2.14 2.02 3/86 19958
/proc/meminfo: memFree=1800608/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=115696 CPUtime=1715.42
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3587 0 0 0 171447 95 0 0 25 0 5 0 22982863 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 134628802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 28924 3295 194 144 0 28408 0
[pid=19943/tid=19946] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22983060 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23073073 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23118081 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19958] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19958/stat : 19958 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23140587 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 115696

[startup+1782.3 s]
/proc/loadavg: 2.11 2.12 2.02 3/86 19958
/proc/meminfo: memFree=1800480/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=115696 CPUtime=1775.18
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3587 0 0 0 177423 95 0 0 25 0 5 0 22982863 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 134628739 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19943/statm: 28924 3295 194 144 0 28408 0
[pid=19943/tid=19946] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19946/stat : 19946 (bprolog) S 19941 19943 17655 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22983060 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19950] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19950/stat : 19950 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23073073 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19957] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19957/stat : 19957 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23118081 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19943/tid=19958] ppid=19941 vsize=115696 CPUtime=0
/proc/19943/task/19958/stat : 19958 (bprolog) S 19941 19943 17655 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23140587 118472704 3295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.18
Current children cumulated vsize (KiB) 115696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 2.15 2.13 2.02 3/82 19958
/proc/meminfo: memFree=1800416/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=115696 CPUtime=1800.08
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3588 0 0 0 179913 95 0 0 25 0 1 0 22982863 118472704 3296 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 0 0 0 17 0 0 0
/proc/19943/statm: 28924 3296 195 144 0 28408 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 115696

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

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

[startup+1807.3 s]
/proc/loadavg: 2.15 2.13 2.02 3/82 19958
/proc/meminfo: memFree=1800416/2055920 swapFree=4191900/4192956
[pid=19943] ppid=19941 vsize=115696 CPUtime=1800.08
/proc/19943/stat : 19943 (bprolog) R 19941 19943 17655 0 -1 4194304 3588 0 0 0 179913 95 0 0 25 0 1 0 22982863 118472704 3296 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 0 0 0 17 0 0 0
/proc/19943/statm: 28924 3296 195 144 0 28408 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 115696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.09
CPU user time (s): 1799.13
CPU system time (s): 0.960853
CPU usage (%): 99.6008
Max. virtual memory (cumulated for all children) (KiB): 115696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.960853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3588
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= 10
involuntary context switches= 44193

runsolver used 1.68474 second user time and 4.89926 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-12 02:39:20
IDJOB=2074308
IDBENCH=56085
IDSOLVER=770
FILE ID=node15/2074308-1247359160
PBS_JOBID= 9506846
Free space on /tmp= 66268 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-12-12-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074308-1247359160/watcher-2074308-1247359160 -o /tmp/evaluation-result-2074308-1247359160/solver-2074308-1247359160 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2074308-1247359160 1800

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

MD5SUM BENCH= e34e1386cee7fc09fd89180f54910ae3
RANDOM SEED=1615861093

node15.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		: 3000.220
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		: 3000.220
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:       1835952 kB
Buffers:         35604 kB
Cached:          98440 kB
SwapCached:        392 kB
Active:         120156 kB
Inactive:        49280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835952 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:          55024 kB
Slab:            35732 kB
Committed_AS:   206228 kB
PageTables:       1976 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= 66268 MiB
End job on node15 at 2009-07-12 03:09:29