Trace number 1090876

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 1802.11

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-3-insertions-5-5.xml
MD5SUM995ede434697f058154ccaad89a6f3c4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1406
Number of constraints9695
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9695
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1090876-1215272344)
0.99/1.03	c Converted in 462 ms
0.99/1.03	c solving(HOME/instance-1090876-1215272344,1800000)

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-1090876-1215272344/watcher-1090876-1215272344 -o /tmp/evaluation-result-1090876-1215272344/solver-1090876-1215272344 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1090876-1215272344 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.15 2.00 2.00 4/73 19724
/proc/meminfo: memFree=1723296/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=4780 CPUtime=0
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 589 0 0 0 0 0 0 0 18 0 1 0 692359890 4894720 307 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/19724/statm: 1195 316 72 116 0 706 0

[startup+0.0431551 s]
/proc/loadavg: 2.15 2.00 2.00 4/73 19724
/proc/meminfo: memFree=1723296/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=56080 CPUtime=0.04
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 1140 0 0 0 2 2 0 0 18 0 1 0 692359890 57425920 853 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19724/statm: 14020 853 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.101161 s]
/proc/loadavg: 2.15 2.00 2.00 4/73 19724
/proc/meminfo: memFree=1723296/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=56080 CPUtime=0.09
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 1255 0 0 0 4 5 0 0 18 0 1 0 692359890 57425920 968 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19724/statm: 14020 968 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301187 s]
/proc/loadavg: 2.15 2.00 2.00 4/73 19724
/proc/meminfo: memFree=1723296/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=56080 CPUtime=0.29
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 1269 0 0 0 13 16 0 0 19 0 1 0 692359890 57425920 982 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19724/statm: 14020 982 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701238 s]
/proc/loadavg: 2.15 2.00 2.00 4/73 19724
/proc/meminfo: memFree=1723296/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=56080 CPUtime=0.69
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 1285 0 0 0 31 38 0 0 24 0 1 0 692359890 57425920 998 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19724/statm: 14020 998 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50133 s]
/proc/loadavg: 2.14 2.00 2.00 3/74 19725
/proc/meminfo: memFree=1719448/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=64368 CPUtime=1.49
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 2864 0 0 0 93 56 0 0 25 0 1 0 692359890 65912832 2574 996147200 134512640 134990860 4294956096 18446744073709551615 134602700 0 0 4096 2 0 0 0 17 0 0 0
/proc/19724/statm: 16092 2574 184 116 0 15603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64368

[startup+3.10153 s]
/proc/loadavg: 2.14 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711632/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=3.09
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 252 57 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134839736 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74612

[startup+6.30293 s]
/proc/loadavg: 2.14 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711568/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=6.29
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 572 57 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134838952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74612

[startup+12.7017 s]
/proc/loadavg: 2.11 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711440/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=12.69
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 1212 57 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134839621 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74612

[startup+25.5013 s]
/proc/loadavg: 2.10 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711504/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=25.47
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 2490 57 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134586262 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 74612

[startup+51.1015 s]
/proc/loadavg: 2.06 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711504/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=51.06
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 5049 57 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134839658 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74612

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711440/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=102.24
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 10167 57 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134839621 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74612

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711376/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=162.21
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 16163 58 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 74612

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711376/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=222.17
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 22159 58 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 74612

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711376/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=282.14
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 28156 58 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134838739 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 74612

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711376/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=342.1
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 34152 58 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134839621 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 74612

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711312/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=402.07
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 40149 58 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134838824 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 74612

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711376/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=74612 CPUtime=462.04
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3219 0 0 0 46146 58 0 0 25 0 2 0 692359890 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 18653 2929 192 116 0 18164 0
[pid=19724/tid=19726] ppid=19722 vsize=74612 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 692360071 76402688 2929 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 74612

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19726
/proc/meminfo: memFree=1711376/2055920 swapFree=4147480/4192956

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

/proc/loadavg: 2.00 2.00 2.00 3/76 19727
/proc/meminfo: memFree=1710792/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=84856 CPUtime=1301.58
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3220 0 0 0 130098 60 0 0 25 0 3 0 692359890 86892544 2930 996147200 134512640 134990860 4294956096 18446744073709551615 134839640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 21214 2930 192 116 0 20725 0
[pid=19724/tid=19726] ppid=19722 vsize=84856 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 692360071 86892544 2930 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=84856 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 692450090 86892544 2930 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.58
Current children cumulated vsize (KiB) 84856

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19734
/proc/meminfo: memFree=1710720/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1361.53
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 136093 60 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134716466 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.53
Current children cumulated vsize (KiB) 95100

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19734
/proc/meminfo: memFree=1710720/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1421.49
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 142089 60 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134710610 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.49
Current children cumulated vsize (KiB) 95100

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19734
/proc/meminfo: memFree=1710784/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1481.46
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 148086 60 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134711591 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.46
Current children cumulated vsize (KiB) 95100

[startup+1542.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 19855
/proc/meminfo: memFree=1679008/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1541.31
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 154070 61 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134561365 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.31
Current children cumulated vsize (KiB) 95100

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19906
/proc/meminfo: memFree=1698344/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1601.01
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 160040 61 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 95100

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19906
/proc/meminfo: memFree=1698344/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1660.77
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 166016 61 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134629516 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.77
Current children cumulated vsize (KiB) 95100

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19906
/proc/meminfo: memFree=1698216/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1720.54
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 171993 61 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134715632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.54
Current children cumulated vsize (KiB) 95100

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19906
/proc/meminfo: memFree=1698088/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1780.3
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 177969 61 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.3
Current children cumulated vsize (KiB) 95100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19906
/proc/meminfo: memFree=1698088/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1800.02
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 179941 61 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 95100

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

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

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19906
/proc/meminfo: memFree=1698088/2055920 swapFree=4147480/4192956
[pid=19724] ppid=19722 vsize=95100 CPUtime=1800.02
/proc/19724/stat : 19724 (bprolog) R 19722 19724 17578 0 -1 4194304 3224 0 0 0 179941 61 0 0 25 0 4 0 692359890 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 23775 2934 192 116 0 23286 0
[pid=19724/tid=19726] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19726/stat : 19726 (bprolog) S 19722 19724 17578 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 692360071 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19727] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19727/stat : 19727 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692450090 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19724/tid=19734] ppid=19722 vsize=95100 CPUtime=0
/proc/19724/task/19734/stat : 19734 (bprolog) S 19722 19724 17578 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 692495098 97382400 2934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 95100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.11
CPU time (s): 1800.04
CPU user time (s): 1799.42
CPU system time (s): 0.621905
CPU usage (%): 99.8851
Max. virtual memory (cumulated for all children) (KiB): 95100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3224
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= 8
involuntary context switches= 7456

runsolver used 1.91871 second user time and 4.64529 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 17:39:05
IDJOB=1090876
IDBENCH=58503
IDSOLVER=347
FILE ID=node80/1090876-1215272344
PBS_JOBID= 7882193
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-3-insertions-5-5.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090876-1215272344/watcher-1090876-1215272344 -o /tmp/evaluation-result-1090876-1215272344/solver-1090876-1215272344 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1090876-1215272344 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 995ede434697f058154ccaad89a6f3c4
RANDOM SEED=608248404

node80.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723776 kB
Buffers:         35220 kB
Cached:         191360 kB
SwapCached:      39708 kB
Active:         206024 kB
Inactive:        79280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723776 kB
SwapTotal:     4192956 kB
SwapFree:      4147480 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          65796 kB
Slab:            32252 kB
Committed_AS:  1126440 kB
PageTables:       1808 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= 66556 MiB
End job on node80 at 2008-07-05 18:09:09