Trace number 1090918

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) 1800.03 1808.01

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-2-insertions-5-4.xml
MD5SUM63aad6b5a5b2006f72e9f222a182abd7
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 variables597
Number of constraints3936
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3936
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c bpsolver version 6.27.2008
0.00/0.03	c converting(HOME/instance-1090918-1215272521)
0.38/0.47	c Converted in 197 ms
0.38/0.47	c solving(HOME/instance-1090918-1215272521,1800000)

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-1090918-1215272521/watcher-1090918-1215272521 -o /tmp/evaluation-result-1090918-1215272521/solver-1090918-1215272521 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1090918-1215272521 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: 2.01 2.02 2.00 4/81 29073
/proc/meminfo: memFree=1539696/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=5356 CPUtime=0
/proc/29073/stat : 29073 (sh) R 29071 29073 28795 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1556927193 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 4455894 0 0 4100 65536 0 0 0 17 1 0 0
/proc/29073/statm: 1339 230 192 169 0 50 0

[startup+0.107701 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 29073
/proc/meminfo: memFree=1539696/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=56080 CPUtime=0.09
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1165 0 0 0 4 5 0 0 20 0 1 0 1556927193 57425920 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29073/statm: 14020 878 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201706 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 29073
/proc/meminfo: memFree=1539696/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=56080 CPUtime=0.19
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1169 0 0 0 9 10 0 0 20 0 1 0 1556927193 57425920 882 996147200 134512640 134990860 4294956096 18446744073709551615 10065636 0 0 4096 2 0 0 0 17 1 0 0
/proc/29073/statm: 14020 882 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301721 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 29073
/proc/meminfo: memFree=1539696/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=56080 CPUtime=0.29
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1173 0 0 0 13 16 0 0 21 0 1 0 1556927193 57425920 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29073/statm: 14020 886 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.70176 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 29073
/proc/meminfo: memFree=1539696/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=0.69
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 43 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134598008 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74328

[startup+1.50183 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 29075
/proc/meminfo: memFree=1533984/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1.48
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 122 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838739 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74328

[startup+3.10199 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 29075
/proc/meminfo: memFree=1533408/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=3.08
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 282 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74328

[startup+6.30131 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 29075
/proc/meminfo: memFree=1533408/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=6.26
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 600 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74328

[startup+12.702 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 29075
/proc/meminfo: memFree=1533216/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=12.63
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 1237 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74328

[startup+25.5012 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 29075
/proc/meminfo: memFree=1532768/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=25.38
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 2512 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134839690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74328

[startup+51.1018 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 29075
/proc/meminfo: memFree=1532704/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=50.88
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 5062 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74328

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 29075
/proc/meminfo: memFree=1532576/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=101.87
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 10161 26 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 74328

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 29075
/proc/meminfo: memFree=1532512/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=161.64
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 16137 27 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134715867 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74328

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29075
/proc/meminfo: memFree=1530784/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=221.41
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 22114 27 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838824 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 74328

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29075
/proc/meminfo: memFree=1530784/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=281.17
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 28090 27 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134572199 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 74328

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29075
/proc/meminfo: memFree=1530784/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=340.93
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 34066 27 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134839704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 74328

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29075
/proc/meminfo: memFree=1530720/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=400.7
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 40043 27 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134839702 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 74328

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29075
/proc/meminfo: memFree=1530656/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=460.46
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 46019 27 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 74328

[startup+522.302 s]

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

[pid=29073] ppid=29071 vsize=74328 CPUtime=1058.1
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 105781 29 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1058.1
Current children cumulated vsize (KiB) 74328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29075
/proc/meminfo: memFree=1530400/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1117.86
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 111757 29 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838856 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1117.86
Current children cumulated vsize (KiB) 74328

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 29081
/proc/meminfo: memFree=1530200/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1177.61
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 117731 30 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 74328

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 29081
/proc/meminfo: memFree=1530200/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1237.36
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 123706 30 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134667730 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.36
Current children cumulated vsize (KiB) 74328

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 29081
/proc/meminfo: memFree=1530200/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1297.13
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 129683 30 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134578034 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.13
Current children cumulated vsize (KiB) 74328

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 29081
/proc/meminfo: memFree=1530200/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1356.89
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 135659 30 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134710613 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.89
Current children cumulated vsize (KiB) 74328

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29081
/proc/meminfo: memFree=1530200/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1416.65
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 141635 30 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134598278 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.65
Current children cumulated vsize (KiB) 74328

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29081
/proc/meminfo: memFree=1530144/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1476.41
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 147611 30 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134629464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.41
Current children cumulated vsize (KiB) 74328

[startup+1542.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 29081
/proc/meminfo: memFree=1530208/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1536.18
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 153587 31 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134711238 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.18
Current children cumulated vsize (KiB) 74328

[startup+1602.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 29081
/proc/meminfo: memFree=1530208/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1595.94
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 159563 31 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838993 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 74328

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 29124
/proc/meminfo: memFree=1575016/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1655.54
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 165523 31 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134575078 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.54
Current children cumulated vsize (KiB) 74328

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 29124
/proc/meminfo: memFree=1574888/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1715.03
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 171472 31 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.03
Current children cumulated vsize (KiB) 74328

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29124
/proc/meminfo: memFree=1574632/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1774.53
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 177422 31 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838816 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.53
Current children cumulated vsize (KiB) 74328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29124
/proc/meminfo: memFree=1574696/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1800.01
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 179970 31 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 74328

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

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

[startup+1808 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29124
/proc/meminfo: memFree=1574696/2055920 swapFree=4122904/4192956
[pid=29073] ppid=29071 vsize=74328 CPUtime=1800.01
/proc/29073/stat : 29073 (bprolog) R 29071 29073 28795 0 -1 4194304 1840 0 0 0 179970 31 0 0 25 0 2 0 1556927193 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29073/statm: 18582 1550 192 116 0 18093 0
[pid=29073/tid=29075] ppid=29071 vsize=74328 CPUtime=0
/proc/29073/task/29075/stat : 29075 (bprolog) S 29071 29073 28795 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1556927259 76111872 1550 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 74328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.01
CPU time (s): 1800.03
CPU user time (s): 1799.71
CPU system time (s): 0.318951
CPU usage (%): 99.5583
Max. virtual memory (cumulated for all children) (KiB): 74328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1840
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= 7
involuntary context switches= 57872

runsolver used 1.9547 second user time and 4.67229 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 17:42:01
IDJOB=1090918
IDBENCH=58508
IDSOLVER=347
FILE ID=node12/1090918-1215272521
PBS_JOBID= 7882234
Free space on /tmp= 66360 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-2-insertions-5-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090918-1215272521/watcher-1090918-1215272521 -o /tmp/evaluation-result-1090918-1215272521/solver-1090918-1215272521 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1090918-1215272521 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 63aad6b5a5b2006f72e9f222a182abd7
RANDOM SEED=1798018898

node12.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		: 3000.236
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		: 3000.236
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:       1540176 kB
Buffers:         72268 kB
Cached:         236480 kB
SwapCached:      64504 kB
Active:         335612 kB
Inactive:       124196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540176 kB
SwapTotal:     4192956 kB
SwapFree:      4122904 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:         166892 kB
Slab:            40944 kB
Committed_AS:  3155636 kB
PageTables:       2136 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= 66360 MiB
End job on node12 at 2008-07-05 18:12:12