Trace number 1101331

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) 1800.11 1811.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-41_ext.xml
MD5SUM19b7482920c29c9f68e9d6e989f10e09
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.195
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1101331-1215292973)
1.68/1.72	c Converted in 452 ms
1.68/1.72	c solving(HOME/instance-1101331-1215292973,1800000)

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-1101331-1215292973/watcher-1101331-1215292973 -o /tmp/evaluation-result-1101331-1215292973/solver-1101331-1215292973 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101331-1215292973 1800 

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


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 8204
/proc/meminfo: memFree=1591056/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=5256 CPUtime=0
/proc/8204/stat : 8204 (sh) R 8202 8204 5135 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 2008266173 5382144 42 996147200 4194304 4889804 548682068864 18446744073709551615 233399452368 0 0 4096 0 0 0 0 17 1 0 0
/proc/8204/statm: 1314 42 31 169 0 9 0

[startup+0.0861869 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 8204
/proc/meminfo: memFree=1591056/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=56080 CPUtime=0.07
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 1096 0 0 0 3 4 0 0 20 0 1 0 2008266173 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8204/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.101185 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 8204
/proc/meminfo: memFree=1591056/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=56080 CPUtime=0.09
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 1096 0 0 0 4 5 0 0 20 0 1 0 2008266173 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8204/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301221 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 8204
/proc/meminfo: memFree=1591056/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=56080 CPUtime=0.28
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 1096 0 0 0 8 20 0 0 21 0 1 0 2008266173 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 8783641 0 0 4096 2 0 0 0 17 1 0 0
/proc/8204/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701292 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 8204
/proc/meminfo: memFree=1591056/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=56080 CPUtime=0.68
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 2008266173 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 8827413 0 0 4096 2 0 0 0 17 1 0 0
/proc/8204/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50144 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8205
/proc/meminfo: memFree=1588104/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=56080 CPUtime=1.48
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 1097 0 0 0 40 108 0 0 25 0 1 0 2008266173 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8204/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10172 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581824/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=3.06
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 183 123 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742758 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.3013 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581760/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=6.24
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 501 123 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134629954 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7015 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581640/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=12.59
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 1136 123 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5018 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581576/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=25.29
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 2406 123 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1014 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581576/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=50.69
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 4946 123 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742550 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581448/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=101.51
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 10028 123 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581384/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=161.05
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 15982 123 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581384/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=220.6
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 21936 124 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134629839 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581256/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=280.14
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 27890 124 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742758 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 66316

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581192/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=339.69
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 33845 124 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581256/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=399.23
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 39799 124 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581256/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=66316 CPUtime=458.77
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2606 0 0 0 45753 124 0 0 25 0 2 0 2008266173 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134743735 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 16579 2316 193 116 0 16090 0
[pid=8204/tid=8206] ppid=8202 vsize=66316 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008266364 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8206
/proc/meminfo: memFree=1581192/2055920 swapFree=4111112/4192956

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

/proc/loadavg: 2.00 2.00 2.00 3/76 8209
/proc/meminfo: memFree=1580672/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=76560 CPUtime=1232.84
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2607 0 0 0 123158 126 0 0 25 0 3 0 2008266173 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 19140 2317 193 116 0 18651 0
[pid=8204/tid=8206] ppid=8202 vsize=76560 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008266364 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=76560 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008356377 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.84
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8209
/proc/meminfo: memFree=1580608/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=76560 CPUtime=1292.38
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2607 0 0 0 129112 126 0 0 25 0 3 0 2008266173 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 134742915 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 19140 2317 193 116 0 18651 0
[pid=8204/tid=8206] ppid=8202 vsize=76560 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008266364 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=76560 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008356377 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.38
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/77 8210
/proc/meminfo: memFree=1580536/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=86804 CPUtime=1351.92
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2608 0 0 0 135066 126 0 0 25 0 4 0 2008266173 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134742873 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8204/statm: 21701 2318 193 116 0 21212 0
[pid=8204/tid=8206] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008266364 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008356377 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008401387 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.92
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/78 8261
/proc/meminfo: memFree=1610544/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=86804 CPUtime=1411.56
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2608 0 0 0 141030 126 0 0 25 0 4 0 2008266173 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134745754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8204/statm: 21701 2318 193 116 0 21212 0
[pid=8204/tid=8206] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008266364 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008356377 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008401387 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.56
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 8261
/proc/meminfo: memFree=1608048/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=86804 CPUtime=1471.5
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2608 0 0 0 147024 126 0 0 25 0 4 0 2008266173 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134715598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8204/statm: 21701 2318 193 116 0 21212 0
[pid=8204/tid=8206] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008266364 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008356377 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008401387 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.5
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 8261
/proc/meminfo: memFree=1606576/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=86804 CPUtime=1531.44
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2608 0 0 0 153018 126 0 0 25 0 4 0 2008266173 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134742530 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8204/statm: 21701 2318 193 116 0 21212 0
[pid=8204/tid=8206] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008266364 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008356377 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=86804 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008401387 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.44
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8262
/proc/meminfo: memFree=1605352/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=97048 CPUtime=1591.39
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2609 0 0 0 159012 127 0 0 25 0 5 0 2008266173 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134742530 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8204/statm: 24262 2319 193 116 0 23773 0
[pid=8204/tid=8206] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008266364 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008356377 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008401387 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8262] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8262/stat : 8262 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008423896 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.39
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8262
/proc/meminfo: memFree=1604328/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=97048 CPUtime=1651.34
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2609 0 0 0 165007 127 0 0 25 0 5 0 2008266173 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8204/statm: 24262 2319 193 116 0 23773 0
[pid=8204/tid=8206] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008266364 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008356377 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008401387 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8262] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8262/stat : 8262 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008423896 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.34
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8262
/proc/meminfo: memFree=1603816/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=97048 CPUtime=1711.28
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2609 0 0 0 171001 127 0 0 25 0 5 0 2008266173 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8204/statm: 24262 2319 193 116 0 23773 0
[pid=8204/tid=8206] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008266364 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008356377 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008401387 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8262] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8262/stat : 8262 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008423896 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.28
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8262
/proc/meminfo: memFree=1602792/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=97048 CPUtime=1771.22
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2609 0 0 0 176995 127 0 0 25 0 5 0 2008266173 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134742915 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8204/statm: 24262 2319 193 116 0 23773 0
[pid=8204/tid=8206] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8206/stat : 8206 (bprolog) S 8202 8204 5135 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008266364 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8207] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8207/stat : 8207 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008356377 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8210] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8210/stat : 8210 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008401387 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8204/tid=8262] ppid=8202 vsize=97048 CPUtime=0
/proc/8204/task/8262/stat : 8262 (bprolog) S 8202 8204 5135 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008423896 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.22
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8262
/proc/meminfo: memFree=1602792/2055920 swapFree=4111112/4192956
[pid=8204] ppid=8202 vsize=97048 CPUtime=1800.1
/proc/8204/stat : 8204 (bprolog) R 8202 8204 5135 0 -1 4194304 2610 0 0 0 179883 127 0 0 25 0 1 0 2008266173 99377152 2320 996147200 134512640 134990860 4294956096 18446744073709551615 134745613 0 0 4096 2 0 0 0 17 0 0 0
/proc/8204/statm: 24262 2320 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 97048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.21
CPU time (s): 1800.11
CPU user time (s): 1798.83
CPU system time (s): 1.27681
CPU usage (%): 99.3873
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.2768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2610
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= 12
involuntary context switches= 31563

runsolver used 1.9627 second user time and 5.00124 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-05 23:22:53
IDJOB=1101331
IDBENCH=60029
IDSOLVER=347
FILE ID=node70/1101331-1215292973
PBS_JOBID= 7882318
Free space on /tmp= 66312 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-41_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101331-1215292973/watcher-1101331-1215292973 -o /tmp/evaluation-result-1101331-1215292973/solver-1101331-1215292973 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101331-1215292973 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 19b7482920c29c9f68e9d6e989f10e09
RANDOM SEED=2042221504

node70.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		: 3000.256
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		: 3000.256
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:       1591536 kB
Buffers:         66088 kB
Cached:         232124 kB
SwapCached:      76264 kB
Active:         296740 kB
Inactive:       110564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591536 kB
SwapTotal:     4192956 kB
SwapFree:      4111112 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:         116024 kB
Slab:            42292 kB
Committed_AS:  4281412 kB
PageTables:       1956 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= 66340 MiB
End job on node70 at 2008-07-05 23:53:06