Trace number 1101309

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) 1800.06 1802.91

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-44_ext.xml
MD5SUM846bff61e6146f29b11157f7cf35351d
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 benchmark147.156
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
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-1101309-1215292686)
1.67/1.73	c Converted in 475 ms
1.67/1.73	c solving(HOME/instance-1101309-1215292686,1800000)

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-1101309-1215292686/watcher-1101309-1215292686 -o /tmp/evaluation-result-1101309-1215292686/solver-1101309-1215292686 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101309-1215292686 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: 2.00 2.00 2.00 4/84 22188
/proc/meminfo: memFree=1470856/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=4780 CPUtime=0
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 383 0 0 0 0 0 0 0 20 0 1 0 156653874 4894720 101 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22188/statm: 1195 101 72 116 0 706 0

[startup+0.161771 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22188
/proc/meminfo: memFree=1470856/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=56080 CPUtime=0.15
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 1096 0 0 0 4 11 0 0 20 0 1 0 156653874 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 12991424 0 0 4096 2 0 0 0 17 1 0 0
/proc/22188/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 56080

[startup+0.201778 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22188
/proc/meminfo: memFree=1470856/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=56080 CPUtime=0.18
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 1096 0 0 0 5 13 0 0 20 0 1 0 156653874 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22188/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.30179 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22188
/proc/meminfo: memFree=1470856/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=56080 CPUtime=0.28
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 1096 0 0 0 8 20 0 0 21 0 1 0 156653874 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22188/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701836 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22188
/proc/meminfo: memFree=1470856/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=56080 CPUtime=0.69
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 1096 0 0 0 20 49 0 0 25 0 1 0 156653874 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22188/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50193 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22189
/proc/meminfo: memFree=1467840/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=56080 CPUtime=1.48
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 1097 0 0 0 42 106 0 0 25 0 1 0 156653874 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 134668178 0 0 4096 2 0 0 0 17 1 0 0
/proc/22188/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10111 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22190
/proc/meminfo: memFree=1461432/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=3.06
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 183 123 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134745648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 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+6.30148 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22190
/proc/meminfo: memFree=1461368/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=6.23
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 500 123 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134629797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22190
/proc/meminfo: memFree=1461176/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=12.56
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 1133 123 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134742797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 66316

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22190
/proc/meminfo: memFree=1461304/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=25.24
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 2401 123 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134716938 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 66316

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22190
/proc/meminfo: memFree=1461304/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=50.61
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 4938 123 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 66316

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22190
/proc/meminfo: memFree=1461240/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=101.37
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 10013 124 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 66316

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 2/72 22193
/proc/meminfo: memFree=1698536/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=160.84
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 15960 124 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134742945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 66316

[startup+222.306 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 22220
/proc/meminfo: memFree=1696856/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=220.38
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 21914 124 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134714309 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 22220
/proc/meminfo: memFree=1696792/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=280.34
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 27910 124 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.34
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 22220
/proc/meminfo: memFree=1696792/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=340.32
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 33907 125 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134712954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 22220
/proc/meminfo: memFree=1696792/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=400.28
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 39903 125 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134744492 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 22220
/proc/meminfo: memFree=1696792/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=66316 CPUtime=460.24
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2632 0 0 0 45899 125 0 0 25 0 2 0 156653874 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134629805 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 16579 2342 193 116 0 16090 0
[pid=22188/tid=22190] ppid=22186 vsize=66316 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 156654067 67907584 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.24
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 22220
/proc/meminfo: memFree=1696856/2055920 swapFree=4192812/4192956

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

/proc/loadavg: 1.99 1.98 1.99 3/75 22221
/proc/meminfo: memFree=1696720/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=76560 CPUtime=1239.79
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2633 0 0 0 123853 126 0 0 25 0 3 0 156653874 78397440 2343 996147200 134512640 134990860 4294956096 18446744073709551615 134716938 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 19140 2343 193 116 0 18651 0
[pid=22188/tid=22190] ppid=22186 vsize=76560 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 156654067 78397440 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=76560 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 156744085 78397440 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.79
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 22221
/proc/meminfo: memFree=1696720/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=76560 CPUtime=1299.75
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2633 0 0 0 129849 126 0 0 25 0 3 0 156653874 78397440 2343 996147200 134512640 134990860 4294956096 18446744073709551615 134742571 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 19140 2343 193 116 0 18651 0
[pid=22188/tid=22190] ppid=22186 vsize=76560 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 156654067 78397440 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=76560 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 156744085 78397440 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.75
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22222
/proc/meminfo: memFree=1696648/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=86804 CPUtime=1359.72
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2634 0 0 0 135846 126 0 0 25 0 4 0 156653874 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134716367 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 21701 2344 193 116 0 21212 0
[pid=22188/tid=22190] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 156654067 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 156744085 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 156789093 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.72
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22222
/proc/meminfo: memFree=1696520/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=86804 CPUtime=1419.68
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2634 0 0 0 141842 126 0 0 25 0 4 0 156653874 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134742550 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 21701 2344 193 116 0 21212 0
[pid=22188/tid=22190] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 156654067 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 156744085 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 156789093 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.68
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22222
/proc/meminfo: memFree=1696520/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=86804 CPUtime=1479.64
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2634 0 0 0 147838 126 0 0 25 0 4 0 156653874 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134742272 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 21701 2344 193 116 0 21212 0
[pid=22188/tid=22190] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 156654067 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 156744085 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 156789093 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.64
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22222
/proc/meminfo: memFree=1696520/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=86804 CPUtime=1539.61
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2634 0 0 0 153835 126 0 0 25 0 4 0 156653874 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 21701 2344 193 116 0 21212 0
[pid=22188/tid=22190] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 156654067 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 156744085 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=86804 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 156789093 88887296 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.61
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 22223
/proc/meminfo: memFree=1696512/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=97048 CPUtime=1599.57
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2635 0 0 0 159831 126 0 0 25 0 5 0 156653874 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 134742645 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 24262 2345 193 116 0 23773 0
[pid=22188/tid=22190] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 156654067 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156744085 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156789093 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22223] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22223/stat : 22223 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 156811598 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.57
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 22223
/proc/meminfo: memFree=1696512/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=97048 CPUtime=1659.53
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2635 0 0 0 165827 126 0 0 25 0 5 0 156653874 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 24262 2345 193 116 0 23773 0
[pid=22188/tid=22190] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 156654067 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156744085 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156789093 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22223] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22223/stat : 22223 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 156811598 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.53
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 22223
/proc/meminfo: memFree=1696576/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=97048 CPUtime=1719.49
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2635 0 0 0 171823 126 0 0 25 0 5 0 156653874 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 134742536 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 24262 2345 193 116 0 23773 0
[pid=22188/tid=22190] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 156654067 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156744085 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156789093 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22223] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22223/stat : 22223 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156811598 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.49
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 22223
/proc/meminfo: memFree=1696512/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=97048 CPUtime=1779.45
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2635 0 0 0 177819 126 0 0 25 0 5 0 156653874 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 134605207 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22188/statm: 24262 2345 193 116 0 23773 0
[pid=22188/tid=22190] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22190/stat : 22190 (bprolog) S 22186 22188 21311 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 156654067 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22188/tid=22221] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22221/stat : 22221 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156744085 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22222] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22222/stat : 22222 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156789093 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22188/tid=22223] ppid=22186 vsize=97048 CPUtime=0
/proc/22188/task/22223/stat : 22223 (bprolog) S 22186 22188 21311 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 156811598 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.45
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22223
/proc/meminfo: memFree=1696512/2055920 swapFree=4192812/4192956
[pid=22188] ppid=22186 vsize=97048 CPUtime=1800.04
/proc/22188/stat : 22188 (bprolog) R 22186 22188 21311 0 -1 4194304 2636 0 0 0 179878 126 0 0 25 0 1 0 156653874 99377152 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134742752 0 0 4096 2 0 0 0 17 0 0 0
/proc/22188/statm: 24262 2346 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.04
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): 1802.91
CPU time (s): 1800.06
CPU user time (s): 1798.79
CPU system time (s): 1.26781
CPU usage (%): 99.8416
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.79
system time used= 1.26781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2636
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= 12300

runsolver used 1.61175 second user time and 4.96124 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 23:18:06
IDJOB=1101309
IDBENCH=60026
IDSOLVER=347
FILE ID=node28/1101309-1215292686
PBS_JOBID= 7882336
Free space on /tmp= 66504 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-44_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101309-1215292686/watcher-1101309-1215292686 -o /tmp/evaluation-result-1101309-1215292686/solver-1101309-1215292686 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101309-1215292686 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 846bff61e6146f29b11157f7cf35351d
RANDOM SEED=156815803

node28.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		: 3000.231
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		: 3000.231
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:       1471336 kB
Buffers:         58896 kB
Cached:         218952 kB
SwapCached:          0 kB
Active:         416016 kB
Inactive:       116004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:         269528 kB
Slab:            37216 kB
Committed_AS:  1119304 kB
PageTables:       2272 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node28 at 2008-07-05 23:48:11