Trace number 1102431

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) 1800.09 1807.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-43_ext.xml
MD5SUM8e3e2ea79a1f9521bdde484911e6daf8
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 benchmark170.779
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints476
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension476
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-1102431-1215299177)
1.67/1.76	c Converted in 510 ms
1.67/1.76	c solving(HOME/instance-1102431-1215299177,1800000)

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-1102431-1215299177/watcher-1102431-1215299177 -o /tmp/evaluation-result-1102431-1215299177/solver-1102431-1215299177 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1102431-1215299177 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: 1.85 1.98 1.99 4/73 5547
/proc/meminfo: memFree=1600392/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=4780 CPUtime=0
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 349 0 0 0 0 0 0 0 20 0 1 0 2008889927 4894720 67 996147200 134512640 134990860 4294956096 18446744073709551615 4160631124 0 0 4096 0 0 0 0 17 1 0 0
/proc/5547/statm: 1195 67 51 116 0 706 0

[startup+0.187869 s]
/proc/loadavg: 1.85 1.98 1.99 4/73 5547
/proc/meminfo: memFree=1600392/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=56080 CPUtime=0.17
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 1096 0 0 0 7 10 0 0 20 0 1 0 2008889927 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56080

[startup+0.202867 s]
/proc/loadavg: 1.85 1.98 1.99 4/73 5547
/proc/meminfo: memFree=1600392/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=56080 CPUtime=0.18
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 1096 0 0 0 7 11 0 0 20 0 1 0 2008889927 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.302882 s]
/proc/loadavg: 1.85 1.98 1.99 4/73 5547
/proc/meminfo: memFree=1600392/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=56080 CPUtime=0.29
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 1096 0 0 0 10 19 0 0 21 0 1 0 2008889927 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701947 s]
/proc/loadavg: 1.85 1.98 1.99 4/73 5547
/proc/meminfo: memFree=1600392/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=56080 CPUtime=0.68
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 1096 0 0 0 21 47 0 0 25 0 1 0 2008889927 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50106 s]
/proc/loadavg: 1.85 1.98 1.99 3/74 5548
/proc/meminfo: memFree=1597440/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=56080 CPUtime=1.47
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 1097 0 0 0 43 104 0 0 25 0 1 0 2008889927 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10129 s]
/proc/loadavg: 1.85 1.98 1.99 3/75 5549
/proc/meminfo: memFree=1591032/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=3.07
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 185 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134597828 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30177 s]
/proc/loadavg: 1.94 2.00 1.99 3/75 5549
/proc/meminfo: memFree=1590968/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=6.24
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 502 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134712960 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 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+12.7017 s]
/proc/loadavg: 1.94 2.00 1.99 3/75 5549
/proc/meminfo: memFree=1590776/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=12.59
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 1137 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134715865 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 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+25.5026 s]
/proc/loadavg: 1.95 2.00 1.99 3/75 5549
/proc/meminfo: memFree=1590904/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=25.29
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 2407 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134742930 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 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+51.1024 s]
/proc/loadavg: 1.97 2.00 1.99 3/75 5549
/proc/meminfo: memFree=1589112/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=50.7
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 4948 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134713767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 66316

[startup+102.303 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 5549
/proc/meminfo: memFree=1581240/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=101.51
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 10029 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134742392 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 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+162.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 5549
/proc/meminfo: memFree=1572920/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=161.05
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 15983 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134712895 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 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+222.307 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 5577
/proc/meminfo: memFree=1718080/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=220.65
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 21943 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134716881 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.65
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 5577
/proc/meminfo: memFree=1718080/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=280.62
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 27940 122 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134742752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.62
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5626
/proc/meminfo: memFree=1714232/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=340.6
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 33937 123 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5626
/proc/meminfo: memFree=1712824/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=400.58
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 39934 124 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134712893 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.58
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 5771
/proc/meminfo: memFree=1715512/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=66316 CPUtime=460.54
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2631 0 0 0 45929 125 0 0 25 0 2 0 2008889927 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5547/statm: 16579 2341 193 116 0 16090 0
[pid=5547/tid=5549] ppid=5545 vsize=66316 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008890123 67907584 2341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717680/2055920 swapFree=4180424/4192956

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

Current children cumulated CPU time (s) 1239.59
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 6229
/proc/meminfo: memFree=1702512/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=76560 CPUtime=1299.08
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2632 0 0 0 129774 134 0 0 25 0 3 0 2008889927 78397440 2342 996147200 134512640 134990860 4294956096 18446744073709551615 134742685 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 19140 2342 193 116 0 18651 0
[pid=5547/tid=5549] ppid=5545 vsize=76560 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008890123 78397440 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=76560 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008980136 78397440 2342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.08
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 6230
/proc/meminfo: memFree=1702440/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=86804 CPUtime=1358.57
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2633 0 0 0 135723 134 0 0 25 0 4 0 2008889927 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 134742479 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 21701 2343 193 116 0 21212 0
[pid=5547/tid=5549] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008890123 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008980136 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009025145 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1358.57
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 6230
/proc/meminfo: memFree=1702440/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=86804 CPUtime=1418.07
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2633 0 0 0 141673 134 0 0 25 0 4 0 2008889927 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 134742752 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 21701 2343 193 116 0 21212 0
[pid=5547/tid=5549] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008890123 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008980136 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009025145 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1418.07
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 6230
/proc/meminfo: memFree=1702440/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=86804 CPUtime=1477.55
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2633 0 0 0 147621 134 0 0 25 0 4 0 2008889927 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 134742388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 21701 2343 193 116 0 21212 0
[pid=5547/tid=5549] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008890123 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008980136 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009025145 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1477.55
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 6230
/proc/meminfo: memFree=1702440/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=86804 CPUtime=1537.04
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2633 0 0 0 153570 134 0 0 25 0 4 0 2008889927 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 134712939 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 21701 2343 193 116 0 21212 0
[pid=5547/tid=5549] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008890123 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008980136 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=86804 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009025145 88887296 2343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1537.04
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6231
/proc/meminfo: memFree=1702368/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=97048 CPUtime=1596.53
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2634 0 0 0 159519 134 0 0 25 0 5 0 2008889927 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134742453 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 24262 2344 193 116 0 23773 0
[pid=5547/tid=5549] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008890123 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008980136 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009025145 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6231] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6231/stat : 6231 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009047651 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1596.53
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6231
/proc/meminfo: memFree=1702304/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=97048 CPUtime=1656.01
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2634 0 0 0 165467 134 0 0 25 0 5 0 2008889927 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134629776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 24262 2344 193 116 0 23773 0
[pid=5547/tid=5549] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008890123 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008980136 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009025145 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6231] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6231/stat : 6231 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009047651 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.01
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6231
/proc/meminfo: memFree=1702240/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=97048 CPUtime=1715.5
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2634 0 0 0 171416 134 0 0 25 0 5 0 2008889927 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134745748 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 24262 2344 193 116 0 23773 0
[pid=5547/tid=5549] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008890123 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008980136 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009025145 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6231] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6231/stat : 6231 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009047651 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.5
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 6231
/proc/meminfo: memFree=1702112/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=97048 CPUtime=1774.99
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2634 0 0 0 177365 134 0 0 25 0 5 0 2008889927 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 134745827 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5547/statm: 24262 2344 193 116 0 23773 0
[pid=5547/tid=5549] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/5549/stat : 5549 (bprolog) S 5545 5547 5510 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008890123 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6031] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6031/stat : 6031 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008980136 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=5547/tid=6230] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6230/stat : 6230 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009025145 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5547/tid=6231] ppid=5545 vsize=97048 CPUtime=0
/proc/5547/task/6231/stat : 6231 (bprolog) S 5545 5547 5510 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009047651 99377152 2344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.99
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6231
/proc/meminfo: memFree=1702112/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=97048 CPUtime=1800.07
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2635 0 0 0 179873 134 0 0 25 0 1 0 2008889927 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 134715865 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 24262 2345 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.07
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

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6231
/proc/meminfo: memFree=1702112/2055920 swapFree=4180424/4192956
[pid=5547] ppid=5545 vsize=97048 CPUtime=1800.07
/proc/5547/stat : 5547 (bprolog) R 5545 5547 5510 0 -1 4194304 2635 0 0 0 179873 134 0 0 25 0 1 0 2008889927 99377152 2345 996147200 134512640 134990860 4294956096 18446744073709551615 134715865 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 24262 2345 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.61
CPU time (s): 1800.09
CPU user time (s): 1798.74
CPU system time (s): 1.34979
CPU usage (%): 99.5839
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.34979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2635
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= 34040

runsolver used 1.92871 second user time and 4.89226 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-06 01:06:17
IDJOB=1102431
IDBENCH=60128
IDSOLVER=347
FILE ID=node52/1102431-1215299177
PBS_JOBID= 7882453
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-43_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102431-1215299177/watcher-1102431-1215299177 -o /tmp/evaluation-result-1102431-1215299177/solver-1102431-1215299177 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1102431-1215299177 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8e3e2ea79a1f9521bdde484911e6daf8
RANDOM SEED=296045714

node52.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		: 3000.265
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		: 3000.265
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:       1600880 kB
Buffers:         58236 kB
Cached:         203620 kB
SwapCached:       6268 kB
Active:         289036 kB
Inactive:       110492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600880 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:         144424 kB
Slab:            40572 kB
Committed_AS:  4114688 kB
PageTables:       2144 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= 66548 MiB
End job on node52 at 2008-07-06 01:36:26