Trace number 1101265

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.03 1814.01

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-4_ext.xml
MD5SUM274bc3c7f3eccd61347ae734f6a75470
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 benchmark84.8711
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
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-1101265-1215292196)
1.67/1.76	c Converted in 505 ms
1.67/1.76	c solving(HOME/instance-1101265-1215292196,1800000)

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-1101265-1215292196/watcher-1101265-1215292196 -o /tmp/evaluation-result-1101265-1215292196/solver-1101265-1215292196 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101265-1215292196 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: 2.05 2.02 2.00 4/80 29414
/proc/meminfo: memFree=1318800/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=5356 CPUtime=0
/proc/29414/stat : 29414 (sh) R 29412 29414 28280 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 2008193841 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 221236360854 0 0 4100 65536 0 0 0 17 1 0 0
/proc/29414/statm: 1339 231 192 169 0 50 0

[startup+0.0415889 s]
/proc/loadavg: 2.05 2.02 2.00 4/80 29414
/proc/meminfo: memFree=1318800/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=56080 CPUtime=0.03
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 1095 0 0 0 2 1 0 0 20 0 1 0 2008193841 57425920 808 996147200 134512640 134990860 4294956096 18446744073709551615 134778195 0 0 4096 2 0 0 0 17 1 0 0
/proc/29414/statm: 14020 808 176 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101597 s]
/proc/loadavg: 2.05 2.02 2.00 4/80 29414
/proc/meminfo: memFree=1318800/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=56080 CPUtime=0.08
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 1096 0 0 0 3 5 0 0 20 0 1 0 2008193841 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134772200 0 0 4096 2 0 0 0 17 1 0 0
/proc/29414/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301635 s]
/proc/loadavg: 2.05 2.02 2.00 4/80 29414
/proc/meminfo: memFree=1318800/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=56080 CPUtime=0.29
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 1096 0 0 0 9 20 0 0 21 0 1 0 2008193841 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134686627 0 0 4096 2 0 0 0 17 1 0 0
/proc/29414/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.70171 s]
/proc/loadavg: 2.05 2.02 2.00 4/80 29414
/proc/meminfo: memFree=1318800/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=56080 CPUtime=0.69
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 1096 0 0 0 20 49 0 0 25 0 1 0 2008193841 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 8741872 0 0 4096 2 0 0 0 17 1 0 0
/proc/29414/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50186 s]
/proc/loadavg: 2.05 2.02 2.00 3/81 29415
/proc/meminfo: memFree=1315784/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=56080 CPUtime=1.48
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 1097 0 0 0 44 104 0 0 25 0 1 0 2008193841 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29414/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10216 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 29416
/proc/meminfo: memFree=1309376/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=3.06
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 183 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 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+6.30177 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 29416
/proc/meminfo: memFree=1309312/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=6.24
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 501 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 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+12.702 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 29416
/proc/meminfo: memFree=1309184/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=12.58
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 1135 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66316

[startup+25.5014 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 29416
/proc/meminfo: memFree=1309184/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=25.27
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 2404 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134597828 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 66316

[startup+51.1012 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 29416
/proc/meminfo: memFree=1309184/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=50.65
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 4942 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 66316

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 29416
/proc/meminfo: memFree=1306880/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=101.42
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 10019 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134745714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 29416
/proc/meminfo: memFree=1306816/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=160.9
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 15967 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134608306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29416
/proc/meminfo: memFree=1306816/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=220.39
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 21916 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134744169 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29416
/proc/meminfo: memFree=1306816/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=279.88
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 27865 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29416
/proc/meminfo: memFree=1306816/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=339.37
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 33814 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29416
/proc/meminfo: memFree=1306816/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=398.86
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 39763 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134742915 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29416
/proc/meminfo: memFree=1306816/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=66316 CPUtime=458.34
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2625 0 0 0 45711 123 0 0 25 0 2 0 2008193841 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 134605147 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 16579 2335 193 116 0 16090 0
[pid=29414/tid=29416] ppid=29412 vsize=66316 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008194036 67907584 2335 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29416
/proc/meminfo: memFree=1306752/2055920 swapFree=4180412/4192956

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

/proc/loadavg: 2.00 2.00 2.00 3/83 29417
/proc/meminfo: memFree=1306680/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=76560 CPUtime=1231.7
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2626 0 0 0 123046 124 0 0 25 0 3 0 2008193841 78397440 2336 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 19140 2336 193 116 0 18651 0
[pid=29414/tid=29416] ppid=29412 vsize=76560 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008194036 78397440 2336 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=76560 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008284053 78397440 2336 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.7
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 29417
/proc/meminfo: memFree=1306616/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=76560 CPUtime=1291.19
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2626 0 0 0 128995 124 0 0 25 0 3 0 2008193841 78397440 2336 996147200 134512640 134990860 4294956096 18446744073709551615 134746171 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 19140 2336 193 116 0 18651 0
[pid=29414/tid=29416] ppid=29412 vsize=76560 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008194036 78397440 2336 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=76560 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008284053 78397440 2336 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/84 29418
/proc/meminfo: memFree=1306608/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=86804 CPUtime=1350.68
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2627 0 0 0 134944 124 0 0 25 0 4 0 2008193841 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134742643 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 21701 2337 193 116 0 21212 0
[pid=29414/tid=29416] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008194036 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008284053 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008329060 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.68
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/84 29418
/proc/meminfo: memFree=1306672/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=86804 CPUtime=1410.16
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2627 0 0 0 140892 124 0 0 25 0 4 0 2008193841 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 21701 2337 193 116 0 21212 0
[pid=29414/tid=29416] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008194036 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008284053 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008329060 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.16
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/84 29418
/proc/meminfo: memFree=1306672/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=86804 CPUtime=1469.65
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2627 0 0 0 146841 124 0 0 25 0 4 0 2008193841 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 21701 2337 193 116 0 21212 0
[pid=29414/tid=29416] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008194036 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008284053 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008329060 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.65
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/84 29418
/proc/meminfo: memFree=1306672/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=86804 CPUtime=1529.14
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2627 0 0 0 152790 124 0 0 25 0 4 0 2008193841 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134713818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 21701 2337 193 116 0 21212 0
[pid=29414/tid=29416] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008194036 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008284053 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=86804 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008329060 88887296 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.14
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/85 29419
/proc/meminfo: memFree=1306536/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=97048 CPUtime=1588.63
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2628 0 0 0 158739 124 0 0 25 0 5 0 2008193841 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 134745649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29414/statm: 24262 2338 193 116 0 23773 0
[pid=29414/tid=29416] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008194036 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008284053 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008329060 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29419] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29419/stat : 29419 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008351563 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.63
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/78 29459
/proc/meminfo: memFree=1342688/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=97048 CPUtime=1648.39
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2628 0 0 0 164713 126 0 0 25 0 5 0 2008193841 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29414/statm: 24262 2338 193 116 0 23773 0
[pid=29414/tid=29416] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008194036 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008284053 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008329060 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29419] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29419/stat : 29419 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008351563 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.39
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/78 29459
/proc/meminfo: memFree=1342432/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=97048 CPUtime=1708.36
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2628 0 0 0 170710 126 0 0 25 0 5 0 2008193841 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 134742679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29414/statm: 24262 2338 193 116 0 23773 0
[pid=29414/tid=29416] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008194036 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008284053 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008329060 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29419] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29419/stat : 29419 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008351563 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.36
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/78 29459
/proc/meminfo: memFree=1342496/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=97048 CPUtime=1768.33
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2628 0 0 0 176707 126 0 0 25 0 5 0 2008193841 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29414/statm: 24262 2338 193 116 0 23773 0
[pid=29414/tid=29416] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29416/stat : 29416 (bprolog) S 29412 29414 28280 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008194036 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29417] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29417/stat : 29417 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008284053 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29418] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29418/stat : 29418 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008329060 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29414/tid=29419] ppid=29412 vsize=97048 CPUtime=0
/proc/29414/task/29419/stat : 29419 (bprolog) S 29412 29414 28280 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008351563 99377152 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.33
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 29459
/proc/meminfo: memFree=1342496/2055920 swapFree=4180412/4192956
[pid=29414] ppid=29412 vsize=97048 CPUtime=1800.02
/proc/29414/stat : 29414 (bprolog) R 29412 29414 28280 0 -1 4194304 2629 0 0 0 179876 126 0 0 25 0 1 0 2008193841 99377152 2339 996147200 134512640 134990860 4294956096 18446744073709551615 134742772 0 0 4096 2 0 0 0 17 0 0 0
/proc/29414/statm: 24262 2339 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.02
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): 1814.01
CPU time (s): 1800.03
CPU user time (s): 1798.76
CPU system time (s): 1.26881
CPU usage (%): 99.2295
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.26881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2629
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= 65649

runsolver used 2.25766 second user time and 4.51031 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 23:09:56
IDJOB=1101265
IDBENCH=60018
IDSOLVER=347
FILE ID=node21/1101265-1215292196
PBS_JOBID= 7882332
Free space on /tmp= 66476 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101265-1215292196/watcher-1101265-1215292196 -o /tmp/evaluation-result-1101265-1215292196/solver-1101265-1215292196 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101265-1215292196 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 274bc3c7f3eccd61347ae734f6a75470
RANDOM SEED=1147882593

node21.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		: 3000.263
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		: 3000.263
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:       1319280 kB
Buffers:        117384 kB
Cached:         474272 kB
SwapCached:       6472 kB
Active:         317960 kB
Inactive:       346916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319280 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          85504 kB
Slab:            56996 kB
Committed_AS:  4406180 kB
PageTables:       1952 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= 66452 MiB
End job on node21 at 2008-07-05 23:40:12