Trace number 1035059

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 2008-06-27UNSAT 640.244 645.012

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-59021_ext.xml
MD5SUM18bc739256c5c8335ca80b8400c3bad5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark640.244
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1035059-1214951443)
1.28/1.39	c Converted in 385 ms
1.28/1.39	c solving(HOME/instance-1035059-1214951443,1800000)
640.23/645.00	c (ffc_inout)
640.23/645.00	s UNSATISFIABLE
640.23/645.01	
640.23/645.01	c Time=638839 ms
640.23/645.01

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1035059-1214951443/watcher-1035059-1214951443 -o /tmp/evaluation-result-1035059-1214951443/solver-1035059-1214951443 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1035059-1214951443 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: 2.12 2.02 1.72 4/75 15212
/proc/meminfo: memFree=1520448/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=4780 CPUtime=0
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 610 0 0 0 0 0 0 0 18 0 1 0 1974119369 4894720 328 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/15212/statm: 1195 337 72 116 0 706 0

[startup+0.105032 s]
/proc/loadavg: 2.12 2.02 1.72 4/75 15212
/proc/meminfo: memFree=1520448/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=56080 CPUtime=0.09
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 1093 0 0 0 3 6 0 0 18 0 1 0 1974119369 57425920 806 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15212/statm: 14020 806 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.202041 s]
/proc/loadavg: 2.12 2.02 1.72 4/75 15212
/proc/meminfo: memFree=1520448/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=56080 CPUtime=0.19
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 1093 0 0 0 5 14 0 0 18 0 1 0 1974119369 57425920 806 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15212/statm: 14020 806 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.30205 s]
/proc/loadavg: 2.12 2.02 1.72 4/75 15212
/proc/meminfo: memFree=1520448/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=56080 CPUtime=0.29
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 1094 0 0 0 8 21 0 0 19 0 1 0 1974119369 57425920 807 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15212/statm: 14020 807 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.702089 s]
/proc/loadavg: 2.12 2.02 1.72 4/75 15212
/proc/meminfo: memFree=1520448/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=56080 CPUtime=0.69
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 1094 0 0 0 20 49 0 0 23 0 1 0 1974119369 57425920 807 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15212/statm: 14020 807 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50117 s]
/proc/loadavg: 2.12 2.02 1.72 4/76 15213
/proc/meminfo: memFree=1517496/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=56076 CPUtime=1.49
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2198 0 0 0 50 99 0 0 25 0 1 0 1974119369 57421824 1909 996147200 134512640 134990860 4294956112 18446744073709551615 134575230 0 0 4096 2 0 0 0 17 0 0 0
/proc/15212/statm: 14019 1910 179 116 0 13530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56076

[startup+3.10132 s]
/proc/loadavg: 2.12 2.02 1.72 3/77 15214
/proc/meminfo: memFree=1512048/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=3.08
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 209 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66316

[startup+6.30162 s]
/proc/loadavg: 2.11 2.02 1.72 3/77 15214
/proc/meminfo: memFree=1512056/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=6.27
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 528 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134597873 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 66316

[startup+12.7012 s]
/proc/loadavg: 2.10 2.02 1.73 3/77 15214
/proc/meminfo: memFree=1511864/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=12.64
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 1165 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134629495 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 66316

[startup+25.5024 s]
/proc/loadavg: 2.08 2.01 1.73 3/77 15214
/proc/meminfo: memFree=1511736/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=25.39
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 2440 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 66316

[startup+51.1018 s]
/proc/loadavg: 1.99 2.00 1.73 3/76 15245
/proc/meminfo: memFree=1514688/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=50.78
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 4979 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134742797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 1.74 3/76 15245
/proc/meminfo: memFree=1514624/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=101.6
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 10061 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134742550 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.75 3/76 15245
/proc/meminfo: memFree=1514432/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=161.15
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 16016 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 66316

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 1.76 3/76 15245
/proc/meminfo: memFree=1514432/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=220.7
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 21971 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134742915 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.77 3/76 15246
/proc/meminfo: memFree=1514432/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=280.24
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 27925 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.24
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.79 3/76 15247
/proc/meminfo: memFree=1514432/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=339.79
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 33880 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.79
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.80 3/76 15247
/proc/meminfo: memFree=1514496/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=399.34
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 39835 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134742536 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.34
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.81 3/76 15247
/proc/meminfo: memFree=1514432/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=458.89
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 45790 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.89
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.82 3/76 15247
/proc/meminfo: memFree=1514432/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=518.44
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 51745 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 518.44
Current children cumulated vsize (KiB) 66316

[startup+582.303 s]
/proc/loadavg: 1.99 2.00 1.83 3/76 15247
/proc/meminfo: memFree=1514432/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=577.99
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 57700 99 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134605157 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 577.99
Current children cumulated vsize (KiB) 66316

[startup+642.303 s]
/proc/loadavg: 1.99 2.00 1.83 3/75 15274
/proc/meminfo: memFree=1519944/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=637.54
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 63654 100 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134607392 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 637.54
Current children cumulated vsize (KiB) 66316

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

[startup+643.202 s]
/proc/loadavg: 1.99 2.00 1.83 3/75 15274
/proc/meminfo: memFree=1519944/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=638.44
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 63744 100 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 638.44
Current children cumulated vsize (KiB) 66316

[startup+644.002 s]
/proc/loadavg: 1.99 2.00 1.83 3/75 15274
/proc/meminfo: memFree=1519880/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=639.23
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 63823 100 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 639.23
Current children cumulated vsize (KiB) 66316

[startup+644.802 s]
/proc/loadavg: 1.99 2.00 1.83 3/75 15274
/proc/meminfo: memFree=1519752/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=640.03
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 63903 100 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134742557 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 640.03
Current children cumulated vsize (KiB) 66316

[startup+645.002 s]
/proc/loadavg: 1.99 2.00 1.83 3/75 15274
/proc/meminfo: memFree=1519752/2055920 swapFree=4179560/4192956
[pid=15212] ppid=15210 vsize=66316 CPUtime=640.23
/proc/15212/stat : 15212 (bprolog) R 15210 15212 14759 0 -1 4194304 2389 0 0 0 63923 100 0 0 25 0 2 0 1974119369 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 134742527 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15212/statm: 16579 2099 193 116 0 16090 0
[pid=15212/tid=15214] ppid=15210 vsize=66316 CPUtime=0
/proc/15212/task/15214/stat : 15214 (bprolog) S 15210 15212 14759 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974119524 67907584 2099 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 640.23
Current children cumulated vsize (KiB) 66316

Child status: 0
Real time (s): 645.012
CPU time (s): 640.244
CPU user time (s): 639.241
CPU system time (s): 1.00285
CPU usage (%): 99.2608
Max. virtual memory (cumulated for all children) (KiB): 66316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 639.241
system time used= 1.00285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389
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= 3
involuntary context switches= 13581

runsolver used 0.683896 second user time and 1.66975 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-02 00:30:43
IDJOB=1035059
IDBENCH=53376
IDSOLVER=347
FILE ID=node8/1035059-1214951443
PBS_JOBID= 7870317
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-59021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1035059-1214951443/watcher-1035059-1214951443 -o /tmp/evaluation-result-1035059-1214951443/solver-1035059-1214951443 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1035059-1214951443 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 18bc739256c5c8335ca80b8400c3bad5
RANDOM SEED=788012703

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520928 kB
Buffers:         44316 kB
Cached:         393036 kB
SwapCached:       6756 kB
Active:          56124 kB
Inactive:       401536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520928 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          27364 kB
Slab:            62444 kB
Committed_AS:  3177484 kB
PageTables:       1784 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= 66552 MiB
End job on node8 at 2008-07-02 00:41:28