Trace number 1040901

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) 1800.04 1811.81

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-23-23.xml
MD5SUMad67ab9eab23b15c7ce6590849b6fdee
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.167973
Satisfiable
(Un)Satisfiability was proved
Number of variables1058
Number of constraints1268
Maximum constraint arity23
Maximum domain size65
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1013
Global constraints used (with number of constraints)cumulative(2),weightedsum(253)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1040901-1214998952)
0.29/0.30	c Converted in 138 ms
0.29/0.30	c solving(HOME/instance-1040901-1214998952,1800000)

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-1040901-1214998952/watcher-1040901-1214998952 -o /tmp/evaluation-result-1040901-1214998952/solver-1040901-1214998952 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040901-1214998952 1800 

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 1.71 4/73 29104
/proc/meminfo: memFree=1619200/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=3376 CPUtime=0
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 984350149 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 12591403 0 0 4096 0 0 0 0 17 1 0 0
/proc/29104/statm: 844 24 18 116 0 701 0

[startup+0.152036 s]
/proc/loadavg: 2.00 2.02 1.71 4/73 29104
/proc/meminfo: memFree=1619200/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=56080 CPUtime=0.13
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 1223 0 0 0 6 7 0 0 20 0 1 0 984350149 57425920 936 996147200 134512640 134990860 4294956112 18446744073709551615 134559363 0 0 4096 2 0 0 0 17 1 0 0
/proc/29104/statm: 14020 936 178 116 0 13531 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 56080

[startup+0.201044 s]
/proc/loadavg: 2.00 2.02 1.71 4/73 29104
/proc/meminfo: memFree=1619200/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=56080 CPUtime=0.18
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 1227 0 0 0 9 9 0 0 20 0 1 0 984350149 57425920 940 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29104/statm: 14020 940 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301049 s]
/proc/loadavg: 2.00 2.02 1.71 4/73 29104
/proc/meminfo: memFree=1619200/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=56080 CPUtime=0.29
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 1231 0 0 0 15 14 0 0 21 0 1 0 984350149 57425920 944 996147200 134512640 134990860 4294956112 18446744073709551615 13002326 0 0 4096 2 0 0 0 17 1 0 0
/proc/29104/statm: 14020 944 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701083 s]
/proc/loadavg: 2.00 2.02 1.71 4/73 29104
/proc/meminfo: memFree=1619200/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=0.68
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2148 0 0 0 54 14 0 0 25 0 2 0 984350149 76095488 1858 996147200 134512640 134990860 4294956112 18446744073709551615 134608444 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1858 208 116 0 18089 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74312

[startup+1.50115 s]
/proc/loadavg: 2.00 2.02 1.71 3/75 29106
/proc/meminfo: memFree=1612336/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=1.47
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2148 0 0 0 133 14 0 0 25 0 2 0 984350149 76095488 1858 996147200 134512640 134990860 4294956112 18446744073709551615 134852160 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1858 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1858 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74312

[startup+3.10127 s]
/proc/loadavg: 2.00 2.02 1.71 3/75 29106
/proc/meminfo: memFree=1612144/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=3.06
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2148 0 0 0 292 14 0 0 25 0 2 0 984350149 76095488 1858 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1858 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1858 996147200 134512640 134990860 4294956112 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) 74312

[startup+6.30153 s]
/proc/loadavg: 2.00 2.02 1.71 3/75 29106
/proc/meminfo: memFree=1612016/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=6.24
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2148 0 0 0 609 15 0 0 25 0 2 0 984350149 76095488 1858 996147200 134512640 134990860 4294956112 18446744073709551615 134571934 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1858 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1858 996147200 134512640 134990860 4294956112 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) 74312

[startup+12.701 s]
/proc/loadavg: 2.00 2.02 1.71 3/75 29106
/proc/meminfo: memFree=1612016/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=12.59
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2148 0 0 0 1244 15 0 0 25 0 2 0 984350149 76095488 1858 996147200 134512640 134990860 4294956112 18446744073709551615 134852160 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1858 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1858 996147200 134512640 134990860 4294956112 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) 74312

[startup+25.501 s]
/proc/loadavg: 2.00 2.02 1.72 3/75 29106
/proc/meminfo: memFree=1611952/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=25.29
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 2514 15 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134851723 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 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) 74312

[startup+51.1011 s]
/proc/loadavg: 2.00 2.01 1.72 3/75 29106
/proc/meminfo: memFree=1612080/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=50.69
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 5054 15 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134863738 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 74312

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 1.74 3/75 29106
/proc/meminfo: memFree=1611760/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=101.51
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 10136 15 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134912623 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 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) 74312

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.75 3/75 29108
/proc/meminfo: memFree=1611696/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=161.06
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 16091 15 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 74312

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.76 3/75 29108
/proc/meminfo: memFree=1611696/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=220.61
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 22046 15 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134895329 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 74312

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.77 3/75 29108
/proc/meminfo: memFree=1611696/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=280.15
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 28000 15 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134583437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 74312

[startup+342.301 s]
/proc/loadavg: 2.06 2.01 1.79 3/75 29108
/proc/meminfo: memFree=1611696/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=339.7
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 33955 15 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 74312

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 1.80 3/75 29108
/proc/meminfo: memFree=1611696/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=399.25
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 39909 16 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134598298 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 74312

[startup+462.302 s]
/proc/loadavg: 2.07 2.03 1.82 3/75 29108
/proc/meminfo: memFree=1611696/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=74312 CPUtime=458.8
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2149 0 0 0 45864 16 0 0 25 0 2 0 984350149 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 18578 1859 208 116 0 18089 0
[pid=29104/tid=29106] ppid=29102 vsize=74312 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 984350188 76095488 1859 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 74312

[startup+522.301 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/77 29116
/proc/meminfo: memFree=1610208/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1173.26
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 117308 18 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134905228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.26
Current children cumulated vsize (KiB) 84556

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 29116
/proc/meminfo: memFree=1610080/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1232.78
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 123259 19 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134607553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 84556

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 29116
/proc/meminfo: memFree=1609952/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1292.3
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 129210 20 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134655086 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.3
Current children cumulated vsize (KiB) 84556

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 29116
/proc/meminfo: memFree=1610016/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1351.82
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 135162 20 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134629587 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.82
Current children cumulated vsize (KiB) 84556

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 29116
/proc/meminfo: memFree=1610016/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1411.37
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 141117 20 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134863571 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.37
Current children cumulated vsize (KiB) 84556

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 29116
/proc/meminfo: memFree=1610080/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1470.91
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 147071 20 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134607555 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.91
Current children cumulated vsize (KiB) 84556

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 29523
/proc/meminfo: memFree=1615024/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1530.69
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 153046 23 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134851712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.69
Current children cumulated vsize (KiB) 84556

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 29523
/proc/meminfo: memFree=1615088/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1590.64
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 159041 23 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134629860 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.64
Current children cumulated vsize (KiB) 84556

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 29523
/proc/meminfo: memFree=1614960/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1650.61
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 165037 24 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134629860 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.61
Current children cumulated vsize (KiB) 84556

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 29523
/proc/meminfo: memFree=1614960/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1710.57
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 171033 24 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134895261 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.57
Current children cumulated vsize (KiB) 84556

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 29573
/proc/meminfo: memFree=1600352/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1770.53
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2352 0 0 0 177028 25 0 0 25 0 3 0 984350149 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 134863671 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29104/statm: 21139 2062 208 116 0 20650 0
[pid=29104/tid=29106] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29106/stat : 29106 (bprolog) S 29102 29104 28942 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 984350188 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29104/tid=29110] ppid=29102 vsize=84556 CPUtime=0
/proc/29104/task/29110/stat : 29110 (bprolog) S 29102 29104 28942 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 984440200 86585344 2062 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.53
Current children cumulated vsize (KiB) 84556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 29573
/proc/meminfo: memFree=1599136/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1800.03
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2353 0 0 0 179978 25 0 0 25 0 1 0 984350149 86585344 2063 996147200 134512640 134990860 4294956112 18446744073709551615 134894536 0 0 4096 2 0 0 0 17 0 0 0
/proc/29104/statm: 21139 2063 209 116 0 20650 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84556

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

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

[startup+1811.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 29573
/proc/meminfo: memFree=1599136/2055920 swapFree=4135116/4192956
[pid=29104] ppid=29102 vsize=84556 CPUtime=1800.03
/proc/29104/stat : 29104 (bprolog) R 29102 29104 28942 0 -1 4194304 2353 0 0 0 179978 25 0 0 25 0 1 0 984350149 86585344 2063 996147200 134512640 134990860 4294956112 18446744073709551615 134894536 0 0 4096 2 0 0 0 17 0 0 0
/proc/29104/statm: 21139 2063 209 116 0 20650 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.81
CPU time (s): 1800.04
CPU user time (s): 1799.78
CPU system time (s): 0.25796
CPU usage (%): 99.3502
Max. virtual memory (cumulated for all children) (KiB): 84556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2353
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= 8
involuntary context switches= 35227

runsolver used 1.9987 second user time and 4.79127 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-02 13:42:32
IDJOB=1040901
IDBENCH=53752
IDSOLVER=347
FILE ID=node26/1040901-1214998952
PBS_JOBID= 7870871
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-23-23.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040901-1214998952/watcher-1040901-1214998952 -o /tmp/evaluation-result-1040901-1214998952/solver-1040901-1214998952 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040901-1214998952 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ad67ab9eab23b15c7ce6590849b6fdee
RANDOM SEED=1552557043

node26.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		: 3000.221
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		: 3000.221
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:       1619616 kB
Buffers:         54140 kB
Cached:         263676 kB
SwapCached:      52036 kB
Active:         165708 kB
Inactive:       222580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619616 kB
SwapTotal:     4192956 kB
SwapFree:      4135116 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          76652 kB
Slab:            33272 kB
Committed_AS:  1636136 kB
PageTables:       1820 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= 66540 MiB
End job on node26 at 2008-07-02 14:12:46