Trace number 1098707

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
spider 2008-06-14UNSAT 1120.61 1125.71

DiagnosticValue
ASSIGNMENTS1095710
CHECKS1824950000

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-16_ext.xml
MD5SUMcc325c351ec31ee347a68e2396f7ab89
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 benchmark99.6858
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1120.59/1125.71	s UNSATISFIABLE
1120.59/1125.71	d CHECKS 1824953005
1120.59/1125.71	d ASSIGNMENTS 1095714

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-1098707-1215284995/watcher-1098707-1215284995 -o /tmp/evaluation-result-1098707-1215284995/solver-1098707-1215284995 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1098707-1215284995.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 28738
/proc/meminfo: memFree=1546344/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6496 CPUtime=0.2
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1229 0 0 0 19 1 0 0 19 0 1 0 2007471855 6651904 960 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1624 960 342 29 0 614 0

[startup+0.305642 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 28738
/proc/meminfo: memFree=1546344/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6496 CPUtime=0.3
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1232 0 0 0 29 1 0 0 20 0 1 0 2007471855 6651904 963 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1624 963 342 29 0 614 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6496

[startup+0.401652 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 28738
/proc/meminfo: memFree=1546344/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6496 CPUtime=0.39
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1234 0 0 0 38 1 0 0 20 0 1 0 2007471855 6651904 965 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1624 965 342 29 0 614 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 6496

[startup+0.501665 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 28738
/proc/meminfo: memFree=1546344/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6496 CPUtime=0.49
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1234 0 0 0 48 1 0 0 21 0 1 0 2007471855 6651904 965 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1624 965 342 29 0 614 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 6496

[startup+0.701688 s]
/proc/loadavg: 1.99 1.97 1.99 4/74 28738
/proc/meminfo: memFree=1546344/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6496 CPUtime=0.69
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1236 0 0 0 68 1 0 0 23 0 1 0 2007471855 6651904 967 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535051 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1624 967 342 29 0 614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.50178 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543712/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6496 CPUtime=1.49
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1238 0 0 0 148 1 0 0 25 0 1 0 2007471855 6651904 969 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552087 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1624 969 342 29 0 614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6496

[startup+3.10197 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543584/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6496 CPUtime=3.08
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1241 0 0 0 307 1 0 0 25 0 1 0 2007471855 6651904 972 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535283 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1624 972 342 29 0 614 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6496

[startup+6.30135 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543520/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6632 CPUtime=6.27
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1243 0 0 0 626 1 0 0 25 0 1 0 2007471855 6791168 974 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1658 974 342 29 0 648 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 6632

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543456/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6632 CPUtime=12.64
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1245 0 0 0 1263 1 0 0 25 0 1 0 2007471855 6791168 976 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1658 976 342 29 0 648 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 6632

[startup+25.5016 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543392/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=25.4
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1248 0 0 0 2539 1 0 0 25 0 1 0 2007471855 6795264 979 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544760 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 979 342 29 0 649 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 6636

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543328/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=50.89
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1251 0 0 0 5088 1 0 0 25 0 1 0 2007471855 6795264 982 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 982 342 29 0 649 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 6636

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543264/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=101.89
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1253 0 0 0 10188 1 0 0 25 0 1 0 2007471855 6795264 984 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 984 342 29 0 649 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 6636

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1543136/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=161.65
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1255 0 0 0 16164 1 0 0 25 0 1 0 2007471855 6795264 986 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544859 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 986 342 29 0 649 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 6636

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1542752/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=221.4
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1255 0 0 0 22139 1 0 0 25 0 1 0 2007471855 6795264 986 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546411 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 986 342 29 0 649 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 6636

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1541600/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=281.16
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1255 0 0 0 28115 1 0 0 25 0 1 0 2007471855 6795264 986 996147200 1448431616 1448550632 4294956272 18446744073709551615 134549341 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 986 342 29 0 649 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 6636

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540896/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=340.92
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1257 0 0 0 34091 1 0 0 25 0 1 0 2007471855 6795264 988 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 988 342 29 0 649 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 6636

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540896/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=400.68
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1257 0 0 0 40067 1 0 0 25 0 1 0 2007471855 6795264 988 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 988 342 29 0 649 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 6636

[startup+462.305 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540768/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=460.44
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1257 0 0 0 46043 1 0 0 25 0 1 0 2007471855 6795264 988 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535416 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 988 342 29 0 649 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 6636

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540704/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=520.19
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1257 0 0 0 52018 1 0 0 25 0 1 0 2007471855 6795264 988 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 988 342 29 0 649 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 6636

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540512/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=579.95
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1257 0 0 0 57994 1 0 0 25 0 1 0 2007471855 6795264 988 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 988 342 29 0 649 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 6636

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540320/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=639.71
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 63970 1 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 6636

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540320/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=699.47
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 69946 1 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 699.47
Current children cumulated vsize (KiB) 6636

[startup+762.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 28739
/proc/meminfo: memFree=1540128/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=759.24
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 75922 2 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545234 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 759.24
Current children cumulated vsize (KiB) 6636

[startup+822.302 s]
/proc/loadavg: 2.00 1.97 1.99 2/68 28934
/proc/meminfo: memFree=1563376/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=818.8
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 81878 2 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 818.8
Current children cumulated vsize (KiB) 6636

[startup+882.302 s]
/proc/loadavg: 2.04 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1552840/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=878.16
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 87812 4 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 878.16
Current children cumulated vsize (KiB) 6636

[startup+942.302 s]
/proc/loadavg: 2.01 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1551752/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=937.92
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 93788 4 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534946 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 937.92
Current children cumulated vsize (KiB) 6636

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1551304/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=997.69
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 99764 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 997.69
Current children cumulated vsize (KiB) 6636

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1550728/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=1057.45
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 105740 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545923 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 1057.45
Current children cumulated vsize (KiB) 6636

[startup+1122.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1550216/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=1117.2
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 111715 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 1117.2
Current children cumulated vsize (KiB) 6636

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

[startup+1123.41 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1550216/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=1118.3
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 111825 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 1118.3
Current children cumulated vsize (KiB) 6636

[startup+1125 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1550216/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=1119.89
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 111984 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522650 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 1119.89
Current children cumulated vsize (KiB) 6636

[startup+1125.4 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1550216/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=1120.29
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 112024 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 1120.29
Current children cumulated vsize (KiB) 6636

[startup+1125.61 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1550216/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=1120.49
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 112044 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546240 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 1120.49
Current children cumulated vsize (KiB) 6636

[startup+1125.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 29379
/proc/meminfo: memFree=1550216/2055920 swapFree=4179912/4192956
[pid=28738] ppid=28736 vsize=6636 CPUtime=1120.59
/proc/28738/stat : 28738 (ld-linux.so.2) R 28736 28738 27488 0 -1 4194304 1259 0 0 0 112054 5 0 0 25 0 1 0 2007471855 6795264 990 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 0 0 0
/proc/28738/statm: 1659 990 342 29 0 649 0
Current children cumulated CPU time (s) 1120.59
Current children cumulated vsize (KiB) 6636

Child status: 0
Real time (s): 1125.71
CPU time (s): 1120.61
CPU user time (s): 1120.55
CPU system time (s): 0.053991
CPU usage (%): 99.5464
Max. virtual memory (cumulated for all children) (KiB): 6636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1120.55
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1275
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= 26
involuntary context switches= 16854

runsolver used 1.13683 second user time and 2.96255 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-05 21:09:55
IDJOB=1098707
IDBENCH=59652
IDSOLVER=328
FILE ID=node53/1098707-1215284995
PBS_JOBID= 7882263
Free space on /tmp= 65124 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-16_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098707-1215284995/watcher-1098707-1215284995 -o /tmp/evaluation-result-1098707-1215284995/solver-1098707-1215284995 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1098707-1215284995.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc325c351ec31ee347a68e2396f7ab89
RANDOM SEED=930451872

node53.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:       1546760 kB
Buffers:         94592 kB
Cached:         319920 kB
SwapCached:       7428 kB
Active:         229124 kB
Inactive:       214336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546760 kB
SwapTotal:     4192956 kB
SwapFree:      4179912 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          35552 kB
Slab:            51028 kB
Committed_AS:  3989392 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= 65120 MiB
End job on node53 at 2008-07-05 21:28:41