Trace number 1040971

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) 1800.11 1815.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-24-24.xml
MD5SUM601e43bf7d49691779e40a92658cf9e2
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1152
Number of constraints1383
Maximum constraint arity24
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1105
Global constraints used (with number of constraints)cumulative(2),weightedsum(276)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1040971-1214999082)
0.28/0.33	c Converted in 145 ms
0.28/0.33	c solving(HOME/instance-1040971-1214999082,1800000)

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-1040971-1214999082/watcher-1040971-1214999082 -o /tmp/evaluation-result-1040971-1214999082/solver-1040971-1214999082 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040971-1214999082 1800 

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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.71 4/81 11858
/proc/meminfo: memFree=1710608/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=18572 CPUtime=0
/proc/11858/stat : 11858 (runsolver) R 11856 11858 11607 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 111919253 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 210723466535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11858/statm: 4643 292 257 25 0 2626 0

[startup+0.0764419 s]
/proc/loadavg: 1.99 1.97 1.71 4/81 11858
/proc/meminfo: memFree=1710608/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=56080 CPUtime=0.06
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 1195 0 0 0 3 3 0 0 20 0 1 0 111919253 57425920 908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11858/statm: 14020 908 174 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101442 s]
/proc/loadavg: 1.99 1.97 1.71 4/81 11858
/proc/meminfo: memFree=1710608/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=56080 CPUtime=0.08
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 1227 0 0 0 4 4 0 0 20 0 1 0 111919253 57425920 940 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11858/statm: 14020 940 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301466 s]
/proc/loadavg: 1.99 1.97 1.71 4/81 11858
/proc/meminfo: memFree=1710608/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=56080 CPUtime=0.28
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 1243 0 0 0 14 14 0 0 21 0 1 0 111919253 57425920 956 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11858/statm: 14020 956 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701514 s]
/proc/loadavg: 1.99 1.97 1.71 4/81 11858
/proc/meminfo: memFree=1710608/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=0.68
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2236 0 0 0 52 16 0 0 25 0 2 0 111919253 76111872 1946 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1946 208 116 0 18093 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74328

[startup+1.50161 s]
/proc/loadavg: 1.99 1.97 1.71 3/83 11860
/proc/meminfo: memFree=1703360/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=1.47
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2245 0 0 0 131 16 0 0 25 0 2 0 111919253 76111872 1955 996147200 134512640 134990860 4294956112 18446744073709551615 134605216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1955 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1955 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) 74328

[startup+3.10179 s]
/proc/loadavg: 1.99 1.97 1.71 3/83 11860
/proc/meminfo: memFree=1703168/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=3.05
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2250 0 0 0 289 16 0 0 25 0 2 0 111919253 76111872 1960 996147200 134512640 134990860 4294956112 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1960 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1960 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74328

[startup+6.30117 s]
/proc/loadavg: 1.99 1.97 1.71 3/83 11860
/proc/meminfo: memFree=1702976/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=6.22
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2257 0 0 0 606 16 0 0 25 0 2 0 111919253 76111872 1967 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1967 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1967 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 74328

[startup+12.7029 s]
/proc/loadavg: 1.99 1.97 1.72 3/83 11860
/proc/meminfo: memFree=1702912/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=12.56
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2257 0 0 0 1240 16 0 0 25 0 2 0 111919253 76111872 1967 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1967 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1967 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 74328

[startup+25.5014 s]
/proc/loadavg: 1.99 1.97 1.72 3/83 11860
/proc/meminfo: memFree=1702848/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=25.24
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2257 0 0 0 2508 16 0 0 25 0 2 0 111919253 76111872 1967 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1967 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1967 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 74328

[startup+51.1014 s]
/proc/loadavg: 1.99 1.97 1.73 3/83 11860
/proc/meminfo: memFree=1702848/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=50.61
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2263 0 0 0 5044 17 0 0 25 0 2 0 111919253 76111872 1973 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1973 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1973 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 74328

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.74 3/83 11860
/proc/meminfo: memFree=1702848/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=101.34
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2272 0 0 0 10117 17 0 0 25 0 2 0 111919253 76111872 1982 996147200 134512640 134990860 4294956112 18446744073709551615 134845587 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1982 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1982 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 74328

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/83 11860
/proc/meminfo: memFree=1702784/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=160.77
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2275 0 0 0 16060 17 0 0 25 0 2 0 111919253 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 134908469 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1985 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 74328

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/83 11860
/proc/meminfo: memFree=1702784/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=220.21
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2275 0 0 0 22004 17 0 0 25 0 2 0 111919253 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 134912613 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1985 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 74328

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/83 11860
/proc/meminfo: memFree=1702784/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=279.65
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2275 0 0 0 27948 17 0 0 25 0 2 0 111919253 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 134629573 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1985 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 74328

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/83 11860
/proc/meminfo: memFree=1702784/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=339.08
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2275 0 0 0 33891 17 0 0 25 0 2 0 111919253 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1985 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 74328

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/83 11860
/proc/meminfo: memFree=1702784/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=398.52
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2275 0 0 0 39835 17 0 0 25 0 2 0 111919253 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 134851900 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1985 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 74328

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/83 11860
/proc/meminfo: memFree=1702720/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=74328 CPUtime=457.96
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2275 0 0 0 45779 17 0 0 25 0 2 0 111919253 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 18582 1985 208 116 0 18093 0
[pid=11858/tid=11860] ppid=11856 vsize=74328 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 111919294 76111872 1985 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 74328

[startup+522.302 s]

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


[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/84 11869
/proc/meminfo: memFree=1701240/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1171.19
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 117101 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134851704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.19
Current children cumulated vsize (KiB) 84572

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/84 11869
/proc/meminfo: memFree=1701112/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1230.63
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 123045 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134895479 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 84572

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/84 11869
/proc/meminfo: memFree=1701112/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1290.07
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 128989 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134655086 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 84572

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/84 11869
/proc/meminfo: memFree=1701048/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1349.5
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 134932 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134895422 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 84572

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11869
/proc/meminfo: memFree=1701048/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1408.94
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 140876 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 84572

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11869
/proc/meminfo: memFree=1701048/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1468.38
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 146820 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 84572

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11869
/proc/meminfo: memFree=1701048/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1527.82
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 152764 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134895584 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.82
Current children cumulated vsize (KiB) 84572

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/84 11869
/proc/meminfo: memFree=1701048/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1587.25
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 158707 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.25
Current children cumulated vsize (KiB) 84572

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11899
/proc/meminfo: memFree=1774200/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1646.75
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 164657 18 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134629545 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.75
Current children cumulated vsize (KiB) 84572

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11926
/proc/meminfo: memFree=1773816/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1706.73
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 170654 19 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.73
Current children cumulated vsize (KiB) 84572

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11926
/proc/meminfo: memFree=1773496/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1766.7
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2513 0 0 0 176651 19 0 0 25 0 3 0 111919253 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 134879580 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 21143 2223 208 116 0 20654 0
[pid=11858/tid=11860] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11860/stat : 11860 (bprolog) S 11856 11858 11607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 111919294 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11858/tid=11863] ppid=11856 vsize=84572 CPUtime=0
/proc/11858/task/11863/stat : 11863 (bprolog) S 11856 11858 11607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 112009309 86601728 2223 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.7
Current children cumulated vsize (KiB) 84572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 11926
/proc/meminfo: memFree=1773496/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1800.1
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2514 0 0 0 179991 19 0 0 25 0 1 0 111919253 86601728 2224 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/11858/statm: 21143 2224 209 116 0 20654 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 84572

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

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

[startup+1815.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 11926
/proc/meminfo: memFree=1773496/2055920 swapFree=4181372/4192956
[pid=11858] ppid=11856 vsize=84572 CPUtime=1800.1
/proc/11858/stat : 11858 (bprolog) R 11856 11858 11607 0 -1 4194304 2514 0 0 0 179991 19 0 0 25 0 1 0 111919253 86601728 2224 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/11858/statm: 21143 2224 209 116 0 20654 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 84572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.71
CPU time (s): 1800.11
CPU user time (s): 1799.91
CPU system time (s): 0.197969
CPU usage (%): 99.141
Max. virtual memory (cumulated for all children) (KiB): 84572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2514
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= 7
involuntary context switches= 36744

runsolver used 2.46263 second user time and 5.79612 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-02 13:44:42
IDJOB=1040971
IDBENCH=53759
IDSOLVER=347
FILE ID=node73/1040971-1214999082
PBS_JOBID= 7870779
Free space on /tmp= 66532 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-24-24.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040971-1214999082/watcher-1040971-1214999082 -o /tmp/evaluation-result-1040971-1214999082/solver-1040971-1214999082 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040971-1214999082 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 601e43bf7d49691779e40a92658cf9e2
RANDOM SEED=2025337769

node73.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		: 3000.230
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		: 3000.230
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:       1711088 kB
Buffers:         44472 kB
Cached:         155644 kB
SwapCached:       5380 kB
Active:         157528 kB
Inactive:       121132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711088 kB
SwapTotal:     4192956 kB
SwapFree:      4181372 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          91980 kB
Slab:            51300 kB
Committed_AS:  1032428 kB
PageTables:       1916 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= 66536 MiB
End job on node73 at 2008-07-02 14:15:00