Trace number 1061146

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) 1800.05 1819.61

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-20-21.xml
MD5SUM41b118ad42c6a1ae7c5e03d2f6c66389
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.03184
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of constraints82
Maximum constraint arity21
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension82
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1061146-1215131179)
0.08/0.17	c Converted in 57 ms
0.08/0.17	c solving(HOME/instance-1061146-1215131179,1800000)

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-1061146-1215131179/watcher-1061146-1215131179 -o /tmp/evaluation-result-1061146-1215131179/solver-1061146-1215131179 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1061146-1215131179 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 1.99 1.91 4/84 5609
/proc/meminfo: memFree=1453656/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=18572 CPUtime=0
/proc/5609/stat : 5609 (runsolver) R 5607 5609 4462 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992087460 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5609/statm: 4643 292 257 25 0 2626 0

[startup+0.07671 s]
/proc/loadavg: 2.00 1.99 1.91 4/84 5609
/proc/meminfo: memFree=1453656/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=56080 CPUtime=0.06
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1187 0 0 0 3 3 0 0 20 0 1 0 1992087460 57425920 900 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5609/statm: 14020 900 174 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101715 s]
/proc/loadavg: 2.00 1.99 1.91 4/84 5609
/proc/meminfo: memFree=1453656/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=56080 CPUtime=0.08
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1197 0 0 0 4 4 0 0 20 0 1 0 1992087460 57425920 910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5609/statm: 14020 910 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.30175 s]
/proc/loadavg: 2.00 1.99 1.91 4/84 5609
/proc/meminfo: memFree=1453656/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=0.28
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 19 9 0 0 21 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134607780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.701822 s]
/proc/loadavg: 2.00 1.99 1.91 4/84 5609
/proc/meminfo: memFree=1453656/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=0.68
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 59 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134913744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50197 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 5611
/proc/meminfo: memFree=1449672/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=1.47
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 138 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 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) 66316

[startup+3.10126 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 5611
/proc/meminfo: memFree=1449480/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=3.06
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 297 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134904991 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 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) 66316

[startup+6.30184 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 5611
/proc/meminfo: memFree=1449480/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=6.23
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 614 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.702 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 5611
/proc/meminfo: memFree=1449288/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=12.57
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 1248 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134895070 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66316

[startup+25.5013 s]
/proc/loadavg: 2.08 2.00 1.92 3/86 5611
/proc/meminfo: memFree=1449416/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=25.26
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 2517 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134851954 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 66316

[startup+51.102 s]
/proc/loadavg: 2.05 2.00 1.92 3/86 5611
/proc/meminfo: memFree=1449288/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=50.64
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 5055 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134605212 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 5611
/proc/meminfo: memFree=1449288/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=101.41
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 10132 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134605157 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 5611
/proc/meminfo: memFree=1449160/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=160.89
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 16080 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134851760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 5611
/proc/meminfo: memFree=1449096/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=220.38
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 22029 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.05 2.01 1.93 3/86 5611
/proc/meminfo: memFree=1449096/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=279.86
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 27977 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134570645 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 5611
/proc/meminfo: memFree=1449096/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=339.35
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 33926 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5611
/proc/meminfo: memFree=1449096/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=398.84
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 39875 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134607780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5611
/proc/meminfo: memFree=1449096/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=66316 CPUtime=458.32
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1449 0 0 0 45823 9 0 0 25 0 2 0 1992087460 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 134851745 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 16579 1159 203 116 0 16090 0
[pid=5609/tid=5611] ppid=5607 vsize=66316 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1992087481 67907584 1159 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1108.46
Current children cumulated vsize (KiB) 76560

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/95 5625
/proc/meminfo: memFree=1404728/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1167.4
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 116730 10 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134913744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1167.4
Current children cumulated vsize (KiB) 76560

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/95 5625
/proc/meminfo: memFree=1404664/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1226.34
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 122624 10 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134565838 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1226.34
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/95 5625
/proc/meminfo: memFree=1404472/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1285.28
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 128518 10 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134905271 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1285.28
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.95 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456864/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1344.61
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 134450 11 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.61
Current children cumulated vsize (KiB) 76560

[startup+1422.31 s]
/proc/loadavg: 1.98 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456992/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1404.37
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 140425 12 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134894993 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1404.37
Current children cumulated vsize (KiB) 76560

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456992/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1464.12
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 146400 12 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134889544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1464.12
Current children cumulated vsize (KiB) 76560

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456928/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1523.87
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 152375 12 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134851716 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1523.87
Current children cumulated vsize (KiB) 76560

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456864/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1583.62
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 158350 12 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134851712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1583.62
Current children cumulated vsize (KiB) 76560

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456864/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1643.38
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 164326 12 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134629543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1643.38
Current children cumulated vsize (KiB) 76560

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456864/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1703.13
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 170301 12 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134629695 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1703.13
Current children cumulated vsize (KiB) 76560

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 5656
/proc/meminfo: memFree=1456736/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=76560 CPUtime=1762.88
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1450 0 0 0 176276 12 0 0 25 0 3 0 1992087460 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 134895030 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 19140 1160 203 116 0 18651 0
[pid=5609/tid=5611] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5611/stat : 5611 (bprolog) S 5607 5609 4462 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1992087481 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5625] ppid=5607 vsize=76560 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 78397440 1160 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1762.88
Current children cumulated vsize (KiB) 76560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1819.6 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 5657
/proc/meminfo: memFree=1456728/2055920 swapFree=4181480/4192956
[pid=5609] ppid=5607 vsize=86804 CPUtime=1800.03
/proc/5609/stat : 5609 (bprolog) R 5607 5609 4462 0 -1 4194304 1452 0 0 0 179991 12 0 0 25 0 3 0 1992087460 88887296 1162 996147200 134512640 134990860 4294956112 18446744073709551615 134605173 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5609/statm: 21701 1162 204 116 0 21212 0
[pid=5609/tid=5625] ppid=5607 vsize=86804 CPUtime=0
/proc/5609/task/5625/stat : 5625 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1992177495 88887296 1162 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5609/tid=5657] ppid=5607 vsize=86804 CPUtime=0
/proc/5609/task/5657/stat : 5657 (bprolog) S 5607 5609 4462 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1992267509 88887296 1162 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 86804

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1819.61
CPU time (s): 1800.05
CPU user time (s): 1799.93
CPU system time (s): 0.12798
CPU usage (%): 98.925
Max. virtual memory (cumulated for all children) (KiB): 86804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1452
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= 9
involuntary context switches= 60602

runsolver used 2.12268 second user time and 4.97624 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-04 02:26:19
IDJOB=1061146
IDBENCH=54511
IDSOLVER=347
FILE ID=node67/1061146-1215131179
PBS_JOBID= 7877231
Free space on /tmp= 66516 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-20-21.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061146-1215131179/watcher-1061146-1215131179 -o /tmp/evaluation-result-1061146-1215131179/solver-1061146-1215131179 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1061146-1215131179 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 41b118ad42c6a1ae7c5e03d2f6c66389
RANDOM SEED=206994108

node67.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		: 3000.281
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		: 3000.281
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:       1454136 kB
Buffers:         72200 kB
Cached:         413020 kB
SwapCached:       5332 kB
Active:         293472 kB
Inactive:       241376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454136 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            1276 kB
Writeback:           0 kB
Mapped:          66896 kB
Slab:            51784 kB
Committed_AS:  4088916 kB
PageTables:       2024 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 node67 at 2008-07-04 02:56:41