Trace number 2090753

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 09? (TO) 1800.08 1807.12

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-40_ext.xml
MD5SUMa91b122166d09430f4c9a44f5a97b7f6
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 benchmark4.51031
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2090753-1247391304)
7.32/7.45	c Converted in 2219 ms
8.81/8.95	c solving(HOME/instance-2090753-1247391304,1800000)
8.81/8.95	c solving(HOME/instance-2090753-1247391304,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090753-1247391304/watcher-2090753-1247391304 -o /tmp/evaluation-result-2090753-1247391304/solver-2090753-1247391304 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2090753-1247391304 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 2.01 1.99 3/74 30021
/proc/meminfo: memFree=1821376/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=18576 CPUtime=0
/proc/30021/stat : 30021 (runsolver) R 30019 30021 27521 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 25822147 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30021/statm: 4644 284 249 26 0 2626 0

[startup+0.068856 s]
/proc/loadavg: 1.98 2.01 1.99 3/74 30021
/proc/meminfo: memFree=1821376/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=62208 CPUtime=0.05
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 1100 0 0 0 2 3 0 0 22 0 1 0 25822147 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30021/statm: 15552 813 174 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.102853 s]
/proc/loadavg: 1.98 2.01 1.99 3/74 30021
/proc/meminfo: memFree=1821376/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=62208 CPUtime=0.08
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 1104 0 0 0 3 5 0 0 22 0 1 0 25822147 63700992 817 996147200 134512640 135105188 4294956096 18446744073709551615 12326674 0 0 4096 2 0 0 0 17 1 0 0
/proc/30021/statm: 15552 817 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.302873 s]
/proc/loadavg: 1.98 2.01 1.99 3/74 30021
/proc/meminfo: memFree=1821376/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=62208 CPUtime=0.28
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 1108 0 0 0 9 19 0 0 23 0 1 0 25822147 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30021/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701908 s]
/proc/loadavg: 1.98 2.01 1.99 3/74 30021
/proc/meminfo: memFree=1821376/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=62208 CPUtime=0.68
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 1108 0 0 0 21 47 0 0 25 0 1 0 25822147 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30021/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50198 s]
/proc/loadavg: 1.98 2.01 1.99 3/75 30022
/proc/meminfo: memFree=1818296/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=62208 CPUtime=1.47
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 1108 0 0 0 44 103 0 0 25 0 1 0 25822147 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 12326773 0 0 4096 2 0 0 0 17 1 0 0
/proc/30021/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10112 s]
/proc/loadavg: 1.98 2.01 1.99 3/75 30022
/proc/meminfo: memFree=1817784/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=62208 CPUtime=3.06
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 1108 0 0 0 90 216 0 0 25 0 1 0 25822147 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 134778791 0 0 4096 2 0 0 0 17 1 0 0
/proc/30021/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.3014 s]
/proc/loadavg: 1.98 2.01 1.99 3/75 30022
/proc/meminfo: memFree=1816448/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=62208 CPUtime=6.23
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 1108 0 0 0 189 434 0 0 25 0 1 0 25822147 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30021/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.702 s]
/proc/loadavg: 1.98 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1775800/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=12.57
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18842 0 0 0 734 523 0 0 25 0 2 0 25822147 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 134751154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10738 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10738 996147200 134512640 135105188 4294956096 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) 119324

[startup+25.5021 s]
/proc/loadavg: 1.98 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1775864/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=25.25
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18842 0 0 0 2002 523 0 0 25 0 2 0 25822147 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10738 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 119324

[startup+51.1024 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1775736/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=50.61
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18842 0 0 0 4538 523 0 0 25 0 2 0 25822147 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10738 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10738 996147200 134512640 135105188 4294956096 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) 119324

[startup+102.308 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1775544/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=101.34
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18842 0 0 0 9611 523 0 0 25 0 2 0 25822147 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10738 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10738 996147200 134512640 135105188 4294956096 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) 119324

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1774840/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=160.77
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18842 0 0 0 15554 523 0 0 25 0 2 0 25822147 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 134725400 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10738 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10738 996147200 134512640 135105188 4294956096 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) 119324

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1774136/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=220.21
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18842 0 0 0 21498 523 0 0 25 0 2 0 25822147 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10738 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10738 996147200 134512640 135105188 4294956096 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) 119324

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1773880/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=279.65
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18843 0 0 0 27442 523 0 0 25 0 2 0 25822147 122187776 10739 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10739 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10739 996147200 134512640 135105188 4294956096 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) 119324

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1773560/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=339.09
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18844 0 0 0 33386 523 0 0 25 0 2 0 25822147 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10740 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 119324

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1773112/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=398.53
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18844 0 0 0 39330 523 0 0 25 0 2 0 25822147 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10740 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 119324

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1772920/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=457.97
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18844 0 0 0 45274 523 0 0 25 0 2 0 25822147 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10740 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 119324

[startup+522.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 30023
/proc/meminfo: memFree=1772856/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=119324 CPUtime=517.41
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18844 0 0 0 51218 523 0 0 25 0 2 0 25822147 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30021/statm: 29831 10740 199 144 0 29315 0
[pid=30021/tid=30023] ppid=30019 vsize=119324 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25823047 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/85 30111
/proc/meminfo: memFree=1773680/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=139812 CPUtime=1355.42
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18848 0 0 0 135017 525 0 0 25 0 4 0 25822147 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 34953 10744 199 144 0 34437 0
[pid=30021/tid=30023] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25823047 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25913063 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25958072 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.42
Current children cumulated vsize (KiB) 139812

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.01 3/85 30111
/proc/meminfo: memFree=1773680/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=139812 CPUtime=1415.4
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18849 0 0 0 141015 525 0 0 25 0 4 0 25822147 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 34953 10745 199 144 0 34437 0
[pid=30021/tid=30023] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25823047 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25913063 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25958072 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.4
Current children cumulated vsize (KiB) 139812

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/85 30111
/proc/meminfo: memFree=1773616/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=139812 CPUtime=1475.38
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18849 0 0 0 147013 525 0 0 25 0 4 0 25822147 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 134751548 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 34953 10745 199 144 0 34437 0
[pid=30021/tid=30023] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25823047 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25913063 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25958072 143167488 10745 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.38
Current children cumulated vsize (KiB) 139812

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 30111
/proc/meminfo: memFree=1773552/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=139812 CPUtime=1535.35
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18850 0 0 0 153010 525 0 0 25 0 4 0 25822147 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 34953 10746 199 144 0 34437 0
[pid=30021/tid=30023] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25823047 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25913063 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=139812 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25958072 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.35
Current children cumulated vsize (KiB) 139812

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 30118
/proc/meminfo: memFree=1773544/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=150056 CPUtime=1595.33
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18851 0 0 0 159008 525 0 0 25 0 5 0 25822147 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 37514 10747 199 144 0 36998 0
[pid=30021/tid=30023] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25823047 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25913063 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25958072 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30118] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30118/stat : 30118 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25980577 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.33
Current children cumulated vsize (KiB) 150056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30118
/proc/meminfo: memFree=1773480/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=150056 CPUtime=1655.3
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18851 0 0 0 165005 525 0 0 25 0 5 0 25822147 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717703 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 37514 10747 199 144 0 36998 0
[pid=30021/tid=30023] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25823047 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25913063 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25958072 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30118] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30118/stat : 30118 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25980577 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.3
Current children cumulated vsize (KiB) 150056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30118
/proc/meminfo: memFree=1773416/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=150056 CPUtime=1715.28
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18851 0 0 0 171003 525 0 0 25 0 5 0 25822147 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 37514 10747 199 144 0 36998 0
[pid=30021/tid=30023] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25823047 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25913063 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25958072 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30118] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30118/stat : 30118 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25980577 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.28
Current children cumulated vsize (KiB) 150056

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30118
/proc/meminfo: memFree=1773288/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=150056 CPUtime=1775.27
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18851 0 0 0 177001 526 0 0 25 0 5 0 25822147 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134725332 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 37514 10747 199 144 0 36998 0
[pid=30021/tid=30023] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25823047 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25913063 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25958072 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30118] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30118/stat : 30118 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25980577 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 150056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30118
/proc/meminfo: memFree=1773288/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=150056 CPUtime=1800.06
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18851 0 0 0 179480 526 0 0 25 0 5 0 25822147 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 37514 10747 199 144 0 36998 0
[pid=30021/tid=30023] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25823047 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25913063 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25958072 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30118] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30118/stat : 30118 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25980577 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 150056

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

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

[startup+1807.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30118
/proc/meminfo: memFree=1773288/2055920 swapFree=4192812/4192956
[pid=30021] ppid=30019 vsize=150056 CPUtime=1800.06
/proc/30021/stat : 30021 (bprolog) R 30019 30021 27521 0 -1 4194304 18851 0 0 0 179480 526 0 0 25 0 5 0 25822147 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30021/statm: 37514 10747 199 144 0 36998 0
[pid=30021/tid=30023] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30023/stat : 30023 (bprolog) S 30019 30021 27521 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25823047 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30021/tid=30108] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30108/stat : 30108 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25913063 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30111] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30111/stat : 30111 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25958072 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30021/tid=30118] ppid=30019 vsize=150056 CPUtime=0
/proc/30021/task/30118/stat : 30118 (bprolog) S 30019 30021 27521 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25980577 153657344 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 150056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.12
CPU time (s): 1800.08
CPU user time (s): 1794.81
CPU system time (s): 5.2682
CPU usage (%): 99.6104
Max. virtual memory (cumulated for all children) (KiB): 150056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.81
system time used= 5.2682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18851
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= 11
involuntary context switches= 36414

runsolver used 2.39963 second user time and 5.73613 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-12 11:35:04
IDJOB=2090753
IDBENCH=59886
IDSOLVER=770
FILE ID=node41/2090753-1247391304
PBS_JOBID= 9507266
Free space on /tmp= 65884 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-40_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090753-1247391304/watcher-2090753-1247391304 -o /tmp/evaluation-result-2090753-1247391304/solver-2090753-1247391304 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2090753-1247391304 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a91b122166d09430f4c9a44f5a97b7f6
RANDOM SEED=707609738

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1821856 kB
Buffers:         21112 kB
Cached:         128012 kB
SwapCached:          0 kB
Active:         119196 kB
Inactive:        62812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          44188 kB
Slab:            37452 kB
Committed_AS:   220004 kB
PageTables:       1788 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= 65880 MiB
End job on node41 at 2009-07-12 12:05:14