Trace number 2090863

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) 1800.1 1814.81

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-65_ext.xml
MD5SUMa0c6c075a4bbbd6d1e995891d3fc5868
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 benchmark10.0505
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-2090863-1247391486)
7.42/7.56	c Converted in 2193 ms
8.90/9.04	c solving(HOME/instance-2090863-1247391486,1800000)
8.90/9.04	c solving(HOME/instance-2090863-1247391486,1800000)

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-2090863-1247391486/watcher-2090863-1247391486 -o /tmp/evaluation-result-2090863-1247391486/solver-2090863-1247391486 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2090863-1247391486 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: 2.00 2.03 2.01 4/74 25596
/proc/meminfo: memFree=1822616/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=18576 CPUtime=0
/proc/25596/stat : 25596 (runsolver) R 25594 25596 24160 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26212568 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25596/statm: 4644 284 249 26 0 2626 0

[startup+0.0876179 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 25596
/proc/meminfo: memFree=1822616/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=62208 CPUtime=0.08
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 1102 0 0 0 3 5 0 0 20 0 1 0 26212568 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 8517111 0 0 4096 2 0 0 0 17 1 0 0
/proc/25596/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.101618 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 25596
/proc/meminfo: memFree=1822616/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=62208 CPUtime=0.08
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 1103 0 0 0 3 5 0 0 20 0 1 0 26212568 63700992 816 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25596/statm: 15552 816 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301645 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 25596
/proc/meminfo: memFree=1822616/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=62208 CPUtime=0.28
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 1108 0 0 0 9 19 0 0 21 0 1 0 26212568 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25596/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.70169 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 25596
/proc/meminfo: memFree=1822616/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=62208 CPUtime=0.68
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 1108 0 0 0 20 48 0 0 25 0 1 0 26212568 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25596/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50178 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 25597
/proc/meminfo: memFree=1819536/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=62208 CPUtime=1.47
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 1108 0 0 0 44 103 0 0 25 0 1 0 26212568 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 8476434 0 0 4096 2 0 0 0 17 1 0 0
/proc/25596/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10297 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 25597
/proc/meminfo: memFree=1819024/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=62208 CPUtime=3.06
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 1108 0 0 0 91 215 0 0 25 0 1 0 26212568 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25596/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30134 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 25597
/proc/meminfo: memFree=1817616/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=62208 CPUtime=6.23
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 1108 0 0 0 184 439 0 0 25 0 1 0 26212568 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25596/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7011 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 25598
/proc/meminfo: memFree=1777224/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=12.57
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18840 0 0 0 721 536 0 0 25 0 2 0 26212568 122187776 10736 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10736 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 122187776 10736 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+25.5015 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 25598
/proc/meminfo: memFree=1777096/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=25.25
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18841 0 0 0 1989 536 0 0 25 0 2 0 26212568 122187776 10737 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10737 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 122187776 10737 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+51.1015 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 25598
/proc/meminfo: memFree=1777032/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=50.61
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18842 0 0 0 4525 536 0 0 25 0 2 0 26212568 122187776 10738 996147200 134512640 135105188 4294956096 18446744073709551615 134717705 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10738 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 25598
/proc/meminfo: memFree=1776776/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=101.33
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18843 0 0 0 9597 536 0 0 25 0 2 0 26212568 122187776 10739 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10739 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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) 101.33
Current children cumulated vsize (KiB) 119324

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 25598
/proc/meminfo: memFree=1776648/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=160.76
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18843 0 0 0 15540 536 0 0 25 0 2 0 26212568 122187776 10739 996147200 134512640 135105188 4294956096 18446744073709551615 134725291 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10739 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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) 160.76
Current children cumulated vsize (KiB) 119324

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25598
/proc/meminfo: memFree=1776072/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=220.2
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18843 0 0 0 21484 536 0 0 25 0 2 0 26212568 122187776 10739 996147200 134512640 135105188 4294956096 18446744073709551615 134725337 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10739 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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) 220.2
Current children cumulated vsize (KiB) 119324

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25598
/proc/meminfo: memFree=1775880/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=279.64
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18844 0 0 0 27428 536 0 0 25 0 2 0 26212568 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10740 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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) 279.64
Current children cumulated vsize (KiB) 119324

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25598
/proc/meminfo: memFree=1775368/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=339.08
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18844 0 0 0 33372 536 0 0 25 0 2 0 26212568 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10740 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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) 339.08
Current children cumulated vsize (KiB) 119324

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25598
/proc/meminfo: memFree=1775176/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=398.51
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18844 0 0 0 39315 536 0 0 25 0 2 0 26212568 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134725321 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10740 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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) 398.51
Current children cumulated vsize (KiB) 119324

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25598
/proc/meminfo: memFree=1774664/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=457.95
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18844 0 0 0 45259 536 0 0 25 0 2 0 26212568 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10740 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 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) 457.95
Current children cumulated vsize (KiB) 119324

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25598
/proc/meminfo: memFree=1774664/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=119324 CPUtime=517.39
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18844 0 0 0 51203 536 0 0 25 0 2 0 26212568 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 134717731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 29831 10740 199 144 0 29315 0
[pid=25596/tid=25598] ppid=25594 vsize=119324 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26213477 122187776 10740 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

/proc/loadavg: 2.00 2.00 2.00 3/77 25601
/proc/meminfo: memFree=1772032/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=129568 CPUtime=1230.63
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18847 0 0 0 122526 537 0 0 25 0 3 0 26212568 132677632 10743 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 32392 10743 199 144 0 31876 0
[pid=25596/tid=25598] ppid=25594 vsize=129568 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26213477 132677632 10743 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=129568 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26303491 132677632 10743 996147200 134512640 135105188 4294956096 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) 129568

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25601
/proc/meminfo: memFree=1771968/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=129568 CPUtime=1290.06
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18847 0 0 0 128469 537 0 0 25 0 3 0 26212568 132677632 10743 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 32392 10743 199 144 0 31876 0
[pid=25596/tid=25598] ppid=25594 vsize=129568 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26213477 132677632 10743 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=129568 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26303491 132677632 10743 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.06
Current children cumulated vsize (KiB) 129568

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25602
/proc/meminfo: memFree=1771384/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=139812 CPUtime=1349.5
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18848 0 0 0 134413 537 0 0 25 0 4 0 26212568 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 34953 10744 199 144 0 34437 0
[pid=25596/tid=25598] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26213477 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26303491 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26348502 143167488 10744 996147200 134512640 135105188 4294956096 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) 139812

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25608
/proc/meminfo: memFree=1770936/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=139812 CPUtime=1408.92
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18848 0 0 0 140355 537 0 0 25 0 4 0 26212568 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 34953 10744 199 144 0 34437 0
[pid=25596/tid=25598] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26213477 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26303491 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26348502 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.92
Current children cumulated vsize (KiB) 139812

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25608
/proc/meminfo: memFree=1771064/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=139812 CPUtime=1468.36
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18848 0 0 0 146298 538 0 0 25 0 4 0 26212568 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 34953 10744 199 144 0 34437 0
[pid=25596/tid=25598] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26213477 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26303491 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26348502 143167488 10744 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.36
Current children cumulated vsize (KiB) 139812

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25608
/proc/meminfo: memFree=1771000/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=139812 CPUtime=1527.8
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18850 0 0 0 152242 538 0 0 25 0 4 0 26212568 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25596/statm: 34953 10746 199 144 0 34437 0
[pid=25596/tid=25598] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26213477 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26303491 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=139812 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26348502 143167488 10746 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.8
Current children cumulated vsize (KiB) 139812

[startup+1602.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/89 25651
/proc/meminfo: memFree=1713512/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=150056 CPUtime=1587.66
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18853 0 0 0 158227 539 0 0 25 0 5 0 26212568 153657344 10749 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25596/statm: 37514 10749 199 144 0 36998 0
[pid=25596/tid=25598] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26213477 153657344 10749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26303491 153657344 10749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26348502 153657344 10749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25651] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25651/stat : 25651 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26371010 153657344 10749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1587.66
Current children cumulated vsize (KiB) 150056

[startup+1662.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/89 25651
/proc/meminfo: memFree=1668200/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=150056 CPUtime=1647.64
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18854 0 0 0 164225 539 0 0 25 0 5 0 26212568 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 134717703 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25596/statm: 37514 10750 199 144 0 36998 0
[pid=25596/tid=25598] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26213477 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26303491 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26348502 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25651] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25651/stat : 25651 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26371010 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1647.64
Current children cumulated vsize (KiB) 150056

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 25651
/proc/meminfo: memFree=1668008/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=150056 CPUtime=1707.62
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18854 0 0 0 170223 539 0 0 25 0 5 0 26212568 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 134725332 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25596/statm: 37514 10750 199 144 0 36998 0
[pid=25596/tid=25598] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26213477 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26303491 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26348502 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25651] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25651/stat : 25651 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26371010 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1707.62
Current children cumulated vsize (KiB) 150056

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 25651
/proc/meminfo: memFree=1667816/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=150056 CPUtime=1767.59
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18854 0 0 0 176220 539 0 0 25 0 5 0 26212568 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25596/statm: 37514 10750 199 144 0 36998 0
[pid=25596/tid=25598] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25598/stat : 25598 (bprolog) S 25594 25596 24160 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26213477 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25601] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25601/stat : 25601 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26303491 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25602] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25602/stat : 25602 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26348502 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25596/tid=25651] ppid=25594 vsize=150056 CPUtime=0
/proc/25596/task/25651/stat : 25651 (bprolog) S 25594 25596 24160 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26371010 153657344 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1767.59
Current children cumulated vsize (KiB) 150056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25651
/proc/meminfo: memFree=1667816/2055920 swapFree=4192812/4192956
[pid=25596] ppid=25594 vsize=150056 CPUtime=1800.08
/proc/25596/stat : 25596 (bprolog) R 25594 25596 24160 0 -1 4194304 18855 0 0 0 179469 539 0 0 25 0 1 0 26212568 153657344 10751 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 0 0 0 17 0 0 0
/proc/25596/statm: 37514 10751 200 144 0 36998 0
Current children cumulated CPU time (s) 1800.08
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.81
CPU time (s): 1800.1
CPU user time (s): 1794.7
CPU system time (s): 5.39918
CPU usage (%): 99.1891
Max. virtual memory (cumulated for all children) (KiB): 150056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.7
system time used= 5.39918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18855
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= 32542

runsolver used 2.05369 second user time and 6.20506 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-12 11:38:07
IDJOB=2090863
IDBENCH=59924
IDSOLVER=770
FILE ID=node62/2090863-1247391486
PBS_JOBID= 9507309
Free space on /tmp= 66344 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-65_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090863-1247391486/watcher-2090863-1247391486 -o /tmp/evaluation-result-2090863-1247391486/solver-2090863-1247391486 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2090863-1247391486 1800

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

MD5SUM BENCH= a0c6c075a4bbbd6d1e995891d3fc5868
RANDOM SEED=1090805096

node62.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		: 3000.220
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		: 3000.220
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:       1823096 kB
Buffers:         22680 kB
Cached:         130660 kB
SwapCached:          0 kB
Active:         117372 kB
Inactive:        62688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          37836 kB
Slab:            37656 kB
Committed_AS:   194616 kB
PageTables:       1936 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node62 at 2009-07-12 12:08:23