Trace number 2091578

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) 1800.05 1801.02

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-23_ext.xml
MD5SUM37131ae1274f878176d53d2d646d503f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark196.702
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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-2091578-1247394935)
1.87/1.90	c Converted in 569 ms
2.07/2.11	c solving(HOME/instance-2091578-1247394935,1800000)
2.07/2.11	c solving(HOME/instance-2091578-1247394935,1800000)

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-2091578-1247394935/watcher-2091578-1247394935 -o /tmp/evaluation-result-2091578-1247394935/solver-2091578-1247394935 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091578-1247394935 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 2.00 2.00 4/74 28416
/proc/meminfo: memFree=1824128/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=5256 CPUtime=0
/proc/28416/stat : 28416 (sh) R 28414 28416 26065 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 26556972 5382144 42 996147200 4194304 4889804 548682068864 18446744073709551615 273651139280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28416/statm: 1314 42 31 169 0 9 0

[startup+0.096151 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28416
/proc/meminfo: memFree=1824128/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=62208 CPUtime=0.08
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 1100 0 0 0 3 5 0 0 20 0 1 0 26556972 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28416/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.102149 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28416
/proc/meminfo: memFree=1824128/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=62208 CPUtime=0.08
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 1100 0 0 0 3 5 0 0 20 0 1 0 26556972 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28416/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301163 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28416
/proc/meminfo: memFree=1824128/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=62208 CPUtime=0.28
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26556972 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28416/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702193 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 28416
/proc/meminfo: memFree=1824128/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=62208 CPUtime=0.68
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26556972 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28416/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50124 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28417
/proc/meminfo: memFree=1821176/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=62208 CPUtime=1.47
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 1101 0 0 0 46 101 0 0 25 0 1 0 26556972 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 134574328 0 0 4096 2 0 0 0 17 1 0 0
/proc/28416/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10135 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28417
/proc/meminfo: memFree=1812720/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=3.06
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 175 131 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134723488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30157 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28418
/proc/meminfo: memFree=1810280/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=6.23
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 492 131 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 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) 72444

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28418
/proc/meminfo: memFree=1810096/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=12.57
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 1126 131 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 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) 72444

[startup+25.5029 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28418
/proc/meminfo: memFree=1810096/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=25.25
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 2394 131 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 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) 72444

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 28469
/proc/meminfo: memFree=1806960/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=50.76
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 4945 131 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 28469
/proc/meminfo: memFree=1806768/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=101.95
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 10064 131 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 28469
/proc/meminfo: memFree=1806576/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=161.92
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 16061 131 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.92
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 28469
/proc/meminfo: memFree=1806448/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=221.91
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 22059 132 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 28469
/proc/meminfo: memFree=1806448/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=281.89
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 28057 132 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.89
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/83 28469
/proc/meminfo: memFree=1806448/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=341.87
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 34055 132 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134724992 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.87
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.15 2.05 2.01 3/83 28469
/proc/meminfo: memFree=1806448/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=401.85
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 40053 132 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.85
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 28469
/proc/meminfo: memFree=1806448/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=461.83
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 46051 132 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134717763 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0
[pid=28416/tid=28418] ppid=28414 vsize=72444 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26557193 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.83
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 28469
/proc/meminfo: memFree=1806448/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=72444 CPUtime=521.81
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3701 0 0 0 52049 132 0 0 25 0 2 0 26556972 74182656 3411 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 18111 3411 198 144 0 17595 0

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

/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26647203 84672512 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/84 28513
/proc/meminfo: memFree=1766512/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=82688 CPUtime=1301.5
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3702 0 0 0 130016 134 0 0 25 0 3 0 26556972 84672512 3412 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 20672 3412 198 144 0 20156 0
[pid=28416/tid=28418] ppid=28414 vsize=82688 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26557193 84672512 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=82688 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26647203 84672512 3412 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.5
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/85 28514
/proc/meminfo: memFree=1766376/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=92932 CPUtime=1361.48
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3703 0 0 0 136014 134 0 0 25 0 4 0 26556972 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 23233 3413 198 144 0 22717 0
[pid=28416/tid=28418] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26557193 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26647203 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26692211 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.48
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 28514
/proc/meminfo: memFree=1768360/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=92932 CPUtime=1421.46
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3703 0 0 0 142012 134 0 0 25 0 4 0 26556972 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 23233 3413 198 144 0 22717 0
[pid=28416/tid=28418] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26557193 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26647203 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26692211 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.46
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/85 28514
/proc/meminfo: memFree=1768232/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=92932 CPUtime=1481.43
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3703 0 0 0 148009 134 0 0 25 0 4 0 26556972 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 23233 3413 198 144 0 22717 0
[pid=28416/tid=28418] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26557193 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26647203 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26692211 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.43
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.26 2.10 2.02 3/85 28520
/proc/meminfo: memFree=1765992/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=92932 CPUtime=1541.4
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3703 0 0 0 154006 134 0 0 25 0 4 0 26556972 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 23233 3413 198 144 0 22717 0
[pid=28416/tid=28418] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26557193 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26647203 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=92932 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26692211 95162368 3413 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.4
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/86 28521
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=103176 CPUtime=1601.39
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3704 0 0 0 160005 134 0 0 25 0 5 0 26556972 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 25794 3414 198 144 0 25278 0
[pid=28416/tid=28418] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26557193 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26647203 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26692211 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28521] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28521/stat : 28521 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26714717 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.39
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/86 28521
/proc/meminfo: memFree=1767648/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=103176 CPUtime=1661.36
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3704 0 0 0 166002 134 0 0 25 0 5 0 26556972 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 25794 3414 198 144 0 25278 0
[pid=28416/tid=28418] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26557193 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26647203 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26692211 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28521] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28521/stat : 28521 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26714717 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.36
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/86 28521
/proc/meminfo: memFree=1765536/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=103176 CPUtime=1721.34
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3704 0 0 0 172000 134 0 0 25 0 5 0 26556972 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 25794 3414 198 144 0 25278 0
[pid=28416/tid=28418] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26557193 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26647203 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26692211 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28521] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28521/stat : 28521 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26714717 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.34
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/86 28521
/proc/meminfo: memFree=1766880/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=103176 CPUtime=1781.33
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3704 0 0 0 177998 135 0 0 25 0 5 0 26556972 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 25794 3414 198 144 0 25278 0
[pid=28416/tid=28418] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26557193 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26647203 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26692211 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28521] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28521/stat : 28521 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26714717 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.33
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.05 2.06 2.01 3/86 28521
/proc/meminfo: memFree=1765472/2055920 swapFree=4192812/4192956
[pid=28416] ppid=28414 vsize=103176 CPUtime=1800.03
/proc/28416/stat : 28416 (bprolog) R 28414 28416 26065 0 -1 4194304 3704 0 0 0 179868 135 0 0 25 0 5 0 26556972 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28416/statm: 25794 3414 198 144 0 25278 0
[pid=28416/tid=28418] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28418/stat : 28418 (bprolog) S 28414 28416 26065 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26557193 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28416/tid=28470] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28470/stat : 28470 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26647203 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28514] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28514/stat : 28514 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26692211 105652224 3414 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28416/tid=28521] ppid=28414 vsize=103176 CPUtime=0
/proc/28416/task/28521/stat : 28521 (bprolog) S 28414 28416 26065 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26714717 105652224 3414 996147200 134512640 135105188 4294956096 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) 103176

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): 1801.02
CPU time (s): 1800.05
CPU user time (s): 1798.69
CPU system time (s): 1.35279
CPU usage (%): 99.9461
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.35279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3704
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= 12
involuntary context switches= 7282

runsolver used 1.9627 second user time and 5.47317 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 12:35:35
IDJOB=2091578
IDBENCH=60082
IDSOLVER=770
FILE ID=node52/2091578-1247394935
PBS_JOBID= 9507290
Free space on /tmp= 66144 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-23_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091578-1247394935/watcher-2091578-1247394935 -o /tmp/evaluation-result-2091578-1247394935/solver-2091578-1247394935 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091578-1247394935 1800

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

MD5SUM BENCH= 37131ae1274f878176d53d2d646d503f
RANDOM SEED=762181817

node52.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		: 3000.236
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		: 3000.236
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:       1824608 kB
Buffers:         27932 kB
Cached:         122892 kB
SwapCached:          0 kB
Active:         111972 kB
Inactive:        69656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          42072 kB
Slab:            34800 kB
Committed_AS:   216936 kB
PageTables:       1968 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= 66124 MiB
End job on node52 at 2009-07-12 13:05:38