Trace number 2080941

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) 1800.11 1806.11

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-25.xml
MD5SUMe7bb8b11e02434618ba102f9dd5d4d13
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of constraints2825
Maximum constraint arity2
Maximum domain size75
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2825
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2080941-1247371692)
0.28/0.32	c Converted in 125 ms
0.28/0.35	c solving(HOME/instance-2080941-1247371692,1800000)
0.28/0.36	c solving(HOME/instance-2080941-1247371692,1800000)

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-2080941-1247371692/watcher-2080941-1247371692 -o /tmp/evaluation-result-2080941-1247371692/solver-2080941-1247371692 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2080941-1247371692 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: 1.99 1.98 1.99 4/75 21755
/proc/meminfo: memFree=1824256/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=5356 CPUtime=0
/proc/21755/stat : 21755 (sh) R 21753 21755 20971 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 24234049 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 4309068 0 0 4100 65536 0 0 0 17 1 0 0
/proc/21755/statm: 1339 230 192 169 0 50 0

[startup+0.0590989 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 21755
/proc/meminfo: memFree=1824256/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=62208 CPUtime=0.04
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 1104 0 0 0 2 2 0 0 20 0 1 0 24234049 63700992 817 996147200 134512640 135105188 4294956096 18446744073709551615 134601181 0 0 4096 2 0 0 0 17 1 0 0
/proc/21755/statm: 15552 817 177 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.101099 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 21755
/proc/meminfo: memFree=1824256/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=62208 CPUtime=0.08
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 1106 0 0 0 4 4 0 0 20 0 1 0 24234049 63700992 819 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/21755/statm: 15552 819 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301126 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 21755
/proc/meminfo: memFree=1824256/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=62208 CPUtime=0.28
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 1111 0 0 0 12 16 0 0 21 0 1 0 24234049 63700992 824 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21755/statm: 15552 824 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701176 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 21755
/proc/meminfo: memFree=1824256/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=70016 CPUtime=0.69
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2008 0 0 0 51 18 0 0 25 0 1 0 24234049 71696384 1718 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 1 0 0
/proc/21755/statm: 17504 1718 189 144 0 16988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70016

[startup+1.50128 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1816816/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=1.48
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2279 0 0 0 130 18 0 0 25 0 2 0 24234049 82186240 1989 996147200 134512640 135105188 4294956096 18446744073709551615 134717161 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1989 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1989 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80260

[startup+3.10148 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=3.06
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2279 0 0 0 288 18 0 0 25 0 2 0 24234049 82186240 1989 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1989 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1989 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80260

[startup+6.30189 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1816368/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=6.23
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 605 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722401 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+12.7017 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1816240/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=12.57
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 1239 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+25.5013 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1816240/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=25.25
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 2507 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+51.1016 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1816112/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=50.61
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 5043 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722350 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1815216/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=101.33
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 10115 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134711682 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1814128/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=160.77
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 16059 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722445 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1812464/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=220.2
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 22002 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1811248/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=279.64
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 27946 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134631051 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1810744/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=339.08
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 33890 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722390 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 21757
/proc/meminfo: memFree=1810104/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=398.51
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 39833 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+462.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 21794
/proc/meminfo: memFree=1819920/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=80260 CPUtime=457.95
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2280 0 0 0 45777 18 0 0 25 0 2 0 24234049 82186240 1990 996147200 134512640 135105188 4294956096 18446744073709551615 134630508 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21755/statm: 20065 1990 197 144 0 19549 0
[pid=21755/tid=21757] ppid=21753 vsize=80260 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24234129 82186240 1990 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) 80260

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 21860

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

Current children cumulated CPU time (s) 1236.53
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/78 21964
/proc/meminfo: memFree=1675000/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=90504 CPUtime=1296.51
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2281 0 0 0 129601 50 0 0 25 0 3 0 24234049 92676096 1991 996147200 134512640 135105188 4294956096 18446744073709551615 134630707 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 22626 1991 197 144 0 22110 0
[pid=21755/tid=21757] ppid=21753 vsize=90504 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24234129 92676096 1991 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=90504 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24324144 92676096 1991 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.51
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/79 21965
/proc/meminfo: memFree=1669616/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=100748 CPUtime=1356.47
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2282 0 0 0 135597 50 0 0 25 0 4 0 24234049 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 25187 1992 197 144 0 24671 0
[pid=21755/tid=21757] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24234129 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24324144 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24369157 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.47
Current children cumulated vsize (KiB) 100748

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 21965
/proc/meminfo: memFree=1663536/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=100748 CPUtime=1416.45
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2282 0 0 0 141595 50 0 0 25 0 4 0 24234049 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 25187 1992 197 144 0 24671 0
[pid=21755/tid=21757] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24234129 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24324144 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24369157 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.45
Current children cumulated vsize (KiB) 100748

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 21965
/proc/meminfo: memFree=1658800/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=100748 CPUtime=1476.42
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2282 0 0 0 147592 50 0 0 25 0 4 0 24234049 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 134722062 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 25187 1992 197 144 0 24671 0
[pid=21755/tid=21757] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24234129 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24324144 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24369157 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.42
Current children cumulated vsize (KiB) 100748

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 21965
/proc/meminfo: memFree=1654448/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=100748 CPUtime=1536.4
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2282 0 0 0 153590 50 0 0 25 0 4 0 24234049 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 134722161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 25187 1992 197 144 0 24671 0
[pid=21755/tid=21757] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24234129 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24324144 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=100748 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24369157 103165952 1992 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.4
Current children cumulated vsize (KiB) 100748

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 21966
/proc/meminfo: memFree=1648680/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=110992 CPUtime=1596.37
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2283 0 0 0 159587 50 0 0 25 0 5 0 24234049 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 134722324 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 27748 1993 197 144 0 27232 0
[pid=21755/tid=21757] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24234129 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24324144 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24369157 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21966] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21966/stat : 21966 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24391664 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.37
Current children cumulated vsize (KiB) 110992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 21966
/proc/meminfo: memFree=1641256/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=110992 CPUtime=1656.35
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2283 0 0 0 165585 50 0 0 25 0 5 0 24234049 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 134722401 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 27748 1993 197 144 0 27232 0
[pid=21755/tid=21757] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24234129 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24324144 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24369157 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21966] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21966/stat : 21966 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24391664 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.35
Current children cumulated vsize (KiB) 110992

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 21966
/proc/meminfo: memFree=1636200/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=110992 CPUtime=1716.32
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2283 0 0 0 171582 50 0 0 25 0 5 0 24234049 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 27748 1993 197 144 0 27232 0
[pid=21755/tid=21757] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24234129 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24324144 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24369157 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21966] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21966/stat : 21966 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24391664 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.32
Current children cumulated vsize (KiB) 110992

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 21966
/proc/meminfo: memFree=1630696/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=110992 CPUtime=1776.3
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2283 0 0 0 177580 50 0 0 25 0 5 0 24234049 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 134722435 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21755/statm: 27748 1993 197 144 0 27232 0
[pid=21755/tid=21757] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21757/stat : 21757 (bprolog) S 21753 21755 20971 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24234129 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21755/tid=21964] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21964/stat : 21964 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24324144 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21965] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21965/stat : 21965 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24369157 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21755/tid=21966] ppid=21753 vsize=110992 CPUtime=0
/proc/21755/task/21966/stat : 21966 (bprolog) S 21753 21755 20971 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24391664 113655808 1993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.3
Current children cumulated vsize (KiB) 110992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21966
/proc/meminfo: memFree=1628904/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=110992 CPUtime=1800.09
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2284 0 0 0 179959 50 0 0 25 0 1 0 24234049 113655808 1994 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 0 0 0 17 0 0 0
/proc/21755/statm: 27748 1994 198 144 0 27232 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 110992

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

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

[startup+1806.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21966
/proc/meminfo: memFree=1628904/2055920 swapFree=4192812/4192956
[pid=21755] ppid=21753 vsize=110992 CPUtime=1800.09
/proc/21755/stat : 21755 (bprolog) R 21753 21755 20971 0 -1 4194304 2284 0 0 0 179959 50 0 0 25 0 1 0 24234049 113655808 1994 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 0 0 0 17 0 0 0
/proc/21755/statm: 27748 1994 198 144 0 27232 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 110992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.11
CPU time (s): 1800.11
CPU user time (s): 1799.6
CPU system time (s): 0.509922
CPU usage (%): 99.6676
Max. virtual memory (cumulated for all children) (KiB): 110992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2284
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= 18219

runsolver used 2.25066 second user time and 5.97809 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-12 06:08:13
IDJOB=2080941
IDBENCH=57195
IDSOLVER=770
FILE ID=node54/2080941-1247371692
PBS_JOBID= 9507114
Free space on /tmp= 66400 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080941-1247371692/watcher-2080941-1247371692 -o /tmp/evaluation-result-2080941-1247371692/solver-2080941-1247371692 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2080941-1247371692 1800

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

MD5SUM BENCH= e7bb8b11e02434618ba102f9dd5d4d13
RANDOM SEED=1067175274

node54.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		: 3000.232
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		: 3000.232
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:       1824736 kB
Buffers:         11748 kB
Cached:          99092 kB
SwapCached:          0 kB
Active:         138572 kB
Inactive:        46180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          85184 kB
Slab:            31712 kB
Committed_AS:   225088 kB
PageTables:       1888 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= 66348 MiB
End job on node54 at 2009-07-12 06:38:21