Trace number 2087728

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 1808.71

General information on the benchmark

Namecsp/os-taillard-7/
normalized-os-taillard-7-100-9.xml
MD5SUM3ad2628e033d36895a2885b148e4c877
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.213967
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size398
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data

0.19/0.21	c bpsolver version 6.29.2009
0.19/0.21	c converting(HOME/instance-2087728-1247386600)
0.19/0.21	c Converted in 24 ms
0.19/0.21	c solving(HOME/instance-2087728-1247386600,1800000)
0.19/0.21	c solving(HOME/instance-2087728-1247386600,1800000)

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-2087728-1247386600/watcher-2087728-1247386600 -o /tmp/evaluation-result-2087728-1247386600/solver-2087728-1247386600 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087728-1247386600 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: 2.71 2.24 2.08 4/82 28830
/proc/meminfo: memFree=1526888/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=7000 CPUtime=0
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 636 0 0 0 0 0 0 0 18 0 1 0 25725299 7168000 354 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/28830/statm: 1750 363 72 144 0 1234 0

[startup+0.0862899 s]
/proc/loadavg: 2.71 2.24 2.08 4/82 28830
/proc/meminfo: memFree=1526888/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=62200 CPUtime=0.08
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1195 0 0 0 5 3 0 0 18 0 1 0 25725299 63692800 905 996147200 134512640 135105188 4294956096 18446744073709551615 134635797 0 0 4096 2 0 0 0 17 0 0 0
/proc/28830/statm: 15550 905 183 144 0 15034 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62200

[startup+0.101289 s]
/proc/loadavg: 2.71 2.24 2.08 4/82 28830
/proc/meminfo: memFree=1526888/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=0.09
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1256 0 0 0 6 3 0 0 18 0 2 0 25725299 74182656 966 996147200 134512640 135105188 4294956096 18446744073709551615 134728675 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 966 195 144 0 17595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72444

[startup+0.30133 s]
/proc/loadavg: 2.71 2.24 2.08 4/82 28830
/proc/meminfo: memFree=1526888/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=0.29
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 26 3 0 0 20 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134734370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701408 s]
/proc/loadavg: 2.71 2.24 2.08 4/82 28830
/proc/meminfo: memFree=1526888/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=0.69
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 66 3 0 0 24 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134728058 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72444

[startup+1.50156 s]
/proc/loadavg: 2.66 2.24 2.08 3/84 28832
/proc/meminfo: memFree=1523672/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=1.48
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 145 3 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134730807 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 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) 72444

[startup+3.10187 s]
/proc/loadavg: 2.66 2.24 2.08 3/84 28832
/proc/meminfo: memFree=1523544/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=3.07
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 304 3 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134718716 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30148 s]
/proc/loadavg: 2.60 2.23 2.08 3/84 28832
/proc/meminfo: memFree=1523416/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=6.26
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 623 3 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134730886 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 72444

[startup+12.7017 s]
/proc/loadavg: 2.56 2.23 2.08 3/84 28832
/proc/meminfo: memFree=1523288/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=12.63
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 1260 3 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134726866 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 72444

[startup+25.5012 s]
/proc/loadavg: 2.47 2.22 2.08 3/84 28832
/proc/meminfo: memFree=1523224/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=25.37
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 2534 3 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134718709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 72444

[startup+51.101 s]
/proc/loadavg: 2.28 2.20 2.07 3/84 28832
/proc/meminfo: memFree=1523224/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=50.85
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 5082 3 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134729210 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.12 2.17 2.07 3/84 28832
/proc/meminfo: memFree=1523160/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=101.82
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 10178 4 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134734202 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.04 2.13 2.06 3/84 28832
/proc/meminfo: memFree=1523160/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=161.53
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 16149 4 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134729095 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.01 2.11 2.06 3/84 28832
/proc/meminfo: memFree=1523096/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=221.24
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 22120 4 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134726864 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.08 2.05 3/84 28832
/proc/meminfo: memFree=1523096/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=280.97
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 28093 4 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.97
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.07 2.04 3/84 28832
/proc/meminfo: memFree=1523096/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=340.69
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 34065 4 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.69
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.04 3/84 28832
/proc/meminfo: memFree=1523096/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=400.41
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 40036 5 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.41
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.03 3/84 28832
/proc/meminfo: memFree=1523096/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=72444 CPUtime=460.13
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1258 0 0 0 46008 5 0 0 25 0 2 0 25725299 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 134728361 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 18111 968 197 144 0 17595 0
[pid=28830/tid=28832] ppid=28828 vsize=72444 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25725308 74182656 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.13
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.03 3/84 28832

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


[startup+1182.3 s]
/proc/loadavg: 2.09 2.18 2.09 3/85 29270
/proc/meminfo: memFree=1562520/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1176.54
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 117635 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134729028 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.54
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.03 2.15 2.08 3/85 29270
/proc/meminfo: memFree=1606488/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1236.51
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 123632 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134728769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.51
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.01 2.12 2.08 3/85 29270
/proc/meminfo: memFree=1607448/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1296.09
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 129590 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134731929 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.09
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.09 2.07 3/85 29270
/proc/meminfo: memFree=1611480/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1355.63
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 135544 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134731644 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.63
Current children cumulated vsize (KiB) 82688

[startup+1422.31 s]
/proc/loadavg: 2.00 2.07 2.06 3/85 29270
/proc/meminfo: memFree=1607448/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1415.18
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 141499 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134718706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.18
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/85 29270
/proc/meminfo: memFree=1607640/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1474.71
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 147452 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134732401 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.71
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/85 29270
/proc/meminfo: memFree=1607512/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1534.25
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 153406 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134731228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1534.25
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/85 29270
/proc/meminfo: memFree=1607896/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1593.8
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 159361 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134730108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.8
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/85 29270
/proc/meminfo: memFree=1607320/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1653.71
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 165352 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.71
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/85 29270
/proc/meminfo: memFree=1608664/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1713.67
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 171348 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134734091 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.67
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/85 29270
/proc/meminfo: memFree=1608664/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1773.64
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1259 0 0 0 177345 19 0 0 25 0 3 0 25725299 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 134732741 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28830/statm: 20672 969 197 144 0 20156 0
[pid=28830/tid=28832] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/28832/stat : 28832 (bprolog) S 28828 28830 27617 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25725308 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28830/tid=29039] ppid=28828 vsize=82688 CPUtime=0
/proc/28830/task/29039/stat : 29039 (bprolog) S 28828 28830 27617 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25815323 84672512 969 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1773.64
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 29270
/proc/meminfo: memFree=1608728/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1800.03
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1260 0 0 0 179984 19 0 0 25 0 1 0 25725299 84672512 970 996147200 134512640 135105188 4294956096 18446744073709551615 134728470 0 0 4096 2 0 0 0 17 0 0 0
/proc/28830/statm: 20672 970 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82688

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

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

[startup+1808.7 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 29270
/proc/meminfo: memFree=1608728/2055920 swapFree=4192812/4192956
[pid=28830] ppid=28828 vsize=82688 CPUtime=1800.03
/proc/28830/stat : 28830 (bprolog) R 28828 28830 27617 0 -1 4194304 1260 0 0 0 179984 19 0 0 25 0 1 0 25725299 84672512 970 996147200 134512640 135105188 4294956096 18446744073709551615 134728470 0 0 4096 2 0 0 0 17 0 0 0
/proc/28830/statm: 20672 970 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.05
CPU user time (s): 1799.85
CPU system time (s): 0.199969
CPU usage (%): 99.5212
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1260
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= 6
involuntary context switches= 37255

runsolver used 1.88071 second user time and 4.77927 second system time

The end

Launcher Data

Begin job on node86 at 2009-07-12 10:16:40
IDJOB=2087728
IDBENCH=58785
IDSOLVER=770
FILE ID=node86/2087728-1247386600
PBS_JOBID= 9507315
Free space on /tmp= 66288 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-7/normalized-os-taillard-7-100-9.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087728-1247386600/watcher-2087728-1247386600 -o /tmp/evaluation-result-2087728-1247386600/solver-2087728-1247386600 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087728-1247386600 1800

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

MD5SUM BENCH= 3ad2628e033d36895a2885b148e4c877
RANDOM SEED=657040574

node86.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		: 3000.265
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		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1527304 kB
Buffers:         58008 kB
Cached:         230992 kB
SwapCached:          0 kB
Active:         349140 kB
Inactive:       118324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:         198708 kB
Slab:            45900 kB
Committed_AS:   420036 kB
PageTables:       2256 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= 66284 MiB
End job on node86 at 2009-07-12 10:46:51