Trace number 2080281

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) 1800.04 1814.61

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-8.xml
MD5SUM4fd5952cdf1c6d563997aac01ff731b3
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1378
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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-2080281-1247369538)
0.58/0.60	c Converted in 286 ms
0.58/0.70	c solving(HOME/instance-2080281-1247369538,1800000)
0.68/0.70	c solving(HOME/instance-2080281-1247369538,1800000)

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-2080281-1247369538/watcher-2080281-1247369538 -o /tmp/evaluation-result-2080281-1247369538/solver-2080281-1247369538 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2080281-1247369538 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: 2.23 2.11 2.08 4/74 23591
/proc/meminfo: memFree=1471376/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=7000 CPUtime=0
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 366 0 0 0 0 0 0 0 20 0 1 0 24020175 7168000 84 996147200 134512640 135105188 4294956096 18446744073709551615 12797440 0 0 4096 0 0 0 0 17 1 0 0
/proc/23591/statm: 1750 84 66 144 0 1234 0

[startup+0.151393 s]
/proc/loadavg: 2.23 2.11 2.08 4/74 23591
/proc/meminfo: memFree=1471376/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=62208 CPUtime=0.13
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 1136 0 0 0 7 6 0 0 20 0 1 0 24020175 63700992 849 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23591/statm: 15552 849 177 144 0 15036 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 62208

[startup+0.201399 s]
/proc/loadavg: 2.23 2.11 2.08 4/74 23591
/proc/meminfo: memFree=1471376/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=62208 CPUtime=0.18
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 1137 0 0 0 9 9 0 0 20 0 1 0 24020175 63700992 850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23591/statm: 15552 850 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301413 s]
/proc/loadavg: 2.23 2.11 2.08 4/74 23591
/proc/meminfo: memFree=1471376/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=62208 CPUtime=0.28
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 1139 0 0 0 15 13 0 0 21 0 1 0 24020175 63700992 852 996147200 134512640 135105188 4294956096 18446744073709551615 134561653 0 0 4096 2 0 0 0 17 1 0 0
/proc/23591/statm: 15552 852 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701482 s]
/proc/loadavg: 2.23 2.11 2.08 4/74 23591
/proc/meminfo: memFree=1471376/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=70312 CPUtime=0.68
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2044 0 0 0 39 29 0 0 25 0 1 0 24020175 71999488 1754 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23591/statm: 17578 1754 181 144 0 17062 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70312

[startup+1.50161 s]
/proc/loadavg: 2.23 2.11 2.08 3/76 23593
/proc/meminfo: memFree=1464192/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=1.47
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 118 29 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134729248 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80556

[startup+3.10186 s]
/proc/loadavg: 2.23 2.11 2.08 3/76 23593
/proc/meminfo: memFree=1464064/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=3.06
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 277 29 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134727792 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 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) 80556

[startup+6.30137 s]
/proc/loadavg: 2.21 2.10 2.08 3/76 23593
/proc/meminfo: memFree=1463872/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=6.23
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 594 29 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134731810 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 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) 80556

[startup+12.7024 s]
/proc/loadavg: 2.19 2.10 2.08 3/76 23593
/proc/meminfo: memFree=1463744/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=12.58
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 1229 29 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 135025138 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80556

[startup+25.5014 s]
/proc/loadavg: 2.15 2.10 2.08 3/76 23593
/proc/meminfo: memFree=1463616/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=25.28
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 2499 29 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134726858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 80556

[startup+51.1015 s]
/proc/loadavg: 2.10 2.09 2.07 3/76 23593
/proc/meminfo: memFree=1463168/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=50.64
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 5035 29 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134729457 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 80556

[startup+102.302 s]
/proc/loadavg: 2.04 2.07 2.07 3/76 23593
/proc/meminfo: memFree=1462464/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=101.45
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 10115 30 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134730086 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 80556

[startup+162.301 s]
/proc/loadavg: 2.01 2.06 2.06 3/76 23593
/proc/meminfo: memFree=1461568/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=160.98
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 16068 30 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134728755 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 80556

[startup+222.307 s]
/proc/loadavg: 2.00 2.04 2.06 3/76 23593
/proc/meminfo: memFree=1460672/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=220.53
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 22023 30 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134727805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 80556

[startup+282.303 s]
/proc/loadavg: 2.00 2.03 2.05 3/76 23593
/proc/meminfo: memFree=1459968/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=280.06
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 27976 30 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134729816 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 80556

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/76 23593
/proc/meminfo: memFree=1459008/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=339.59
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2166 0 0 0 33929 30 0 0 25 0 2 0 24020175 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134728641 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1876 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.59
Current children cumulated vsize (KiB) 80556

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/76 23593
/proc/meminfo: memFree=1458176/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=399.14
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2170 0 0 0 39884 30 0 0 25 0 2 0 24020175 82489344 1880 996147200 134512640 135105188 4294956096 18446744073709551615 134732245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1880 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1880 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 80556

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.03 3/76 23593
/proc/meminfo: memFree=1457216/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=80556 CPUtime=458.67
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2171 0 0 0 45837 30 0 0 25 0 2 0 24020175 82489344 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134731043 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 20139 1881 199 144 0 19623 0
[pid=23591/tid=23593] ppid=23589 vsize=80556 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24020259 82489344 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 80556

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/76 23593

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


[startup+1182.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/77 23596
/proc/meminfo: memFree=1450360/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1172.97
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 117266 31 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134727193 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.97
Current children cumulated vsize (KiB) 90800

[startup+1242.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/77 23596
/proc/meminfo: memFree=1450296/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1232.47
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 123216 31 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134730016 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.47
Current children cumulated vsize (KiB) 90800

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/77 23596
/proc/meminfo: memFree=1450296/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1292
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 129168 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134730722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292
Current children cumulated vsize (KiB) 90800

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/77 23596
/proc/meminfo: memFree=1450296/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1351.5
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 135118 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134733542 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.5
Current children cumulated vsize (KiB) 90800

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 23596
/proc/meminfo: memFree=1450360/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1411
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 141068 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134726872 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411
Current children cumulated vsize (KiB) 90800

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 23596
/proc/meminfo: memFree=1450360/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1470.51
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 147019 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134728778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.51
Current children cumulated vsize (KiB) 90800

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 23596
/proc/meminfo: memFree=1450040/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1530.01
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 152969 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134729388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.01
Current children cumulated vsize (KiB) 90800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 23596
/proc/meminfo: memFree=1449080/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1589.51
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 158919 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134733859 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.51
Current children cumulated vsize (KiB) 90800

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/77 23596
/proc/meminfo: memFree=1448248/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1649.01
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 164869 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134718724 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.01
Current children cumulated vsize (KiB) 90800

[startup+1722.3 s]
/proc/loadavg: 2.27 2.08 2.02 3/77 23596
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1708.5
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 170818 32 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134733198 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.5
Current children cumulated vsize (KiB) 90800

[startup+1782.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/83 23638
/proc/meminfo: memFree=1423496/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1768.01
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2174 0 0 0 176767 34 0 0 25 0 3 0 24020175 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 134734126 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23591/statm: 22700 1884 199 144 0 22184 0
[pid=23591/tid=23593] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23593/stat : 23593 (bprolog) S 23589 23591 20228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24020259 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23591/tid=23594] ppid=23589 vsize=90800 CPUtime=0
/proc/23591/task/23594/stat : 23594 (bprolog) S 23589 23591 20228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24110273 92979200 1884 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.01
Current children cumulated vsize (KiB) 90800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.07 2.06 2.01 3/81 23638
/proc/meminfo: memFree=1423496/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1800.03
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2175 0 0 0 179969 34 0 0 25 0 1 0 24020175 92979200 1885 996147200 134512640 135105188 4294956096 18446744073709551615 134726866 0 0 4096 2 0 0 0 17 1 0 0
/proc/23591/statm: 22700 1885 200 144 0 22184 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90800

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

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

[startup+1814.6 s]
/proc/loadavg: 2.07 2.06 2.01 3/81 23638
/proc/meminfo: memFree=1423496/2055920 swapFree=4192812/4192956
[pid=23591] ppid=23589 vsize=90800 CPUtime=1800.03
/proc/23591/stat : 23591 (bprolog) R 23589 23591 20228 0 -1 4194304 2175 0 0 0 179969 34 0 0 25 0 1 0 24020175 92979200 1885 996147200 134512640 135105188 4294956096 18446744073709551615 134726866 0 0 4096 2 0 0 0 17 1 0 0
/proc/23591/statm: 22700 1885 200 144 0 22184 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800.04
CPU user time (s): 1799.7
CPU system time (s): 0.341948
CPU usage (%): 99.197
Max. virtual memory (cumulated for all children) (KiB): 90800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2175
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= 8
involuntary context switches= 40248

runsolver used 2.22966 second user time and 4.95625 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 05:32:19
IDJOB=2080281
IDBENCH=57049
IDSOLVER=770
FILE ID=node26/2080281-1247369538
PBS_JOBID= 9507097
Free space on /tmp= 66336 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080281-1247369538/watcher-2080281-1247369538 -o /tmp/evaluation-result-2080281-1247369538/solver-2080281-1247369538 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2080281-1247369538 1800

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

MD5SUM BENCH= 4fd5952cdf1c6d563997aac01ff731b3
RANDOM SEED=1540472817

node26.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		: 3000.281
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		: 3000.281
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:       1471856 kB
Buffers:         46896 kB
Cached:         340160 kB
SwapCached:          0 kB
Active:         329828 kB
Inactive:       177696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           57528 kB
Writeback:           0 kB
Mapped:         131592 kB
Slab:            61688 kB
Committed_AS:   273040 kB
PageTables:       2012 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= 66392 MiB
End job on node26 at 2009-07-12 06:02:35