Trace number 2087651

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 1804.61

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-100-5.xml
MD5SUM6c761f2e70540da1064cf50838161a2c
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 benchmark0.508921
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size538
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.09/0.02	c converting(HOME/instance-2087651-1247386483)
0.09/0.18	c Converted in 79 ms
0.18/0.20	c solving(HOME/instance-2087651-1247386483,1800000)
0.18/0.20	c solving(HOME/instance-2087651-1247386483,1800000)

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-2087651-1247386483/watcher-2087651-1247386483 -o /tmp/evaluation-result-2087651-1247386483/solver-2087651-1247386483 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087651-1247386483 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

[startup+0 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 26259
/proc/meminfo: memFree=1874376/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=18576 CPUtime=0
/proc/26259/stat : 26259 (runsolver) R 26257 23801 23801 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 1 0 25712913 19021824 282 996147200 4194304 4302564 548682068528 18446744073709551615 251598536178 0 0 4096 24578 0 0 0 17 0 0 0
/proc/26259/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0583009 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 26259
/proc/meminfo: memFree=1874376/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=62208 CPUtime=0.04
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1108 0 0 0 3 1 0 0 20 0 1 0 25712913 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26259/statm: 15552 821 177 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.102303 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 26259
/proc/meminfo: memFree=1874376/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=62208 CPUtime=0.09
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1109 0 0 0 5 4 0 0 20 0 1 0 25712913 63700992 822 996147200 134512640 135105188 4294956096 18446744073709551615 134634459 0 0 4096 2 0 0 0 17 0 0 0
/proc/26259/statm: 15552 822 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301328 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 26259
/proc/meminfo: memFree=1874376/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=0.28
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1544 0 0 0 20 8 0 0 23 0 2 0 25712913 82186240 1254 996147200 134512640 135105188 4294956096 18446744073709551615 135030157 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1254 198 144 0 19549 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 80260

[startup+0.701368 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 26259
/proc/meminfo: memFree=1874376/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=0.68
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1544 0 0 0 60 8 0 0 25 0 2 0 25712913 82186240 1254 996147200 134512640 135105188 4294956096 18446744073709551615 134731101 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1254 198 144 0 19549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80260

[startup+1.50246 s]
/proc/loadavg: 2.06 2.02 2.00 3/77 26261
/proc/meminfo: memFree=1870008/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=1.48
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 140 8 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134727333 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80260

[startup+3.10164 s]
/proc/loadavg: 2.06 2.02 2.00 3/77 26261
/proc/meminfo: memFree=1869816/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=3.07
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 299 8 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134718706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80260

[startup+6.30199 s]
/proc/loadavg: 2.06 2.02 2.00 3/77 26261
/proc/meminfo: memFree=1869752/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=6.26
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 618 8 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134729318 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80260

[startup+12.7017 s]
/proc/loadavg: 2.05 2.01 2.00 3/77 26261
/proc/meminfo: memFree=1869440/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=12.63
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 1255 8 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134730904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 80260

[startup+25.5011 s]
/proc/loadavg: 2.04 2.01 2.00 3/77 26261
/proc/meminfo: memFree=1869440/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=25.38
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 2530 8 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134728482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 80260

[startup+51.102 s]
/proc/loadavg: 2.03 2.01 2.00 3/77 26261
/proc/meminfo: memFree=1869440/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=50.89
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 5080 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134598186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 80260

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 26261
/proc/meminfo: memFree=1869440/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=101.88
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 10179 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134736777 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 80260

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26261
/proc/meminfo: memFree=1865536/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=161.64
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 16155 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134727184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 80260

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26261
/proc/meminfo: memFree=1865536/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=221.39
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 22130 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134730800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 80260

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26261
/proc/meminfo: memFree=1865536/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=281.16
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 28107 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134728686 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 80260

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26261
/proc/meminfo: memFree=1865408/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=340.91
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 34082 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134718659 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 80260

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26261
/proc/meminfo: memFree=1865344/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=400.67
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 40058 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134598186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 80260

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26261
/proc/meminfo: memFree=1861888/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=80260 CPUtime=460.43
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1545 0 0 0 46034 9 0 0 25 0 2 0 25712913 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 134727820 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26259/statm: 20065 1255 198 144 0 19549 0
[pid=26259/tid=26261] ppid=26257 vsize=80260 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 25712936 82186240 1255 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 80260

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26261

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

[pid=26259] ppid=26257 vsize=90504 CPUtime=1118.02
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 111790 12 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 135028317 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1118.02
Current children cumulated vsize (KiB) 90504

[startup+1182.3 s]
/proc/loadavg: 2.98 2.52 2.20 3/85 26392
/proc/meminfo: memFree=1851656/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1177.97
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 117784 13 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134731713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.97
Current children cumulated vsize (KiB) 90504

[startup+1242.3 s]
/proc/loadavg: 2.36 2.43 2.18 3/85 26392
/proc/meminfo: memFree=1851720/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1237.95
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 123782 13 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134728120 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.95
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 2.13 2.35 2.17 3/85 26392
/proc/meminfo: memFree=1851656/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1297.94
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 129781 13 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.94
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 2.05 2.28 2.16 3/85 26392
/proc/meminfo: memFree=1851592/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1357.92
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 135778 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134731922 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.92
Current children cumulated vsize (KiB) 90504

[startup+1422.31 s]
/proc/loadavg: 2.02 2.23 2.15 3/85 26392
/proc/meminfo: memFree=1851592/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1417.91
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 141777 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134629891 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.91
Current children cumulated vsize (KiB) 90504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.18 2.13 3/85 26392
/proc/meminfo: memFree=1851592/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1477.89
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 147775 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134566046 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.89
Current children cumulated vsize (KiB) 90504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.15 2.12 3/85 26392
/proc/meminfo: memFree=1851592/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1537.87
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 153773 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134730209 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.87
Current children cumulated vsize (KiB) 90504

[startup+1602.3 s]
/proc/loadavg: 2.00 2.12 2.11 3/85 26392
/proc/meminfo: memFree=1851592/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1597.85
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 159771 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134736947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.85
Current children cumulated vsize (KiB) 90504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.09 2.10 3/85 26392
/proc/meminfo: memFree=1851592/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1657.83
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 165769 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134728755 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.83
Current children cumulated vsize (KiB) 90504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.09 3/85 26392
/proc/meminfo: memFree=1851528/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1717.81
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 171767 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134628919 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.81
Current children cumulated vsize (KiB) 90504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/85 26392
/proc/meminfo: memFree=1851336/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1777.8
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1546 0 0 0 177766 14 0 0 25 0 3 0 25712913 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 134728127 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26259/statm: 22626 1256 198 144 0 22110 0
[pid=26259/tid=26261] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26261/stat : 26261 (bprolog) S 26257 26259 23801 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712936 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26259/tid=26262] ppid=26257 vsize=90504 CPUtime=0
/proc/26259/task/26262/stat : 26262 (bprolog) S 26257 26259 23801 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802953 92676096 1256 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.8
Current children cumulated vsize (KiB) 90504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.6 s]
/proc/loadavg: 2.00 2.05 2.08 3/83 26392
/proc/meminfo: memFree=1851336/2055920 swapFree=4192812/4192956
[pid=26259] ppid=26257 vsize=90504 CPUtime=1800.1
/proc/26259/stat : 26259 (bprolog) R 26257 26259 23801 0 -1 4194304 1547 0 0 0 179996 14 0 0 25 0 1 0 25712913 92676096 1257 996147200 134512640 135105188 4294956096 18446744073709551615 134731874 0 0 4096 2 0 0 0 17 1 0 0
/proc/26259/statm: 22626 1257 199 144 0 22110 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 90504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.61
CPU time (s): 1800.11
CPU user time (s): 1799.96
CPU system time (s): 0.143978
CPU usage (%): 99.7505
Max. virtual memory (cumulated for all children) (KiB): 90504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1547
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= 5
involuntary context switches= 15796

runsolver used 1.87371 second user time and 4.81927 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-12 10:14:43
IDJOB=2087651
IDBENCH=58765
IDSOLVER=770
FILE ID=node91/2087651-1247386483
PBS_JOBID= 9507146
Free space on /tmp= 66220 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-100-5.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087651-1247386483/watcher-2087651-1247386483 -o /tmp/evaluation-result-2087651-1247386483/solver-2087651-1247386483 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087651-1247386483 1800

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

MD5SUM BENCH= 6c761f2e70540da1064cf50838161a2c
RANDOM SEED=401955502

node91.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		: 3000.241
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		: 3000.241
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:       1874792 kB
Buffers:         11388 kB
Cached:          66404 kB
SwapCached:          0 kB
Active:         109780 kB
Inactive:        21160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          64268 kB
Slab:            35312 kB
Committed_AS:   209992 kB
PageTables:       1828 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= 66216 MiB
End job on node91 at 2009-07-12 10:44:50