Trace number 2074352

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) 1800.01 1807.31

General information on the benchmark

Namecsp/
chessboardColoration/normalized-cc-9-9-3.xml
MD5SUM7da1eab70d7646969af163997fbe8b95
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.143977
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints1296
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1296
Global constraints used (with number of constraints)

Solver Data 

0.19/0.22	c bpsolver version 6.29.2009
0.19/0.22	c converting(HOME/instance-2074352-1247359173)
0.49/0.52	c Converted in 253 ms
0.49/0.58	c solving(HOME/instance-2074352-1247359173,1800000)
0.49/0.58	c solving(HOME/instance-2074352-1247359173,1800000)

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-2074352-1247359173/watcher-2074352-1247359173 -o /tmp/evaluation-result-2074352-1247359173/solver-2074352-1247359173 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2074352-1247359173 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.47 1.85 1.95 4/81 16953
/proc/meminfo: memFree=1637968/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=7000 CPUtime=0
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 612 0 0 0 0 0 0 0 18 0 1 0 22981319 7168000 331 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/16953/statm: 1750 340 72 144 0 1234 0

[startup+0.083381 s]
/proc/loadavg: 1.47 1.85 1.95 4/81 16953
/proc/meminfo: memFree=1637968/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=62208 CPUtime=0.08
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1106 0 0 0 5 3 0 0 18 0 1 0 22981319 63700992 819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/16953/statm: 15552 819 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.101384 s]
/proc/loadavg: 1.47 1.85 1.95 4/81 16953
/proc/meminfo: memFree=1637968/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=62208 CPUtime=0.09
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1106 0 0 0 6 3 0 0 18 0 1 0 22981319 63700992 819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/16953/statm: 15552 819 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301405 s]
/proc/loadavg: 1.47 1.85 1.95 4/81 16953
/proc/meminfo: memFree=1637968/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=62208 CPUtime=0.29
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1108 0 0 0 15 14 0 0 19 0 1 0 22981319 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/16953/statm: 15552 821 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701451 s]
/proc/loadavg: 1.47 1.85 1.95 4/81 16953
/proc/meminfo: memFree=1637968/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=0.69
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1862 0 0 0 44 25 0 0 23 0 2 0 22981319 82440192 1572 996147200 134512640 135105188 4294956096 18446744073709551615 134605612 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1572 193 144 0 19611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80508

[startup+1.50155 s]
/proc/loadavg: 1.47 1.85 1.95 3/83 16955
/proc/meminfo: memFree=1632192/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=1.48
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 123 25 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134605630 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 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) 80508

[startup+3.10173 s]
/proc/loadavg: 1.51 1.85 1.95 3/83 16955
/proc/meminfo: memFree=1632064/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=3.07
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 282 25 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134630109 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 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) 80508

[startup+6.30111 s]
/proc/loadavg: 1.51 1.85 1.95 3/83 16955
/proc/meminfo: memFree=1631936/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=6.26
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 601 25 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 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) 80508

[startup+12.7019 s]
/proc/loadavg: 1.59 1.85 1.95 3/83 16955
/proc/meminfo: memFree=1631808/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=12.64
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 1239 25 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80508

[startup+25.5014 s]
/proc/loadavg: 1.65 1.86 1.95 3/83 16955
/proc/meminfo: memFree=1631744/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=25.39
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 2513 26 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 80508

[startup+51.1024 s]
/proc/loadavg: 1.77 1.87 1.95 3/83 16955
/proc/meminfo: memFree=1631744/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=50.88
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 5062 26 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 80508

[startup+102.306 s]
/proc/loadavg: 1.91 1.89 1.95 3/83 16955
/proc/meminfo: memFree=1631552/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=101.87
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 10161 26 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134629989 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 80508

[startup+162.302 s]
/proc/loadavg: 1.69 1.83 1.92 3/84 17032
/proc/meminfo: memFree=1503304/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=161.7
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 16143 27 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 80508

[startup+222.303 s]
/proc/loadavg: 2.17 1.93 1.95 4/84 17032
/proc/meminfo: memFree=1284168/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=221.68
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 22141 27 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 80508

[startup+282.302 s]
/proc/loadavg: 2.17 1.97 1.96 3/84 17032
/proc/meminfo: memFree=1284104/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=281.65
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 28138 27 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134605600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.65
Current children cumulated vsize (KiB) 80508

[startup+342.302 s]
/proc/loadavg: 2.04 1.97 1.96 3/74 17112
/proc/meminfo: memFree=1684952/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=341.27
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 34096 31 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134629840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 341.27
Current children cumulated vsize (KiB) 80508

[startup+402.302 s]
/proc/loadavg: 2.02 1.97 1.96 3/74 17112
/proc/meminfo: memFree=1668056/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=400.83
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 40051 32 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134630063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.83
Current children cumulated vsize (KiB) 80508

[startup+462.302 s]
/proc/loadavg: 2.01 1.97 1.96 3/76 17162
/proc/meminfo: memFree=1686968/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=80508 CPUtime=460.44
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1863 0 0 0 46012 32 0 0 25 0 2 0 22981319 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 134605663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 20127 1573 194 144 0 19611 0
[pid=16953/tid=16955] ppid=16951 vsize=80508 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 22981379 82440192 1573 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 80508

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.96 3/76 17162

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

Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 90752

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/77 17171
/proc/meminfo: memFree=1645104/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=90752 CPUtime=1297.03
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1864 0 0 0 129670 33 0 0 25 0 3 0 22981319 92930048 1574 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 22688 1574 194 144 0 22172 0
[pid=16953/tid=16955] ppid=16951 vsize=90752 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22981379 92930048 1574 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=90752 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23071394 92930048 1574 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 90752

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/78 17172
/proc/meminfo: memFree=1645224/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=100996 CPUtime=1356.78
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1865 0 0 0 135645 33 0 0 25 0 4 0 22981319 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 134605625 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 25249 1575 194 144 0 24733 0
[pid=16953/tid=16955] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22981379 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23071394 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23116404 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.78
Current children cumulated vsize (KiB) 100996

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.96 3/78 17172
/proc/meminfo: memFree=1645224/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=100996 CPUtime=1416.54
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1865 0 0 0 141621 33 0 0 25 0 4 0 22981319 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 134573014 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 25249 1575 194 144 0 24733 0
[pid=16953/tid=16955] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22981379 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23071394 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23116404 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.54
Current children cumulated vsize (KiB) 100996

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/78 17172
/proc/meminfo: memFree=1645160/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=100996 CPUtime=1476.3
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1865 0 0 0 147597 33 0 0 25 0 4 0 22981319 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 134607734 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 25249 1575 194 144 0 24733 0
[pid=16953/tid=16955] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22981379 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23071394 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23116404 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.3
Current children cumulated vsize (KiB) 100996

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/78 17172
/proc/meminfo: memFree=1645160/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=100996 CPUtime=1536.06
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1865 0 0 0 153573 33 0 0 25 0 4 0 22981319 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 134605600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 25249 1575 194 144 0 24733 0
[pid=16953/tid=16955] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22981379 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23071394 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=100996 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23116404 103419904 1575 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 100996

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/79 17173
/proc/meminfo: memFree=1644640/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=111240 CPUtime=1595.82
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1866 0 0 0 159548 34 0 0 25 0 5 0 22981319 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 27810 1576 194 144 0 27294 0
[pid=16953/tid=16955] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22981379 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23071394 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23116404 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17173] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17173/stat : 17173 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23138912 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.82
Current children cumulated vsize (KiB) 111240

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/79 17173
/proc/meminfo: memFree=1644128/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=111240 CPUtime=1655.58
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1866 0 0 0 165524 34 0 0 25 0 5 0 22981319 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 134605561 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 27810 1576 194 144 0 27294 0
[pid=16953/tid=16955] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22981379 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23071394 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23116404 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17173] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17173/stat : 17173 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23138912 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 111240

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/79 17173
/proc/meminfo: memFree=1644000/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=111240 CPUtime=1715.33
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1866 0 0 0 171499 34 0 0 25 0 5 0 22981319 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 134605595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 27810 1576 194 144 0 27294 0
[pid=16953/tid=16955] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22981379 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23071394 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23116404 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17173] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17173/stat : 17173 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23138912 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.33
Current children cumulated vsize (KiB) 111240

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/79 17173
/proc/meminfo: memFree=1643168/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=111240 CPUtime=1775.09
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1866 0 0 0 177475 34 0 0 25 0 5 0 22981319 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16953/statm: 27810 1576 194 144 0 27294 0
[pid=16953/tid=16955] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/16955/stat : 16955 (bprolog) S 16951 16953 14884 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22981379 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17165] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17165/stat : 17165 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23071394 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17172] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17172/stat : 17172 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23116404 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16953/tid=17173] ppid=16951 vsize=111240 CPUtime=0
/proc/16953/task/17173/stat : 17173 (bprolog) S 16951 16953 14884 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23138912 113909760 1576 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.09
Current children cumulated vsize (KiB) 111240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 1.97 1.96 3/75 17173
/proc/meminfo: memFree=1643168/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=111240 CPUtime=1800
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1867 0 0 0 179966 34 0 0 25 0 1 0 22981319 113909760 1577 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 0 0 0 17 0 0 0
/proc/16953/statm: 27810 1577 195 144 0 27294 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111240

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 1.97 1.96 3/75 17173
/proc/meminfo: memFree=1643168/2055920 swapFree=4192956/4192956
[pid=16953] ppid=16951 vsize=111240 CPUtime=1800
/proc/16953/stat : 16953 (bprolog) R 16951 16953 14884 0 -1 4194304 1867 0 0 0 179966 34 0 0 25 0 1 0 22981319 113909760 1577 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 0 0 0 17 0 0 0
/proc/16953/statm: 27810 1577 195 144 0 27294 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.01
CPU user time (s): 1799.67
CPU system time (s): 0.342947
CPU usage (%): 99.5958
Max. virtual memory (cumulated for all children) (KiB): 111240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1867
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= 10
involuntary context switches= 24533

runsolver used 1.82272 second user time and 4.97524 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 02:39:33
IDJOB=2074352
IDBENCH=56090
IDSOLVER=770
FILE ID=node53/2074352-1247359173
PBS_JOBID= 9506906
Free space on /tmp= 65932 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-9-9-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074352-1247359173/watcher-2074352-1247359173 -o /tmp/evaluation-result-2074352-1247359173/solver-2074352-1247359173 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2074352-1247359173 1800

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

MD5SUM BENCH= 7da1eab70d7646969af163997fbe8b95
RANDOM SEED=505968017

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1638456 kB
Buffers:         64084 kB
Cached:         173168 kB
SwapCached:          0 kB
Active:         195844 kB
Inactive:       153084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:         131028 kB
Slab:            53656 kB
Committed_AS:   335724 kB
PageTables:       1996 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= 65920 MiB
End job on node53 at 2009-07-12 03:09:42