Trace number 2068280

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) 1800.03 1804.61

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-7.xml
MD5SUMec9e06f694e59a2ee2ba5113b45026b7
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 benchmark2.82957
Satisfiable
(Un)Satisfiability was proved
Number of variables672
Number of constraints2030
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2030
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-2068280-1247346827)
0.39/0.46	c Converted in 206 ms
0.49/0.52	c solving(HOME/instance-2068280-1247346827,1800000)
0.49/0.52	c solving(HOME/instance-2068280-1247346827,1800000)

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-2068280-1247346827/watcher-2068280-1247346827 -o /tmp/evaluation-result-2068280-1247346827/solver-2068280-1247346827 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2068280-1247346827 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: 1.92 1.98 1.99 4/81 14755
/proc/meminfo: memFree=1300288/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=7000 CPUtime=0
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 619 0 0 0 0 0 0 0 20 0 1 0 21746741 7168000 338 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14755/statm: 1750 346 72 144 0 1234 0

[startup+0.102484 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14755
/proc/meminfo: memFree=1300288/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=62208 CPUtime=0.09
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1180 0 0 0 4 5 0 0 20 0 1 0 21746741 63700992 893 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14755/statm: 15552 893 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.201495 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14755
/proc/meminfo: memFree=1300288/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=62208 CPUtime=0.19
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1184 0 0 0 9 10 0 0 21 0 1 0 21746741 63700992 897 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14755/statm: 15552 897 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301506 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14755
/proc/meminfo: memFree=1300288/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=62208 CPUtime=0.29
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1186 0 0 0 14 15 0 0 22 0 1 0 21746741 63700992 899 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14755/statm: 15552 899 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701553 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14755
/proc/meminfo: memFree=1300288/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=0.69
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 46 23 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135007817 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80520

[startup+1.50165 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1294064/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1.49
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 126 23 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135000158 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80520

[startup+3.10184 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293808/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=3.09
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 286 23 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134870403 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80520

[startup+6.30121 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293808/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=6.28
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 605 23 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134861968 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80520

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293624/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=12.69
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 1245 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80520

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293624/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=25.49
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 2525 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80520

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293752/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=51.07
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 5083 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135007303 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80520

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293560/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=102.26
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 10202 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134629923 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80520

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=162.23
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 16199 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134896658 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80520

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293368/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=222.21
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 22197 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134605457 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80520

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=282.18
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 28194 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135015202 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 80520

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=342.16
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 34192 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134559759 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 80520

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=402.13
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 40189 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 80520

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14757
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=462.11
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 46187 24 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135018213 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 80520

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14757

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

/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1060.61
Current children cumulated vsize (KiB) 80520

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1618128/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1120.37
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 112012 25 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1120.37
Current children cumulated vsize (KiB) 80520

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1618128/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1180.14
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 117989 25 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135015230 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1180.14
Current children cumulated vsize (KiB) 80520

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1618064/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1239.9
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 123965 25 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134629955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.9
Current children cumulated vsize (KiB) 80520

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1618000/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1299.67
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 129942 25 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135015252 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.67
Current children cumulated vsize (KiB) 80520

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617808/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1359.43
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 135918 25 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135000161 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.43
Current children cumulated vsize (KiB) 80520

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617808/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1419.21
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 141895 26 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.21
Current children cumulated vsize (KiB) 80520

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617744/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1478.97
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 147871 26 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134861964 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.97
Current children cumulated vsize (KiB) 80520

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617744/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1538.74
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 153848 26 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.74
Current children cumulated vsize (KiB) 80520

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617744/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1598.5
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 159824 26 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.5
Current children cumulated vsize (KiB) 80520

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617744/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1658.26
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 165800 26 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135028109 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.26
Current children cumulated vsize (KiB) 80520

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617744/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1718.03
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 171777 26 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135000113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.03
Current children cumulated vsize (KiB) 80520

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 14794
/proc/meminfo: memFree=1617744/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=80520 CPUtime=1777.79
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1983 0 0 0 177753 26 0 0 25 0 2 0 21746741 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 135009340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 20130 1693 207 144 0 19614 0
[pid=14755/tid=14757] ppid=14753 vsize=80520 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 21746795 82452480 1693 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.79
Current children cumulated vsize (KiB) 80520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.6 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 14795
/proc/meminfo: memFree=1617736/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=90764 CPUtime=1800.01
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1984 0 0 0 179975 26 0 0 25 0 3 0 21746741 92942336 1694 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 22691 1694 207 144 0 22175 0
[pid=14755/tid=14757] ppid=14753 vsize=90764 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21746795 92942336 1694 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14755/tid=14795] ppid=14753 vsize=90764 CPUtime=0
/proc/14755/task/14795/stat : 14795 (bprolog) S 14753 14755 12386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21926827 92942336 1694 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90764

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

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

[startup+1804.6 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 14795
/proc/meminfo: memFree=1617736/2055920 swapFree=4192956/4192956
[pid=14755] ppid=14753 vsize=90764 CPUtime=1800.01
/proc/14755/stat : 14755 (bprolog) R 14753 14755 12386 0 -1 4194304 1984 0 0 0 179975 26 0 0 25 0 3 0 21746741 92942336 1694 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14755/statm: 22691 1694 207 144 0 22175 0
[pid=14755/tid=14757] ppid=14753 vsize=90764 CPUtime=0
/proc/14755/task/14757/stat : 14757 (bprolog) S 14753 14755 12386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21746795 92942336 1694 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14755/tid=14795] ppid=14753 vsize=90764 CPUtime=0
/proc/14755/task/14795/stat : 14795 (bprolog) S 14753 14755 12386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21926827 92942336 1694 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.61
CPU time (s): 1800.03
CPU user time (s): 1799.76
CPU system time (s): 0.268959
CPU usage (%): 99.7459
Max. virtual memory (cumulated for all children) (KiB): 90764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1984
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 15439

runsolver used 1.66275 second user time and 4.90925 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-11 23:13:47
IDJOB=2068280
IDBENCH=54846
IDSOLVER=770
FILE ID=node53/2068280-1247346827
PBS_JOBID= 9506729
Free space on /tmp= 65932 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068280-1247346827/watcher-2068280-1247346827 -o /tmp/evaluation-result-2068280-1247346827/solver-2068280-1247346827 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2068280-1247346827 1800

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

MD5SUM BENCH= ec9e06f694e59a2ee2ba5113b45026b7
RANDOM SEED=526140308

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:       1300768 kB
Buffers:         52144 kB
Cached:         166476 kB
SwapCached:          0 kB
Active:         542912 kB
Inactive:       143244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1300768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:         486828 kB
Slab:            53476 kB
Committed_AS:   632792 kB
PageTables:       2696 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= 65928 MiB
End job on node53 at 2009-07-11 23:43:54