Trace number 2091721

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) 1800.02 1802.81

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-25_ext.xml
MD5SUMe9f2c06cf3f7dd273b004ccd640fb46b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
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-2091721-1247395619)
1.77/1.88	c Converted in 557 ms
1.97/2.09	c solving(HOME/instance-2091721-1247395619,1800000)
1.97/2.09	c solving(HOME/instance-2091721-1247395619,1800000)

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-2091721-1247395619/watcher-2091721-1247395619 -o /tmp/evaluation-result-2091721-1247395619/solver-2091721-1247395619 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091721-1247395619 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: 1.91 1.97 1.98 4/81 30637
/proc/meminfo: memFree=1655576/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=5356 CPUtime=0
/proc/30637/stat : 30637 (sh) R 30635 30637 30515 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 26629167 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 245482555995 0 0 4100 65536 0 0 0 17 1 0 0
/proc/30637/statm: 1339 231 192 169 0 50 0

[startup+0.070977 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 30637
/proc/meminfo: memFree=1655576/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=62208 CPUtime=0.06
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 1100 0 0 0 3 3 0 0 20 0 1 0 26629167 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30637/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101977 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 30637
/proc/meminfo: memFree=1655576/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=62208 CPUtime=0.09
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 1100 0 0 0 4 5 0 0 20 0 1 0 26629167 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 3224516 0 0 4096 2 0 0 0 17 1 0 0
/proc/30637/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302001 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 30637
/proc/meminfo: memFree=1655576/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=62208 CPUtime=0.28
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 1100 0 0 0 10 18 0 0 21 0 1 0 26629167 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30637/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.70104 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 30637
/proc/meminfo: memFree=1655576/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=62208 CPUtime=0.68
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26629167 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30637/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50112 s]
/proc/loadavg: 1.91 1.97 1.98 3/82 30638
/proc/meminfo: memFree=1652432/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=62208 CPUtime=1.46
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 1101 0 0 0 44 102 0 0 25 0 1 0 26629167 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30637/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 62208

[startup+3.10229 s]
/proc/loadavg: 1.91 1.97 1.98 3/82 30638
/proc/meminfo: memFree=1641808/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=3.06
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 177 129 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30161 s]
/proc/loadavg: 1.92 1.97 1.98 4/83 30639
/proc/meminfo: memFree=1640008/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=6.23
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 494 129 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7013 s]
/proc/loadavg: 1.92 1.97 1.98 3/83 30639
/proc/meminfo: memFree=1639496/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=12.57
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 1128 129 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 72444

[startup+25.5016 s]
/proc/loadavg: 1.94 1.97 1.98 3/83 30639
/proc/meminfo: memFree=1639624/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=25.24
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 2395 129 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 72444

[startup+51.1012 s]
/proc/loadavg: 1.96 1.97 1.98 3/83 30639
/proc/meminfo: memFree=1637000/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=50.61
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 4932 129 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134725057 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.98 3/83 30639
/proc/meminfo: memFree=1637000/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=101.35
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 10006 129 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134751332 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 30639
/proc/meminfo: memFree=1639624/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=160.82
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 15952 130 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.06 2.00 1.99 3/83 30641
/proc/meminfo: memFree=1637832/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=220.27
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 21897 130 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.98 1.98 1.98 3/76 30692
/proc/meminfo: memFree=1689536/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=280.05
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 27874 131 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134751359 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/76 30692
/proc/meminfo: memFree=1688512/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=340.03
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 33872 131 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134725113 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.03
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/76 30692
/proc/meminfo: memFree=1687808/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=400
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 39869 131 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/76 30692
/proc/meminfo: memFree=1687168/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=459.98
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 45867 131 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134717633 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0
[pid=30637/tid=30639] ppid=30635 vsize=72444 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26629385 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.98
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/76 30692
/proc/meminfo: memFree=1686656/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=72444 CPUtime=519.96
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3714 0 0 0 51865 131 0 0 25 0 2 0 26629167 74182656 3424 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 18111 3424 198 144 0 17595 0

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

/proc/loadavg: 1.99 1.98 1.98 3/77 30699
/proc/meminfo: memFree=1683512/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=82688 CPUtime=1239.7
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3715 0 0 0 123838 132 0 0 25 0 3 0 26629167 84672512 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 20672 3425 198 144 0 20156 0
[pid=30637/tid=30639] ppid=30635 vsize=82688 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26629385 84672512 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=82688 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26719400 84672512 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.7
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/77 30699
/proc/meminfo: memFree=1682936/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=82688 CPUtime=1299.68
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3715 0 0 0 129836 132 0 0 25 0 3 0 26629167 84672512 3425 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 20672 3425 198 144 0 20156 0
[pid=30637/tid=30639] ppid=30635 vsize=82688 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26629385 84672512 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=82688 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26719400 84672512 3425 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.68
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/78 30700
/proc/meminfo: memFree=1682736/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=92932 CPUtime=1359.65
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3716 0 0 0 135833 132 0 0 25 0 4 0 26629167 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134751384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 23233 3426 198 144 0 22717 0
[pid=30637/tid=30639] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26629385 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26719400 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26764410 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.65
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.98 3/78 30700
/proc/meminfo: memFree=1682416/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=92932 CPUtime=1419.64
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3716 0 0 0 141832 132 0 0 25 0 4 0 26629167 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 23233 3426 198 144 0 22717 0
[pid=30637/tid=30639] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26629385 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26719400 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26764410 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.64
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/78 30700
/proc/meminfo: memFree=1682608/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=92932 CPUtime=1479.61
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3716 0 0 0 147829 132 0 0 25 0 4 0 26629167 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 23233 3426 198 144 0 22717 0
[pid=30637/tid=30639] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26629385 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26719400 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26764410 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.61
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/78 30700
/proc/meminfo: memFree=1682544/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=92932 CPUtime=1539.59
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3716 0 0 0 153827 132 0 0 25 0 4 0 26629167 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 23233 3426 198 144 0 22717 0
[pid=30637/tid=30639] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26629385 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26719400 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=92932 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26764410 95162368 3426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.59
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/79 30701
/proc/meminfo: memFree=1682088/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=103176 CPUtime=1599.57
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3717 0 0 0 159825 132 0 0 25 0 5 0 26629167 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 25794 3427 198 144 0 25278 0
[pid=30637/tid=30639] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26629385 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26719400 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26764410 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30701] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30701/stat : 30701 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26786915 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.57
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/79 30701
/proc/meminfo: memFree=1682216/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=103176 CPUtime=1659.54
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3717 0 0 0 165822 132 0 0 25 0 5 0 26629167 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 25794 3427 198 144 0 25278 0
[pid=30637/tid=30639] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26629385 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26719400 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26764410 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30701] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30701/stat : 30701 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26786915 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.54
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/79 30701
/proc/meminfo: memFree=1681768/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=103176 CPUtime=1719.53
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3717 0 0 0 171820 133 0 0 25 0 5 0 26629167 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 25794 3427 198 144 0 25278 0
[pid=30637/tid=30639] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26629385 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26719400 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26764410 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30701] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30701/stat : 30701 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26786915 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.53
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/79 30701
/proc/meminfo: memFree=1681448/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=103176 CPUtime=1779.51
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3717 0 0 0 177818 133 0 0 25 0 5 0 26629167 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30637/statm: 25794 3427 198 144 0 25278 0
[pid=30637/tid=30639] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30639/stat : 30639 (bprolog) S 30635 30637 30515 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26629385 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30637/tid=30699] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30699/stat : 30699 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26719400 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30700] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30700/stat : 30700 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26764410 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30637/tid=30701] ppid=30635 vsize=103176 CPUtime=0
/proc/30637/task/30701/stat : 30701 (bprolog) S 30635 30637 30515 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26786915 105652224 3427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.51
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.8 s]
/proc/loadavg: 1.99 1.98 1.98 3/75 30701
/proc/meminfo: memFree=1681512/2055920 swapFree=4192812/4192956
[pid=30637] ppid=30635 vsize=103176 CPUtime=1800.01
/proc/30637/stat : 30637 (bprolog) R 30635 30637 30515 0 -1 4194304 3718 0 0 0 179868 133 0 0 25 0 1 0 26629167 105652224 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 0 0 0 17 0 0 0
/proc/30637/statm: 25794 3428 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

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): 1802.81
CPU time (s): 1800.02
CPU user time (s): 1798.68
CPU system time (s): 1.3348
CPU usage (%): 99.8449
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.3348
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3718
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= 12
involuntary context switches= 11067

runsolver used 2.37364 second user time and 5.75712 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-12 12:46:59
IDJOB=2091721
IDBENCH=60111
IDSOLVER=770
FILE ID=node17/2091721-1247395619
PBS_JOBID= 9507379
Free space on /tmp= 66432 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-25_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091721-1247395619/watcher-2091721-1247395619 -o /tmp/evaluation-result-2091721-1247395619/solver-2091721-1247395619 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091721-1247395619 1800

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

MD5SUM BENCH= e9f2c06cf3f7dd273b004ccd640fb46b
RANDOM SEED=725929433

node17.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1656056 kB
Buffers:         77868 kB
Cached:         206168 kB
SwapCached:          0 kB
Active:         231436 kB
Inactive:       105192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          65276 kB
Slab:            48136 kB
Committed_AS:   234848 kB
PageTables:       2108 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= 66448 MiB
End job on node17 at 2009-07-12 13:17:04