Trace number 1082201

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 2008-06-27? (TO) 1800.03 1813.22

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-21.xml
MD5SUM5f0f8f8470d45e3c8d6ee9b012898b2b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables63
Number of constraints1995
Maximum constraint arity2
Maximum domain size63
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1995
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1082201-1215221237)
0.19/0.22	c Converted in 93 ms
0.19/0.22	c solving(HOME/instance-1082201-1215221237,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082201-1215221237/watcher-1082201-1215221237 -o /tmp/evaluation-result-1082201-1215221237/solver-1082201-1215221237 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1082201-1215221237 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 2.01 2.00 4/87 31797
/proc/meminfo: memFree=1664256/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=5356 CPUtime=0
/proc/31797/stat : 31797 (sh) R 31795 31797 30394 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 677852720 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 4361982 0 0 4100 65536 0 0 0 17 1 0 0
/proc/31797/statm: 1339 230 192 169 0 50 0

[startup+0.0391561 s]
/proc/loadavg: 1.97 2.01 2.00 4/87 31797
/proc/meminfo: memFree=1664256/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=56080 CPUtime=0.03
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1100 0 0 0 2 1 0 0 20 0 1 0 677852720 57425920 813 996147200 134512640 134990860 4294956096 18446744073709551615 134561307 0 0 4096 2 0 0 0 17 0 0 0
/proc/31797/statm: 14020 813 178 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101161 s]
/proc/loadavg: 1.97 2.01 2.00 4/87 31797
/proc/meminfo: memFree=1664256/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=56080 CPUtime=0.09
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1102 0 0 0 5 4 0 0 20 0 1 0 677852720 57425920 815 996147200 134512640 134990860 4294956096 18446744073709551615 134603583 0 0 4096 2 0 0 0 17 0 0 0
/proc/31797/statm: 14020 815 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301186 s]
/proc/loadavg: 1.97 2.01 2.00 4/87 31797
/proc/meminfo: memFree=1664256/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=0.28
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1474 0 0 0 17 11 0 0 24 0 2 0 677852720 75911168 1184 996147200 134512640 134990860 4294956096 18446744073709551615 134710480 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1184 194 116 0 18044 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74132

[startup+0.701228 s]
/proc/loadavg: 1.97 2.01 2.00 4/87 31797
/proc/meminfo: memFree=1664256/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=0.68
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1474 0 0 0 57 11 0 0 25 0 2 0 677852720 75911168 1184 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1184 194 116 0 18044 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74132

[startup+1.50132 s]
/proc/loadavg: 1.97 2.01 2.00 3/89 31799
/proc/meminfo: memFree=1660080/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=1.47
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1474 0 0 0 136 11 0 0 25 0 2 0 677852720 75911168 1184 996147200 134512640 134990860 4294956096 18446744073709551615 134710480 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1184 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1184 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74132

[startup+3.10149 s]
/proc/loadavg: 1.97 2.01 2.00 3/89 31799
/proc/meminfo: memFree=1659888/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=3.06
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1474 0 0 0 295 11 0 0 25 0 2 0 677852720 75911168 1184 996147200 134512640 134990860 4294956096 18446744073709551615 134718855 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1184 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1184 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74132

[startup+6.30185 s]
/proc/loadavg: 1.97 2.01 2.00 3/89 31799
/proc/meminfo: memFree=1659824/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=6.24
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 613 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134710269 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74132

[startup+12.7016 s]
/proc/loadavg: 1.97 2.01 2.00 3/89 31799
/proc/meminfo: memFree=1659704/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=12.58
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 1247 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134607261 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74132

[startup+25.502 s]
/proc/loadavg: 1.98 2.01 2.00 3/89 31799
/proc/meminfo: memFree=1659704/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=25.27
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 2516 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134718648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74132

[startup+51.1019 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 31799
/proc/meminfo: memFree=1659704/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=50.65
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 5054 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134718710 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/89 31799
/proc/meminfo: memFree=1659704/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=101.41
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 10130 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134718828 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 31799
/proc/meminfo: memFree=1659640/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=160.89
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 16078 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 74132

[startup+222.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/89 31799
/proc/meminfo: memFree=1659640/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=220.38
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 22027 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134718812 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/89 31799
/proc/meminfo: memFree=1659640/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=279.87
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 27976 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134715598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/89 31799
/proc/meminfo: memFree=1659640/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=339.35
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 33924 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134718755 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 74132

[startup+402.301 s]
/proc/loadavg: 2.08 2.05 2.00 3/89 31799
/proc/meminfo: memFree=1659640/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=398.84
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 39873 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134626276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.07 2.05 2.00 3/89 31799
/proc/meminfo: memFree=1659704/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=74132 CPUtime=458.32
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1475 0 0 0 45821 11 0 0 25 0 2 0 677852720 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 134608385 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 18533 1185 194 116 0 18044 0
[pid=31797/tid=31799] ppid=31795 vsize=74132 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 677852746 75911168 1185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]

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

[pid=31797] ppid=31795 vsize=84376 CPUtime=1231.6
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1476 0 0 0 123147 13 0 0 25 0 3 0 677852720 86401024 1186 996147200 134512640 134990860 4294956096 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 21094 1186 194 116 0 20605 0
[pid=31797/tid=31799] ppid=31795 vsize=84376 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 677852746 86401024 1186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=84376 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 677942762 86401024 1186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1231.6
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.09 2.05 3/90 31800
/proc/meminfo: memFree=1659440/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=84376 CPUtime=1291.08
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1476 0 0 0 129095 13 0 0 25 0 3 0 677852720 86401024 1186 996147200 134512640 134990860 4294956096 18446744073709551615 134631755 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 21094 1186 194 116 0 20605 0
[pid=31797/tid=31799] ppid=31795 vsize=84376 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 677852746 86401024 1186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=84376 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 677942762 86401024 1186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1291.08
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.07 2.05 3/91 31801
/proc/meminfo: memFree=1659304/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=94620 CPUtime=1350.55
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1477 0 0 0 135042 13 0 0 25 0 4 0 677852720 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 134735098 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 23655 1187 194 116 0 23166 0
[pid=31797/tid=31799] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677852746 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677942762 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677987771 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1350.55
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 2.08 2.07 2.05 3/85 31900
/proc/meminfo: memFree=1513360/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=94620 CPUtime=1410.1
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1477 0 0 0 140995 15 0 0 25 0 4 0 677852720 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31797/statm: 23655 1187 194 116 0 23166 0
[pid=31797/tid=31799] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677852746 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677942762 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677987771 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.1
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.18 2.09 2.05 3/85 31960
/proc/meminfo: memFree=1582872/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=94620 CPUtime=1469.95
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1477 0 0 0 146978 17 0 0 25 0 4 0 677852720 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 134718678 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31797/statm: 23655 1187 194 116 0 23166 0
[pid=31797/tid=31799] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677852746 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677942762 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677987771 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1469.95
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.21 2.10 2.06 3/92 32018
/proc/meminfo: memFree=959448/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=94620 CPUtime=1529.43
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1477 0 0 0 152925 18 0 0 25 0 4 0 677852720 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 134838832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31797/statm: 23655 1187 194 116 0 23166 0
[pid=31797/tid=31799] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677852746 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677942762 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=94620 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677987771 96890880 1187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1529.43
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.21 2.13 2.07 3/85 32101
/proc/meminfo: memFree=1654032/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=104864 CPUtime=1589.17
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1478 0 0 0 158898 19 0 0 25 0 5 0 677852720 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 134667712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31797/statm: 26216 1188 194 116 0 25727 0
[pid=31797/tid=31799] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677852746 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677942762 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677987771 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=32101] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/32101/stat : 32101 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 678010278 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.17
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.08 2.10 2.06 3/85 32101
/proc/meminfo: memFree=1653904/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=104864 CPUtime=1649.15
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1478 0 0 0 164896 19 0 0 25 0 5 0 677852720 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 134710466 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31797/statm: 26216 1188 194 116 0 25727 0
[pid=31797/tid=31799] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677852746 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677942762 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677987771 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=32101] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/32101/stat : 32101 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 678010278 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.15
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.03 2.08 2.06 3/85 32101
/proc/meminfo: memFree=1653904/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=104864 CPUtime=1709.13
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1478 0 0 0 170894 19 0 0 25 0 5 0 677852720 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 134631693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31797/statm: 26216 1188 194 116 0 25727 0
[pid=31797/tid=31799] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677852746 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677942762 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677987771 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=32101] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/32101/stat : 32101 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 678010278 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.13
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/85 32101
/proc/meminfo: memFree=1653776/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=104864 CPUtime=1769.12
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1478 0 0 0 176893 19 0 0 25 0 5 0 677852720 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31797/statm: 26216 1188 194 116 0 25727 0
[pid=31797/tid=31799] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31799/stat : 31799 (bprolog) S 31795 31797 30394 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677852746 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31800] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31800/stat : 31800 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677942762 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=31801] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/31801/stat : 31801 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677987771 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31797/tid=32101] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/32101/stat : 32101 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 678010278 107380736 1188 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.12
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 2.00 2.06 2.05 3/82 32101
/proc/meminfo: memFree=1653712/2055920 swapFree=4178892/4192956
[pid=31797] ppid=31795 vsize=104864 CPUtime=1800.01
/proc/31797/stat : 31797 (bprolog) R 31795 31797 30394 0 -1 4194304 1479 0 0 0 179982 19 0 0 25 0 2 0 677852720 107380736 1189 996147200 134512640 134990860 4294956096 18446744073709551615 134718844 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31797/statm: 26216 1189 195 116 0 25727 0
[pid=31797/tid=32101] ppid=31795 vsize=104864 CPUtime=0
/proc/31797/task/32101/stat : 32101 (bprolog) S 31795 31797 30394 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 678010278 107380736 1189 996147200 134512640 134990860 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) 104864

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): 1813.22
CPU time (s): 1800.03
CPU user time (s): 1799.83
CPU system time (s): 0.198969
CPU usage (%): 99.273
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1479
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= 11
involuntary context switches= 63366

runsolver used 1.88471 second user time and 5.17721 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 03:27:17
IDJOB=1082201
IDBENCH=57189
IDSOLVER=347
FILE ID=node86/1082201-1215221237
PBS_JOBID= 7881736
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-21.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082201-1215221237/watcher-1082201-1215221237 -o /tmp/evaluation-result-1082201-1215221237/solver-1082201-1215221237 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1082201-1215221237 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f0f8f8470d45e3c8d6ee9b012898b2b
RANDOM SEED=1039232716

node86.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		: 3000.220
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		: 3000.220
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:       1664672 kB
Buffers:         81120 kB
Cached:         211416 kB
SwapCached:       6392 kB
Active:         239076 kB
Inactive:       100172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664672 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          60388 kB
Slab:            36520 kB
Committed_AS:  2007736 kB
PageTables:       2408 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= 66524 MiB
End job on node86 at 2008-07-05 03:57:33