Trace number 200109

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, and are wall clock time (not CPU 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
VALCSP 3.0? (TO) 1800.05 1815.66

General information on the benchmark

Namefrb/frb56-25/
frb56-25-4-mgd_ext.xml
MD5SUM1fed75a50fd9dbe0fff4ac0aa56697fe
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 variables56
Number of constraints525
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension525
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-200109-1168140842 -o ROOT/results/node62/solver-200109-1168140842 -C 1800 -M 900 /tmp/evaluation/200109-1168140842/VALCSP /tmp/evaluation/200109-1168140842/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 2.03 2.47 2.48 5/81 23098
/proc/meminfo: memFree=1707432/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=1468 CPUtime=0
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 162482001 1503232 97 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 8565909 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 367 97 62 8 0 39 0

[startup+0.105236 s]
/proc/loadavg: 2.03 2.47 2.48 5/81 23098
/proc/meminfo: memFree=1707432/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=2392 CPUtime=0.09
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 345 0 0 0 9 0 0 0 20 0 1 0 162482001 2449408 323 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134535950 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 598 323 62 8 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.513317 s]
/proc/loadavg: 2.03 2.47 2.48 5/81 23098
/proc/meminfo: memFree=1707432/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=0.49
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 49 0 0 0 24 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 6088

[startup+1.33448 s]
/proc/loadavg: 2.02 2.47 2.48 3/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1.31
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 131 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 6088

[startup+2.9778 s]
/proc/loadavg: 2.02 2.47 2.48 4/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=2.94
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 294 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524802 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 6088

[startup+6.25745 s]
/proc/loadavg: 2.02 2.46 2.48 3/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=6.19
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 619 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520852 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 6088

[startup+12.7207 s]
/proc/loadavg: 2.02 2.45 2.47 3/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=12.6
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 1260 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 6088

[startup+25.5333 s]
/proc/loadavg: 2.02 2.43 2.47 3/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=25.3
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 2530 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 6088

[startup+51.2313 s]
/proc/loadavg: 2.01 2.39 2.45 3/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=50.78
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 5078 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520516 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 6088

[startup+102.528 s]
/proc/loadavg: 2.00 2.33 2.43 3/81 23098
/proc/meminfo: memFree=1702632/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=101.64
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 10164 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 6088

[startup+162.565 s]
/proc/loadavg: 2.00 2.27 2.40 3/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=161.16
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 16116 0 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524749 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 161.16
Current children cumulated vsize (KiB) 6088

[startup+222.662 s]
/proc/loadavg: 2.00 2.22 2.37 3/81 23098
/proc/meminfo: memFree=1702504/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=220.76
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 22075 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 220.76
Current children cumulated vsize (KiB) 6088

[startup+282.664 s]
/proc/loadavg: 2.05 2.19 2.35 3/81 23098
/proc/meminfo: memFree=1702568/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=280.26
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 28025 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 280.26
Current children cumulated vsize (KiB) 6088

[startup+342.667 s]
/proc/loadavg: 2.02 2.15 2.33 3/81 23098
/proc/meminfo: memFree=1702504/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=339.75
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 33974 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 339.75
Current children cumulated vsize (KiB) 6088

[startup+402.686 s]
/proc/loadavg: 2.00 2.12 2.30 3/81 23098
/proc/meminfo: memFree=1702504/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=399.26
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 39925 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 6088

[startup+462.783 s]
/proc/loadavg: 2.00 2.10 2.28 3/81 23098
/proc/meminfo: memFree=1702440/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=458.85
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 45884 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 458.85
Current children cumulated vsize (KiB) 6088

[startup+522.883 s]
/proc/loadavg: 2.03 2.09 2.26 3/81 23098
/proc/meminfo: memFree=1702440/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=518.44
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 51843 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 518.44
Current children cumulated vsize (KiB) 6088

[startup+582.98 s]
/proc/loadavg: 2.07 2.09 2.25 3/81 23098
/proc/meminfo: memFree=1702440/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=578.03
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 57802 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 578.03
Current children cumulated vsize (KiB) 6088

[startup+643.068 s]
/proc/loadavg: 2.02 2.07 2.23 3/81 23098
/proc/meminfo: memFree=1702440/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=637.6
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 63759 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 637.6
Current children cumulated vsize (KiB) 6088

[startup+703.085 s]
/proc/loadavg: 2.04 2.07 2.22 3/81 23098
/proc/meminfo: memFree=1702376/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=697.1
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 69709 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 697.1
Current children cumulated vsize (KiB) 6088

[startup+763.105 s]
/proc/loadavg: 2.01 2.05 2.20 3/81 23098
/proc/meminfo: memFree=1702376/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=756.61
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 75660 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 756.61
Current children cumulated vsize (KiB) 6088

[startup+823.197 s]
/proc/loadavg: 2.00 2.04 2.19 3/81 23098
/proc/meminfo: memFree=1702376/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=816.2
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 81619 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521978 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 816.2
Current children cumulated vsize (KiB) 6088

[startup+883.296 s]
/proc/loadavg: 2.03 2.05 2.18 3/81 23098
/proc/meminfo: memFree=1702312/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=875.79
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 87578 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 875.79
Current children cumulated vsize (KiB) 6088

[startup+943.301 s]
/proc/loadavg: 2.06 2.05 2.17 4/81 23098
/proc/meminfo: memFree=1702312/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=935.29
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 93528 1 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 935.29
Current children cumulated vsize (KiB) 6088

[startup+1003.37 s]
/proc/loadavg: 2.07 2.05 2.16 3/81 23098
/proc/meminfo: memFree=1702312/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=994.86
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 99484 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 994.86
Current children cumulated vsize (KiB) 6088

[startup+1063.41 s]
/proc/loadavg: 2.02 2.04 2.15 3/81 23098
/proc/meminfo: memFree=1702312/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1054.37
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 105435 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1054.37
Current children cumulated vsize (KiB) 6088

[startup+1123.44 s]
/proc/loadavg: 2.06 2.05 2.15 3/81 23098
/proc/meminfo: memFree=1702248/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1113.88
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 111386 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1113.88
Current children cumulated vsize (KiB) 6088

[startup+1183.5 s]
/proc/loadavg: 2.07 2.05 2.14 3/81 23098
/proc/meminfo: memFree=1702312/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1173.42
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 117340 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1173.42
Current children cumulated vsize (KiB) 6088

[startup+1243.5 s]
/proc/loadavg: 2.02 2.04 2.13 3/81 23098
/proc/meminfo: memFree=1702248/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1232.92
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 123290 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1232.92
Current children cumulated vsize (KiB) 6088

[startup+1303.5 s]
/proc/loadavg: 2.01 2.03 2.12 3/81 23098
/proc/meminfo: memFree=1702248/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1292.42
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 129240 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1292.42
Current children cumulated vsize (KiB) 6088

[startup+1363.52 s]
/proc/loadavg: 2.05 2.04 2.11 3/81 23098
/proc/meminfo: memFree=1702184/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1351.93
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 135191 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1351.93
Current children cumulated vsize (KiB) 6088

[startup+1423.59 s]
/proc/loadavg: 2.02 2.03 2.10 3/81 23098
/proc/meminfo: memFree=1702184/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1411.46
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 141144 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1411.46
Current children cumulated vsize (KiB) 6088

[startup+1483.64 s]
/proc/loadavg: 2.00 2.02 2.09 3/81 23098
/proc/meminfo: memFree=1702184/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1470.97
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 147095 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1470.97
Current children cumulated vsize (KiB) 6088

[startup+1543.73 s]
/proc/loadavg: 2.00 2.02 2.08 3/81 23098
/proc/meminfo: memFree=1702184/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1530.56
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 153054 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1530.56
Current children cumulated vsize (KiB) 6088

[startup+1603.74 s]
/proc/loadavg: 2.00 2.01 2.08 3/81 23098
/proc/meminfo: memFree=1702120/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1590.05
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 159003 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1590.05
Current children cumulated vsize (KiB) 6088

[startup+1663.78 s]
/proc/loadavg: 2.00 2.00 2.07 3/87 23238
/proc/meminfo: memFree=1700816/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1649.41
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 164939 2 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1649.41
Current children cumulated vsize (KiB) 6088

[startup+1723.84 s]
/proc/loadavg: 2.00 2.00 2.06 3/81 23296
/proc/meminfo: memFree=1701800/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1708.86
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 170883 3 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1708.86
Current children cumulated vsize (KiB) 6088

[startup+1783.94 s]
/proc/loadavg: 2.00 2.00 2.06 3/81 23296
/proc/meminfo: memFree=1701800/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1768.45
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 176842 3 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1768.45
Current children cumulated vsize (KiB) 6088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.65 s]
/proc/loadavg: 2.06 2.01 2.06 3/81 23369
/proc/meminfo: memFree=1648992/2055920 swapFree=4192812/4192956
[pid=23097] ppid=23095 vsize=6088 CPUtime=1800.04
/proc/23097/stat : 23097 (VALCSP) R 23095 23097 20563 0 -1 4194304 1287 0 0 0 180000 4 0 0 25 0 1 0 162482001 6234112 1265 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/23097/statm: 1522 1265 65 8 0 1194 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6088

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.66
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.041993
CPU usage (%): 99.1399
Max. virtual memory (cumulated for all children) (KiB): 6088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1287
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= 40264

runsolver used 1.9637 s user time and 4.85226 s system time

The end



Launcher Data (download as text)




Begin job on node62 on Sun Jan  7 03:34:02 UTC 2007


IDJOB= 200109
IDBENCH= 3689
FILE ID= node62/200109-1168140842

PBS_JOBID= 3478063

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/frb/frb56-25/frb56-25-4-mgd_ext.xml
COMMAND LINE= /tmp/evaluation/200109-1168140842/VALCSP /tmp/evaluation/200109-1168140842/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-200109-1168140842 -o ROOT/results/node62/solver-200109-1168140842 -C 1800 -M 900  /tmp/evaluation/200109-1168140842/VALCSP /tmp/evaluation/200109-1168140842/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  1fed75a50fd9dbe0fff4ac0aa56697fe

RANDOM SEED= 451896922

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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		: 3000.259
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:       1707912 kB
Buffers:         28620 kB
Cached:         231208 kB
SwapCached:          0 kB
Active:         149556 kB
Inactive:       144444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          51940 kB
Slab:            39260 kB
Committed_AS:  3193776 kB
PageTables:       1964 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= 66555 MiB



End job on node62 on Sun Jan  7 04:04:19 UTC 2007