Trace number 234054

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) 1800.14 1800.57

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-1.xml
MD5SUMafb5d8334ceaf84164b5722ab3a14fda
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.638902
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size441
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
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/node41/watcher-234054-1168330151 -o ROOT/results/node41/solver-234054-1168330151 -C 1800 -M 900 /tmp/evaluation/234054-1168330151/VALCSP /tmp/evaluation/234054-1168330151/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: 1.00 1.00 1.12 4/65 17819
/proc/meminfo: memFree=1493208/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=2392 CPUtime=0
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 181414369 2449408 330 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 598 330 64 8 0 270 0

[startup+0.102919 s]
/proc/loadavg: 1.00 1.00 1.12 4/65 17819
/proc/meminfo: memFree=1493208/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=3052 CPUtime=0.09
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 510 0 0 0 9 0 0 0 18 0 1 0 181414369 3125248 488 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530307 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 763 488 64 8 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.510952 s]
/proc/loadavg: 1.00 1.00 1.12 4/65 17819
/proc/meminfo: memFree=1493208/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=7408 CPUtime=0.5
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 1596 0 0 0 50 0 0 0 21 0 1 0 181414369 7585792 1574 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 1852 1574 64 8 0 1524 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7408

[startup+1.33102 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 17819
/proc/meminfo: memFree=1480664/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=15988 CPUtime=1.32
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 3754 0 0 0 131 1 0 0 25 0 1 0 181414369 16371712 3732 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134531019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 3997 3732 64 8 0 3669 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15988

[startup+2.96716 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 17819
/proc/meminfo: memFree=1470296/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=31564 CPUtime=2.96
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 7624 0 0 0 293 3 0 0 25 0 1 0 181414369 32321536 7602 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530210 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 7891 7602 64 8 0 7563 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31564

[startup+6.24345 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 17819
/proc/meminfo: memFree=1435552/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=64300 CPUtime=6.23
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 15840 0 0 0 617 6 0 0 25 0 1 0 181414369 65843200 15818 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 16075 15818 64 8 0 15747 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 64300

[startup+12.697 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 17819
/proc/meminfo: memFree=1370080/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=127264 CPUtime=12.69
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 31580 0 0 0 1257 12 0 0 25 0 1 0 181414369 130318336 31558 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 31816 31558 64 8 0 31488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127264

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 17819
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=25.49
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 2532 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 177556

[startup+51.1053 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 17819
/proc/meminfo: memFree=1316832/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=51.08
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 5091 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 177556

[startup+102.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 17819
/proc/meminfo: memFree=1316896/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=102.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 10210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 177556

[startup+162.327 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17819
/proc/meminfo: memFree=1316832/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=162.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 16211 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 177556

[startup+222.341 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17819
/proc/meminfo: memFree=1316832/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=222.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 22211 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 177556

[startup+282.355 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17819
/proc/meminfo: memFree=1316832/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=282.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 28211 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 177556

[startup+342.368 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 17819
/proc/meminfo: memFree=1316832/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=342.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 34210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524799 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 177556

[startup+402.384 s]
/proc/loadavg: 1.03 1.01 1.07 2/65 17819
/proc/meminfo: memFree=1316768/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=402.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 40211 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 177556

[startup+462.396 s]
/proc/loadavg: 1.01 1.00 1.07 2/65 17819
/proc/meminfo: memFree=1316832/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=462.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 46210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 177556

[startup+522.41 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 17819
/proc/meminfo: memFree=1316768/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=522.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 52210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 177556

[startup+582.424 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 17821
/proc/meminfo: memFree=1316640/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=582.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 58210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520941 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 177556

[startup+642.443 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 17821
/proc/meminfo: memFree=1316640/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=642.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 64210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 177556

[startup+702.457 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=702.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 70210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520877 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 177556

[startup+762.469 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=762.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 76210 17 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 177556

[startup+822.485 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17821
/proc/meminfo: memFree=1316768/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=822.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 82210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 177556

[startup+882.499 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17821
/proc/meminfo: memFree=1316768/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=882.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 88210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 177556

[startup+942.51 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=942.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 94209 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524645 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 177556

[startup+1002.52 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17821
/proc/meminfo: memFree=1316768/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1002.27
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 100209 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 177556

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1062.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 106210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 177556

[startup+1122.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1122.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 112210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 177556

[startup+1182.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1182.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 118210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 177556

[startup+1242.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1242.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 124210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 177556

[startup+1302.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1302.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 130210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 177556

[startup+1362.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316640/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1362.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 136210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 177556

[startup+1422.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1422.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 142210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 177556

[startup+1482.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316640/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1482.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 148210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 177556

[startup+1542.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1542.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 154210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524806 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 177556

[startup+1602.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316704/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1602.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 160210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 177556

[startup+1662.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316640/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1662.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 166210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 177556

[startup+1722.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316640/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1722.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 172210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 177556

[startup+1782.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316576/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1782.28
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 178210 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524727 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 177556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17821
/proc/meminfo: memFree=1316576/2055920 swapFree=4191892/4192956
[pid=17818] ppid=17816 vsize=177556 CPUtime=1800.1
/proc/17818/stat : 17818 (VALCSP) R 17816 17818 17183 0 -1 4194304 44132 0 0 0 179992 18 0 0 25 0 1 0 181414369 181817344 44110 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 44389 44110 66 8 0 44061 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 177556

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.57
CPU time (s): 1800.14
CPU user time (s): 1799.92
CPU system time (s): 0.217966
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 177556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44132
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= 1603

runsolver used 1.26981 s user time and 3.54046 s system time

The end



Launcher Data (download as text)




Begin job on node41 on Tue Jan  9 08:09:11 UTC 2007


IDJOB= 234054
IDBENCH= 6658
FILE ID= node41/234054-1168330151

PBS_JOBID= 3503248

Free space on /tmp= 66562 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-1.xml
COMMAND LINE= /tmp/evaluation/234054-1168330151/VALCSP /tmp/evaluation/234054-1168330151/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-234054-1168330151 -o ROOT/results/node41/solver-234054-1168330151 -C 1800 -M 900  /tmp/evaluation/234054-1168330151/VALCSP /tmp/evaluation/234054-1168330151/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  afb5d8334ceaf84164b5722ab3a14fda

RANDOM SEED= 116465800

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		: 3000.234
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		: 3000.234
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:       1493688 kB
Buffers:         74716 kB
Cached:         414148 kB
SwapCached:        396 kB
Active:         190228 kB
Inactive:       313416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493688 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:              92 kB
Writeback:           0 kB
Mapped:          23608 kB
Slab:            44528 kB
Committed_AS:  3810840 kB
PageTables:       1476 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= 66562 MiB



End job on node41 on Tue Jan  9 08:39:12 UTC 2007