Trace number 232320

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
Mistral 2006-12-04? (TO) 1800.08 1808.15

General information on the benchmark

Nametaillard/
js-taillard-20/js-taillard-20-95-0.xml
MD5SUMd218a1129bf7e99e8b8586f845179931
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark303.38
SatisfiableNO
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1580
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains............... 0.02
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints...........  0.3
0.33	c Allocating memory
0.33	c 
0.33	c time limit = -1
0.33	c heuristic = dom/wdeg
0.33	c restart policy = No restart
0.33	c 
0.33	c Solving
0.33	c

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/node6/watcher-232320-1168321470 -o ROOT/results/node6/solver-232320-1168321470 -C 1800 -M 900 /tmp/evaluation/232320-1168321470/mistral/bin/solver /tmp/evaluation/232320-1168321470/unknown.xml -v 1 

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: 2.00 2.00 1.91 2/88 12906
/proc/meminfo: memFree=1289816/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=540 CPUtime=0
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 41 0 0 0 0 0 0 0 22 0 1 0 180542493 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 135 26 21 92 0 18 0

[startup+0.103561 s]
/proc/loadavg: 2.00 2.00 1.91 2/88 12906
/proc/meminfo: memFree=1289816/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=9840 CPUtime=0.08
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 1559 0 0 0 8 0 0 0 18 0 1 0 180542493 10076160 1527 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158769142 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 2460 1527 707 92 0 804 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9840

[startup+0.513614 s]
/proc/loadavg: 2.00 2.00 1.91 2/88 12906
/proc/meminfo: memFree=1289816/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43152 CPUtime=0.49
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9865 0 0 0 43 6 0 0 22 0 1 0 180542493 44187648 9833 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10788 9833 718 92 0 9132 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 43152

[startup+1.34272 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1253208/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43160 CPUtime=1.31
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9867 0 0 0 125 6 0 0 25 0 1 0 180542493 44195840 9835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799368 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10790 9835 718 92 0 9134 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 43160

[startup+2.9799 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1253080/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43160 CPUtime=2.95
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9867 0 0 0 288 7 0 0 25 0 1 0 180542493 44195840 9835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10790 9835 718 92 0 9134 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 43160

[startup+6.25929 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1253080/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43160 CPUtime=6.19
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9867 0 0 0 612 7 0 0 25 0 1 0 180542493 44195840 9835 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10790 9835 718 92 0 9134 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 43160

[startup+12.727 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1253080/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43164 CPUtime=12.6
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9868 0 0 0 1253 7 0 0 25 0 1 0 180542493 44199936 9836 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10791 9836 718 92 0 9135 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 43164

[startup+25.5445 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1253080/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43164 CPUtime=25.3
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9868 0 0 0 2523 7 0 0 25 0 1 0 180542493 44199936 9836 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10791 9836 718 92 0 9135 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 43164

[startup+51.2036 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1253080/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43164 CPUtime=50.72
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9868 0 0 0 5065 7 0 0 25 0 1 0 180542493 44199936 9836 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10791 9836 718 92 0 9135 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 43164

[startup+102.505 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1253080/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=101.55
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 10148 7 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646792 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 43172

[startup+162.608 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1252248/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=161.11
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 16103 8 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 43172

[startup+222.617 s]
/proc/loadavg: 2.00 2.00 1.91 4/88 12906
/proc/meminfo: memFree=1251544/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=220.56
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 22048 8 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 43172

[startup+282.624 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1251288/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=280.03
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 27994 9 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 43172

[startup+342.634 s]
/proc/loadavg: 2.00 2.00 1.91 4/88 12906
/proc/meminfo: memFree=1250720/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=339.48
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 33939 9 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 43172

[startup+402.641 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 12906
/proc/meminfo: memFree=1250592/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=398.95
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 39885 10 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 398.95
Current children cumulated vsize (KiB) 43172

[startup+462.648 s]
/proc/loadavg: 2.00 2.00 1.91 4/88 12906
/proc/meminfo: memFree=1250272/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=458.41
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 45831 10 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793699 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 458.41
Current children cumulated vsize (KiB) 43172

[startup+522.652 s]
/proc/loadavg: 2.08 2.03 1.92 3/88 12906
/proc/meminfo: memFree=1249952/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=517.87
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 51776 11 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 43172

[startup+582.655 s]
/proc/loadavg: 2.03 2.02 1.92 3/88 12906
/proc/meminfo: memFree=1249376/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43172 CPUtime=577.33
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9870 0 0 0 57722 11 0 0 25 0 1 0 180542493 44208128 9838 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10793 9838 718 92 0 9137 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 43172

[startup+642.675 s]
/proc/loadavg: 2.01 2.02 1.92 3/88 12906
/proc/meminfo: memFree=1249312/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=636.81
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 63669 12 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 43176

[startup+702.763 s]
/proc/loadavg: 2.00 2.01 1.92 3/88 12906
/proc/meminfo: memFree=1248288/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=696.34
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 69622 12 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792840 0 0 4096 0 0 0 0 17 1 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 696.34
Current children cumulated vsize (KiB) 43176

[startup+762.849 s]
/proc/loadavg: 1.99 2.00 1.92 3/86 13133
/proc/meminfo: memFree=1238768/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=755.95
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 75582 13 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790252 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 755.95
Current children cumulated vsize (KiB) 43176

[startup+822.852 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 13133
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=815.89
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 81575 14 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 815.89
Current children cumulated vsize (KiB) 43176

[startup+882.953 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 13133
/proc/meminfo: memFree=1239024/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=875.92
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 87578 14 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 875.92
Current children cumulated vsize (KiB) 43176

[startup+942.958 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 13133
/proc/meminfo: memFree=1239024/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=935.87
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 93573 14 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792855 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 935.87
Current children cumulated vsize (KiB) 43176

[startup+1002.97 s]
/proc/loadavg: 2.13 2.03 1.94 3/92 13207
/proc/meminfo: memFree=1237824/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=995.8
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 99561 19 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 995.8
Current children cumulated vsize (KiB) 43176

[startup+1063.01 s]
/proc/loadavg: 2.05 2.02 1.94 3/92 13297
/proc/meminfo: memFree=1237760/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1055.71
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 105546 25 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1055.71
Current children cumulated vsize (KiB) 43176

[startup+1123.03 s]
/proc/loadavg: 2.05 2.03 1.94 3/86 13331
/proc/meminfo: memFree=1238824/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1115.66
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 111540 26 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793034 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1115.66
Current children cumulated vsize (KiB) 43176

[startup+1183.03 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 13331
/proc/meminfo: memFree=1238824/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1175.61
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 117535 26 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2655196 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1175.61
Current children cumulated vsize (KiB) 43176

[startup+1243.04 s]
/proc/loadavg: 2.00 2.02 1.94 3/86 13331
/proc/meminfo: memFree=1238824/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1235.55
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 123528 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1235.55
Current children cumulated vsize (KiB) 43176

[startup+1303.04 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 13331
/proc/meminfo: memFree=1238952/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1295.5
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 129523 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792842 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1295.5
Current children cumulated vsize (KiB) 43176

[startup+1363.05 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 13331
/proc/meminfo: memFree=1238952/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1355.45
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 135518 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790374 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1355.45
Current children cumulated vsize (KiB) 43176

[startup+1423.06 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1415.37
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 141510 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1415.37
Current children cumulated vsize (KiB) 43176

[startup+1483.06 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1475.32
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 147505 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1475.32
Current children cumulated vsize (KiB) 43176

[startup+1543.07 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1535.28
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 153501 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792392 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1535.28
Current children cumulated vsize (KiB) 43176

[startup+1603.08 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1595.2
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 159493 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792840 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1595.2
Current children cumulated vsize (KiB) 43176

[startup+1663.09 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238896/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1655.15
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 165488 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1655.15
Current children cumulated vsize (KiB) 43176

[startup+1723.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1715.11
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 171484 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784945 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1715.11
Current children cumulated vsize (KiB) 43176

[startup+1783.11 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1775.04
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 177477 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792161 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1775.04
Current children cumulated vsize (KiB) 43176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.14 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 13331
/proc/meminfo: memFree=1238960/2055924 swapFree=4165672/4192956
[pid=12905] ppid=12903 vsize=43176 CPUtime=1800.06
/proc/12905/stat : 12905 (solver) R 12903 12905 12661 0 -1 4194304 9871 0 0 0 179979 27 0 0 25 0 1 0 180542493 44212224 9839 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/12905/statm: 10794 9839 718 92 0 9138 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 43176

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.15
CPU time (s): 1800.08
CPU user time (s): 1799.79
CPU system time (s): 0.286956
CPU usage (%): 99.5537
Max. virtual memory (cumulated for all children) (KiB): 43176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9871
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= 41829

runsolver used 2.32665 s user time and 5.55516 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Jan  9 05:44:31 UTC 2007


IDJOB= 232320
IDBENCH= 6512
FILE ID= node6/232320-1168321470

PBS_JOBID= 3502691

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-95-0.xml
COMMAND LINE= /tmp/evaluation/232320-1168321470/mistral/bin/solver /tmp/evaluation/232320-1168321470/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-232320-1168321470 -o ROOT/results/node6/solver-232320-1168321470 -C 1800 -M 900  /tmp/evaluation/232320-1168321470/mistral/bin/solver /tmp/evaluation/232320-1168321470/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  d218a1129bf7e99e8b8586f845179931

RANDOM SEED= 925167637

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1290296 kB
Buffers:        100284 kB
Cached:         520128 kB
SwapCached:       2944 kB
Active:         382680 kB
Inactive:       298408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1290296 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3712 kB
Writeback:           0 kB
Mapped:          70680 kB
Slab:            69260 kB
Committed_AS:  5878132 kB
PageTables:       2424 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= 66546 MiB



End job on node6 on Tue Jan  9 06:14:39 UTC 2007