Trace number 233867

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
buggy_2_5_s 2007-01-08UNSAT 746.836 750.315

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-2.xml
MD5SUM570f4f3187c9b9f5121439d9a96fe2a4
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 benchmark0.099984
SatisfiableNO
(Un)Satisfiability was provedNO
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)

c 
c 
c 
c solution file
c 
c 

UNSAT

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-233867-1168328745 -o ROOT/results/node1/solver-233867-1168328745 -C 1800 -M 900 /tmp/evaluation/233867-1168328745/solver2 /tmp/evaluation/233867-1168328745/unknown 1800 

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: 2.46 2.13 2.04 5/87 16862
/proc/meminfo: memFree=1371720/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0
/proc/16861/stat : 16861 (solver2) R 16859 16861 16124 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 181270439 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16861/statm: 1338 231 193 169 0 49 0
[pid=16863] ppid=16861 vsize=5352 CPUtime=0
/proc/16863/stat : 16863 (solver2) R 16861 16861 16124 0 -1 4194368 11 0 0 0 0 0 0 0 21 0 1 0 181270439 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259352881604 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16863/statm: 1338 231 193 169 0 49 0
[pid=16864] ppid=16861 vsize=5352 CPUtime=0
/proc/16864/stat : 16864 (solver2) R 16861 16861 16124 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 181270439 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16864/statm: 1338 231 193 169 0 49 0

[startup+0.106164 s]
/proc/loadavg: 2.46 2.13 2.04 5/87 16862
/proc/meminfo: memFree=1371720/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.02
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 376 2234 0 0 0 0 1 1 21 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.514204 s]
/proc/loadavg: 2.46 2.13 2.04 5/87 16862
/proc/meminfo: memFree=1371720/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5352

[startup+1.3353 s]
/proc/loadavg: 2.43 2.13 2.04 3/88 16875
/proc/meminfo: memFree=1368512/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=1.02
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 727 0 0 0 99 3 0 0 25 0 1 0 181270469 5222400 702 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135071588 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 702 136 64 0 590 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10452

[startup+2.97949 s]
/proc/loadavg: 2.43 2.13 2.04 3/88 16875
/proc/meminfo: memFree=1368192/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=2.65
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 727 0 0 0 262 3 0 0 25 0 1 0 181270469 5222400 702 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135040379 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 702 136 64 0 590 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 10452

[startup+6.26188 s]
/proc/loadavg: 2.39 2.13 2.04 3/88 16875
/proc/meminfo: memFree=1368320/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=5.92
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 727 0 0 0 589 3 0 0 25 0 1 0 181270469 5222400 702 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555379 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 702 136 64 0 590 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 10452

[startup+12.7286 s]
/proc/loadavg: 2.36 2.13 2.04 3/88 16875
/proc/meminfo: memFree=1368392/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=12.36
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 728 0 0 0 1233 3 0 0 25 0 1 0 181270469 5222400 703 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 703 136 64 0 590 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 10452

[startup+25.5451 s]
/proc/loadavg: 2.30 2.12 2.04 3/88 16875
/proc/meminfo: memFree=1368456/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=25.13
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 730 0 0 0 2510 3 0 0 25 0 1 0 181270469 5222400 705 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 705 136 64 0 590 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 10452

[startup+51.1911 s]
/proc/loadavg: 2.18 2.11 2.04 3/88 16875
/proc/meminfo: memFree=1368648/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=50.68
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 731 0 0 0 5064 4 0 0 25 0 1 0 181270469 5222400 706 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135043085 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 706 136 64 0 590 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 10452

[startup+102.4 s]
/proc/loadavg: 2.08 2.09 2.03 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=101.66
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 739 0 0 0 10162 4 0 0 25 0 1 0 181270469 5222400 714 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135075995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 714 137 64 0 590 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 10452

[startup+162.442 s]
/proc/loadavg: 2.03 2.07 2.03 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=161.43
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 739 0 0 0 16138 5 0 0 25 0 1 0 181270469 5222400 714 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135076701 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 714 137 64 0 590 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 10452

[startup+222.48 s]
/proc/loadavg: 2.01 2.06 2.02 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=221.17
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 739 0 0 0 22112 5 0 0 25 0 1 0 181270469 5222400 714 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135055647 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 714 137 64 0 590 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 10452

[startup+282.516 s]
/proc/loadavg: 2.00 2.04 2.02 3/88 16875
/proc/meminfo: memFree=1368648/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=280.93
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 740 0 0 0 28087 6 0 0 25 0 1 0 181270469 5222400 715 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 715 137 64 0 590 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 10452

[startup+342.555 s]
/proc/loadavg: 2.00 2.03 2.01 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=340.7
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 740 0 0 0 34063 7 0 0 25 0 1 0 181270469 5222400 715 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134525695 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 715 137 64 0 590 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 10452

[startup+402.589 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=400.44
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 740 0 0 0 40037 7 0 0 25 0 1 0 181270469 5222400 715 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135044173 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 715 137 64 0 590 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 10452

[startup+462.622 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 16875
/proc/meminfo: memFree=1368648/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=460.19
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 740 0 0 0 46012 7 0 0 25 0 1 0 181270469 5222400 715 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135062192 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 715 137 64 0 590 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 10452

[startup+522.662 s]
/proc/loadavg: 2.03 2.03 2.00 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=519.95
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 741 0 0 0 51987 8 0 0 25 0 1 0 181270469 5222400 716 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 716 137 64 0 590 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 10452

[startup+582.703 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 16875
/proc/meminfo: memFree=1368648/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=579.71
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 741 0 0 0 57962 9 0 0 25 0 1 0 181270469 5222400 716 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135040376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 716 137 64 0 590 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 10452

[startup+642.743 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=639.47
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 741 0 0 0 63938 9 0 0 25 0 1 0 181270469 5222400 716 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135051803 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 716 137 64 0 590 0
Current children cumulated CPU time (s) 639.75
Current children cumulated vsize (KiB) 10452

[startup+702.783 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 16875
/proc/meminfo: memFree=1368712/2055920 swapFree=4165612/4192956
[pid=16861] ppid=16859 vsize=5352 CPUtime=0.28
/proc/16861/stat : 16861 (solver2) S 16859 16861 16124 0 -1 4194304 397 3580 0 0 0 0 11 17 15 0 1 0 181270439 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16861/statm: 1338 242 203 169 0 49 0
[pid=16875] ppid=16861 vsize=5100 CPUtime=699.22
/proc/16875/stat : 16875 (standalone) R 16861 16861 16124 0 -1 4194304 741 0 0 0 69913 9 0 0 25 0 1 0 181270469 5222400 716 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135062351 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1275 716 137 64 0 590 0
Current children cumulated CPU time (s) 699.5
Current children cumulated vsize (KiB) 10452

Child status: 0
Real time (s): 750.315
CPU time (s): 746.836
CPU user time (s): 746.559
CPU system time (s): 0.276957
CPU usage (%): 99.5363
Max. virtual memory (cumulated for all children) (KiB): 10452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 746.56
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4735
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= 88
involuntary context switches= 22935

runsolver used 1.01085 s user time and 2.26066 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Jan  9 07:45:47 UTC 2007


IDJOB= 233867
IDBENCH= 6642
FILE ID= node1/233867-1168328745

PBS_JOBID= 3503035

Free space on /tmp= 66504 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-2.xml
COMMAND LINE= /tmp/evaluation/233867-1168328745/solver2 /tmp/evaluation/233867-1168328745/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-233867-1168328745 -o ROOT/results/node1/solver-233867-1168328745 -C 1800 -M 900  /tmp/evaluation/233867-1168328745/solver2 /tmp/evaluation/233867-1168328745/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  570f4f3187c9b9f5121439d9a96fe2a4

RANDOM SEED= 712530208

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:       1372200 kB
Buffers:         78908 kB
Cached:         501728 kB
SwapCached:       3620 kB
Active:         169288 kB
Inactive:       453508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372200 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:           10140 kB
Writeback:           0 kB
Mapped:          53340 kB
Slab:            45720 kB
Committed_AS:  5792812 kB
PageTables:       2308 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= 66503 MiB



End job on node1 on Tue Jan  9 07:58:17 UTC 2007