Trace number 233899

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 1346.56 1350.13

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-3.xml
MD5SUMd74e1fc2cd64aae8cda46a42a291518c
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 benchmark0.351946
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size437
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/node16/watcher-233899-1168329014 -o ROOT/results/node16/solver-233899-1168329014 -C 1800 -M 900 /tmp/evaluation/233899-1168329014/solver2 /tmp/evaluation/233899-1168329014/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: 1.94 2.04 2.03 5/86 8863
/proc/meminfo: memFree=1316248/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0
/proc/8862/stat : 8862 (solver2) R 8860 8862 8177 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 181296408 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8862/statm: 1338 231 193 169 0 49 0
[pid=8864] ppid=8862 vsize=5352 CPUtime=0
/proc/8864/stat : 8864 (solver2) R 8862 8862 8177 0 -1 4194368 11 0 0 0 0 0 0 0 21 0 1 0 181296408 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 4293177 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8864/statm: 1338 231 193 169 0 49 0
[pid=8865] ppid=8862 vsize=5352 CPUtime=0
/proc/8865/stat : 8865 (solver2) R 8862 8862 8177 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 181296408 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8865/statm: 1338 231 193 169 0 49 0

[startup+0.105832 s]
/proc/loadavg: 1.94 2.04 2.03 5/86 8863
/proc/meminfo: memFree=1316248/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.02
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 376 2234 0 0 0 0 1 1 21 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.517764 s]
/proc/loadavg: 1.94 2.04 2.03 5/86 8863
/proc/meminfo: memFree=1316248/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5352

[startup+1.3386 s]
/proc/loadavg: 1.94 2.04 2.03 3/87 8876
/proc/meminfo: memFree=1312656/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=1.01
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 726 0 0 0 98 3 0 0 25 0 1 0 181296438 5218304 701 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 701 136 64 0 589 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 10448

[startup+2.9753 s]
/proc/loadavg: 1.94 2.04 2.03 3/87 8876
/proc/meminfo: memFree=1312784/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=2.65
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 726 0 0 0 262 3 0 0 25 0 1 0 181296438 5218304 701 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135060224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 701 136 64 0 589 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 10448

[startup+6.2537 s]
/proc/loadavg: 1.94 2.04 2.03 3/87 8876
/proc/meminfo: memFree=1312784/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=5.91
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 726 0 0 0 588 3 0 0 25 0 1 0 181296438 5218304 701 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135040634 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 701 136 64 0 589 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 10448

[startup+12.7195 s]
/proc/loadavg: 1.95 2.03 2.02 3/87 8876
/proc/meminfo: memFree=1312920/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=12.36
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 726 0 0 0 1233 3 0 0 25 0 1 0 181296438 5218304 701 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135040389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 701 136 64 0 589 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 10448

[startup+25.5362 s]
/proc/loadavg: 1.96 2.03 2.02 3/87 8876
/proc/meminfo: memFree=1313048/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=25.12
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 727 0 0 0 2509 3 0 0 25 0 1 0 181296438 5218304 702 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135047497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 702 136 64 0 589 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 10448

[startup+51.1755 s]
/proc/loadavg: 1.97 2.03 2.02 3/87 8876
/proc/meminfo: memFree=1313048/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=50.65
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 728 0 0 0 5061 4 0 0 25 0 1 0 181296438 5218304 703 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135039913 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 703 136 64 0 589 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 10448

[startup+102.452 s]
/proc/loadavg: 1.99 2.02 2.02 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=101.72
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 728 0 0 0 10168 4 0 0 25 0 1 0 181296438 5218304 703 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135054729 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 703 136 64 0 589 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 10448

[startup+162.485 s]
/proc/loadavg: 1.99 2.02 2.01 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=161.5
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 16145 5 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 10448

[startup+222.517 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=221.26
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 22121 5 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 221.53
Current children cumulated vsize (KiB) 10448

[startup+282.532 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=281.01
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 28096 5 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 281.28
Current children cumulated vsize (KiB) 10448

[startup+342.551 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=340.77
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 34071 6 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 10448

[startup+402.587 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=400.53
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 40047 6 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 10448

[startup+462.618 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=460.31
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 46024 7 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 460.58
Current children cumulated vsize (KiB) 10448

[startup+522.65 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=520.07
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 52000 7 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135046541 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 520.34
Current children cumulated vsize (KiB) 10448

[startup+582.682 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313176/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=579.84
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 57976 8 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 580.11
Current children cumulated vsize (KiB) 10448

[startup+642.71 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 8876
/proc/meminfo: memFree=1313240/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=639.6
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 63952 8 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 639.87
Current children cumulated vsize (KiB) 10448

[startup+702.795 s]
/proc/loadavg: 2.07 2.02 2.00 3/101 9095
/proc/meminfo: memFree=1472080/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=699.48
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 69936 12 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135042412 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 699.75
Current children cumulated vsize (KiB) 10448

[startup+762.875 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 9145
/proc/meminfo: memFree=1473280/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=759.46
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 75931 15 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554196 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 759.73
Current children cumulated vsize (KiB) 10448

[startup+822.901 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 9145
/proc/meminfo: memFree=1473280/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=819.45
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 81930 15 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135075477 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 819.72
Current children cumulated vsize (KiB) 10448

[startup+882.924 s]
/proc/loadavg: 2.12 2.03 2.01 3/95 9145
/proc/meminfo: memFree=1473216/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=879.44
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 87928 16 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 879.71
Current children cumulated vsize (KiB) 10448

[startup+942.948 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 9145
/proc/meminfo: memFree=1473216/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=939.39
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 93923 16 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 939.66
Current children cumulated vsize (KiB) 10448

[startup+1002.96 s]
/proc/loadavg: 2.01 2.02 2.00 4/95 9145
/proc/meminfo: memFree=1473216/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=999.37
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 99921 16 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554232 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 999.64
Current children cumulated vsize (KiB) 10448

[startup+1062.98 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 9145
/proc/meminfo: memFree=1473216/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=1059.36
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 105920 16 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554288 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 1059.63
Current children cumulated vsize (KiB) 10448

[startup+1123.01 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 9145
/proc/meminfo: memFree=1473152/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=1119.32
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 111916 16 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516925 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 1119.59
Current children cumulated vsize (KiB) 10448

[startup+1183.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 9145
/proc/meminfo: memFree=1473280/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=1179.3
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 737 0 0 0 117914 16 0 0 25 0 1 0 181296438 5218304 712 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135058644 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 712 137 64 0 589 0
Current children cumulated CPU time (s) 1179.57
Current children cumulated vsize (KiB) 10448

[startup+1243.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 9145
/proc/meminfo: memFree=1473216/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=1239.29
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 738 0 0 0 123912 17 0 0 25 0 1 0 181296438 5218304 713 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 135055972 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 713 137 64 0 589 0
Current children cumulated CPU time (s) 1239.56
Current children cumulated vsize (KiB) 10448

[startup+1303.12 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 9145
/proc/meminfo: memFree=1473280/2055920 swapFree=4191880/4192956
[pid=8862] ppid=8860 vsize=5352 CPUtime=0.27
/proc/8862/stat : 8862 (solver2) S 8860 8862 8177 0 -1 4194304 397 3576 0 0 0 0 10 17 15 0 1 0 181296408 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8862/statm: 1338 242 203 169 0 49 0
[pid=8876] ppid=8862 vsize=5096 CPUtime=1299.29
/proc/8876/stat : 8876 (standalone) R 8862 8862 8177 0 -1 4194304 738 0 0 0 129912 17 0 0 25 0 1 0 181296438 5218304 713 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549598 0 0 4096 0 0 0 0 17 0 0 0
/proc/8876/statm: 1274 713 137 64 0 589 0
Current children cumulated CPU time (s) 1299.56
Current children cumulated vsize (KiB) 10448

Child status: 0
Real time (s): 1350.13
CPU time (s): 1346.56
CPU user time (s): 1346.21
CPU system time (s): 0.358945
CPU usage (%): 99.7359
Max. virtual memory (cumulated for all children) (KiB): 10448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1346.21
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4728
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= 25241

runsolver used 1.53177 s user time and 4.41833 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Jan  9 07:50:16 UTC 2007


IDJOB= 233899
IDBENCH= 6645
FILE ID= node16/233899-1168329014

PBS_JOBID= 3503040

Free space on /tmp= 66513 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-3.xml
COMMAND LINE= /tmp/evaluation/233899-1168329014/solver2 /tmp/evaluation/233899-1168329014/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-233899-1168329014 -o ROOT/results/node16/solver-233899-1168329014 -C 1800 -M 900  /tmp/evaluation/233899-1168329014/solver2 /tmp/evaluation/233899-1168329014/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  d74e1fc2cd64aae8cda46a42a291518c

RANDOM SEED= 661757658

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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1316728 kB
Buffers:         74324 kB
Cached:         364440 kB
SwapCached:        448 kB
Active:         350968 kB
Inactive:       328720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316728 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           10216 kB
Writeback:           0 kB
Mapped:         260016 kB
Slab:            43956 kB
Committed_AS:  5386612 kB
PageTables:       2688 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= 66512 MiB



End job on node16 on Tue Jan  9 08:12:46 UTC 2007