Trace number 233828

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 1131.74 1139.09

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-4.xml
MD5SUM749743b0ffe967487adf96742b5fd099
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 benchmark0.346947
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size392
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/node19/watcher-233828-1168328544 -o ROOT/results/node19/solver-233828-1168328544 -C 1800 -M 900 /tmp/evaluation/233828-1168328544/solver2 /tmp/evaluation/233828-1168328544/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: 1.92 1.98 1.99 5/93 8637
/proc/meminfo: memFree=1403488/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=18540 CPUtime=0
/proc/8636/stat : 8636 (runsolver) R 8634 8636 7823 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 181249232 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8636/statm: 4635 279 244 17 0 2626 0

[startup+0.111034 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 8637
/proc/meminfo: memFree=1403488/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.02
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 376 2234 0 0 0 0 1 1 17 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.520102 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 8637
/proc/meminfo: memFree=1403488/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5352

[startup+1.34426 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 8650
/proc/meminfo: memFree=1400472/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=1.04
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 682 0 0 0 101 3 0 0 25 0 1 0 181249260 5025792 656 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135034952 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 656 136 64 0 542 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10260

[startup+2.98156 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 8650
/proc/meminfo: memFree=1400216/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=2.66
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 682 0 0 0 263 3 0 0 25 0 1 0 181249260 5025792 656 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135060863 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 656 136 64 0 542 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 10260

[startup+6.26519 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 8650
/proc/meminfo: memFree=1400224/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=5.92
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 682 0 0 0 589 3 0 0 25 0 1 0 181249260 5025792 656 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135031695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 656 136 64 0 542 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 10260

[startup+12.7264 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 8650
/proc/meminfo: memFree=1400352/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=12.33
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 682 0 0 0 1230 3 0 0 25 0 1 0 181249260 5025792 656 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135042638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 656 136 64 0 542 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 10260

[startup+25.5428 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 8650
/proc/meminfo: memFree=1400480/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=25.04
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 683 0 0 0 2501 3 0 0 25 0 1 0 181249260 5025792 657 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135034952 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 657 136 64 0 542 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 10260

[startup+51.2176 s]
/proc/loadavg: 1.96 1.98 1.99 3/94 8650
/proc/meminfo: memFree=1400544/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=50.49
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 683 0 0 0 5045 4 0 0 25 0 1 0 181249260 5025792 657 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135058061 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 657 136 64 0 542 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 10260

[startup+102.508 s]
/proc/loadavg: 1.76 1.93 1.98 2/87 9672
/proc/meminfo: memFree=1449360/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=101.46
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 10139 7 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035805 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 10260

[startup+162.577 s]
/proc/loadavg: 1.98 1.97 1.99 3/95 9681
/proc/meminfo: memFree=1112464/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=160.97
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 16090 7 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 10260

[startup+222.59 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 9681
/proc/meminfo: memFree=963472/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=220.44
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 22036 8 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 10260

[startup+282.674 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 9681
/proc/meminfo: memFree=855504/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=279.96
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 27988 8 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 280.22
Current children cumulated vsize (KiB) 10260

[startup+342.748 s]
/proc/loadavg: 2.04 1.99 1.99 3/95 9681
/proc/meminfo: memFree=771216/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=339.48
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 33939 9 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135041980 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 339.74
Current children cumulated vsize (KiB) 10260

[startup+402.78 s]
/proc/loadavg: 2.06 2.00 2.00 3/95 9681
/proc/meminfo: memFree=752592/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=398.96
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 39887 9 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135071284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 10260

[startup+462.881 s]
/proc/loadavg: 1.96 1.98 1.99 3/98 9732
/proc/meminfo: memFree=1328120/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=458.66
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 45855 11 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134552169 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 458.92
Current children cumulated vsize (KiB) 10260

[startup+522.961 s]
/proc/loadavg: 1.98 1.98 1.99 5/98 9732
/proc/meminfo: memFree=1185592/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=518.62
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 51851 11 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135041960 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 518.88
Current children cumulated vsize (KiB) 10260

[startup+582.974 s]
/proc/loadavg: 1.99 1.98 1.99 4/99 9733
/proc/meminfo: memFree=1037360/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=578.34
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 57823 11 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135064147 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 578.6
Current children cumulated vsize (KiB) 10260

[startup+643.002 s]
/proc/loadavg: 2.07 2.00 2.00 3/99 9733
/proc/meminfo: memFree=1002672/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=638.09
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 63798 11 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135066994 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 638.35
Current children cumulated vsize (KiB) 10260

[startup+703.024 s]
/proc/loadavg: 2.06 2.01 2.00 3/99 9733
/proc/meminfo: memFree=913328/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=697.83
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 69772 11 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135045853 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 698.09
Current children cumulated vsize (KiB) 10260

[startup+763.069 s]
/proc/loadavg: 2.02 2.01 2.00 3/99 9733
/proc/meminfo: memFree=861936/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=757.59
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 75747 12 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525707 0 0 4096 0 0 0 0 17 1 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 757.85
Current children cumulated vsize (KiB) 10260

[startup+823.107 s]
/proc/loadavg: 2.01 2.00 2.00 3/99 9733
/proc/meminfo: memFree=811760/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=817.3
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 81718 12 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135068809 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 817.56
Current children cumulated vsize (KiB) 10260

[startup+883.124 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 9733
/proc/meminfo: memFree=761136/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=876.96
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 87684 12 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554501 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 10260

[startup+943.141 s]
/proc/loadavg: 2.00 2.00 2.00 4/99 9733
/proc/meminfo: memFree=722096/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=936.68
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 93655 13 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135038628 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 936.94
Current children cumulated vsize (KiB) 10260

[startup+1003.16 s]
/proc/loadavg: 2.08 2.03 2.01 3/99 9733
/proc/meminfo: memFree=722096/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=996.23
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 99610 13 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135048962 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 996.49
Current children cumulated vsize (KiB) 10260

[startup+1063.18 s]
/proc/loadavg: 2.03 2.02 2.00 3/99 9733
/proc/meminfo: memFree=722096/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=1055.97
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 105584 13 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 1056.23
Current children cumulated vsize (KiB) 10260

[startup+1123.19 s]
/proc/loadavg: 2.09 2.03 2.01 3/105 9799
/proc/meminfo: memFree=718560/2055920 swapFree=4171244/4192956
[pid=8636] ppid=8634 vsize=5352 CPUtime=0.26
/proc/8636/stat : 8636 (solver2) S 8634 8636 7823 0 -1 4194304 397 3480 0 0 0 0 10 16 15 0 1 0 181249232 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8636/statm: 1338 242 203 169 0 49 0
[pid=8650] ppid=8636 vsize=4908 CPUtime=1115.65
/proc/8650/stat : 8650 (standalone) R 8636 8636 7823 0 -1 4194304 695 0 0 0 111550 15 0 0 25 0 1 0 181249260 5025792 669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135039304 0 0 4096 0 0 0 0 17 0 0 0
/proc/8650/statm: 1227 669 137 64 0 542 0
Current children cumulated CPU time (s) 1115.91
Current children cumulated vsize (KiB) 10260

Child status: 0
Real time (s): 1139.09
CPU time (s): 1131.74
CPU user time (s): 1131.4
CPU system time (s): 0.340948
CPU usage (%): 99.3554
Max. virtual memory (cumulated for all children) (KiB): 10260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1131.4
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4589
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= 90
involuntary context switches= 38812

runsolver used 1.18282 s user time and 3.2585 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Jan  9 07:42:26 UTC 2007


IDJOB= 233828
IDBENCH= 6640
FILE ID= node19/233828-1168328544

PBS_JOBID= 3503006

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-4.xml
COMMAND LINE= /tmp/evaluation/233828-1168328544/solver2 /tmp/evaluation/233828-1168328544/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-233828-1168328544 -o ROOT/results/node19/solver-233828-1168328544 -C 1800 -M 900  /tmp/evaluation/233828-1168328544/solver2 /tmp/evaluation/233828-1168328544/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  749743b0ffe967487adf96742b5fd099

RANDOM SEED= 500166282

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		: 3000.260
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		: 3000.260
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:       1403968 kB
Buffers:         75192 kB
Cached:         426752 kB
SwapCached:      10164 kB
Active:         192332 kB
Inactive:       397344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403968 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:           10148 kB
Writeback:           0 kB
Mapped:         106888 kB
Slab:            46744 kB
Committed_AS:  5684384 kB
PageTables:       2532 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= 66548 MiB



End job on node19 on Tue Jan  9 08:01:26 UTC 2007