Trace number 283373

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
rjw-solver 2007-01-21? (TO) 1800.06 1802.1

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-56021_ext.xml
MD5SUM6870228c8c4555a1dae20765d35134fe
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.14737
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
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/node9/watcher-283373-1169468632 -o ROOT/results/node9/solver-283373-1169468632 -C 1800 -M 900 /tmp/evaluation/283373-1169468632/solve /tmp/evaluation/283373-1169468632/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: 1.79 1.95 1.69 4/81 24386
/proc/meminfo: memFree=1255744/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) R 24383 24385 23522 0 -1 4194304 300 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=5352 CPUtime=0
/proc/24388/stat : 24388 (solve) R 24385 24385 23522 0 -1 4194368 19 0 0 0 0 0 0 0 19 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215419157093 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/24388/statm: 1338 229 192 169 0 49 0
[pid=24389] ppid=24385 vsize=5352 CPUtime=0
/proc/24389/stat : 24389 (solve) R 24385 24385 23522 0 -1 4194368 20 0 0 0 0 0 0 0 21 0 1 0 295261013 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418989863 0 0 4096 0 0 0 0 17 1 0 0
/proc/24389/statm: 1338 229 192 169 0 49 0

[startup+0.106185 s]
/proc/loadavg: 1.79 1.95 1.69 4/81 24386
/proc/meminfo: memFree=1255744/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=4484 CPUtime=0.09
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 295261012 4591616 598 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684140 0 0 4096 130 0 0 0 17 1 0 0
/proc/24388/statm: 1121 598 241 197 0 361 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12436

[startup+0.514235 s]
/proc/loadavg: 1.79 1.95 1.69 4/81 24386
/proc/meminfo: memFree=1255744/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6744 CPUtime=0.49
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1208 0 0 0 49 0 0 0 21 0 1 0 295261012 6905856 1166 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/24388/statm: 1686 1166 243 197 0 926 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 14696

[startup+1.33532 s]
/proc/loadavg: 1.79 1.95 1.69 2/83 24391
/proc/meminfo: memFree=1251504/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6744 CPUtime=1.31
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1208 0 0 0 131 0 0 0 25 0 1 0 295261012 6905856 1166 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1686 1166 243 197 0 926 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14696

[startup+2.9725 s]
/proc/loadavg: 1.79 1.95 1.69 2/83 24393
/proc/meminfo: memFree=1251504/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6744 CPUtime=2.95
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1210 0 0 0 294 1 0 0 25 0 1 0 295261012 6905856 1168 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672639 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1686 1168 243 197 0 926 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14696

[startup+6.26688 s]
/proc/loadavg: 1.72 1.93 1.68 2/83 24396
/proc/meminfo: memFree=1251504/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6744 CPUtime=6.24
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1210 0 0 0 623 1 0 0 25 0 1 0 295261012 6905856 1168 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1686 1168 243 197 0 926 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14696

[startup+12.7336 s]
/proc/loadavg: 1.66 1.92 1.68 2/83 24481
/proc/meminfo: memFree=1250864/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=12.71
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1219 0 0 0 1269 2 0 0 25 0 1 0 295261012 7069696 1177 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1177 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 14856

[startup+25.5581 s]
/proc/loadavg: 1.60 1.89 1.67 3/88 24554
/proc/meminfo: memFree=1248272/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=25.53
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1221 0 0 0 2550 3 0 0 25 0 1 0 295261012 7069696 1179 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878513 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1179 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 14856

[startup+51.232 s]
/proc/loadavg: 1.73 1.90 1.68 3/90 24564
/proc/meminfo: memFree=1245248/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=51.16
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1221 0 0 0 5110 6 0 0 25 0 1 0 295261012 7069696 1179 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1179 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 14856

[startup+102.51 s]
/proc/loadavg: 1.88 1.91 1.69 3/90 24564
/proc/meminfo: memFree=1245376/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=102.38
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 10227 11 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 14856

[startup+162.525 s]
/proc/loadavg: 1.95 1.92 1.71 3/90 24564
/proc/meminfo: memFree=1245376/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=162.34
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 16218 16 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134627542 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 14856

[startup+222.539 s]
/proc/loadavg: 1.98 1.93 1.73 3/90 24564
/proc/meminfo: memFree=1245376/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=222.28
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 22208 20 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134882427 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 14856

[startup+282.553 s]
/proc/loadavg: 1.99 1.94 1.74 3/90 24564
/proc/meminfo: memFree=1245376/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=282.22
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 28196 26 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 282.22

################
# More data... #
################

/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1241.45
Current children cumulated vsize (KiB) 14856

[startup+1302.83 s]
/proc/loadavg: 2.04 2.02 1.90 3/90 24564
/proc/meminfo: memFree=1245376/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1301.42
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 130031 111 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684697 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1301.42
Current children cumulated vsize (KiB) 14856

[startup+1362.85 s]
/proc/loadavg: 2.01 2.01 1.91 3/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1361.39
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 136023 116 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1361.39
Current children cumulated vsize (KiB) 14856

[startup+1422.87 s]
/proc/loadavg: 2.04 2.02 1.91 3/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1421.35
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 142013 122 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684930 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1421.35
Current children cumulated vsize (KiB) 14856

[startup+1482.88 s]
/proc/loadavg: 2.01 2.01 1.91 3/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1481.29
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 148002 127 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1481.29
Current children cumulated vsize (KiB) 14856

[startup+1542.9 s]
/proc/loadavg: 2.05 2.03 1.92 3/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1541.25
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 153992 133 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684876 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1541.25
Current children cumulated vsize (KiB) 14856

[startup+1602.91 s]
/proc/loadavg: 2.02 2.02 1.92 4/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1601.11
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 159974 137 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1601.11
Current children cumulated vsize (KiB) 14856

[startup+1662.93 s]
/proc/loadavg: 2.00 2.01 1.92 3/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1661.05
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 165962 143 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134751704 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1661.05
Current children cumulated vsize (KiB) 14856

[startup+1722.95 s]
/proc/loadavg: 2.00 2.01 1.92 3/90 24564
/proc/meminfo: memFree=1245248/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1721.01
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 171955 146 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878391 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1721.01
Current children cumulated vsize (KiB) 14856

[startup+1782.97 s]
/proc/loadavg: 2.00 2.00 1.92 3/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1780.96
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 177943 153 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1780.96
Current children cumulated vsize (KiB) 14856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.09 s]
/proc/loadavg: 2.00 2.00 1.92 3/90 24564
/proc/meminfo: memFree=1245312/2055920 swapFree=4191880/4192956
[pid=24385] ppid=24383 vsize=5352 CPUtime=0
/proc/24385/stat : 24385 (solve) S 24383 24385 23522 0 -1 4194304 315 174 0 0 0 0 0 0 18 0 1 0 295261012 5480448 229 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24385/statm: 1338 229 192 169 0 49 0
[pid=24388] ppid=24385 vsize=6904 CPUtime=1800.06
/proc/24388/stat : 24388 (xlisp) R 24385 24385 23522 0 -1 4194304 1222 0 0 0 179852 154 0 0 25 0 1 0 295261012 7069696 1180 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134884196 0 0 4096 130 0 0 0 17 0 0 0
/proc/24388/statm: 1726 1180 243 197 0 966 0
[pid=24389] ppid=24385 vsize=2600 CPUtime=0
/proc/24389/stat : 24389 (sed) S 24385 24385 23522 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 295261013 2662400 120 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 215419158610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24389/statm: 650 120 96 11 0 54 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 14856

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24385 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1802.1
CPU time (s): 1800.06
CPU user time (s): 1798.52
CPU system time (s): 1.54
CPU usage (%): 99.8865
Max. virtual memory (cumulated for all children) (KiB): 14856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 489
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= 12
involuntary context switches= 3

runsolver used 2.02469 s user time and 5.9401 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Jan 22 12:23:54 UTC 2007


IDJOB= 283373
IDBENCH= 3977
IDSOLVER= 93
FILE ID= node9/283373-1169468632

PBS_JOBID= 3613615

Free space on /tmp= 66562 MiB

SOLVER NAME= rjw-solver 2007-01-21
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-56021_ext.xml
COMMAND LINE= /tmp/evaluation/283373-1169468632/solve /tmp/evaluation/283373-1169468632/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-283373-1169468632 -o ROOT/results/node9/conversion-283373-1169468632 -C 600 -M 900 /tmp/evaluation/283373-1169468632/conversion /tmp/evaluation/283373-1169468632/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-283373-1169468632 -o ROOT/results/node9/solver-283373-1169468632 -C 1800 -M 900  /tmp/evaluation/283373-1169468632/solve /tmp/evaluation/283373-1169468632/unknown 1800

META MD5SUM SOLVER= 4108942ff566d5523369442a8e3d06c4
MD5SUM BENCH=  6870228c8c4555a1dae20765d35134fe

RANDOM SEED= 880256729

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		: 3000.231
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		: 3000.231
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:       1254944 kB
Buffers:         61996 kB
Cached:         605904 kB
SwapCached:        268 kB
Active:         333440 kB
Inactive:       381824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254944 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          59080 kB
Slab:            70808 kB
Committed_AS:  8952568 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node9 on Mon Jan 22 12:54:22 UTC 2007