Trace number 229769

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
Diarmuid-wtdi 2006-12-21? (TO) 1800.08 1801.75

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-19_ext.xml
MD5SUMd53cc8e5fffb59df4d920acfe13918eb
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 benchmark522.947
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
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/node5/watcher-229769-1168310699 -o ROOT/results/node5/solver-229769-1168310699 -C 1800 -M 900 /tmp/evaluation/229769-1168310699/solver 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.95 5/88 31622
/proc/meminfo: memFree=1036376/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=5352 CPUtime=0
/proc/31623/stat : 31623 (solver) D 31620 31620 30611 0 -1 4194368 18 0 0 0 0 0 0 0 18 0 1 0 159685447 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913647205 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/31623/statm: 1338 229 192 169 0 49 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 159685447 2662400 117 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/31624/statm: 650 117 95 11 0 54 0

[startup+0.105777 s]
/proc/loadavg: 2.00 2.00 1.95 5/88 31622
/proc/meminfo: memFree=1036376/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=4764 CPUtime=0.09
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 159685447 4878336 648 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 1191 648 241 197 0 431 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12716

[startup+0.517827 s]
/proc/loadavg: 2.00 2.00 1.95 5/88 31622
/proc/meminfo: memFree=1036376/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=7936 CPUtime=0.49
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1489 0 0 0 49 0 0 0 22 0 1 0 159685447 8126464 1448 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 1984 1448 243 197 0 1224 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15888

[startup+1.34592 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 31624
/proc/meminfo: memFree=1031248/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=7936 CPUtime=1.32
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1507 0 0 0 131 1 0 0 25 0 1 0 159685447 8126464 1466 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877049 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 1984 1466 243 197 0 1224 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15888

[startup+2.99511 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 31624
/proc/meminfo: memFree=1031248/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=7936 CPUtime=2.96
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1507 0 0 0 295 1 0 0 25 0 1 0 159685447 8126464 1466 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134865228 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 1984 1466 243 197 0 1224 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15888

[startup+6.27448 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 31624
/proc/meminfo: memFree=1031248/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=7936 CPUtime=6.2
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1507 0 0 0 619 1 0 0 25 0 1 0 159685447 8126464 1466 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 1984 1466 243 197 0 1224 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 15888

[startup+12.7552 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 31624
/proc/meminfo: memFree=1031248/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=7936 CPUtime=12.63
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1507 0 0 0 1261 2 0 0 25 0 1 0 159685447 8126464 1466 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134807957 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 1984 1466 243 197 0 1224 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 15888

[startup+25.5847 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 31624
/proc/meminfo: memFree=1031248/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=25.32
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1510 0 0 0 2529 3 0 0 25 0 1 0 159685447 8212480 1469 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683865 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 2005 1469 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 15972

[startup+51.2706 s]
/proc/loadavg: 2.00 2.00 1.95 3/89 31624
/proc/meminfo: memFree=1031248/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=50.75
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1510 0 0 0 5071 4 0 0 25 0 1 0 159685447 8212480 1469 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878385 0 0 4096 130 0 0 0 17 0 0 0
/proc/31623/statm: 2005 1469 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 15972

[startup+102.533 s]
/proc/loadavg: 1.92 1.98 1.95 2/80 31639
/proc/meminfo: memFree=1164368/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=101.58
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1510 0 0 0 10149 9 0 0 25 0 1 0 159685447 8212480 1469 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1469 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 15972

[startup+162.633 s]
/proc/loadavg: 1.37 1.82 1.89 2/80 31639
/proc/meminfo: memFree=1164632/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=161.67
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1510 0 0 0 16154 13 0 0 25 0 1 0 159685447 8212480 1469 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684890 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1469 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 15972

[startup+222.634 s]
/proc/loadavg: 1.16 1.68 1.84 2/80 31639
/proc/meminfo: memFree=1164632/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=221.65
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1512 0 0 0 22148 17 0 0 25 0 1 0 159685447 8212480 1471 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1471 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 221.65
Current children cumulated vsize (KiB) 15972

[startup+282.734 s]
/proc/loadavg: 1.06 1.55 1.78 2/80 31639
/proc/meminfo: memFree=1164568/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=281.73
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1512 0 0 0 28152 21 0 0 25 0 1 0 159685447 8212480 1471 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1471 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 281.73

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

/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 15972

[startup+1303.37 s]
/proc/loadavg: 1.00 1.02 1.24 2/80 32313
/proc/meminfo: memFree=1163736/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1301.97
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 130096 101 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 15972

[startup+1363.37 s]
/proc/loadavg: 1.00 1.01 1.22 2/80 32313
/proc/meminfo: memFree=1163680/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1361.94
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 136089 105 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 15972

[startup+1423.47 s]
/proc/loadavg: 1.00 1.01 1.21 2/80 32313
/proc/meminfo: memFree=1163744/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1422.03
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 142093 110 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 15972

[startup+1483.57 s]
/proc/loadavg: 1.00 1.00 1.19 2/80 32313
/proc/meminfo: memFree=1163680/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1482.11
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 148097 114 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1482.11
Current children cumulated vsize (KiB) 15972

[startup+1543.67 s]
/proc/loadavg: 1.00 1.00 1.18 2/80 32313
/proc/meminfo: memFree=1163808/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1542.19
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 154100 119 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684597 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1542.19
Current children cumulated vsize (KiB) 15972

[startup+1603.67 s]
/proc/loadavg: 1.00 1.00 1.16 2/80 32313
/proc/meminfo: memFree=1163808/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1602.18
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 160094 124 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1602.18
Current children cumulated vsize (KiB) 15972

[startup+1663.78 s]
/proc/loadavg: 1.00 1.00 1.15 2/80 32313
/proc/meminfo: memFree=1163872/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1662.27
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 166097 130 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 15972

[startup+1723.88 s]
/proc/loadavg: 1.00 1.00 1.14 2/80 32313
/proc/meminfo: memFree=1163872/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1722.35
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 172101 134 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 15972

[startup+1783.98 s]
/proc/loadavg: 1.00 1.00 1.13 2/80 32313
/proc/meminfo: memFree=1163808/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1782.44
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 178105 139 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1782.44
Current children cumulated vsize (KiB) 15972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.62 s]
/proc/loadavg: 1.00 1.00 1.12 2/80 32313
/proc/meminfo: memFree=1163808/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=5352 CPUtime=0
/proc/31620/stat : 31620 (solver) S 31618 31620 30611 0 -1 4194304 313 174 0 0 0 0 0 0 16 0 1 0 159685446 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31620/statm: 1338 229 192 169 0 49 0
[pid=31623] ppid=31620 vsize=8020 CPUtime=1800.08
/proc/31623/stat : 31623 (xlisp) R 31620 31620 30611 0 -1 4194304 1515 0 0 0 179868 140 0 0 25 0 1 0 159685447 8212480 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/31623/statm: 2005 1474 243 197 0 1245 0
[pid=31624] ppid=31620 vsize=2600 CPUtime=0
/proc/31624/stat : 31624 (sed) S 31620 31620 30611 0 -1 4194304 146 0 0 0 0 0 0 0 16 0 1 0 159685447 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 226913648722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31624/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 15972

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 31620 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.005998
while last known CPU time is 1800.08

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

Real time (s): 1801.75
CPU time (s): 1800.08
CPU user time (s): 1798.68
CPU system time (s): 1.4
CPU usage (%): 99.9075
Max. virtual memory (cumulated for all children) (KiB): 15972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 13
involuntary context switches= 3

runsolver used 1.89971 s user time and 4.5903 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Jan  9 02:44:59 UTC 2007


IDJOB= 229769
IDBENCH= 6357
FILE ID= node5/229769-1168310699

PBS_JOBID= 3502319

Free space on /tmp= 66353 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-19_ext.xml
COMMAND LINE= /tmp/evaluation/229769-1168310699/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-229769-1168310699 -o ROOT/results/node5/conversion-229769-1168310699 -C 600 -M 900 /tmp/evaluation/229769-1168310699/conversion /tmp/evaluation/229769-1168310699/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-229769-1168310699 -o ROOT/results/node5/solver-229769-1168310699 -C 1800 -M 900  /tmp/evaluation/229769-1168310699/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  d53cc8e5fffb59df4d920acfe13918eb

RANDOM SEED= 805556352

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1036928 kB
Buffers:         80636 kB
Cached:         700548 kB
SwapCached:          0 kB
Active:         474588 kB
Inactive:       478124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:         191612 kB
Slab:            50888 kB
Committed_AS:  4515752 kB
PageTables:       2416 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= 66558 MiB



End job on node5 on Tue Jan  9 03:15:12 UTC 2007