Trace number 195055

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) 1800.07 1812.91

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-18_ext.xml
MD5SUM8f948212b2819e3fd0e98ce18eeb5756
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints484
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension484
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/node10/watcher-195055-1168109777 -o ROOT/results/node10/solver-195055-1168109777 -C 1800 -M 900 /tmp/evaluation/195055-1168109777/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: 2.04 2.01 2.00 5/86 6997
/proc/meminfo: memFree=1529672/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6998] ppid=6996 vsize=5640 CPUtime=0
/proc/6998/stat : 6998 (cp) R 6996 6996 6611 0 -1 4194304 64 0 0 0 0 0 0 0 22 0 1 0 159374059 5775360 46 18446744073709551615 4194304 4250668 548682069520 18446744073709551615 214917251844 0 0 4096 0 0 0 0 17 1 0 0
/proc/6998/statm: 1410 46 35 13 0 9 0

[startup+0.105753 s]
/proc/loadavg: 2.04 2.01 2.00 5/86 6997
/proc/meminfo: memFree=1529672/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.514811 s]
/proc/loadavg: 2.04 2.01 2.00 5/86 6997
/proc/meminfo: memFree=1529672/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34393 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 7000
/proc/meminfo: memFree=1524344/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1.31
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1515 0 0 0 131 0 0 0 25 0 1 0 159374060 8253440 1474 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878391 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1474 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 16012

[startup+2.98615 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 7000
/proc/meminfo: memFree=1524344/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=2.94
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1517 0 0 0 293 1 0 0 25 0 1 0 159374060 8253440 1476 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134876755 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1476 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 16012

[startup+6.26559 s]
/proc/loadavg: 2.04 2.00 2.00 3/88 7000
/proc/meminfo: memFree=1524280/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=6.19
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1517 0 0 0 618 1 0 0 25 0 1 0 159374060 8253440 1476 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684091 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1476 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 16012

[startup+12.7465 s]
/proc/loadavg: 2.03 2.00 2.00 3/88 7000
/proc/meminfo: memFree=1524280/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=12.61
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1517 0 0 0 1260 1 0 0 25 0 1 0 159374060 8253440 1476 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683834 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1476 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 16012

[startup+25.5842 s]
/proc/loadavg: 2.03 2.00 2.00 3/88 7000
/proc/meminfo: memFree=1524344/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=25.33
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1517 0 0 0 2531 2 0 0 25 0 1 0 159374060 8253440 1476 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684797 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1476 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 16012

[startup+51.2727 s]
/proc/loadavg: 2.02 2.00 2.00 3/88 7000
/proc/meminfo: memFree=1524408/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=50.78
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1522 0 0 0 5074 4 0 0 25 0 1 0 159374060 8253440 1481 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1481 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 16012

[startup+102.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7000
/proc/meminfo: memFree=1524408/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=101.58
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1522 0 0 0 10150 8 0 0 25 0 1 0 159374060 8253440 1481 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878540 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1481 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 16012

[startup+162.543 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7000
/proc/meminfo: memFree=1524408/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=161.03
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1522 0 0 0 16090 13 0 0 25 0 1 0 159374060 8253440 1481 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1481 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 16012

[startup+222.543 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 7000
/proc/meminfo: memFree=1524472/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=220.49
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1522 0 0 0 22031 18 0 0 25 0 1 0 159374060 8253440 1481 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134877212 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1481 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 16012

[startup+282.551 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 7072
/proc/meminfo: memFree=1523192/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=279.87
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1522 0 0 0 27964 23 0 0 25 0 1 0 159374060 8253440 1481 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684880 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1481 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 16012

[startup+342.582 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 7164
/proc/meminfo: memFree=1523200/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=339.27
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 33899 28 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134879375 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.27

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

/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.11
Current children cumulated vsize (KiB) 16012

[startup+1302.72 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 7198
/proc/meminfo: memFree=1524280/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1290.57
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 128958 99 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134871610 0 0 4096 130 0 0 0 17 1 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1290.57
Current children cumulated vsize (KiB) 16012

[startup+1362.8 s]
/proc/loadavg: 2.01 2.00 2.00 3/89 7296
/proc/meminfo: memFree=1500264/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1350.55
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 134950 105 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684860 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1350.55
Current children cumulated vsize (KiB) 16012

[startup+1422.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7298
/proc/meminfo: memFree=1491752/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1410.52
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 140943 109 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1410.52
Current children cumulated vsize (KiB) 16012

[startup+1482.84 s]
/proc/loadavg: 2.04 2.01 2.00 3/89 7298
/proc/meminfo: memFree=1490536/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1470.47
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 146934 113 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1470.47
Current children cumulated vsize (KiB) 16012

[startup+1542.85 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 7298
/proc/meminfo: memFree=1488424/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1530.41
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 152924 117 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134879775 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1530.41
Current children cumulated vsize (KiB) 16012

[startup+1602.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7298
/proc/meminfo: memFree=1484456/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1590.36
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 158914 122 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672808 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1590.36
Current children cumulated vsize (KiB) 16012

[startup+1662.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7298
/proc/meminfo: memFree=1484200/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1650.31
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 164905 126 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1650.31
Current children cumulated vsize (KiB) 16012

[startup+1722.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7298
/proc/meminfo: memFree=1483240/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1710.25
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 170894 131 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1710.25
Current children cumulated vsize (KiB) 16012

[startup+1782.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7298
/proc/meminfo: memFree=1480552/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1770.21
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 176887 134 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1770.21
Current children cumulated vsize (KiB) 16012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 7298
/proc/meminfo: memFree=1480616/2055920 swapFree=4178332/4192956
[pid=6996] ppid=6994 vsize=5352 CPUtime=0
/proc/6996/stat : 6996 (solver) S 6994 6996 6611 0 -1 4194304 313 174 0 0 0 0 0 0 21 0 1 0 159374059 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6996/statm: 1338 229 192 169 0 49 0
[pid=6999] ppid=6996 vsize=8060 CPUtime=1800.07
/proc/6999/stat : 6999 (xlisp) R 6996 6996 6611 0 -1 4194304 1525 0 0 0 179870 137 0 0 25 0 1 0 159374060 8253440 1484 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134869890 0 0 4096 130 0 0 0 17 0 0 0
/proc/6999/statm: 2015 1484 243 197 0 1255 0
[pid=7000] ppid=6996 vsize=2600 CPUtime=0
/proc/7000/stat : 7000 (sed) S 6996 6996 6611 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 159374060 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 214920036434 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7000/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16012

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 6996 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=1999
CPU time returned by wait4() is 0.002998
while last known CPU time is 1800.07

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

Real time (s): 1812.91
CPU time (s): 1800.07
CPU user time (s): 1798.7
CPU system time (s): 1.37
CPU usage (%): 99.292
Max. virtual memory (cumulated for all children) (KiB): 16012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
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= 4

runsolver used 1.83172 s user time and 6.20906 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan  6 18:56:17 UTC 2007


IDJOB= 195055
IDBENCH= 3247
FILE ID= node10/195055-1168109777

PBS_JOBID= 3477082

Free space on /tmp= 66355 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-18_ext.xml
COMMAND LINE= /tmp/evaluation/195055-1168109777/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-195055-1168109777 -o ROOT/results/node10/conversion-195055-1168109777 -C 600 -M 900 /tmp/evaluation/195055-1168109777/conversion /tmp/evaluation/195055-1168109777/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-195055-1168109777 -o ROOT/results/node10/solver-195055-1168109777 -C 1800 -M 900  /tmp/evaluation/195055-1168109777/solver

META MD5SUM SOLVER= d524ecf1110edbc743abd2f199c280bf
MD5SUM BENCH=  8f948212b2819e3fd0e98ce18eeb5756

RANDOM SEED= 614712156

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		: 3000.232
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		: 3000.232
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:       1530088 kB
Buffers:         52268 kB
Cached:         346064 kB
SwapCached:       2120 kB
Active:         135164 kB
Inactive:       301284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530088 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          51308 kB
Slab:            74112 kB
Committed_AS:  3698824 kB
PageTables:       2180 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= 66347 MiB



End job on node10 on Sat Jan  6 19:26:42 UTC 2007