Trace number 424459

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
MXC 2007-02-08? (TO) 5000.1 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
Bench CategoryRANDOM (random instances)
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-424459-1177663439 -o ROOT/results/node65/solver-424459-1177663439 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424459-1177663439/mxc /tmp/evaluation/424459-1177663439/instance-424459-1177663439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 29026
/proc/meminfo: memFree=1731912/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=1376 CPUtime=0
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 242333527 1409024 179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 344 179 46 122 0 218 0

[startup+0.0943069 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 29026
/proc/meminfo: memFree=1731912/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=1604 CPUtime=0.09
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 242333527 1642496 244 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 401 244 59 122 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.101306 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 29026
/proc/meminfo: memFree=1731912/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=1604 CPUtime=0.09
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 242333527 1642496 249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 401 249 59 122 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.301322 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 29026
/proc/meminfo: memFree=1731912/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=2008 CPUtime=0.29
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 242333527 2056192 349 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 502 349 67 122 0 376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2008

[startup+0.701355 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 29026
/proc/meminfo: memFree=1731912/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=2140 CPUtime=0.69
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 452 0 0 0 69 0 0 0 22 0 1 0 242333527 2191360 393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 535 393 67 122 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2140

[startup+1.50142 s]
/proc/loadavg: 1.84 1.95 1.88 2/65 29027
/proc/meminfo: memFree=1730432/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=2404 CPUtime=1.49
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 518 0 0 0 149 0 0 0 25 0 1 0 242333527 2461696 459 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 601 459 67 122 0 475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2404

[startup+3.10156 s]
/proc/loadavg: 1.84 1.95 1.88 2/65 29027
/proc/meminfo: memFree=1730048/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=2648 CPUtime=3.09
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 573 0 0 0 309 0 0 0 25 0 1 0 242333527 2711552 514 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 662 514 67 122 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2648

[startup+6.30182 s]
/proc/loadavg: 1.77 1.94 1.88 2/65 29027
/proc/meminfo: memFree=1729664/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=2892 CPUtime=6.29
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 645 0 0 0 629 0 0 0 25 0 1 0 242333527 2961408 586 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 723 586 67 122 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2892

[startup+12.7014 s]
/proc/loadavg: 1.71 1.92 1.87 2/65 29027
/proc/meminfo: memFree=1729152/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=3360 CPUtime=12.69
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 747 0 0 0 1269 0 0 0 25 0 1 0 242333527 3440640 688 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 840 688 67 122 0 714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3360

[startup+25.5014 s]
/proc/loadavg: 1.55 1.88 1.86 2/65 29027
/proc/meminfo: memFree=1728768/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=3664 CPUtime=25.49
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 837 0 0 0 2549 0 0 0 25 0 1 0 242333527 3751936 778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 916 778 67 122 0 790 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3664

[startup+51.1016 s]
/proc/loadavg: 1.36 1.81 1.83 2/65 29027
/proc/meminfo: memFree=1728128/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=4248 CPUtime=51.08
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 989 0 0 0 5108 0 0 0 25 0 1 0 242333527 4349952 930 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1062 930 67 122 0 936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4248

[startup+102.306 s]
/proc/loadavg: 1.16 1.68 1.79 2/65 29027
/proc/meminfo: memFree=1727552/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=4788 CPUtime=102.27
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1114 0 0 0 10227 0 0 0 25 0 1 0 242333527 4902912 1055 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1197 1055 67 122 0 1071 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4788

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.74 2/65 29027
/proc/meminfo: memFree=1727168/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=5192 CPUtime=162.25
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1201 0 0 0 16224 1 0 0 25 0 1 0 242333527 5316608 1142 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1298 1142 67 122 0 1172 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5192

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/65 29027
/proc/meminfo: memFree=1726592/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=5732 CPUtime=222.24
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1338 0 0 0 22223 1 0 0 25 0 1 0 242333527 5869568 1279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1433 1279 67 122 0 1307 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5732

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.64 2/65 29027
/proc/meminfo: memFree=1726400/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=5924 CPUtime=282.22
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1386 0 0 0 28221 1 0 0 25 0 1 0 242333527 6066176 1327 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1481 1327 67 122 0 1355 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5924

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/65 29027
/proc/meminfo: memFree=1726016/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=6312 CPUtime=342.2
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1486 0 0 0 34219 1 0 0 25 0 1 0 242333527 6463488 1427 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1578 1427 67 122 0 1452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6312

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/65 29027
/proc/meminfo: memFree=1725760/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=6504 CPUtime=402.18
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1534 0 0 0 40217 1 0 0 25 0 1 0 242333527 6660096 1475 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1626 1475 67 122 0 1500 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6504

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/65 29027
/proc/meminfo: memFree=1725696/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=6568 CPUtime=462.18
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1550 0 0 0 46216 2 0 0 25 0 1 0 242333527 6725632 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1642 1491 67 122 0 1516 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6568

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/65 29027
/proc/meminfo: memFree=1725440/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=6804 CPUtime=522.16
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1622 0 0 0 52214 2 0 0 25 0 1 0 242333527 6967296 1563 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1701 1563 67 122 0 1575 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6804

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 29027
/proc/meminfo: memFree=1725440/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=6868 CPUtime=582.14
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1630 0 0 0 58212 2 0 0 25 0 1 0 242333527 7032832 1571 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1717 1571 67 122 0 1591 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6868

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/65 29027
/proc/meminfo: memFree=1725312/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=6932 CPUtime=642.13
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 1646 0 0 0 64211 2 0 0 25 0 1 0 242333527 7098368 1587 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 1733 1587 67 122 0 1607 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6932


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721856/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10100 CPUtime=4001.12
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2478 0 0 0 400099 13 0 0 25 0 1 0 242333527 10342400 2399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2525 2399 67 122 0 2399 0
Current children cumulated CPU time (s) 4001.12
Current children cumulated vsize (KiB) 10100

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721792/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10100 CPUtime=4061.11
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2478 0 0 0 406098 13 0 0 25 0 1 0 242333527 10342400 2399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2525 2399 67 122 0 2399 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 10100

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721792/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10100 CPUtime=4121.1
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2478 0 0 0 412096 14 0 0 25 0 1 0 242333527 10342400 2399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2525 2399 67 122 0 2399 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 10100

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721792/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4181.08
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 418094 14 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 10164

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721728/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4241.07
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 424093 14 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 10164

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721728/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4301.05
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 430091 14 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 10164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721728/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4361.03
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 436089 14 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 10164

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721920/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4421.01
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 442087 14 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 10164

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721920/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4481.01
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 448086 15 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 10164

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721920/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4540.99
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 454084 15 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 10164

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29227
/proc/meminfo: memFree=1721856/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10164 CPUtime=4600.97
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2494 0 0 0 460082 15 0 0 25 0 1 0 242333527 10407936 2415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2541 2415 67 122 0 2415 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 10164

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29397
/proc/meminfo: memFree=1720328/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10228 CPUtime=4660.89
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2510 0 0 0 466073 16 0 0 25 0 1 0 242333527 10473472 2431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2557 2431 67 122 0 2431 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 10228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29425
/proc/meminfo: memFree=1721472/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10228 CPUtime=4720.86
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2510 0 0 0 472070 16 0 0 25 0 1 0 242333527 10473472 2431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2557 2431 67 122 0 2431 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 10228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29425
/proc/meminfo: memFree=1721536/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10292 CPUtime=4780.83
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2526 0 0 0 478067 16 0 0 25 0 1 0 242333527 10539008 2447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2573 2447 67 122 0 2447 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 10292

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29425
/proc/meminfo: memFree=1721472/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10356 CPUtime=4840.81
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2542 0 0 0 484065 16 0 0 25 0 1 0 242333527 10604544 2463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2589 2463 67 122 0 2463 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 10356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29425
/proc/meminfo: memFree=1721472/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10356 CPUtime=4900.81
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2542 0 0 0 490064 17 0 0 25 0 1 0 242333527 10604544 2463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2589 2463 67 122 0 2463 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 10356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29425
/proc/meminfo: memFree=1721472/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10420 CPUtime=4960.79
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2558 0 0 0 496062 17 0 0 25 0 1 0 242333527 10670080 2479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2605 2479 67 122 0 2479 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 10420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29425
/proc/meminfo: memFree=1721408/2055920 swapFree=4184020/4192956
[pid=29026] ppid=29024 vsize=10420 CPUtime=5000.09
/proc/29026/stat : 29026 (mxc) R 29024 29026 28930 0 -1 4194304 2558 0 0 0 499992 17 0 0 25 0 1 0 242333527 10670080 2479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29026/statm: 2605 2479 67 122 0 2479 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 10420

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.92
CPU system time (s): 0.173973
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 10480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2558
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= 6
involuntary context switches= 4682

runsolver used 3.86241 second user time and 9.8905 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Fri Apr 27 08:43:59 UTC 2007

IDJOB= 424459
IDBENCH= 19947
IDSOLVER= 174
FILE ID= node65/424459-1177663439

PBS_JOBID= 4697390

Free space on /tmp= 66435 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424459-1177663439/mxc /tmp/evaluation/424459-1177663439/instance-424459-1177663439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-424459-1177663439 -o ROOT/results/node65/solver-424459-1177663439 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424459-1177663439/mxc /tmp/evaluation/424459-1177663439/instance-424459-1177663439.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 73968269

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.245
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		: 3000.245
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:       1732320 kB
Buffers:         36820 kB
Cached:         209612 kB
SwapCached:       2652 kB
Active:         117552 kB
Inactive:       138528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732320 kB
SwapTotal:     4192956 kB
SwapFree:      4184020 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            53528 kB
Committed_AS:  2521536 kB
PageTables:       1456 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= 66435 MiB

End job on node65 on Fri Apr 27 10:07:23 UTC 2007