Trace number 367318

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
CMUSAT 2007-02-08? (TO) 10000.2 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
Bench CategoryINDUST (industrial 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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  38647                                                |
0.09/0.19	c |  Number of clauses:    150130                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-367318-1176945687 -o ROOT/results/node21/solver-367318-1176945687 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367318-1176945687/cmusat /tmp/evaluation/367318-1176945687/instance-367318-1176945687.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/77 16366
/proc/meminfo: memFree=1497088/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=2184 CPUtime=0
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 142486011 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517254 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 546 359 88 243 0 300 0

[startup+0.0701671 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 16366
/proc/meminfo: memFree=1497088/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=6952 CPUtime=0.05
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 1495 0 0 0 5 0 0 0 18 0 1 0 142486011 7118848 1478 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525482 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 1738 1478 96 243 0 1492 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6952

[startup+0.101169 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 16366
/proc/meminfo: memFree=1497088/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=8572 CPUtime=0.09
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 1942 0 0 0 8 1 0 0 18 0 1 0 142486011 8777728 1925 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 2143 1925 96 243 0 1897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8572

[startup+0.301191 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 16366
/proc/meminfo: memFree=1497088/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=17036 CPUtime=0.29
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 3956 0 0 0 27 2 0 0 20 0 1 0 142486011 17444864 3939 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 4259 3939 109 243 0 4013 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17036

[startup+0.701234 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 16366
/proc/meminfo: memFree=1497088/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=24524 CPUtime=0.69
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 5687 0 0 0 66 3 0 0 23 0 1 0 142486011 25112576 5670 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530537 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 6131 5670 109 243 0 5885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24524

[startup+1.50132 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 16367
/proc/meminfo: memFree=1475384/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=19856 CPUtime=1.49
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 6377 0 0 0 146 3 0 0 25 0 1 0 142486011 20332544 4836 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 4964 4836 119 243 0 4718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19856

[startup+3.1015 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 16367
/proc/meminfo: memFree=1477752/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=19856 CPUtime=3.09
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 6377 0 0 0 306 3 0 0 25 0 1 0 142486011 20332544 4836 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 4964 4836 119 243 0 4718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19856

[startup+6.30185 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 16367
/proc/meminfo: memFree=1475064/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=23428 CPUtime=6.29
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 7247 0 0 0 626 3 0 0 25 0 1 0 142486011 23990272 5706 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 5857 5706 119 243 0 5611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23428

[startup+12.7015 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 16367
/proc/meminfo: memFree=1467840/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=30556 CPUtime=12.69
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 9035 0 0 0 1264 5 0 0 25 0 1 0 142486011 31289344 7494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 7639 7494 119 243 0 7393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30556

[startup+25.5019 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 16367
/proc/meminfo: memFree=1459648/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=38476 CPUtime=25.49
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 11004 0 0 0 2542 7 0 0 25 0 1 0 142486011 39399424 9463 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 9619 9463 119 243 0 9373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38476

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 16367
/proc/meminfo: memFree=1446400/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=51604 CPUtime=51.08
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 15618 0 0 0 5098 10 0 0 25 0 1 0 142486011 52842496 12739 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 12901 12739 119 243 0 12655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51604

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 16367
/proc/meminfo: memFree=1439616/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=58444 CPUtime=102.27
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 17686 0 0 0 10215 12 0 0 25 0 1 0 142486011 59846656 14435 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592046 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 14611 14435 119 243 0 14365 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58444

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 16367
/proc/meminfo: memFree=1412352/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=85564 CPUtime=162.25
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 25711 0 0 0 16207 18 0 0 25 0 1 0 142486011 87617536 21230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581070 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 21391 21230 119 243 0 21145 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85564

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 16367
/proc/meminfo: memFree=1386880/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=116048 CPUtime=222.24
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 32494 0 0 0 22203 21 0 0 25 0 1 0 142486011 118833152 27577 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 29012 27577 119 243 0 28766 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 116048

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16367
/proc/meminfo: memFree=1363776/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=139428 CPUtime=282.22
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 38348 0 0 0 28194 28 0 0 25 0 1 0 142486011 142774272 33431 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 34857 33431 119 243 0 34611 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 139428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16367
/proc/meminfo: memFree=1335808/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=166628 CPUtime=342.21
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 45698 0 0 0 34185 36 0 0 25 0 1 0 142486011 170627072 40299 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581856 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 41657 40299 119 243 0 41411 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 166628

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16367
/proc/meminfo: memFree=1333888/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=169044 CPUtime=402.18
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 46278 0 0 0 40181 37 0 0 25 0 1 0 142486011 173101056 40879 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 42261 40879 119 243 0 42015 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 169044

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16367
/proc/meminfo: memFree=1301376/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=201260 CPUtime=462.17
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 54323 0 0 0 46169 48 0 0 25 0 1 0 142486011 206090240 48924 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 50315 48924 119 243 0 50069 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 201260

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16367
/proc/meminfo: memFree=1278464/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=223748 CPUtime=522.16
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 60484 0 0 0 52161 55 0 0 25 0 1 0 142486011 229117952 54580 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 55937 54580 119 243 0 55691 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 223748

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16367
/proc/meminfo: memFree=1277760/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=223932 CPUtime=582.14
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 61184 0 0 0 58158 56 0 0 25 0 1 0 142486011 229306368 54763 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 55983 54763 119 243 0 55737 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 223932

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16367
/proc/meminfo: memFree=1277760/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=223932 CPUtime=642.12
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 61184 0 0 0 64156 56 0 0 25 0 1 0 142486011 229306368 54763 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 55983 54763 119 243 0 55737 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 223932


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

[startup+9102.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 18837
/proc/meminfo: memFree=546560/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=779160 CPUtime=9099.64
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 210432 0 0 0 909721 243 0 0 25 0 1 0 142486011 797859840 193101 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 194790 193101 119 243 0 194544 0
Current children cumulated CPU time (s) 9099.64
Current children cumulated vsize (KiB) 779160

[startup+9162.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 18837
/proc/meminfo: memFree=546560/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=779160 CPUtime=9159.62
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 210433 0 0 0 915718 244 0 0 25 0 1 0 142486011 797859840 193102 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 194790 193102 119 243 0 194544 0
Current children cumulated CPU time (s) 9159.62
Current children cumulated vsize (KiB) 779160

[startup+9222.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 18837
/proc/meminfo: memFree=546560/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=779160 CPUtime=9219.62
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 210434 0 0 0 921717 245 0 0 25 0 1 0 142486011 797859840 193103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 194790 193103 119 243 0 194544 0
Current children cumulated CPU time (s) 9219.62
Current children cumulated vsize (KiB) 779160

[startup+9282.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 18837
/proc/meminfo: memFree=546560/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=779160 CPUtime=9279.59
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 210434 0 0 0 927714 245 0 0 25 0 1 0 142486011 797859840 193103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 194790 193103 119 243 0 194544 0
Current children cumulated CPU time (s) 9279.59
Current children cumulated vsize (KiB) 779160

[startup+9342.31 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 18837
/proc/meminfo: memFree=546496/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=779160 CPUtime=9339.58
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 210434 0 0 0 933712 246 0 0 25 0 1 0 142486011 797859840 193103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 194790 193103 119 243 0 194544 0
Current children cumulated CPU time (s) 9339.58
Current children cumulated vsize (KiB) 779160

[startup+9402.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/78 18837
/proc/meminfo: memFree=546240/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=779160 CPUtime=9399.56
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 210512 0 0 0 939710 246 0 0 25 0 1 0 142486011 797859840 193181 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 194790 193181 119 243 0 194544 0
Current children cumulated CPU time (s) 9399.56
Current children cumulated vsize (KiB) 779160

[startup+9462.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 18837
/proc/meminfo: memFree=546176/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=779160 CPUtime=9459.55
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 210527 0 0 0 945708 247 0 0 25 0 1 0 142486011 797859840 193196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 194790 193196 119 243 0 194544 0
Current children cumulated CPU time (s) 9459.55
Current children cumulated vsize (KiB) 779160

[startup+9522.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 18837
/proc/meminfo: memFree=531776/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=793964 CPUtime=9519.53
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 214234 0 0 0 951703 250 0 0 25 0 1 0 142486011 813019136 196903 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 198491 196903 119 243 0 198245 0
Current children cumulated CPU time (s) 9519.53
Current children cumulated vsize (KiB) 793964

[startup+9582.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/84 18909
/proc/meminfo: memFree=501064/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=823200 CPUtime=9579.49
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 221529 0 0 0 957692 257 0 0 25 0 1 0 142486011 842956800 204198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 205800 204198 119 243 0 205554 0
Current children cumulated CPU time (s) 9579.49
Current children cumulated vsize (KiB) 823200

[startup+9642.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19035
/proc/meminfo: memFree=480960/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=844496 CPUtime=9639.4
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 226771 0 0 0 963679 261 0 0 25 0 1 0 142486011 864763904 209440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 211124 209440 119 243 0 210878 0
Current children cumulated CPU time (s) 9639.4
Current children cumulated vsize (KiB) 844496

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19035
/proc/meminfo: memFree=480064/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=845476 CPUtime=9699.38
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 226997 0 0 0 969677 261 0 0 25 0 1 0 142486011 865767424 209666 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 211369 209666 119 243 0 211123 0
Current children cumulated CPU time (s) 9699.38
Current children cumulated vsize (KiB) 845476

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19035
/proc/meminfo: memFree=471616/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=854056 CPUtime=9759.36
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 229160 0 0 0 975673 263 0 0 25 0 1 0 142486011 874553344 211829 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 213514 211829 119 243 0 213268 0
Current children cumulated CPU time (s) 9759.36
Current children cumulated vsize (KiB) 854056

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19035
/proc/meminfo: memFree=454784/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=870764 CPUtime=9819.35
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 233340 0 0 0 981669 266 0 0 25 0 1 0 142486011 891662336 216009 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 217691 216009 119 243 0 217445 0
Current children cumulated CPU time (s) 9819.35
Current children cumulated vsize (KiB) 870764

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19035
/proc/meminfo: memFree=436608/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=888792 CPUtime=9879.33
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 237849 0 0 0 987664 269 0 0 25 0 1 0 142486011 910123008 220518 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 222198 220518 119 243 0 221952 0
Current children cumulated CPU time (s) 9879.33
Current children cumulated vsize (KiB) 888792

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19035
/proc/meminfo: memFree=411136/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=914596 CPUtime=9939.31
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 244293 0 0 0 993656 275 0 0 25 0 1 0 142486011 936546304 226962 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 228649 226962 119 243 0 228403 0
Current children cumulated CPU time (s) 9939.31
Current children cumulated vsize (KiB) 914596

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19035
/proc/meminfo: memFree=385408/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=940080 CPUtime=9999.31
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 250646 0 0 0 999649 282 0 0 25 0 1 0 142486011 962641920 233315 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 235020 233315 119 243 0 234774 0
Current children cumulated CPU time (s) 9999.31
Current children cumulated vsize (KiB) 940080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19035
/proc/meminfo: memFree=385088/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=940344 CPUtime=10000
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4194304 250718 0 0 0 999719 282 0 0 25 0 1 0 142486011 962912256 233387 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 235086 233387 119 243 0 234840 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 940344

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19035
/proc/meminfo: memFree=385088/2055920 swapFree=4160292/4192956
[pid=16366] ppid=16364 vsize=0 CPUtime=10000.1
/proc/16366/stat : 16366 (cmusat) R 16364 16366 16310 0 -1 4195332 250718 0 0 0 999719 292 0 0 25 0 1 0 142486011 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/16366/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.2
CPU user time (s): 9997.19
CPU system time (s): 2.96555
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 940344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.19
system time used= 2.96555
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250718
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= 29370

runsolver used 11.0683 second user time and 25.2602 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 01:21:27 UTC 2007

IDJOB= 367318
IDBENCH= 20532
IDSOLVER= 173
FILE ID= node21/367318-1176945687

PBS_JOBID= 4605781

Free space on /tmp= 66385 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/367318-1176945687/cmusat /tmp/evaluation/367318-1176945687/instance-367318-1176945687.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-367318-1176945687 -o ROOT/results/node21/solver-367318-1176945687 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367318-1176945687/cmusat /tmp/evaluation/367318-1176945687/instance-367318-1176945687.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 394853451

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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:       1497496 kB
Buffers:         33892 kB
Cached:         456864 kB
SwapCached:      10880 kB
Active:         126164 kB
Inactive:       390588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497496 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:            6256 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            27172 kB
Committed_AS:  1052720 kB
PageTables:       1784 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= 66385 MiB

End job on node21 on Thu Apr 19 04:08:12 UTC 2007