Trace number 369336

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) 5000.05 5001.63

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark786.482
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1100                                                 |
0.00/0.01	c |  Number of clauses:    7545                                                 |

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/node1/watcher-369336-1177294995 -o ROOT/results/node1/solver-369336-1177294995 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369336-1177294995/cmusat /tmp/evaluation/369336-1177294995/instance-369336-1177294995.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: 1.00 1.00 0.99 3/77 3089
/proc/meminfo: memFree=1817288/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=2448 CPUtime=0
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 205537366 2506752 223 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 612 223 96 243 0 366 0

[startup+0.050971 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3089
/proc/meminfo: memFree=1817288/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=2900 CPUtime=0.04
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 383 0 0 0 4 0 0 0 18 0 1 0 205537366 2969600 366 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581815 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 725 366 117 243 0 479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2900

[startup+0.101976 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3089
/proc/meminfo: memFree=1817288/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=2900 CPUtime=0.09
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 205537366 2969600 366 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 725 366 117 243 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2900

[startup+0.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3089
/proc/meminfo: memFree=1817288/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=3208 CPUtime=0.29
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 462 0 0 0 29 0 0 0 19 0 1 0 205537366 3284992 445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 802 445 117 243 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3208

[startup+0.701046 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 3089
/proc/meminfo: memFree=1817288/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=3356 CPUtime=0.69
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 505 0 0 0 69 0 0 0 23 0 1 0 205537366 3436544 488 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 839 488 117 243 0 593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3356

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1815552/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=3732 CPUtime=1.49
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 587 0 0 0 149 0 0 0 25 0 1 0 205537366 3821568 570 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 933 570 117 243 0 687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3732

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1814656/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=4588 CPUtime=3.09
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 205537366 4698112 747 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 1147 747 117 243 0 901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4588

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1813760/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=5416 CPUtime=6.29
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 973 0 0 0 629 0 0 0 25 0 1 0 205537366 5545984 956 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 1354 956 118 243 0 1108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5416

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1811080/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=8184 CPUtime=12.69
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 1730 0 0 0 1269 0 0 0 25 0 1 0 205537366 8380416 1553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 2046 1553 118 243 0 1800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8184

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1809224/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=9888 CPUtime=25.49
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 2459 0 0 0 2548 1 0 0 25 0 1 0 205537366 10125312 2082 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 2472 2082 118 243 0 2226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9888

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1803784/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=16276 CPUtime=51.07
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 4391 0 0 0 5105 2 0 0 25 0 1 0 205537366 16666624 3453 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 4069 3453 118 243 0 3823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16276

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1801288/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=18336 CPUtime=102.26
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 5407 0 0 0 10223 3 0 0 25 0 1 0 205537366 18776064 4084 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 4584 4084 118 243 0 4338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18336

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1790472/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=30840 CPUtime=162.24
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 9059 0 0 0 16218 6 0 0 25 0 1 0 205537366 31580160 6781 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594739 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 7710 6781 118 243 0 7464 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30840

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1789832/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=31248 CPUtime=222.22
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 9371 0 0 0 22216 6 0 0 25 0 1 0 205537366 31997952 6937 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 7812 6937 118 243 0 7566 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1789320/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=31472 CPUtime=282.21
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 9662 0 0 0 28214 7 0 0 25 0 1 0 205537366 32227328 7058 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 7868 7058 118 243 0 7622 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31472

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1788424/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=32332 CPUtime=342.19
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 10092 0 0 0 34211 8 0 0 25 0 1 0 205537366 33107968 7302 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 8083 7302 118 243 0 7837 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1785672/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=34700 CPUtime=402.17
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 10966 0 0 0 40208 9 0 0 25 0 1 0 205537366 35532800 7972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 8675 7972 118 243 0 8429 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34700

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1783176/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=36788 CPUtime=462.15
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 11798 0 0 0 46204 11 0 0 25 0 1 0 205537366 37670912 8581 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 9197 8581 118 243 0 8951 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 36788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1779848/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=40108 CPUtime=522.13
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 12918 0 0 0 52201 12 0 0 25 0 1 0 205537366 41070592 9456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 10027 9456 118 243 0 9781 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 40108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3090
/proc/meminfo: memFree=1779464/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=40264 CPUtime=582.12
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 12972 0 0 0 58199 13 0 0 25 0 1 0 205537366 41230336 9510 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 10066 9510 118 243 0 9820 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3092
/proc/meminfo: memFree=1763144/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=60768 CPUtime=642.1
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 18437 0 0 0 64194 16 0 0 25 0 1 0 205537366 62226432 13580 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 15192 13580 118 243 0 14946 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 60768


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3290
/proc/meminfo: memFree=1700360/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126244 CPUtime=4001.01
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41169 0 0 0 400041 60 0 0 25 0 1 0 205537366 129273856 29032 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31561 29032 118 243 0 31315 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 126244

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3290
/proc/meminfo: memFree=1700360/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126244 CPUtime=4060.99
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41169 0 0 0 406039 60 0 0 25 0 1 0 205537366 129273856 29032 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31561 29032 118 243 0 31315 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 126244

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3290
/proc/meminfo: memFree=1700296/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126244 CPUtime=4120.97
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41170 0 0 0 412036 61 0 0 25 0 1 0 205537366 129273856 29033 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31561 29033 118 243 0 31315 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 126244

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3290
/proc/meminfo: memFree=1700360/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126244 CPUtime=4180.95
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41170 0 0 0 418034 61 0 0 25 0 1 0 205537366 129273856 29033 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31561 29033 118 243 0 31315 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 126244

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1700104/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126244 CPUtime=4240.93
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41179 0 0 0 424031 62 0 0 25 0 1 0 205537366 129273856 29042 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31561 29042 118 243 0 31315 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 126244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1700104/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126244 CPUtime=4300.91
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41186 0 0 0 430029 62 0 0 25 0 1 0 205537366 129273856 29049 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31561 29049 118 243 0 31315 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 126244

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1700168/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126244 CPUtime=4360.9
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41189 0 0 0 436027 63 0 0 25 0 1 0 205537366 129273856 29052 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31561 29052 118 243 0 31315 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 126244

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1700040/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126376 CPUtime=4420.89
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41225 0 0 0 442025 64 0 0 25 0 1 0 205537366 129409024 29088 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31594 29088 118 243 0 31348 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 126376

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1699912/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126504 CPUtime=4480.86
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41269 0 0 0 448022 64 0 0 25 0 1 0 205537366 129540096 29099 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31626 29099 118 243 0 31380 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 126504

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1699912/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126636 CPUtime=4540.84
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41296 0 0 0 454020 64 0 0 25 0 1 0 205537366 129675264 29126 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31659 29126 118 243 0 31413 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 126636

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1699592/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=126636 CPUtime=4600.83
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41374 0 0 0 460018 65 0 0 25 0 1 0 205537366 129675264 29204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31659 29204 118 243 0 31413 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 126636

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1698696/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=127292 CPUtime=4660.81
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41627 0 0 0 466015 66 0 0 25 0 1 0 205537366 130347008 29424 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 31823 29424 118 243 0 31577 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 127292

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1697544/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=128212 CPUtime=4720.8
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 41951 0 0 0 472013 67 0 0 25 0 1 0 205537366 131289088 29715 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 32053 29715 118 243 0 31807 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 128212

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1695816/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=129824 CPUtime=4780.77
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 43153 0 0 0 478009 68 0 0 25 0 1 0 205537366 132939776 30136 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 32456 30136 118 243 0 32210 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 129824

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1695752/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=129824 CPUtime=4840.75
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 43154 0 0 0 484007 68 0 0 25 0 1 0 205537366 132939776 30137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 32456 30137 118 243 0 32210 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 129824

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1695688/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=129956 CPUtime=4900.74
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 43182 0 0 0 490005 69 0 0 25 0 1 0 205537366 133074944 30165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 32489 30165 118 243 0 32243 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 129956

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1695560/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=130144 CPUtime=4960.72
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 43204 0 0 0 496002 70 0 0 25 0 1 0 205537366 133267456 30187 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 32536 30187 118 243 0 32290 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 130144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3292
/proc/meminfo: memFree=1695496/2055920 swapFree=4145780/4192956
[pid=3089] ppid=3087 vsize=130144 CPUtime=5000.02
/proc/3089/stat : 3089 (cmusat) R 3087 3089 2336 0 -1 4194304 43215 0 0 0 499932 70 0 0 25 0 1 0 205537366 133267456 30198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3089/statm: 32536 30198 118 243 0 32290 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 130144

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): 5001.63
CPU time (s): 5000.05
CPU user time (s): 4999.32
CPU system time (s): 0.724889
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 130144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.32
system time used= 0.724889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43215
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= 8516

runsolver used 5.86611 second user time and 11.8392 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 23 02:23:15 UTC 2007

IDJOB= 369336
IDBENCH= 24750
IDSOLVER= 182
FILE ID= node1/369336-1177294995

PBS_JOBID= 4650836

Free space on /tmp= 66447 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369336-1177294995/cmusat /tmp/evaluation/369336-1177294995/instance-369336-1177294995.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-369336-1177294995 -o ROOT/results/node1/solver-369336-1177294995 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369336-1177294995/cmusat /tmp/evaluation/369336-1177294995/instance-369336-1177294995.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3c6e2bf4052a26ce5bdb6cfc9e1f735c

RANDOM SEED= 626430624

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1817696 kB
Buffers:         33140 kB
Cached:         125548 kB
SwapCached:      14304 kB
Active:          64896 kB
Inactive:       116600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817696 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            42196 kB
Committed_AS:  5132336 kB
PageTables:       1832 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= 66447 MiB

End job on node1 on Mon Apr 23 03:46:53 UTC 2007