Trace number 369298

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) 5000.12 5001.83

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2941.12
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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:  184                                                  |
0.00/0.00	c |  Number of clauses:    896                                                  |

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/node25/watcher-369298-1177280365 -o ROOT/results/node25/solver-369298-1177280365 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369298-1177280365/cmusat /tmp/evaluation/369298-1177280365/instance-369298-1177280365.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 1.01 1.00 3/64 27443
/proc/meminfo: memFree=1820816/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=2180 CPUtime=0
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 175953577 2232320 151 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 545 151 108 243 0 299 0

[startup+0.05439 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 27443
/proc/meminfo: memFree=1820816/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=2448 CPUtime=0.05
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 237 0 0 0 5 0 0 0 18 0 1 0 175953577 2506752 220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 612 220 118 243 0 366 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2448

[startup+0.101399 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 27443
/proc/meminfo: memFree=1820816/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=2448 CPUtime=0.09
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 175953577 2506752 225 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581198 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 612 225 118 243 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.301432 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 27443
/proc/meminfo: memFree=1820816/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=2716 CPUtime=0.29
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 291 0 0 0 29 0 0 0 20 0 1 0 175953577 2781184 274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 679 274 118 243 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2716

[startup+0.701501 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 27443
/proc/meminfo: memFree=1820816/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=3184 CPUtime=0.69
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 403 0 0 0 69 0 0 0 23 0 1 0 175953577 3260416 386 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581886 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 796 386 118 243 0 550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3184

[startup+1.50164 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27444
/proc/meminfo: memFree=1819464/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=4196 CPUtime=1.49
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 639 0 0 0 149 0 0 0 25 0 1 0 175953577 4296704 622 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 1049 622 118 243 0 803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4196

[startup+3.10291 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27444
/proc/meminfo: memFree=1818568/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=4800 CPUtime=3.09
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 820 0 0 0 309 0 0 0 25 0 1 0 175953577 4915200 803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 1200 803 118 243 0 954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4800

[startup+6.30146 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27444
/proc/meminfo: memFree=1816008/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=6912 CPUtime=6.29
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 1335 0 0 0 628 1 0 0 25 0 1 0 175953577 7077888 1281 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 1728 1281 118 243 0 1482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6912

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27444
/proc/meminfo: memFree=1811664/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=11440 CPUtime=12.68
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 2665 0 0 0 1267 1 0 0 25 0 1 0 175953577 11714560 2271 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 2860 2271 118 243 0 2614 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11440

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27444
/proc/meminfo: memFree=1811024/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=12136 CPUtime=25.49
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 3192 0 0 0 2547 2 0 0 25 0 1 0 175953577 12427264 2554 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 3034 2554 118 243 0 2788 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12136

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27444
/proc/meminfo: memFree=1803280/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=20660 CPUtime=51.08
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 5915 0 0 0 5104 4 0 0 25 0 1 0 175953577 21155840 4417 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 5165 4417 118 243 0 4919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20660

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1797904/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=25400 CPUtime=102.26
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 7843 0 0 0 10221 5 0 0 25 0 1 0 175953577 26009600 5750 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 6350 5750 118 243 0 6104 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25400

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1785104/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=40404 CPUtime=162.24
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 12404 0 0 0 16217 7 0 0 25 0 1 0 175953577 41373696 8938 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 10101 8938 118 243 0 9855 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40404

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1784336/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=40364 CPUtime=222.22
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 12853 0 0 0 22215 7 0 0 25 0 1 0 175953577 41332736 9119 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 10091 9119 118 243 0 9845 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40364

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1780880/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=43664 CPUtime=282.2
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 14330 0 0 0 28212 8 0 0 25 0 1 0 175953577 44711936 9988 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 10916 9988 118 243 0 10670 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1777680/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=46540 CPUtime=342.18
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 15466 0 0 0 34209 9 0 0 25 0 1 0 175953577 47656960 10779 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 11635 10779 118 243 0 11389 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1773392/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=50380 CPUtime=402.16
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 16924 0 0 0 40207 9 0 0 25 0 1 0 175953577 51589120 11861 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 12595 11861 118 243 0 12349 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 50380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1772880/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=50908 CPUtime=462.14
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 17085 0 0 0 46205 9 0 0 25 0 1 0 175953577 52129792 11989 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 12727 11989 118 243 0 12481 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 50908

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1752656/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=76920 CPUtime=522.12
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 24131 0 0 0 52199 13 0 0 25 0 1 0 175953577 78766080 17018 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 19230 17018 118 243 0 18984 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 76920

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1752592/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=76788 CPUtime=582.11
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 24177 0 0 0 58197 14 0 0 25 0 1 0 175953577 78630912 17031 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 19197 17031 118 243 0 18951 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 76788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27444
/proc/meminfo: memFree=1751888/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=76952 CPUtime=642.09
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 24781 0 0 0 64195 14 0 0 25 0 1 0 175953577 78798848 17221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 19238 17221 118 243 0 18992 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 76952


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1684240/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=148092 CPUtime=4000.9
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50424 0 0 0 400057 33 0 0 25 0 1 0 175953577 151646208 33736 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37023 33736 118 243 0 36777 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 148092

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1684240/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=148092 CPUtime=4060.88
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50424 0 0 0 406055 33 0 0 25 0 1 0 175953577 151646208 33736 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37023 33736 118 243 0 36777 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 148092

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1684240/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=148092 CPUtime=4120.86
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50424 0 0 0 412053 33 0 0 25 0 1 0 175953577 151646208 33736 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37023 33736 118 243 0 36777 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 148092

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1684240/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=148092 CPUtime=4180.84
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50424 0 0 0 418051 33 0 0 25 0 1 0 175953577 151646208 33736 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37023 33736 118 243 0 36777 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 148092

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1684176/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=148092 CPUtime=4240.83
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50470 0 0 0 424049 34 0 0 25 0 1 0 175953577 151646208 33782 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37023 33782 118 243 0 36777 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 148092

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1683856/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=147960 CPUtime=4300.81
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50577 0 0 0 430047 34 0 0 25 0 1 0 175953577 151511040 33856 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 36990 33856 118 243 0 36744 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 147960

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1683472/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=147960 CPUtime=4360.79
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50676 0 0 0 436045 34 0 0 25 0 1 0 175953577 151511040 33955 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 36990 33955 118 243 0 36744 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 147960

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1683280/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=147960 CPUtime=4420.77
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 50846 0 0 0 442043 34 0 0 25 0 1 0 175953577 151511040 33996 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 36990 33996 118 243 0 36744 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 147960

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1682512/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=148348 CPUtime=4480.75
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52020 0 0 0 448040 35 0 0 25 0 1 0 175953577 151908352 34196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37087 34196 118 243 0 36841 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 148348

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1682000/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149124 CPUtime=4540.73
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52138 0 0 0 454038 35 0 0 25 0 1 0 175953577 152702976 34314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37281 34314 118 243 0 37035 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 149124

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1681872/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149124 CPUtime=4600.71
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52155 0 0 0 460036 35 0 0 25 0 1 0 175953577 152702976 34331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37281 34331 118 243 0 37035 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 149124

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1681872/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149124 CPUtime=4660.69
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52160 0 0 0 466034 35 0 0 25 0 1 0 175953577 152702976 34336 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37281 34336 118 243 0 37035 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 149124

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27644
/proc/meminfo: memFree=1681808/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149124 CPUtime=4720.67
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52162 0 0 0 472032 35 0 0 25 0 1 0 175953577 152702976 34338 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37281 34338 118 243 0 37035 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 149124

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1681488/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149124 CPUtime=4780.65
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52162 0 0 0 478030 35 0 0 25 0 1 0 175953577 152702976 34338 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37281 34338 118 243 0 37035 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 149124

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1681488/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149124 CPUtime=4840.63
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52162 0 0 0 484028 35 0 0 25 0 1 0 175953577 152702976 34338 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37281 34338 118 243 0 37035 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 149124

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1681360/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149384 CPUtime=4900.61
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52250 0 0 0 490026 35 0 0 25 0 1 0 175953577 152969216 34393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37346 34393 118 243 0 37100 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 149384

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1681360/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149384 CPUtime=4960.59
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52258 0 0 0 496024 35 0 0 25 0 1 0 175953577 152969216 34401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37346 34401 118 243 0 37100 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 149384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27646
/proc/meminfo: memFree=1681360/2055920 swapFree=4182972/4192956
[pid=27443] ppid=27441 vsize=149384 CPUtime=5000.08
/proc/27443/stat : 27443 (cmusat) R 27441 27443 26908 0 -1 4194304 52265 0 0 0 499973 35 0 0 25 0 1 0 175953577 152969216 34408 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/27443/statm: 37346 34408 118 243 0 37100 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 149384

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): 5001.83
CPU time (s): 5000.12
CPU user time (s): 4999.73
CPU system time (s): 0.383941
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 149384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52265
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= 12314

runsolver used 3.3095 second user time and 10.4014 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Apr 22 22:19:25 UTC 2007

IDJOB= 369298
IDBENCH= 24699
IDSOLVER= 182
FILE ID= node25/369298-1177280365

PBS_JOBID= 4650740

Free space on /tmp= 66367 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369298-1177280365/cmusat /tmp/evaluation/369298-1177280365/instance-369298-1177280365.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-369298-1177280365 -o ROOT/results/node25/solver-369298-1177280365 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369298-1177280365/cmusat /tmp/evaluation/369298-1177280365/instance-369298-1177280365.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 874682912

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1821224 kB
Buffers:         44488 kB
Cached:         112744 kB
SwapCached:       3520 kB
Active:          35604 kB
Inactive:       131164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821224 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            53964 kB
Committed_AS:  4100476 kB
PageTables:       1472 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= 66367 MiB

End job on node25 on Sun Apr 22 23:42:49 UTC 2007