Trace number 369283

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) 5000.09 5001.53

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
Bench CategoryCRAFTED (crafted 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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    1750                                                 |

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/node48/watcher-369283-1177274798 -o ROOT/results/node48/solver-369283-1177274798 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369283-1177274798/cmusat /tmp/evaluation/369283-1177274798/instance-369283-1177274798.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: 0.92 0.98 0.99 3/64 315
/proc/meminfo: memFree=1854528/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=2312 CPUtime=0
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 82325113 2367488 180 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090871 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 578 181 109 243 0 332 0

[startup+0.027658 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 315
/proc/meminfo: memFree=1854528/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=2456 CPUtime=0.02
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 232 0 0 0 2 0 0 0 18 0 1 0 82325113 2514944 215 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594122 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 614 215 118 243 0 368 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2456

[startup+0.101665 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 315
/proc/meminfo: memFree=1854528/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=2724 CPUtime=0.09
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 82325113 2789376 296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 681 296 118 243 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.301683 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 315
/proc/meminfo: memFree=1854528/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=3300 CPUtime=0.29
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 424 0 0 0 29 0 0 0 19 0 1 0 82325113 3379200 407 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 825 407 118 243 0 579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.70172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 315
/proc/meminfo: memFree=1854528/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=3300 CPUtime=0.69
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 448 0 0 0 69 0 0 0 23 0 1 0 82325113 3379200 431 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 825 431 118 243 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 316
/proc/meminfo: memFree=1852984/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=3892 CPUtime=1.49
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 578 0 0 0 149 0 0 0 25 0 1 0 82325113 3985408 561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 973 561 118 243 0 727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3892

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 316
/proc/meminfo: memFree=1851320/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=5344 CPUtime=3.09
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 921 0 0 0 309 0 0 0 25 0 1 0 82325113 5472256 904 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 1336 904 118 243 0 1090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5344

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 316
/proc/meminfo: memFree=1850488/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=6136 CPUtime=6.29
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 1142 0 0 0 629 0 0 0 25 0 1 0 82325113 6283264 1125 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 1534 1125 118 243 0 1288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6136

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 316
/proc/meminfo: memFree=1847232/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=9260 CPUtime=12.69
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 1928 0 0 0 1268 1 0 0 25 0 1 0 82325113 9482240 1869 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 2315 1869 118 243 0 2069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9260

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1845312/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=11040 CPUtime=25.48
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 2597 0 0 0 2547 1 0 0 25 0 1 0 82325113 11304960 2365 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 2760 2365 118 243 0 2514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11040

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1839872/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=17032 CPUtime=51.08
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 4496 0 0 0 5105 3 0 0 25 0 1 0 82325113 17440768 3751 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 4258 3751 118 243 0 4012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17032

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1826624/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=31280 CPUtime=102.26
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 8440 0 0 0 10222 4 0 0 25 0 1 0 82325113 32030720 6981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 7820 6981 118 243 0 7574 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31280

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1825920/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=31856 CPUtime=162.25
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 9027 0 0 0 16220 5 0 0 25 0 1 0 82325113 32620544 7207 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 7964 7207 118 243 0 7718 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1824128/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=33320 CPUtime=222.23
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 9624 0 0 0 22218 5 0 0 25 0 1 0 82325113 34119680 7660 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091518 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 8330 7660 118 243 0 8084 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33320

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1820608/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=36732 CPUtime=282.22
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 10690 0 0 0 28215 7 0 0 25 0 1 0 82325113 37613568 8568 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 9183 8568 118 243 0 8937 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36732

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1816640/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=40204 CPUtime=342.2
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 11997 0 0 0 34212 8 0 0 25 0 1 0 82325113 41168896 9510 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 10051 9510 118 243 0 9805 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1798208/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=61916 CPUtime=402.19
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 17682 0 0 0 40209 10 0 0 25 0 1 0 82325113 63401984 14109 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589589 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 15479 14109 118 243 0 15233 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 61916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1797952/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=62268 CPUtime=462.17
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 17760 0 0 0 46207 10 0 0 25 0 1 0 82325113 63762432 14187 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589780 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 15567 14187 118 243 0 15321 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62268

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1797376/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=62356 CPUtime=522.16
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 18124 0 0 0 52206 10 0 0 25 0 1 0 82325113 63852544 14321 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 15589 14321 118 243 0 15343 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 62356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1797056/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=62808 CPUtime=582.14
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 18204 0 0 0 58204 10 0 0 25 0 1 0 82325113 64315392 14401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 15702 14401 118 243 0 15456 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 62808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 316
/proc/meminfo: memFree=1796480/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=63100 CPUtime=642.14
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 18597 0 0 0 64203 11 0 0 25 0 1 0 82325113 64614400 14542 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 15775 14542 118 243 0 15529 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 63100


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 516
/proc/meminfo: memFree=1720512/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=140600 CPUtime=4061.19
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 43761 0 0 0 406086 33 0 0 25 0 1 0 82325113 143974400 33312 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35150 33312 118 243 0 34904 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 140600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 516
/proc/meminfo: memFree=1720384/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=140876 CPUtime=4121.18
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 43801 0 0 0 412085 33 0 0 25 0 1 0 82325113 144257024 33352 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35219 33352 118 243 0 34973 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 140876

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 516
/proc/meminfo: memFree=1719872/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=141432 CPUtime=4181.16
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 43913 0 0 0 418083 33 0 0 25 0 1 0 82325113 144826368 33464 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35358 33464 118 243 0 35112 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 141432

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 516
/proc/meminfo: memFree=1719552/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=141852 CPUtime=4241.14
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 44028 0 0 0 424081 33 0 0 25 0 1 0 82325113 145256448 33546 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35463 33546 118 243 0 35217 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 141852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 516
/proc/meminfo: memFree=1719360/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=142116 CPUtime=4301.13
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 44076 0 0 0 430080 33 0 0 25 0 1 0 82325113 145526784 33594 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35529 33594 118 243 0 35283 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 142116

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 516
/proc/meminfo: memFree=1719040/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=142436 CPUtime=4361.11
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 44160 0 0 0 436078 33 0 0 25 0 1 0 82325113 145854464 33678 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35609 33678 118 243 0 35363 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 142436

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 516
/proc/meminfo: memFree=1718720/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=142888 CPUtime=4421.1
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 44222 0 0 0 442077 33 0 0 25 0 1 0 82325113 146317312 33740 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35722 33740 118 243 0 35476 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 142888

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 624
/proc/meminfo: memFree=1717200/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=143020 CPUtime=4481.04
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 44262 0 0 0 448068 36 0 0 25 0 1 0 82325113 146452480 33780 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35755 33780 118 243 0 35509 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 143020

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 714
/proc/meminfo: memFree=1718144/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=143020 CPUtime=4540.96
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 44277 0 0 0 454060 36 0 0 25 0 1 0 82325113 146452480 33795 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 35755 33795 118 243 0 35509 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 143020

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 714
/proc/meminfo: memFree=1716032/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=145308 CPUtime=4600.95
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 44874 0 0 0 460058 37 0 0 25 0 1 0 82325113 148795392 34359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589766 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 36327 34359 118 243 0 36081 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 145308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 714
/proc/meminfo: memFree=1712448/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=148636 CPUtime=4660.93
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 45789 0 0 0 466055 38 0 0 25 0 1 0 82325113 152203264 35274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 37159 35274 118 243 0 36913 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 148636

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 714
/proc/meminfo: memFree=1708672/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=151956 CPUtime=4720.92
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 46713 0 0 0 472052 40 0 0 25 0 1 0 82325113 155602944 36198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 37989 36198 118 243 0 37743 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 151956

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 714
/proc/meminfo: memFree=1705408/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=155080 CPUtime=4780.9
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 47537 0 0 0 478049 41 0 0 25 0 1 0 82325113 158801920 37022 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 38770 37022 118 243 0 38524 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 155080

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 714
/proc/meminfo: memFree=1704064/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=156276 CPUtime=4840.89
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 48599 0 0 0 484047 42 0 0 25 0 1 0 82325113 160026624 37305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 39069 37305 118 243 0 38823 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 156276

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 714
/proc/meminfo: memFree=1704064/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=156276 CPUtime=4900.87
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 48607 0 0 0 490045 42 0 0 25 0 1 0 82325113 160026624 37313 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 39069 37313 118 243 0 38823 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 156276

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 716
/proc/meminfo: memFree=1704000/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=156276 CPUtime=4960.85
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 48613 0 0 0 496043 42 0 0 25 0 1 0 82325113 160026624 37319 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 39069 37319 118 243 0 38823 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 156276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 716
/proc/meminfo: memFree=1704000/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=156276 CPUtime=5000.05
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 48626 0 0 0 499963 42 0 0 25 0 1 0 82325113 160026624 37332 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 39069 37332 118 243 0 38823 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 156276

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 716
/proc/meminfo: memFree=1704000/2055920 swapFree=4184608/4192956
[pid=315] ppid=313 vsize=156276 CPUtime=5000.05
/proc/315/stat : 315 (cmusat) R 313 315 32488 0 -1 4194304 48626 0 0 0 499963 42 0 0 25 0 1 0 82325113 160026624 37332 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/315/statm: 39069 37332 118 243 0 38823 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 156276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.09
CPU user time (s): 4999.63
CPU system time (s): 0.45593
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 156276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48626
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= 9985

runsolver used 3.48547 second user time and 10.2774 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 22 20:46:38 UTC 2007

IDJOB= 369283
IDBENCH= 24684
IDSOLVER= 182
FILE ID= node48/369283-1177274798

PBS_JOBID= 4650708

Free space on /tmp= 66484 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369283-1177274798/cmusat /tmp/evaluation/369283-1177274798/instance-369283-1177274798.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-369283-1177274798 -o ROOT/results/node48/solver-369283-1177274798 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369283-1177274798/cmusat /tmp/evaluation/369283-1177274798/instance-369283-1177274798.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 15356149

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1855000 kB
Buffers:         22888 kB
Cached:          96964 kB
SwapCached:       2140 kB
Active:          27204 kB
Inactive:       102120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855000 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          16372 kB
Slab:            57676 kB
Committed_AS:  1125228 kB
PageTables:       1388 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= 66484 MiB

End job on node48 on Sun Apr 22 22:10:01 UTC 2007