Trace number 369304

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) 5000.11 5001.53

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |

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/node30/watcher-369304-1177282742 -o ROOT/results/node30/solver-369304-1177282742 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369304-1177282742/cmusat /tmp/evaluation/369304-1177282742/instance-369304-1177282742.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: 0.85 0.97 0.99 3/77 11031
/proc/meminfo: memFree=1712736/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=2460 CPUtime=0
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 176189858 2519040 191 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 615 191 96 243 0 369 0

[startup+0.0485539 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11031
/proc/meminfo: memFree=1712736/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=2656 CPUtime=0.04
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 286 0 0 0 4 0 0 0 18 0 1 0 176189858 2719744 269 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 664 269 118 243 0 418 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2656

[startup+0.101556 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11031
/proc/meminfo: memFree=1712736/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=2788 CPUtime=0.09
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 176189858 2854912 312 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 697 312 118 243 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301568 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11031
/proc/meminfo: memFree=1712736/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=3192 CPUtime=0.29
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 421 0 0 0 29 0 0 0 19 0 1 0 176189858 3268608 404 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 798 404 118 243 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701593 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11031
/proc/meminfo: memFree=1712736/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=3476 CPUtime=0.69
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 483 0 0 0 69 0 0 0 22 0 1 0 176189858 3559424 466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 869 466 118 243 0 623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50164 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11032
/proc/meminfo: memFree=1710744/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=4316 CPUtime=1.49
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 669 0 0 0 149 0 0 0 25 0 1 0 176189858 4419584 652 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592080 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 1079 652 118 243 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4316

[startup+3.10174 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11032
/proc/meminfo: memFree=1710360/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=4664 CPUtime=3.09
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 758 0 0 0 309 0 0 0 25 0 1 0 176189858 4775936 741 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578849 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 1166 741 118 243 0 920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4664

[startup+6.30194 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11032
/proc/meminfo: memFree=1709080/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=7268 CPUtime=6.29
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 1371 0 0 0 629 0 0 0 25 0 1 0 176189858 7442432 1313 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 1817 1313 118 243 0 1571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7268

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 11032
/proc/meminfo: memFree=1707032/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=7836 CPUtime=12.69
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 1649 0 0 0 1269 0 0 0 25 0 1 0 176189858 8024064 1515 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580364 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 1959 1515 118 243 0 1713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7836

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 11032
/proc/meminfo: memFree=1702168/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=13112 CPUtime=25.49
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 3216 0 0 0 2548 1 0 0 25 0 1 0 176189858 13426688 2697 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 3278 2697 118 243 0 3032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13112

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11032
/proc/meminfo: memFree=1700440/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=14564 CPUtime=51.07
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 3959 0 0 0 5106 1 0 0 25 0 1 0 176189858 14913536 3171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589973 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 3641 3171 118 243 0 3395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14564

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 11032
/proc/meminfo: memFree=1690712/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=25572 CPUtime=102.27
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 7321 0 0 0 10223 4 0 0 25 0 1 0 176189858 26185728 5595 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 6393 5595 118 243 0 6147 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25572

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/84 11204
/proc/meminfo: memFree=1688352/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=25996 CPUtime=162.16
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 7786 0 0 0 16211 5 0 0 25 0 1 0 176189858 26619904 5790 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 6499 5790 118 243 0 6253 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 25996

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1685400/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=29900 CPUtime=222.12
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 9148 0 0 0 22205 7 0 0 25 0 1 0 176189858 30617600 6828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 7475 6828 118 243 0 7229 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 29900

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1682456/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=32924 CPUtime=282.1
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 10125 0 0 0 28202 8 0 0 25 0 1 0 176189858 33714176 7620 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 8231 7620 118 243 0 7985 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 32924

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1668632/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=49720 CPUtime=342.09
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 14628 0 0 0 34198 11 0 0 25 0 1 0 176189858 50913280 11044 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 12430 11044 118 243 0 12184 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 49720

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1667992/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=50132 CPUtime=402.07
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 15010 0 0 0 40196 11 0 0 25 0 1 0 176189858 51335168 11203 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 12533 11203 118 243 0 12287 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 50132

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1667864/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=50292 CPUtime=462.06
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 15041 0 0 0 46194 12 0 0 25 0 1 0 176189858 51499008 11234 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 12573 11234 118 243 0 12327 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 50292

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1667032/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=50940 CPUtime=522.04
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 15544 0 0 0 52192 12 0 0 25 0 1 0 176189858 52162560 11460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 12735 11460 118 243 0 12489 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 50940

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1666712/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=51132 CPUtime=582.03
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 15607 0 0 0 58190 13 0 0 25 0 1 0 176189858 52359168 11523 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 12783 11523 118 243 0 12537 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 51132

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11230
/proc/meminfo: memFree=1666072/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=51556 CPUtime=642.03
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 16068 0 0 0 64189 14 0 0 25 0 1 0 176189858 52793344 11683 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 12889 11683 118 243 0 12643 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 51556


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602776/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117044 CPUtime=4061.11
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38517 0 0 0 406057 54 0 0 25 0 1 0 176189858 119853056 27462 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29261 27462 118 243 0 29015 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 117044

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602648/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117220 CPUtime=4121.08
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38560 0 0 0 412054 54 0 0 25 0 1 0 176189858 120033280 27505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29305 27505 118 243 0 29059 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 117220

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602584/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117380 CPUtime=4181.07
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38576 0 0 0 418052 55 0 0 25 0 1 0 176189858 120197120 27521 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29345 27521 118 243 0 29099 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 117380

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11430
/proc/meminfo: memFree=1602456/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117380 CPUtime=4241.06
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38594 0 0 0 424051 55 0 0 25 0 1 0 176189858 120197120 27539 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29345 27539 118 243 0 29099 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 117380

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602392/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117380 CPUtime=4301.05
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38596 0 0 0 430049 56 0 0 25 0 1 0 176189858 120197120 27541 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29345 27541 118 243 0 29099 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 117380

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602392/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117380 CPUtime=4361.03
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38612 0 0 0 436047 56 0 0 25 0 1 0 176189858 120197120 27557 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29345 27557 118 243 0 29099 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 117380

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602328/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117540 CPUtime=4421.01
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38629 0 0 0 442045 56 0 0 25 0 1 0 176189858 120360960 27574 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29385 27574 118 243 0 29139 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 117540

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602200/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117816 CPUtime=4481
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38665 0 0 0 448043 57 0 0 25 0 1 0 176189858 120643584 27610 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29454 27610 118 243 0 29208 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 117816

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1602072/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=117816 CPUtime=4540.98
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38693 0 0 0 454041 57 0 0 25 0 1 0 176189858 120643584 27638 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29454 27638 118 243 0 29208 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 117816

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1601880/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=118080 CPUtime=4600.98
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38743 0 0 0 460040 58 0 0 25 0 1 0 176189858 120913920 27688 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589727 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29520 27688 118 243 0 29274 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 118080

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1600984/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=118888 CPUtime=4660.96
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 38953 0 0 0 466037 59 0 0 25 0 1 0 176189858 121741312 27898 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 29722 27898 118 243 0 29476 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 118888

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1598232/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=121276 CPUtime=4720.95
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 39616 0 0 0 472035 60 0 0 25 0 1 0 176189858 124186624 28561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 30319 28561 118 243 0 30073 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 121276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1595608/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=123684 CPUtime=4780.93
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 40276 0 0 0 478032 61 0 0 25 0 1 0 176189858 126652416 29221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 30921 29221 118 243 0 30675 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 123684

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1593048/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=126092 CPUtime=4840.92
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 40911 0 0 0 484030 62 0 0 25 0 1 0 176189858 129118208 29856 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 31523 29856 118 243 0 31277 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 126092

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1590680/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=128072 CPUtime=4900.9
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 41500 0 0 0 490027 63 0 0 25 0 1 0 176189858 131145728 30445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 32018 30445 118 243 0 31772 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 128072

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1590040/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=128764 CPUtime=4960.88
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 42415 0 0 0 496024 64 0 0 25 0 1 0 176189858 131854336 30609 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 32191 30609 118 243 0 31945 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 128764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11430
/proc/meminfo: memFree=1590040/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=128764 CPUtime=5000.08
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 42415 0 0 0 499944 64 0 0 25 0 1 0 176189858 131854336 30609 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 32191 30609 118 243 0 31945 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 128764

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 2/78 11430
/proc/meminfo: memFree=1590040/2055920 swapFree=4157100/4192956
[pid=11031] ppid=11029 vsize=128764 CPUtime=5000.08
/proc/11031/stat : 11031 (cmusat) R 11029 11031 10975 0 -1 4194304 42415 0 0 0 499944 64 0 0 25 0 1 0 176189858 131854336 30609 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11031/statm: 32191 30609 118 243 0 31945 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 128764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.11
CPU user time (s): 4999.44
CPU system time (s): 0.667898
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 128764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.44
system time used= 0.667898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42415
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= 7412

runsolver used 5.9031 second user time and 12.2341 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 22 22:59:02 UTC 2007

IDJOB= 369304
IDBENCH= 24705
IDSOLVER= 182
FILE ID= node30/369304-1177282742

PBS_JOBID= 4650790

Free space on /tmp= 66394 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369304-1177282742/cmusat /tmp/evaluation/369304-1177282742/instance-369304-1177282742.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-369304-1177282742 -o ROOT/results/node30/solver-369304-1177282742 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369304-1177282742/cmusat /tmp/evaluation/369304-1177282742/instance-369304-1177282742.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 405125458

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1713144 kB
Buffers:         40032 kB
Cached:         213136 kB
SwapCached:      15092 kB
Active:         145696 kB
Inactive:       130084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713144 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            52476 kB
Committed_AS:  3479644 kB
PageTables:       1776 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= 66394 MiB

End job on node30 on Mon Apr 23 00:22:25 UTC 2007