Trace number 367345

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 10000.2 10004

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark628.713
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

Solver Data (download as text)

0.00/0.02	c Pre-processing provided 0 assignments
0.00/0.02	c |  Number of variables:  196444                                               |
0.89/0.92	c |  Number of clauses:    817419                                               |

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/node58/watcher-367345-1176958030 -o ROOT/results/node58/solver-367345-1176958030 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367345-1176958030/cmusat /tmp/evaluation/367345-1176958030/instance-367345-1176958030.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.92 0.97 3/64 21147
/proc/meminfo: memFree=1291616/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=2184 CPUtime=0
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143712816 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517271 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 546 359 88 243 0 300 0

[startup+0.0260821 s]
/proc/loadavg: 0.78 0.92 0.97 3/64 21147
/proc/meminfo: memFree=1291616/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=2656 CPUtime=0.02
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 492 0 0 0 2 0 0 0 18 0 1 0 143712816 2719744 475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 664 475 96 243 0 418 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2656

[startup+0.101094 s]
/proc/loadavg: 0.78 0.92 0.97 3/64 21147
/proc/meminfo: memFree=1291616/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=9220 CPUtime=0.09
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 2001 0 0 0 8 1 0 0 18 0 1 0 143712816 9441280 1984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 2305 1984 96 243 0 2059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9220

[startup+0.301126 s]
/proc/loadavg: 0.78 0.92 0.97 3/64 21147
/proc/meminfo: memFree=1291616/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=25460 CPUtime=0.29
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 5729 0 0 0 26 3 0 0 19 0 1 0 143712816 26071040 5712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 6365 5712 96 243 0 6119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25460

[startup+0.701193 s]
/proc/loadavg: 0.78 0.92 0.97 3/64 21147
/proc/meminfo: memFree=1291616/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=56508 CPUtime=0.69
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 12850 0 0 0 62 7 0 0 23 0 1 0 143712816 57864192 12833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 14127 12833 96 243 0 13881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56508

[startup+1.50133 s]
/proc/loadavg: 0.78 0.92 0.97 2/65 21148
/proc/meminfo: memFree=1224664/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=79888 CPUtime=1.49
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 19048 0 0 0 139 10 0 0 25 0 1 0 143712816 81805312 19031 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 19972 19031 109 243 0 19726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79888

[startup+3.1016 s]
/proc/loadavg: 0.80 0.92 0.97 2/65 21148
/proc/meminfo: memFree=1202968/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=112364 CPUtime=3.09
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 26737 0 0 0 295 14 0 0 25 0 1 0 143712816 115060736 26720 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134534340 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 28091 26720 109 243 0 27845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112364

[startup+6.30113 s]
/proc/loadavg: 0.80 0.92 0.97 2/65 21148
/proc/meminfo: memFree=1188056/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=94508 CPUtime=6.29
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 31715 0 0 0 613 16 0 0 25 0 1 0 143712816 96776192 23488 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134562301 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 23627 23488 112 243 0 23381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94508

[startup+12.7012 s]
/proc/loadavg: 0.83 0.93 0.97 2/65 21148
/proc/meminfo: memFree=1219424/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=82744 CPUtime=12.68
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 39268 0 0 0 1249 19 0 0 25 0 1 0 143712816 84729856 18087 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 20686 18087 119 243 0 20440 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82744

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 21148
/proc/meminfo: memFree=1219104/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=82744 CPUtime=25.48
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 39371 0 0 0 2529 19 0 0 25 0 1 0 143712816 84729856 18190 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 20686 18190 119 243 0 20440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82744

[startup+51.1016 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 21148
/proc/meminfo: memFree=1213984/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=87496 CPUtime=51.07
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 40695 0 0 0 5087 20 0 0 25 0 1 0 143712816 89595904 19514 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 21874 19514 119 243 0 21628 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87496

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.97 2/65 21148
/proc/meminfo: memFree=1198688/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=101620 CPUtime=102.26
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 44496 0 0 0 10200 26 0 0 25 0 1 0 143712816 104058880 23315 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 25405 23315 119 243 0 25159 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101620

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 21148
/proc/meminfo: memFree=1171936/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=127352 CPUtime=162.23
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 51181 0 0 0 16190 33 0 0 25 0 1 0 143712816 130408448 30000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 31838 30000 119 243 0 31592 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 127352

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 21148
/proc/meminfo: memFree=1167328/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=131696 CPUtime=222.22
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 53801 0 0 0 22186 36 0 0 25 0 1 0 143712816 134856704 31137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589826 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 32924 31137 119 243 0 32678 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 131696

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 21148
/proc/meminfo: memFree=1167328/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=131696 CPUtime=282.19
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 53801 0 0 0 28183 36 0 0 25 0 1 0 143712816 134856704 31137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 32924 31137 119 243 0 32678 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 131696

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21148
/proc/meminfo: memFree=1163296/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=135432 CPUtime=342.17
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 56317 0 0 0 34180 37 0 0 25 0 1 0 143712816 138682368 32140 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578942 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 33858 32140 119 243 0 33612 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 135432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21148
/proc/meminfo: memFree=1132896/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=166320 CPUtime=402.15
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 64067 0 0 0 40171 44 0 0 25 0 1 0 143712816 170311680 39890 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 41580 39890 119 243 0 41334 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 166320

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21148
/proc/meminfo: memFree=1105888/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=192400 CPUtime=462.13
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 72221 0 0 0 46162 51 0 0 25 0 1 0 143712816 197017600 46487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 48100 46487 119 243 0 47854 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 192400

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21148
/proc/meminfo: memFree=1105824/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=192400 CPUtime=522.1
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 72227 0 0 0 52159 51 0 0 25 0 1 0 143712816 197017600 46493 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 48100 46493 119 243 0 47854 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 192400

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21148
/proc/meminfo: memFree=1098016/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=200204 CPUtime=582.09
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 74194 0 0 0 58155 54 0 0 25 0 1 0 143712816 205008896 48460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 50051 48460 119 243 0 49805 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 200204

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21148
/proc/meminfo: memFree=1072224/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=225460 CPUtime=642.07
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 80597 0 0 0 64147 60 0 0 25 0 1 0 143712816 230871040 54863 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134579083 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 56365 54863 119 243 0 56119 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 225460


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=332576/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9098.83
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282480 0 0 0 909667 216 0 0 25 0 1 0 143712816 1016401920 239193 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239193 119 243 0 247899 0
Current children cumulated CPU time (s) 9098.83
Current children cumulated vsize (KiB) 992580

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=332576/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9158.8
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282481 0 0 0 915664 216 0 0 25 0 1 0 143712816 1016401920 239194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239194 119 243 0 247899 0
Current children cumulated CPU time (s) 9158.8
Current children cumulated vsize (KiB) 992580

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=332512/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9218.79
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282482 0 0 0 921663 216 0 0 25 0 1 0 143712816 1016401920 239195 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239195 119 243 0 247899 0
Current children cumulated CPU time (s) 9218.79
Current children cumulated vsize (KiB) 992580

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=332320/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9278.76
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282517 0 0 0 927660 216 0 0 25 0 1 0 143712816 1016401920 239230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239230 119 243 0 247899 0
Current children cumulated CPU time (s) 9278.76
Current children cumulated vsize (KiB) 992580

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=332128/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9338.74
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282571 0 0 0 933658 216 0 0 25 0 1 0 143712816 1016401920 239284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239284 119 243 0 247899 0
Current children cumulated CPU time (s) 9338.74
Current children cumulated vsize (KiB) 992580

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=332064/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9398.72
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282621 0 0 0 939656 216 0 0 25 0 1 0 143712816 1016401920 239334 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239334 119 243 0 247899 0
Current children cumulated CPU time (s) 9398.72
Current children cumulated vsize (KiB) 992580

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=331808/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9458.69
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282686 0 0 0 945653 216 0 0 25 0 1 0 143712816 1016401920 239399 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239399 119 243 0 247899 0
Current children cumulated CPU time (s) 9458.69
Current children cumulated vsize (KiB) 992580

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=331552/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9518.67
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282734 0 0 0 951651 216 0 0 25 0 1 0 143712816 1016401920 239447 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239447 119 243 0 247899 0
Current children cumulated CPU time (s) 9518.67
Current children cumulated vsize (KiB) 992580

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=331360/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9578.65
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282791 0 0 0 957649 216 0 0 25 0 1 0 143712816 1016401920 239504 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239504 119 243 0 247899 0
Current children cumulated CPU time (s) 9578.65
Current children cumulated vsize (KiB) 992580

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=331104/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=992580 CPUtime=9638.63
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 282843 0 0 0 963647 216 0 0 25 0 1 0 143712816 1016401920 239556 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581445 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 248145 239556 119 243 0 247899 0
Current children cumulated CPU time (s) 9638.63
Current children cumulated vsize (KiB) 992580

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321376/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=1002212 CPUtime=9698.61
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 285287 0 0 0 969644 217 0 0 25 0 1 0 143712816 1026265088 242000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 250553 242000 119 243 0 250307 0
Current children cumulated CPU time (s) 9698.61
Current children cumulated vsize (KiB) 1002212

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321312/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=1002212 CPUtime=9758.59
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 285287 0 0 0 975642 217 0 0 25 0 1 0 143712816 1026265088 242000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 250553 242000 119 243 0 250307 0
Current children cumulated CPU time (s) 9758.59
Current children cumulated vsize (KiB) 1002212

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321248/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=1002212 CPUtime=9818.57
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 285287 0 0 0 981640 217 0 0 25 0 1 0 143712816 1026265088 242000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 250553 242000 119 243 0 250307 0
Current children cumulated CPU time (s) 9818.57
Current children cumulated vsize (KiB) 1002212

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321248/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=1002212 CPUtime=9878.55
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 285287 0 0 0 987638 217 0 0 25 0 1 0 143712816 1026265088 242000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 250553 242000 119 243 0 250307 0
Current children cumulated CPU time (s) 9878.55
Current children cumulated vsize (KiB) 1002212

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321184/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=1002212 CPUtime=9938.53
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 285287 0 0 0 993636 217 0 0 25 0 1 0 143712816 1026265088 242000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578772 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 250553 242000 119 243 0 250307 0
Current children cumulated CPU time (s) 9938.53
Current children cumulated vsize (KiB) 1002212

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321184/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=1002212 CPUtime=9998.51
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 285287 0 0 0 999634 217 0 0 25 0 1 0 143712816 1026265088 242000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 250553 242000 119 243 0 250307 0
Current children cumulated CPU time (s) 9998.51
Current children cumulated vsize (KiB) 1002212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321184/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=1002212 CPUtime=10000
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4194304 285287 0 0 0 999784 217 0 0 25 0 1 0 143712816 1026265088 242000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 250553 242000 119 243 0 250307 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1002212

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21746
/proc/meminfo: memFree=321184/2055920 swapFree=4184528/4192956
[pid=21147] ppid=21145 vsize=0 CPUtime=10000.1
/proc/21147/stat : 21147 (cmusat) R 21145 21147 21091 0 -1 4195332 285287 0 0 0 999784 227 0 0 25 0 1 0 143712816 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/21147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004
CPU time (s): 10000.2
CPU user time (s): 9997.85
CPU system time (s): 2.32765
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1002212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.85
system time used= 2.32765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285287
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= 21091

runsolver used 6.28904 second user time and 21.2038 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 04:47:11 UTC 2007

IDJOB= 367345
IDBENCH= 20560
IDSOLVER= 173
FILE ID= node58/367345-1176958030

PBS_JOBID= 4630265

Free space on /tmp= 66429 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/367345-1176958030/cmusat /tmp/evaluation/367345-1176958030/instance-367345-1176958030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-367345-1176958030 -o ROOT/results/node58/solver-367345-1176958030 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367345-1176958030/cmusat /tmp/evaluation/367345-1176958030/instance-367345-1176958030.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 780766939

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1292032 kB
Buffers:         36684 kB
Cached:         647232 kB
SwapCached:       2340 kB
Active:          76140 kB
Inactive:       617168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292032 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           22372 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            56672 kB
Committed_AS:   945788 kB
PageTables:       1380 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= 66429 MiB

End job on node58 on Thu Apr 19 07:33:57 UTC 2007