Trace number 331089

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
minisat SAT 2007 (with assertions)? (TO) 1200.22 1200.67

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
Bench CategoryINDUST (industrial 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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  371419                                               |
0.00/0.00	c |  Number of clauses:    7170909                                              |
4.79/4.84	c |  Parsing time:         4.35         s                                       |
4.99/5.09	c ============================[ Search Statistics ]==============================
4.99/5.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.99/5.09	c ===============================================================================
4.99/5.09	c |         0 |  371408  7170865 20872323 |  2390288        0    nan |  0.000 % |
5.60/5.64	c |       100 |  371408  7170865 20872323 |  2629317      100     90 |  0.003 % |
6.89/6.94	c |       252 |  371408  7170865 20872323 |  2892248      252     64 |  0.003 % |
7.39/7.48	c |       477 |  371408  7170865 20872323 |  3181473      477     45 |  0.003 % |
8.28/8.34	c |       814 |  371408  7170865 20872323 |  3499621      814     71 |  0.003 % |
9.48/9.59	c |      1320 |  371408  7170865 20872323 |  3849583     1320     64 |  0.003 % |
11.38/11.43	c |      2079 |  371408  7170865 20872323 |  4234541     2079     70 |  0.003 % |
12.49/12.54	c |      3218 |  371408  7170865 20872323 |  4657995     3218     63 |  0.003 % |
16.38/16.45	c |      4930 |  371408  7170865 20872323 |  5123795     4930     76 |  0.003 % |
19.29/19.38	c |      7494 |  371408  7170865 20872323 |  5636174     7494     71 |  0.003 % |
24.98/25.01	c |     11338 |  371408  7170865 20872323 |  6199792    11338     72 |  0.003 % |
32.17/32.30	c |     17104 |  371408  7170865 20872323 |  6819771    17104     73 |  0.003 % |
41.57/41.64	c |     25755 |  371408  7170865 20872323 |  7501748    25755     83 |  0.003 % |
55.08/55.11	c |     38729 |  371408  7170865 20872323 |  8251923    38729     75 |  0.003 % |
72.76/72.83	c |     58191 |  371408  7170865 20872323 |  9077115    58191     66 |  0.003 % |
102.15/102.20	c |     87384 |  371408  7170865 20872323 |  9984827    87384     59 |  0.003 % |
167.03/167.10	c |    131173 |  371408  7170865 20872323 | 10983310   131173    197 |  0.003 % |
304.07/304.22	c |    196858 |  371408  7170865 20872323 | 12081641   196858    425 |  0.003 % |
404.54/404.71	c |    295384 |  371408  7170865 20872323 | 13289805   295384    347 |  0.003 % |
657.04/657.34	c |    443173 |  371408  7170865 20872323 | 14618786   443173    305 |  0.003 % |
1175.85/1176.31	c |    664857 |  371408  7170865 20872323 | 16080664   664857    261 |  0.003 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-331089-1173180106 -o ROOT/results/node6/solver-331089-1173180106 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331089-1173180106/minisat /tmp/evaluation/331089-1173180106/instance-331089-1173180106.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.93 0.95 0.98 3/77 18738
/proc/meminfo: memFree=1453168/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=2032 CPUtime=0
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 337966205 2080768 388 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 508 389 58 138 0 367 0

[startup+0.102001 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 18738
/proc/meminfo: memFree=1453168/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=9292 CPUtime=0.09
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 2147 0 0 0 9 0 0 0 18 0 1 0 337966205 9515008 2131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 2323 2132 58 138 0 2182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9292

[startup+0.202022 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 18738
/proc/meminfo: memFree=1453168/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=15932 CPUtime=0.19
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 3838 0 0 0 17 2 0 0 18 0 1 0 337966205 16314368 3822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 3983 3824 58 138 0 3842 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15932

[startup+0.301039 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 18738
/proc/meminfo: memFree=1453168/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=22800 CPUtime=0.29
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 5498 0 0 0 27 2 0 0 19 0 1 0 337966205 23347200 5482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 5700 5482 58 138 0 5559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22800

[startup+0.701119 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 18738
/proc/meminfo: memFree=1453168/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=52264 CPUtime=0.69
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 12118 0 0 0 63 6 0 0 22 0 1 0 337966205 53518336 12102 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 13066 12102 58 138 0 12925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52264

[startup+1.50128 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 18739
/proc/meminfo: memFree=1379624/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=101972 CPUtime=1.49
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 25048 0 0 0 134 15 0 0 25 0 1 0 337966205 104419328 25032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 25493 25033 58 138 0 25352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101972

[startup+3.10159 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 18739
/proc/meminfo: memFree=1312360/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=209232 CPUtime=3.09
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 50662 0 0 0 278 31 0 0 25 0 1 0 337966205 214253568 50646 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 52308 50647 58 138 0 52167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 209232

[startup+6.30122 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 18739
/proc/meminfo: memFree=1140392/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=330160 CPUtime=6.29
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 79619 0 0 0 579 50 0 0 25 0 1 0 337966205 338083840 79603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 82540 79603 74 138 0 82399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 330160

[startup+12.7025 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 18739
/proc/meminfo: memFree=1136808/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=332040 CPUtime=12.69
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 80105 0 0 0 1218 51 0 0 25 0 1 0 337966205 340008960 80089 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 83010 80089 74 138 0 82869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 332040

[startup+25.502 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 18739
/proc/meminfo: memFree=1133864/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=335076 CPUtime=25.48
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 80863 0 0 0 2496 52 0 0 25 0 1 0 337966205 343117824 80847 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 83769 80847 74 138 0 83628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335076

[startup+51.102 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 18739
/proc/meminfo: memFree=1125992/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=343304 CPUtime=51.07
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 82908 0 0 0 5052 55 0 0 25 0 1 0 337966205 351543296 82892 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 85826 82892 74 138 0 85685 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 343304

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 18739
/proc/meminfo: memFree=1114152/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=355056 CPUtime=102.25
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 85840 0 0 0 10167 58 0 0 25 0 1 0 337966205 363577344 85824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 88764 85824 74 138 0 88623 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 355056

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=1038248/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=431912 CPUtime=162.23
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 105024 0 0 0 16150 73 0 0 25 0 1 0 337966205 442277888 105008 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 107978 105008 74 138 0 107837 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 431912

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=986024/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=483384 CPUtime=222.21
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 117836 0 0 0 22139 82 0 0 25 0 1 0 337966205 494985216 117820 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 120846 117820 74 138 0 120705 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 483384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=842280/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=627268 CPUtime=282.19
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 153830 0 0 0 28117 102 0 0 25 0 1 0 337966205 642322432 153814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 156817 153814 74 138 0 156676 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 627268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=780008/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=689232 CPUtime=342.16
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 169231 0 0 0 34103 113 0 0 25 0 1 0 337966205 705773568 169215 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 172308 169215 74 138 0 172167 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 689232

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=725032/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=744344 CPUtime=402.14
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 183060 0 0 0 40085 129 0 0 25 0 1 0 337966205 762208256 183044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 186086 183044 74 138 0 185945 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 744344

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=687464/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=782008 CPUtime=462.12
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 192322 0 0 0 46072 140 0 0 25 0 1 0 337966205 800776192 192306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 195502 192306 74 138 0 195361 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 782008

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=656744/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=812828 CPUtime=522.09
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 200059 0 0 0 52060 149 0 0 25 0 1 0 337966205 832335872 200043 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550715 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 203207 200043 74 138 0 203066 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 812828

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=623592/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=845420 CPUtime=582.07
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 208255 0 0 0 58050 157 0 0 25 0 1 0 337966205 865710080 208239 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 211355 208239 74 138 0 211214 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 845420

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=596520/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=872712 CPUtime=642.05
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 215089 0 0 0 64039 166 0 0 25 0 1 0 337966205 893657088 215073 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 218178 215073 74 138 0 218037 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 872712

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=573672/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=895128 CPUtime=702.02
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 220721 0 0 0 70029 173 0 0 25 0 1 0 337966205 916611072 220705 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 223782 220705 74 138 0 223641 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 895128

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=552424/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=917040 CPUtime=762.01
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 225965 0 0 0 76022 179 0 0 25 0 1 0 337966205 939048960 225949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 229260 225949 74 138 0 229119 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 917040

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=529576/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=940072 CPUtime=821.98
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 231704 0 0 0 82011 187 0 0 25 0 1 0 337966205 962633728 231688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 235018 231688 74 138 0 234877 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 940072

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=509608/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=959860 CPUtime=881.97
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 236647 0 0 0 88004 193 0 0 25 0 1 0 337966205 982896640 236631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 239965 236631 74 138 0 239824 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 959860

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=490856/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=978696 CPUtime=941.94
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 241361 0 0 0 93995 199 0 0 25 0 1 0 337966205 1002184704 241345 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 244674 241345 74 138 0 244533 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 978696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=470760/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=998556 CPUtime=1001.91
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 246343 0 0 0 99986 205 0 0 25 0 1 0 337966205 1022521344 246327 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 249639 246327 74 138 0 249498 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 998556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=454312/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=1015016 CPUtime=1061.89
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 250485 0 0 0 105979 210 0 0 25 0 1 0 337966205 1039376384 250469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 253754 250469 74 138 0 253613 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1015016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=440104/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=1029136 CPUtime=1121.87
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 253988 0 0 0 111973 214 0 0 25 0 1 0 337966205 1053835264 253972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 257284 253972 74 138 0 257143 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1029136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=426792/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=1042436 CPUtime=1181.85
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 257341 0 0 0 117965 220 0 0 25 0 1 0 337966205 1067454464 257325 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 260609 257325 74 138 0 260468 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1042436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=422312/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=1046692 CPUtime=1200.04
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4194304 258419 0 0 0 119784 220 0 0 25 0 1 0 337966205 1071812608 258403 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 261673 258403 74 138 0 261532 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1046692

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18739
/proc/meminfo: memFree=422312/2055924 swapFree=4156956/4192956
[pid=18738] ppid=18736 vsize=0 CPUtime=1200.14
/proc/18738/stat : 18738 (minisat) R 18736 18738 17758 0 -1 4195332 258419 0 0 0 119784 230 0 0 25 0 1 0 337966205 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/18738/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.22
CPU user time (s): 1197.85
CPU system time (s): 2.37064
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 1046692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.37064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 258419
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= 8
involuntary context switches= 1266

runsolver used 1.2938 second user time and 3.08353 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Mar  6 11:21:55 UTC 2007

IDJOB= 331089
IDBENCH= 20579
IDSOLVER= 109
FILE ID= node6/331089-1173180106

PBS_JOBID= 4015022

Free space on /tmp= 66210 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= /tmp/evaluation/331089-1173180106/minisat /tmp/evaluation/331089-1173180106/instance-331089-1173180106.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-331089-1173180106 -o ROOT/results/node6/solver-331089-1173180106 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331089-1173180106/minisat /tmp/evaluation/331089-1173180106/instance-331089-1173180106.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  776da55785376fd8eac6989ca812b102

RANDOM SEED= 405017970

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1453512 kB
Buffers:         38728 kB
Cached:         477176 kB
SwapCached:       2120 kB
Active:         336244 kB
Inactive:       202272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1453512 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:          157356 kB
Writeback:           0 kB
Mapped:          30684 kB
Slab:            49432 kB
Committed_AS:  1258176 kB
PageTables:       1744 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= 66210 MiB

End job on node6 on Tue Mar  6 11:41:57 UTC 2007