Trace number 337563

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) 1200.02 1200.34

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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 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:  390                                                  |
0.00/0.00	c |  Number of clauses:    1722                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     390     1722     5166 |      574        0    nan |  0.000 % |
0.00/0.00	c |       100 |     390     1722     5166 |      631      100     24 |  0.001 % |
0.00/0.01	c |       251 |     390     1722     5166 |      694      251     23 |  0.001 % |
0.00/0.02	c |       478 |     390     1722     5166 |      763      478     24 |  0.001 % |
0.00/0.03	c |       817 |     390     1722     5166 |      840      817     25 |  0.001 % |
0.00/0.05	c |      1323 |     390     1722     5166 |      924      875     26 |  0.001 % |
0.07/0.08	c |      2083 |     390     1722     5166 |     1016      655     24 |  0.001 % |
0.10/0.13	c |      3223 |     390     1722     5166 |     1118      725     23 |  0.001 % |
0.19/0.21	c |      4931 |     390     1722     5166 |     1230      672     22 |  0.001 % |
0.29/0.33	c |      7493 |     390     1722     5166 |     1353     1267     25 |  0.001 % |
0.49/0.51	c |     11338 |     390     1722     5166 |     1488      888     23 |  0.001 % |
0.80/0.80	c |     17105 |     390     1722     5166 |     1637     1222     24 |  0.001 % |
1.19/1.25	c |     25755 |     390     1722     5166 |     1801     1450     25 |  0.001 % |
1.89/1.94	c |     38729 |     390     1722     5166 |     1981     1477     22 |  0.001 % |
2.99/3.01	c |     58191 |     390     1722     5166 |     2179     1585     24 |  0.001 % |
4.59/4.69	c |     87383 |     390     1722     5166 |     2397     1728     24 |  0.001 % |
7.19/7.27	c |    131172 |     390     1722     5166 |     2637     1452     23 |  0.001 % |
11.19/11.28	c |    196856 |     390     1722     5166 |     2901     2468     24 |  0.001 % |
17.39/17.40	c |    295382 |     390     1722     5166 |     3191     1790     24 |  0.001 % |
26.79/26.87	c |    443173 |     390     1722     5166 |     3510     1754     24 |  0.001 % |
41.69/41.71	c |    664856 |     390     1722     5166 |     3861     2156     25 |  0.001 % |
65.08/65.16	c |    997382 |     390     1722     5166 |     4247     3450     26 |  0.001 % |
101.77/101.84	c |   1496172 |     390     1722     5166 |     4672     3401     24 |  0.001 % |
158.35/158.47	c |   2244355 |     390     1722     5166 |     5139     4702     26 |  0.001 % |
247.54/247.69	c |   3366630 |     390     1722     5166 |     5653     4573     25 |  0.001 % |
387.90/388.05	c |   5050043 |     390     1722     5166 |     6219     4141     26 |  0.001 % |
606.25/606.45	c |   7575159 |     390     1722     5166 |     6841     4716     25 |  0.001 % |
949.16/949.48	c |  11362834 |     390     1722     5166 |     7525     6508     25 |  0.001 % |

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/node41/watcher-337563-1173669742 -o ROOT/results/node41/solver-337563-1173669742 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337563-1173669742/minisat /tmp/evaluation/337563-1173669742/instance-337563-1173669742.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: 0.78 0.95 1.01 3/64 6405
/proc/meminfo: memFree=1851064/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=1884 CPUtime=0
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 386930158 1929216 136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134524068 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 471 136 72 138 0 330 0

[startup+0.0731549 s]
/proc/loadavg: 0.78 0.95 1.01 3/64 6405
/proc/meminfo: memFree=1851064/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2016 CPUtime=0.07
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 172 0 0 0 7 0 0 0 18 0 1 0 386930158 2064384 156 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 504 156 73 138 0 363 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2016

[startup+0.102157 s]
/proc/loadavg: 0.78 0.95 1.01 3/64 6405
/proc/meminfo: memFree=1851064/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2016 CPUtime=0.1
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 174 0 0 0 10 0 0 0 18 0 1 0 386930158 2064384 158 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 504 158 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.301175 s]
/proc/loadavg: 0.78 0.95 1.01 3/64 6405
/proc/meminfo: memFree=1851064/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2016 CPUtime=0.29
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 194 0 0 0 29 0 0 0 19 0 1 0 386930158 2064384 178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 504 178 73 138 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2016

[startup+0.702209 s]
/proc/loadavg: 0.78 0.95 1.01 3/64 6405
/proc/meminfo: memFree=1851064/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2148 CPUtime=0.7
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 212 0 0 0 70 0 0 0 23 0 1 0 386930158 2199552 196 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 537 196 73 138 0 396 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2148

[startup+1.50128 s]
/proc/loadavg: 0.78 0.95 1.01 2/65 6406
/proc/meminfo: memFree=1850480/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2280 CPUtime=1.49
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 238 0 0 0 149 0 0 0 25 0 1 0 386930158 2334720 222 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 570 222 73 138 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2280

[startup+3.10142 s]
/proc/loadavg: 0.80 0.95 1.01 2/65 6406
/proc/meminfo: memFree=1850224/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2280 CPUtime=3.09
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 268 0 0 0 309 0 0 0 25 0 1 0 386930158 2334720 252 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 570 252 73 138 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2280

[startup+6.30169 s]
/proc/loadavg: 0.80 0.95 1.01 2/65 6406
/proc/meminfo: memFree=1849904/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2544 CPUtime=6.29
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 313 0 0 0 629 0 0 0 25 0 1 0 386930158 2605056 297 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 636 297 73 138 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2544

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 1.01 2/65 6406
/proc/meminfo: memFree=1849720/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2808 CPUtime=12.69
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 373 0 0 0 1269 0 0 0 25 0 1 0 386930158 2875392 357 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 702 357 73 138 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2808

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 1.01 2/65 6406
/proc/meminfo: memFree=1849472/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=2940 CPUtime=25.49
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 426 0 0 0 2549 0 0 0 25 0 1 0 386930158 3010560 410 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 735 410 73 138 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2940

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 1.01 2/65 6406
/proc/meminfo: memFree=1849088/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=3336 CPUtime=51.08
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 532 0 0 0 5108 0 0 0 25 0 1 0 386930158 3416064 516 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 834 516 73 138 0 693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3336

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 1.00 2/65 6406
/proc/meminfo: memFree=1848576/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=3864 CPUtime=102.27
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 639 0 0 0 10227 0 0 0 25 0 1 0 386930158 3956736 623 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 966 623 73 138 0 825 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3864

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1848256/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=4132 CPUtime=162.25
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 731 0 0 0 16225 0 0 0 25 0 1 0 386930158 4231168 715 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1033 715 73 138 0 892 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4132

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1847936/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=4520 CPUtime=222.24
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 796 0 0 0 22223 1 0 0 25 0 1 0 386930158 4628480 780 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1130 780 73 138 0 989 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4520

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1847552/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=4796 CPUtime=282.23
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 887 0 0 0 28222 1 0 0 25 0 1 0 386930158 4911104 871 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1199 871 73 138 0 1058 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 4796

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1847496/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=4928 CPUtime=342.21
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 913 0 0 0 34220 1 0 0 25 0 1 0 386930158 5046272 897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550282 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1232 897 73 138 0 1091 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4928

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1847240/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5192 CPUtime=402.19
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 972 0 0 0 40218 1 0 0 25 0 1 0 386930158 5316608 956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1298 956 73 138 0 1157 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1847048/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5324 CPUtime=462.18
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1012 0 0 0 46217 1 0 0 25 0 1 0 386930158 5451776 996 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1331 996 73 138 0 1190 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846920/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5456 CPUtime=522.16
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1039 0 0 0 52215 1 0 0 25 0 1 0 386930158 5586944 1023 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552300 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1364 1023 73 138 0 1223 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5456

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846792/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5588 CPUtime=582.16
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1067 0 0 0 58214 2 0 0 25 0 1 0 386930158 5722112 1051 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550676 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1397 1051 73 138 0 1256 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 5588

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846600/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5720 CPUtime=642.15
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1119 0 0 0 64213 2 0 0 25 0 1 0 386930158 5857280 1103 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557324 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1430 1103 73 138 0 1289 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 5720

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846472/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5856 CPUtime=702.13
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1144 0 0 0 70211 2 0 0 25 0 1 0 386930158 5996544 1128 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1464 1128 73 138 0 1323 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 5856

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846408/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5856 CPUtime=762.11
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1157 0 0 0 76209 2 0 0 25 0 1 0 386930158 5996544 1141 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1464 1141 73 138 0 1323 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 5856

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846280/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=5984 CPUtime=822.1
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1179 0 0 0 82208 2 0 0 25 0 1 0 386930158 6127616 1163 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563150 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1496 1163 73 138 0 1355 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 5984

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846216/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6124 CPUtime=882.08
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1202 0 0 0 88206 2 0 0 25 0 1 0 386930158 6270976 1186 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1531 1186 73 138 0 1390 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6124

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846216/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6124 CPUtime=942.07
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1213 0 0 0 94205 2 0 0 25 0 1 0 386930158 6270976 1197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134712395 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1531 1197 73 138 0 1390 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 6124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1846024/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6248 CPUtime=1002.05
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1259 0 0 0 100203 2 0 0 25 0 1 0 386930158 6397952 1243 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1562 1243 73 138 0 1421 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1845960/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6376 CPUtime=1062.04
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1276 0 0 0 106202 2 0 0 25 0 1 0 386930158 6529024 1260 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1594 1260 73 138 0 1453 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 6376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1845768/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6508 CPUtime=1122.02
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1308 0 0 0 112200 2 0 0 25 0 1 0 386930158 6664192 1292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1627 1292 73 138 0 1486 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 6508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1845768/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6508 CPUtime=1182.01
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1308 0 0 0 118199 2 0 0 25 0 1 0 386930158 6664192 1292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1627 1292 73 138 0 1486 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 6508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1845768/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6508 CPUtime=1200.01
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1308 0 0 0 119999 2 0 0 25 0 1 0 386930158 6664192 1292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1627 1292 73 138 0 1486 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 6508

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6406
/proc/meminfo: memFree=1845768/2055920 swapFree=4182852/4192956
[pid=6405] ppid=6403 vsize=6508 CPUtime=1200.01
/proc/6405/stat : 6405 (minisat) R 6403 6405 6346 0 -1 4194304 1308 0 0 0 119999 2 0 0 25 0 1 0 386930158 6664192 1292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6405/statm: 1627 1292 73 138 0 1486 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 6508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.028995
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 6508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1308
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= 1185

runsolver used 0.84987 second user time and 2.43763 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar 12 03:22:22 UTC 2007

IDJOB= 337563
IDBENCH= 24702
IDSOLVER= 109
FILE ID= node41/337563-1173669742

PBS_JOBID= 4101718

Free space on /tmp= 66516 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337563-1173669742/minisat /tmp/evaluation/337563-1173669742/instance-337563-1173669742.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-337563-1173669742 -o ROOT/results/node41/solver-337563-1173669742 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337563-1173669742/minisat /tmp/evaluation/337563-1173669742/instance-337563-1173669742.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 50475891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1851472 kB
Buffers:         19964 kB
Cached:         136716 kB
SwapCached:       4276 kB
Active:          71760 kB
Inactive:        95252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851472 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            23440 kB
Committed_AS:   701980 kB
PageTables:       1476 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= 66516 MiB

End job on node41 on Mon Mar 12 03:42:25 UTC 2007