Trace number 421982

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? (TO) 10000.2 10003.2

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.0664
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

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:  24604                                                |
0.00/0.00	c |  Number of clauses:    261473                                               |
0.19/0.29	c |  Parsing time:         0.27         s                                       |
2.09/2.20	c ============================[ Search Statistics ]==============================
2.09/2.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.09/2.20	c ===============================================================================
2.09/2.20	c |         0 |   15991   237180   739371 |    79060        0    nan |  0.000 % |
2.20/2.23	c |       101 |   15991   237180   739371 |    86966      101     27 |  0.016 % |
2.20/2.29	c |       252 |   15991   237180   739371 |    95662      252     28 |  0.016 % |
2.29/2.34	c |       487 |   15991   237180   739371 |   105228      487     32 |  0.016 % |
2.39/2.41	c |       824 |   15991   237180   739371 |   115751      824     30 |  0.016 % |
2.49/2.55	c |      1330 |   15991   237180   739371 |   127326     1330     32 |  0.016 % |
2.59/2.63	c |      2090 |   15991   237180   739371 |   140059     2090     31 |  0.016 % |
2.69/2.72	c |      3230 |   15991   237180   739371 |   154065     3230     35 |  0.016 % |
2.89/2.99	c |      4938 |   15991   237180   739371 |   169472     4938     43 |  0.016 % |
3.29/3.32	c |      7500 |   15991   237180   739371 |   186419     7500     51 |  0.016 % |
3.69/3.77	c |     11344 |   15991   237180   739371 |   205061    11344     46 |  0.016 % |
4.69/4.73	c |     17111 |   15991   237180   739371 |   225567    17111     71 |  0.016 % |
6.19/6.25	c |     25760 |   15991   237180   739371 |   248124    25760     85 |  0.016 % |
9.09/9.10	c |     38735 |   15991   237180   739371 |   272936    38735     88 |  0.016 % |
13.69/13.79	c |     58196 |   15991   237180   739371 |   300230    58196    101 |  0.016 % |
22.38/22.48	c |     87388 |   15991   237180   739371 |   330253    87388    107 |  0.016 % |
40.68/40.79	c |    131177 |   15991   237180   739371 |   363278   131177    110 |  0.016 % |
62.37/62.48	c |    196862 |   15991   237180   739371 |   399606   196862    107 |  0.016 % |
148.45/148.55	c |    295388 |   15991   237180   739371 |   439567   295388    115 |  0.016 % |
291.90/292.07	c |    443177 |   15991   237180   739371 |   483523   443177    118 |  0.016 % |
495.15/495.30	c |    664861 |   15991   237180   739371 |   531876   194801    140 |  0.016 % |
871.45/871.81	c |    997386 |   15991   237180   739371 |   585063   527326    151 |  0.016 % |
1228.05/1228.50	c |   1496174 |   15991   237180   739371 |   643570   458042    160 |  0.016 % |
1901.27/1901.95	c |   2244356 |   15991   237180   739371 |   707927   578198     80 |  0.016 % |
3231.91/3232.99	c |   3366631 |   15991   237180   739371 |   778719   313251    165 |  0.016 % |
5202.48/5204.19	c |   5050042 |   15991   237180   739371 |   856591   470642    191 |  0.016 % |
8496.80/8499.49	c |   7575158 |   15991   237180   739371 |   942251   474779    177 |  0.016 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-421982-1177526940 -o ROOT/results/node55/solver-421982-1177526940 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421982-1177526940/minisat_noassertions /tmp/evaluation/421982-1177526940/instance-421982-1177526940.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: 0.99 0.97 0.95 3/64 12456
/proc/meminfo: memFree=1553140/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=1860 CPUtime=0
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 200604102 1904640 370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 465 370 50 130 0 332 0

[startup+0.075423 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 12456
/proc/meminfo: memFree=1553140/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=6780 CPUtime=0.06
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 1548 0 0 0 6 0 0 0 18 0 1 0 200604102 6942720 1534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 1695 1535 50 130 0 1562 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6780

[startup+0.101424 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 12456
/proc/meminfo: memFree=1553140/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=8800 CPUtime=0.09
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 1973 0 0 0 9 0 0 0 18 0 1 0 200604102 9011200 1959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 2200 1959 50 130 0 2067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8800

[startup+0.301444 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 12456
/proc/meminfo: memFree=1553140/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=20324 CPUtime=0.29
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 4834 0 0 0 28 1 0 0 19 0 1 0 200604102 20811776 4820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527030 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 5081 4820 62 130 0 4948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20324

[startup+0.701482 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 12456
/proc/meminfo: memFree=1553140/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=23248 CPUtime=0.69
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 5583 0 0 0 68 1 0 0 22 0 1 0 200604102 23805952 5569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 5812 5569 62 130 0 5679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23248

[startup+1.50256 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1529012/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=25708 CPUtime=1.49
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 6120 0 0 0 147 2 0 0 25 0 1 0 200604102 26324992 6106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 6427 6106 62 130 0 6294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25708

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1527156/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=23288 CPUtime=3.09
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 6559 0 0 0 306 3 0 0 25 0 1 0 200604102 23846912 5673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 5822 5673 67 130 0 5689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23288

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1528692/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=27552 CPUtime=6.29
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 7619 0 0 0 625 4 0 0 25 0 1 0 200604102 28213248 6733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 6888 6733 67 130 0 6755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27552

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1513780/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=40784 CPUtime=12.69
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 10901 0 0 0 1262 7 0 0 25 0 1 0 200604102 41762816 10015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 10196 10015 67 130 0 10063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40784

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1492020/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=62236 CPUtime=25.49
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 16252 0 0 0 2538 11 0 0 25 0 1 0 200604102 63729664 15366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 15559 15366 67 130 0 15426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62236

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1460724/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=93988 CPUtime=51.07
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 24157 0 0 0 5088 19 0 0 25 0 1 0 200604102 96243712 23271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 23497 23271 67 130 0 23364 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93988

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1416820/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=137360 CPUtime=102.26
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 34934 0 0 0 10197 29 0 0 25 0 1 0 200604102 140656640 34048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 34340 34048 67 130 0 34207 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 137360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1381812/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=173172 CPUtime=162.24
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 43767 0 0 0 16185 39 0 0 25 0 1 0 200604102 177328128 42881 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 43293 42881 67 130 0 43160 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 173172

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1345396/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=208940 CPUtime=222.23
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 52741 0 0 0 22174 49 0 0 25 0 1 0 200604102 213954560 51855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 52235 51855 67 130 0 52102 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 208940

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1319412/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=235060 CPUtime=282.21
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 59291 0 0 0 28166 55 0 0 25 0 1 0 200604102 240701440 58405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 58765 58405 67 130 0 58632 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 235060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1295668/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=259228 CPUtime=342.19
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 65130 0 0 0 34157 62 0 0 25 0 1 0 200604102 265449472 64244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 64807 64244 67 130 0 64674 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 259228

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1287540/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=267044 CPUtime=402.18
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 67131 0 0 0 40154 64 0 0 25 0 1 0 200604102 273453056 66245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 66761 66245 67 130 0 66628 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 267044

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1287540/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=267124 CPUtime=462.16
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 67143 0 0 0 46152 64 0 0 25 0 1 0 200604102 273534976 66257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 66781 66257 67 130 0 66648 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 267124

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1287476/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=267124 CPUtime=522.14
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 67153 0 0 0 52150 64 0 0 25 0 1 0 200604102 273534976 66267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 66781 66267 67 130 0 66648 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 267124

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1287412/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=267204 CPUtime=582.13
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 67176 0 0 0 58149 64 0 0 25 0 1 0 200604102 273616896 66290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 66801 66290 67 130 0 66668 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 267204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12457
/proc/meminfo: memFree=1287348/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=267204 CPUtime=642.11
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 67182 0 0 0 64147 64 0 0 25 0 1 0 200604102 273616896 66296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 66801 66296 67 130 0 66668 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 267204


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=857396/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700296 CPUtime=9099.54
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174495 0 0 0 909771 183 0 0 25 0 1 0 200604102 717103104 173537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175074 173537 67 130 0 174941 0
Current children cumulated CPU time (s) 9099.54
Current children cumulated vsize (KiB) 700296

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=857332/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700296 CPUtime=9159.52
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174495 0 0 0 915769 183 0 0 25 0 1 0 200604102 717103104 173537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175074 173537 67 130 0 174941 0
Current children cumulated CPU time (s) 9159.52
Current children cumulated vsize (KiB) 700296

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=857396/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700296 CPUtime=9219.51
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174495 0 0 0 921768 183 0 0 25 0 1 0 200604102 717103104 173537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175074 173537 67 130 0 174941 0
Current children cumulated CPU time (s) 9219.51
Current children cumulated vsize (KiB) 700296

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=857396/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700296 CPUtime=9279.49
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174495 0 0 0 927766 183 0 0 25 0 1 0 200604102 717103104 173537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548179 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175074 173537 67 130 0 174941 0
Current children cumulated CPU time (s) 9279.49
Current children cumulated vsize (KiB) 700296

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=857332/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700376 CPUtime=9339.48
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174502 0 0 0 933765 183 0 0 25 0 1 0 200604102 717185024 173544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175094 173544 67 130 0 174961 0
Current children cumulated CPU time (s) 9339.48
Current children cumulated vsize (KiB) 700376

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=857268/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700576 CPUtime=9399.46
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174530 0 0 0 939763 183 0 0 25 0 1 0 200604102 717389824 173572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175144 173572 67 130 0 175011 0
Current children cumulated CPU time (s) 9399.46
Current children cumulated vsize (KiB) 700576

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=857204/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700576 CPUtime=9459.44
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174549 0 0 0 945761 183 0 0 25 0 1 0 200604102 717389824 173591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175144 173591 67 130 0 175011 0
Current children cumulated CPU time (s) 9459.44
Current children cumulated vsize (KiB) 700576

[startup+9522.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 13055
/proc/meminfo: memFree=856948/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=700756 CPUtime=9519.43
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174603 0 0 0 951759 184 0 0 25 0 1 0 200604102 717574144 173645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175189 173645 67 130 0 175056 0
Current children cumulated CPU time (s) 9519.43
Current children cumulated vsize (KiB) 700756

[startup+9582.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13055
/proc/meminfo: memFree=856756/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701024 CPUtime=9579.41
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174643 0 0 0 957757 184 0 0 25 0 1 0 200604102 717848576 173685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175256 173685 67 130 0 175123 0
Current children cumulated CPU time (s) 9579.41
Current children cumulated vsize (KiB) 701024

[startup+9642.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856692/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701024 CPUtime=9639.4
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174671 0 0 0 963756 184 0 0 25 0 1 0 200604102 717848576 173713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175256 173713 67 130 0 175123 0
Current children cumulated CPU time (s) 9639.4
Current children cumulated vsize (KiB) 701024

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856628/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701024 CPUtime=9699.38
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174680 0 0 0 969754 184 0 0 25 0 1 0 200604102 717848576 173722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175256 173722 67 130 0 175123 0
Current children cumulated CPU time (s) 9699.38
Current children cumulated vsize (KiB) 701024

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856628/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701428 CPUtime=9759.36
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174688 0 0 0 975752 184 0 0 25 0 1 0 200604102 718262272 173730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175357 173730 67 130 0 175224 0
Current children cumulated CPU time (s) 9759.36
Current children cumulated vsize (KiB) 701428

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856564/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701428 CPUtime=9819.34
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174695 0 0 0 981750 184 0 0 25 0 1 0 200604102 718262272 173737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175357 173737 67 130 0 175224 0
Current children cumulated CPU time (s) 9819.34
Current children cumulated vsize (KiB) 701428

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856500/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701428 CPUtime=9879.33
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174704 0 0 0 987749 184 0 0 25 0 1 0 200604102 718262272 173746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175357 173746 67 130 0 175224 0
Current children cumulated CPU time (s) 9879.33
Current children cumulated vsize (KiB) 701428

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856500/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701428 CPUtime=9939.31
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174709 0 0 0 993747 184 0 0 25 0 1 0 200604102 718262272 173751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175357 173751 67 130 0 175224 0
Current children cumulated CPU time (s) 9939.31
Current children cumulated vsize (KiB) 701428

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856436/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701428 CPUtime=9999.3
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174721 0 0 0 999746 184 0 0 25 0 1 0 200604102 718262272 173763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175357 173763 67 130 0 175224 0
Current children cumulated CPU time (s) 9999.3
Current children cumulated vsize (KiB) 701428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856436/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=701428 CPUtime=10000.1
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4194304 174721 0 0 0 999826 184 0 0 25 0 1 0 200604102 718262272 173763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 175357 173763 67 130 0 175224 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 701428

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13055
/proc/meminfo: memFree=856436/2055920 swapFree=4184544/4192956
[pid=12456] ppid=12454 vsize=0 CPUtime=10000.2
/proc/12456/stat : 12456 (minisat_noasser) R 12454 12456 12352 0 -1 4195332 174721 0 0 0 999826 194 0 0 25 0 1 0 200604102 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/12456/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.2
CPU user time (s): 9998.26
CPU system time (s): 1.9557
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 701428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.26
system time used= 1.9557
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174721
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= 18243

runsolver used 7.94979 second user time and 19.5 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 25 18:49:01 UTC 2007

IDJOB= 421982
IDBENCH= 20573
IDSOLVER= 189
FILE ID= node55/421982-1177526940

PBS_JOBID= 4686015

Free space on /tmp= 66349 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= /tmp/evaluation/421982-1177526940/minisat_noassertions /tmp/evaluation/421982-1177526940/instance-421982-1177526940.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-421982-1177526940 -o ROOT/results/node55/solver-421982-1177526940 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421982-1177526940/minisat_noassertions /tmp/evaluation/421982-1177526940/instance-421982-1177526940.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9158de01004aff62af67cbb9db5bcbbb

RANDOM SEED= 467105381

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1553548 kB
Buffers:         46436 kB
Cached:         381176 kB
SwapCached:       2556 kB
Active:         174908 kB
Inactive:       262604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553548 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            6236 kB
Writeback:           0 kB
Mapped:          16264 kB
Slab:            50912 kB
Committed_AS:  1317220 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= 66349 MiB

End job on node55 on Wed Apr 25 21:35:46 UTC 2007