Trace number 421990

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? (MO) 2558.26 2559.19

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark637.607
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

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:  69789                                                |
0.00/0.00	c |  Number of clauses:    968295                                               |
1.09/1.11	c |  Parsing time:         1.03         s                                       |
10.28/10.35	c ============================[ Search Statistics ]==============================
10.28/10.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.28/10.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.28/10.35	c ===============================================================================
10.28/10.35	c |         0 |   51142   907131  2745168 |   302377        0    nan |  0.000 % |
10.47/10.52	c |       102 |   51142   907131  2745168 |   332614      102     32 |  0.012 % |
10.67/10.75	c |       254 |   51142   907131  2745168 |   365876      254     34 |  0.011 % |
10.77/10.89	c |       480 |   51142   907131  2745168 |   402463      480     36 |  0.012 % |
10.98/11.06	c |       820 |   51142   907131  2745168 |   442710      820     37 |  0.011 % |
11.17/11.23	c |      1326 |   51142   907131  2745168 |   486981     1326     36 |  0.012 % |
11.57/11.69	c |      2087 |   51142   907131  2745168 |   535679     2087     39 |  0.011 % |
11.87/11.94	c |      3227 |   51142   907131  2745168 |   589247     3227     41 |  0.011 % |
12.47/12.55	c |      4935 |   51142   907131  2745168 |   648171     4935     59 |  0.011 % |
13.37/13.40	c |      7497 |   51142   907131  2745168 |   712989     7497     49 |  0.011 % |
14.77/14.85	c |     11342 |   51142   907131  2745168 |   784288    11342     86 |  0.011 % |
17.07/17.10	c |     17108 |   51142   907131  2745168 |   862716    17108     82 |  0.011 % |
20.27/20.31	c |     25758 |   51142   907131  2745168 |   948988    25758     73 |  0.011 % |
24.57/24.65	c |     38734 |   51142   907131  2745168 |  1043887    38734     62 |  0.011 % |
31.97/32.01	c |     58195 |   51142   907131  2745168 |  1148276    58195     84 |  0.011 % |
42.77/42.87	c |     87390 |   51142   907131  2745168 |  1263103    87390     68 |  0.012 % |
68.16/68.29	c |    131182 |   51142   907131  2745168 |  1389414   131182     82 |  0.011 % |
112.54/112.66	c |    196867 |   51142   907131  2745168 |  1528355   196867    177 |  0.011 % |
196.01/196.12	c |    295393 |   51142   907131  2745168 |  1681191   295393    150 |  0.011 % |
348.26/348.46	c |    443182 |   51142   907131  2745168 |  1849310   443182    214 |  0.011 % |
634.86/635.12	c |    664867 |   51142   907131  2745168 |  2034241   664867    216 |  0.011 % |
1100.99/1101.44	c |    997392 |   51142   907131  2745168 |  2237665   997392    178 |  0.011 % |
2096.86/2097.67	c |   1496180 |   51142   907131  2745168 |  2461431  1496180    254 |  0.011 % |

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/node38/watcher-421990-1177528013 -o ROOT/results/node38/solver-421990-1177528013 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421990-1177528013/minisat_noassertions /tmp/evaluation/421990-1177528013/instance-421990-1177528013.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: 0.85 0.97 0.93 3/77 22469
/proc/meminfo: memFree=1791472/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1860 CPUtime=0
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 184968051 1904640 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524732 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 465 371 50 130 0 332 0

[startup+0.0866221 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 22469
/proc/meminfo: memFree=1791472/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=7764 CPUtime=0.08
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 1742 0 0 0 8 0 0 0 18 0 1 0 184968051 7950336 1728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549603 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 1941 1728 50 130 0 1808 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7764

[startup+0.101613 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 22469
/proc/meminfo: memFree=1791472/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=8784 CPUtime=0.09
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 1967 0 0 0 9 0 0 0 18 0 1 0 184968051 8994816 1953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 2196 1954 50 130 0 2063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301652 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 22469
/proc/meminfo: memFree=1791472/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=20756 CPUtime=0.29
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 4938 0 0 0 27 2 0 0 19 0 1 0 184968051 21254144 4924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 5189 4924 50 130 0 5056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20756

[startup+0.70173 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 22469
/proc/meminfo: memFree=1791472/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=45044 CPUtime=0.69
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 10641 0 0 0 64 5 0 0 24 0 1 0 184968051 46125056 10627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 11261 10628 50 130 0 11128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45044

[startup+1.50188 s]
/proc/loadavg: 0.86 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1732392/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=69180 CPUtime=1.49
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 16418 0 0 0 141 8 0 0 25 0 1 0 184968051 70840320 16404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 17295 16404 61 130 0 17162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69180

[startup+3.10119 s]
/proc/loadavg: 0.86 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1725736/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=80040 CPUtime=3.09
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 18719 0 0 0 299 10 0 0 25 0 1 0 184968051 81960960 18705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 20010 18705 61 130 0 19877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80040

[startup+6.30181 s]
/proc/loadavg: 0.86 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1711464/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=83904 CPUtime=6.27
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 19939 0 0 0 617 10 0 0 25 0 1 0 184968051 85917696 19925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527035 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 20976 19925 61 130 0 20843 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 83904

[startup+12.701 s]
/proc/loadavg: 0.88 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1717424/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=78384 CPUtime=12.67
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 22076 0 0 0 1255 12 0 0 25 0 1 0 184968051 80265216 18520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547088 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 19596 18520 67 130 0 19463 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 78384

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1717296/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=78548 CPUtime=25.47
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 22118 0 0 0 2535 12 0 0 25 0 1 0 184968051 80433152 18562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 19637 18562 67 130 0 19504 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78548

[startup+51.1014 s]
/proc/loadavg: 0.94 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1701232/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=95400 CPUtime=51.06
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 26282 0 0 0 5090 16 0 0 25 0 1 0 184968051 97689600 22726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 23850 22726 67 130 0 23717 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95400

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1618544/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=177668 CPUtime=102.25
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 46863 0 0 0 10195 30 0 0 25 0 1 0 184968051 181932032 43307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 44417 43307 67 130 0 44284 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 177668

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1561840/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=234432 CPUtime=162.23
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 61006 0 0 0 16180 43 0 0 25 0 1 0 184968051 240058368 57450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 58608 57450 67 130 0 58475 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 234432

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1508336/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=288416 CPUtime=222.21
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 74375 0 0 0 22167 54 0 0 25 0 1 0 184968051 295337984 70819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 72104 70819 67 130 0 71971 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 288416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1423664/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=373044 CPUtime=282.19
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 95600 0 0 0 28147 72 0 0 25 0 1 0 184968051 381997056 92044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 93261 92044 67 130 0 93128 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 373044

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1349680/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=446228 CPUtime=342.17
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 113911 0 0 0 34130 87 0 0 25 0 1 0 184968051 456937472 110355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 111557 110355 67 130 0 111424 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 446228

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1312816/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=484412 CPUtime=402.14
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 123246 0 0 0 40115 99 0 0 25 0 1 0 184968051 496037888 119690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 121103 119690 67 130 0 120970 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 484412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1261232/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=535352 CPUtime=462.12
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 136003 0 0 0 46103 109 0 0 25 0 1 0 184968051 548200448 132447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 133838 132447 67 130 0 133705 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 535352

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1224240/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=572792 CPUtime=522.1
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 145378 0 0 0 52089 121 0 0 25 0 1 0 184968051 586539008 141822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 143198 141822 67 130 0 143065 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 572792

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1182064/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=614272 CPUtime=582.07
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 155791 0 0 0 58078 129 0 0 25 0 1 0 184968051 629014528 152235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 153568 152235 67 130 0 153435 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 614272

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22470
/proc/meminfo: memFree=1141808/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=654464 CPUtime=642.06
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 165739 0 0 0 64067 139 0 0 25 0 1 0 184968051 670171136 162183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 163616 162183 67 130 0 163483 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 654464


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

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=497072/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1300376 CPUtime=1661.71
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 326676 0 0 0 165887 284 0 0 25 0 1 0 184968051 1331585024 323120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 325094 323120 67 130 0 324961 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 1300376

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=439728/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1358004 CPUtime=1721.68
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 341081 0 0 0 171874 294 0 0 25 0 1 0 184968051 1390596096 337525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 339501 337525 67 130 0 339368 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1358004

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=396720/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1400320 CPUtime=1781.67
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 351666 0 0 0 177864 303 0 0 25 0 1 0 184968051 1433927680 348110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 350080 348110 67 130 0 349947 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1400320

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=344368/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1453084 CPUtime=1841.64
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 364835 0 0 0 183850 314 0 0 25 0 1 0 184968051 1487958016 361279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 363271 361279 67 130 0 363138 0
Current children cumulated CPU time (s) 1841.64
Current children cumulated vsize (KiB) 1453084

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=300848/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1496532 CPUtime=1901.62
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 375690 0 0 0 189840 322 0 0 25 0 1 0 184968051 1532448768 372134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 374133 372134 67 130 0 374000 0
Current children cumulated CPU time (s) 1901.62
Current children cumulated vsize (KiB) 1496532

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=263088/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1533540 CPUtime=1961.61
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 384992 0 0 0 195830 331 0 0 25 0 1 0 184968051 1570344960 381436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 383385 381436 67 130 0 383252 0
Current children cumulated CPU time (s) 1961.61
Current children cumulated vsize (KiB) 1533540

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=227696/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1569064 CPUtime=2021.58
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 393880 0 0 0 201819 339 0 0 25 0 1 0 184968051 1606721536 390324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 392266 390324 67 130 0 392133 0
Current children cumulated CPU time (s) 2021.58
Current children cumulated vsize (KiB) 1569064

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=192176/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1604280 CPUtime=2081.57
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 402709 0 0 0 207810 347 0 0 25 0 1 0 184968051 1642782720 399153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 401070 399153 67 130 0 400937 0
Current children cumulated CPU time (s) 2081.57
Current children cumulated vsize (KiB) 1604280

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=173488/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1623316 CPUtime=2141.54
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 407392 0 0 0 213802 352 0 0 25 0 1 0 184968051 1662275584 403836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 405829 403836 67 130 0 405696 0
Current children cumulated CPU time (s) 2141.54
Current children cumulated vsize (KiB) 1623316

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=160752/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1635828 CPUtime=2201.52
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 410542 0 0 0 219797 355 0 0 25 0 1 0 184968051 1675087872 406986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 408957 406986 67 130 0 408824 0
Current children cumulated CPU time (s) 2201.52
Current children cumulated vsize (KiB) 1635828

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=136880/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1663324 CPUtime=2261.5
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 416594 0 0 0 225789 361 0 0 25 0 1 0 184968051 1703243776 413038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 415831 413038 67 130 0 415698 0
Current children cumulated CPU time (s) 2261.5
Current children cumulated vsize (KiB) 1663324

[startup+2322.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=96112/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1703708 CPUtime=2321.48
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 426723 0 0 0 231776 372 0 0 25 0 1 0 184968051 1744596992 423167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 425927 423167 67 130 0 425794 0
Current children cumulated CPU time (s) 2321.48
Current children cumulated vsize (KiB) 1703708

[startup+2382.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=57840/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1742176 CPUtime=2381.46
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 436360 0 0 0 237763 383 0 0 25 0 1 0 184968051 1783988224 432804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 435544 432804 67 130 0 435411 0
Current children cumulated CPU time (s) 2381.46
Current children cumulated vsize (KiB) 1742176

[startup+2442.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=25392/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1774048 CPUtime=2441.44
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 444342 0 0 0 243752 392 0 0 25 0 1 0 184968051 1816625152 440786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 443512 440786 67 130 0 443379 0
Current children cumulated CPU time (s) 2441.44
Current children cumulated vsize (KiB) 1774048

[startup+2502.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=15088/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1810688 CPUtime=2501.4
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 453517 0 0 0 249737 403 0 0 25 0 1 0 184968051 1854144512 449961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 452672 449961 67 130 0 452539 0
Current children cumulated CPU time (s) 2501.4
Current children cumulated vsize (KiB) 1810688



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2558.9 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=15728/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=1843260 CPUtime=2557.98
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4194304 461670 0 0 0 255387 411 0 0 25 0 1 0 184968051 1887498240 458114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 460815 458114 67 130 0 460682 0
Current children cumulated CPU time (s) 2557.98
Current children cumulated vsize (KiB) 1843260

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

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

[startup+2559.01 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=15728/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=0 CPUtime=2558.08
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4195332 461670 0 0 0 255387 421 0 0 25 0 1 0 184968051 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2558.08
Current children cumulated vsize (KiB) 0

[startup+2559.1 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 22472
/proc/meminfo: memFree=15728/2055920 swapFree=4159740/4192956
[pid=22469] ppid=22467 vsize=0 CPUtime=2558.17
/proc/22469/stat : 22469 (minisat_noasser) R 22467 22469 22413 0 -1 4195332 461670 0 0 0 255387 430 0 0 25 0 1 0 184968051 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/22469/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2558.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2559.19
CPU time (s): 2558.26
CPU user time (s): 2553.87
CPU system time (s): 4.39133
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1843260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2553.87
system time used= 4.39133
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461670
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= 5878

runsolver used 2.06169 second user time and 5.65214 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 25 19:06:54 UTC 2007

IDJOB= 421990
IDBENCH= 20581
IDSOLVER= 189
FILE ID= node38/421990-1177528013

PBS_JOBID= 4686044

Free space on /tmp= 66224 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= /tmp/evaluation/421990-1177528013/minisat_noassertions /tmp/evaluation/421990-1177528013/instance-421990-1177528013.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-421990-1177528013 -o ROOT/results/node38/solver-421990-1177528013 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421990-1177528013/minisat_noassertions /tmp/evaluation/421990-1177528013/instance-421990-1177528013.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 55202234

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1791880 kB
Buffers:         36208 kB
Cached:         154116 kB
SwapCached:       3136 kB
Active:         129844 kB
Inactive:        84756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791880 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:           20420 kB
Writeback:           0 kB
Mapped:          32476 kB
Slab:            34716 kB
Committed_AS:  1701136 kB
PageTables:       2060 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= 66224 MiB

End job on node38 on Wed Apr 25 19:49:35 UTC 2007