Trace number 421658

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) 1200.19 1200.74

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 benchmark573.881
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:         1.02         s                                       |
10.29/10.30	c ============================[ Search Statistics ]==============================
10.29/10.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.29/10.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.29/10.30	c ===============================================================================
10.29/10.30	c |         0 |   51142   907131  2745168 |   302377        0    nan |  0.000 % |
10.38/10.47	c |       102 |   51142   907131  2745168 |   332614      102     32 |  0.012 % |
10.69/10.70	c |       254 |   51142   907131  2745168 |   365876      254     34 |  0.011 % |
10.78/10.84	c |       480 |   51142   907131  2745168 |   402463      480     36 |  0.012 % |
10.99/11.01	c |       820 |   51142   907131  2745168 |   442710      820     37 |  0.011 % |
11.08/11.18	c |      1326 |   51142   907131  2745168 |   486981     1326     36 |  0.012 % |
11.58/11.64	c |      2087 |   51142   907131  2745168 |   535679     2087     39 |  0.011 % |
11.78/11.89	c |      3227 |   51142   907131  2745168 |   589247     3227     41 |  0.011 % |
12.48/12.50	c |      4935 |   51142   907131  2745168 |   648171     4935     59 |  0.011 % |
13.28/13.34	c |      7497 |   51142   907131  2745168 |   712989     7497     49 |  0.011 % |
14.68/14.78	c |     11342 |   51142   907131  2745168 |   784288    11342     86 |  0.011 % |
16.98/17.04	c |     17108 |   51142   907131  2745168 |   862716    17108     82 |  0.011 % |
20.18/20.25	c |     25758 |   51142   907131  2745168 |   948988    25758     73 |  0.011 % |
24.58/24.62	c |     38734 |   51142   907131  2745168 |  1043887    38734     62 |  0.011 % |
31.89/31.99	c |     58195 |   51142   907131  2745168 |  1148276    58195     84 |  0.011 % |
42.78/42.88	c |     87390 |   51142   907131  2745168 |  1263103    87390     68 |  0.012 % |
68.26/68.30	c |    131182 |   51142   907131  2745168 |  1389414   131182     82 |  0.011 % |
112.65/112.77	c |    196867 |   51142   907131  2745168 |  1528355   196867    177 |  0.011 % |
196.02/196.17	c |    295393 |   51142   907131  2745168 |  1681191   295393    150 |  0.011 % |
348.57/348.72	c |    443182 |   51142   907131  2745168 |  1849310   443182    214 |  0.011 % |
635.46/635.73	c |    664867 |   51142   907131  2745168 |  2034241   664867    216 |  0.011 % |
1102.09/1102.60	c |    997392 |   51142   907131  2745168 |  2237665   997392    178 |  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/node23/watcher-421658-1177494207 -o ROOT/results/node23/solver-421658-1177494207 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421658-1177494207/minisat_noassertions /tmp/evaluation/421658-1177494207/instance-421658-1177494207.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: 1.00 0.99 0.91 3/77 1670
/proc/meminfo: memFree=1796536/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=1860 CPUtime=0
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 197338005 1904640 374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 465 375 50 130 0 332 0

[startup+0.0468069 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 1670
/proc/meminfo: memFree=1796536/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=5084 CPUtime=0.03
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 1138 0 0 0 3 0 0 0 18 0 1 0 197338005 5206016 1124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549336 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 1271 1124 50 130 0 1138 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5084

[startup+0.102817 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 1670
/proc/meminfo: memFree=1796536/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=8784 CPUtime=0.09
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 1985 0 0 0 8 1 0 0 18 0 1 0 197338005 8994816 1971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 2196 1972 50 130 0 2063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301855 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 1670
/proc/meminfo: memFree=1796536/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=20756 CPUtime=0.29
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 4938 0 0 0 26 3 0 0 19 0 1 0 197338005 21254144 4924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 5189 4924 50 130 0 5056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20756

[startup+0.701933 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 1670
/proc/meminfo: memFree=1796536/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=45044 CPUtime=0.69
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 10640 0 0 0 63 6 0 0 23 0 1 0 197338005 46125056 10626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 11261 10626 50 130 0 11128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45044

[startup+1.50109 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1737520/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=69180 CPUtime=1.49
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 16418 0 0 0 140 9 0 0 25 0 1 0 197338005 70840320 16404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 17295 16404 61 130 0 17162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69180

[startup+3.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1730864/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=79908 CPUtime=3.09
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 18713 0 0 0 299 10 0 0 25 0 1 0 197338005 81825792 18699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 19977 18699 61 130 0 19844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79908

[startup+6.30202 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1716984/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=83904 CPUtime=6.29
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 19942 0 0 0 619 10 0 0 25 0 1 0 197338005 85917696 19928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 20976 19928 61 130 0 20843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83904

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1722560/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=78384 CPUtime=12.68
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 22076 0 0 0 1257 11 0 0 25 0 1 0 197338005 80265216 18520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 19596 18520 67 130 0 19463 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78384

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1722432/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=78628 CPUtime=25.48
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 22119 0 0 0 2537 11 0 0 25 0 1 0 197338005 80515072 18563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 19657 18563 67 130 0 19524 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78628

[startup+51.1027 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1706368/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=95400 CPUtime=51.07
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 26279 0 0 0 5092 15 0 0 25 0 1 0 197338005 97689600 22723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 23850 22723 67 130 0 23717 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95400

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1623872/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=177536 CPUtime=102.25
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 46807 0 0 0 10195 30 0 0 25 0 1 0 197338005 181796864 43251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548440 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 44384 43251 67 130 0 44251 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 177536

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1566976/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=234432 CPUtime=162.23
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 60999 0 0 0 16181 42 0 0 25 0 1 0 197338005 240058368 57443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 58608 57443 67 130 0 58475 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 234432

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1513536/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=288284 CPUtime=222.21
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 74363 0 0 0 22168 53 0 0 25 0 1 0 197338005 295202816 70807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 72071 70807 67 130 0 71938 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 288284

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1428864/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=372912 CPUtime=282.18
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 95577 0 0 0 28149 69 0 0 25 0 1 0 197338005 381861888 92021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 93228 92021 67 130 0 93095 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 372912

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1354816/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=446092 CPUtime=342.17
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 113875 0 0 0 34132 85 0 0 25 0 1 0 197338005 456798208 110319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 111523 110319 67 130 0 111390 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 446092

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1318144/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=484148 CPUtime=402.15
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 123181 0 0 0 40122 93 0 0 25 0 1 0 197338005 495767552 119625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 121037 119625 67 130 0 120904 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 484148

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1266752/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=535088 CPUtime=462.11
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 135928 0 0 0 46109 102 0 0 25 0 1 0 197338005 547930112 132372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 133772 132372 67 130 0 133639 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 535088

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1229824/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=572396 CPUtime=522.1
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 145293 0 0 0 52098 112 0 0 25 0 1 0 197338005 586133504 141737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 143099 141737 67 130 0 142966 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 572396

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1187648/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=613876 CPUtime=582.08
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 155686 0 0 0 58087 121 0 0 25 0 1 0 197338005 628609024 152130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 153469 152130 67 130 0 153336 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 613876

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1147264/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=654068 CPUtime=642.05
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 165666 0 0 0 64074 131 0 0 25 0 1 0 197338005 669765632 162110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 163517 162110 67 130 0 163384 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 654068

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1112768/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=689852 CPUtime=702.03
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 174329 0 0 0 70063 140 0 0 25 0 1 0 197338005 706408448 170773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 172463 170773 67 130 0 172330 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 689852

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1090304/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=711780 CPUtime=762.02
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 179874 0 0 0 76055 147 0 0 25 0 1 0 197338005 728862720 176318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 177945 176318 67 130 0 177812 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 711780

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1072256/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=730096 CPUtime=821.99
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 184413 0 0 0 82046 153 0 0 25 0 1 0 197338005 747618304 180857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 182524 180857 67 130 0 182391 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 730096

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1056192/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=745720 CPUtime=881.96
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 188394 0 0 0 88039 157 0 0 25 0 1 0 197338005 763617280 184838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 186430 184838 67 130 0 186297 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 745720

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1040512/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=761432 CPUtime=941.94
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 192339 0 0 0 94033 161 0 0 25 0 1 0 197338005 779706368 188783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 190358 188783 67 130 0 190225 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 761432

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1671
/proc/meminfo: memFree=1025600/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=776328 CPUtime=1001.92
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 196027 0 0 0 100026 166 0 0 25 0 1 0 197338005 794959872 192471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 194082 192471 67 130 0 193949 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 776328

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 1750
/proc/meminfo: memFree=1012096/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=788520 CPUtime=1061.86
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 199116 0 0 0 106015 171 0 0 25 0 1 0 197338005 807444480 195560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 197130 195560 67 130 0 196997 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 788520

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1882
/proc/meminfo: memFree=992512/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=809368 CPUtime=1121.77
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 204343 0 0 0 112001 176 0 0 25 0 1 0 197338005 828792832 200787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 202342 200787 67 130 0 202209 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 809368

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1882
/proc/meminfo: memFree=929600/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=874860 CPUtime=1181.74
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 220267 0 0 0 117985 189 0 0 25 0 1 0 197338005 895856640 216711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 218715 216711 67 130 0 218582 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 874860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1882
/proc/meminfo: memFree=909504/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=893632 CPUtime=1200.04
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4194304 224950 0 0 0 119810 194 0 0 25 0 1 0 197338005 915079168 221394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 223408 221394 67 130 0 223275 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 893632

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1882
/proc/meminfo: memFree=909504/2055920 swapFree=4169168/4192956
[pid=1670] ppid=1668 vsize=0 CPUtime=1200.14
/proc/1670/stat : 1670 (minisat_noasser) R 1668 1670 1275 0 -1 4195332 224950 0 0 0 119810 204 0 0 25 0 1 0 197338005 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1670/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.19
CPU user time (s): 1198.11
CPU system time (s): 2.08168
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 893632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.11
system time used= 2.08168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224950
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= 25129

runsolver used 0.891864 second user time and 2.69459 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Apr 25 09:43:29 UTC 2007

IDJOB= 421658
IDBENCH= 20581
IDSOLVER= 188
FILE ID= node23/421658-1177494207

PBS_JOBID= 4685845

Free space on /tmp= 66436 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/421658-1177494207/minisat_noassertions /tmp/evaluation/421658-1177494207/instance-421658-1177494207.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-421658-1177494207 -o ROOT/results/node23/solver-421658-1177494207 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421658-1177494207/minisat_noassertions /tmp/evaluation/421658-1177494207/instance-421658-1177494207.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 168813420

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1796944 kB
Buffers:         36768 kB
Cached:         143656 kB
SwapCached:       3176 kB
Active:         122840 kB
Inactive:        81056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796944 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:           20296 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            40532 kB
Committed_AS:  2828336 kB
PageTables:       1796 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= 66436 MiB

End job on node23 on Wed Apr 25 10:03:32 UTC 2007