Trace number 421579

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) 1200.12 1200.45

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-g10nid.cnf
MD5SUMd46e452956bc993f202d3b06fd3e858e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark208.033
Satisfiable
(Un)Satisfiability was proved
Number of variables217725
Number of clauses646228
Sum of the clauses size1507864
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2430818
Number of clauses of size 3215409
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  217725                                               |
0.00/0.00	c |  Number of clauses:    646228                                               |
0.89/0.91	c |  Parsing time:         0.84         s                                       |
5.19/5.29	c ============================[ Search Statistics ]==============================
5.19/5.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.19/5.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.19/5.29	c ===============================================================================
5.19/5.29	c |         0 |   47105   289120  1317453 |    96373        0    nan |  0.000 % |
5.58/5.65	c |       100 |   47097   289120  1317453 |   106010       98      8 |  0.138 % |
5.78/5.85	c |       250 |   47094   289120  1317453 |   116611      248     17 |  0.138 % |
5.99/6.03	c |       475 |   47089   289120  1317453 |   128272      472     14 |  0.156 % |
6.19/6.28	c |       813 |   47085   289120  1317453 |   141100      809     14 |  0.157 % |
6.69/6.79	c |      1321 |   47082   289120  1317453 |   155210     1317     19 |  0.157 % |
7.09/7.10	c |      2081 |   47071   289120  1317453 |   170731     2075     32 |  0.158 % |
7.79/7.80	c |      3220 |   46911   286679  1308193 |   187804     3212     32 |  0.240 % |
9.09/9.17	c |      4929 |   46782   286679  1308193 |   206584     4917     32 |  0.242 % |
9.80/9.87	c |      7495 |   46733   284982  1301108 |   227243     7479     42 |  0.243 % |
12.09/12.17	c |     11339 |   46725   284967  1301056 |   249967    11315     42 |  0.258 % |
14.29/14.34	c |     17107 |   46647   284679  1299666 |   274964    16989     46 |  0.335 % |
15.89/15.92	c |     25757 |   46623   284679  1299666 |   302460    25636     40 |  0.366 % |
19.39/19.42	c |     38733 |   46462   282445  1290845 |   332706    38600     36 |  0.367 % |
24.29/24.39	c |     58200 |   46365   282418  1290732 |   365977    58060     39 |  0.553 % |
34.98/35.04	c |     87392 |   46016   278887  1269897 |   402575    87221     46 |  0.588 % |
55.17/55.29	c |    131185 |   45971   277621  1265407 |   442832   130084     56 |  0.593 % |
82.37/82.44	c |    196869 |   45736   275713  1256406 |   487116   195713     57 |  0.702 % |
144.55/144.61	c |    295396 |   45717   275410  1255390 |   535827   294218     60 |  0.726 % |
306.91/307.08	c |    443185 |   45207   270244  1232244 |   589410   440090     62 |  0.944 % |
521.65/521.88	c |    664869 |   44875   267046  1221152 |   648351    99391     37 |  1.113 % |
728.99/729.27	c |    997397 |   44819   266392  1218243 |   713186   431910     44 |  1.124 % |
1101.39/1101.75	c |   1496186 |   44815   266226  1217544 |   784505   226088     47 |  1.124 % |

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/node27/watcher-421579-1177493003 -o ROOT/results/node27/solver-421579-1177493003 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421579-1177493003/minisat_noassertions /tmp/evaluation/421579-1177493003/instance-421579-1177493003.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.90 3/65 12224
/proc/meminfo: memFree=1804200/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=2000 CPUtime=0
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 161996378 2048000 381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 500 381 50 130 0 367 0

[startup+0.062025 s]
/proc/loadavg: 0.92 0.99 0.90 3/65 12224
/proc/meminfo: memFree=1804200/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=6368 CPUtime=0.05
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 1466 0 0 0 5 0 0 0 18 0 1 0 161996378 6520832 1452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 1625 1453 50 130 0 1492 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6368

[startup+0.102028 s]
/proc/loadavg: 0.92 0.99 0.90 3/65 12224
/proc/meminfo: memFree=1804200/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=10236 CPUtime=0.09
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 2240 0 0 0 8 1 0 0 18 0 1 0 161996378 10481664 2226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 2559 2226 50 130 0 2426 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10236

[startup+0.301048 s]
/proc/loadavg: 0.92 0.99 0.90 3/65 12224
/proc/meminfo: memFree=1804200/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=24328 CPUtime=0.29
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 5408 0 0 0 27 2 0 0 19 0 1 0 161996378 24911872 5394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 6082 5394 50 130 0 5949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24328

[startup+0.702088 s]
/proc/loadavg: 0.92 0.99 0.90 3/65 12224
/proc/meminfo: memFree=1804200/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=52244 CPUtime=0.69
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 11524 0 0 0 64 5 0 0 22 0 1 0 161996378 53497856 11510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 13061 11510 50 130 0 12928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52244

[startup+1.50117 s]
/proc/loadavg: 0.92 0.99 0.90 2/66 12225
/proc/meminfo: memFree=1745824/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=82040 CPUtime=1.49
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 18246 0 0 0 140 9 0 0 25 0 1 0 161996378 84008960 18232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 20510 18233 62 130 0 20377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82040

[startup+3.10133 s]
/proc/loadavg: 0.93 0.99 0.90 2/66 12225
/proc/meminfo: memFree=1715040/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=121116 CPUtime=3.09
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 27639 0 0 0 297 12 0 0 25 0 1 0 161996378 124022784 27625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 30279 27625 62 130 0 30146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121116

[startup+6.30165 s]
/proc/loadavg: 0.93 0.99 0.90 2/66 12225
/proc/meminfo: memFree=1687904/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=122228 CPUtime=6.29
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 32005 0 0 0 614 15 0 0 25 0 1 0 161996378 125161472 28945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 30557 28945 67 130 0 30424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122228

[startup+12.7013 s]
/proc/loadavg: 0.94 0.99 0.91 2/66 12225
/proc/meminfo: memFree=1688104/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=122472 CPUtime=12.69
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 32051 0 0 0 1254 15 0 0 25 0 1 0 161996378 125411328 28991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 30618 28991 67 130 0 30485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122472

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 0.91 2/66 12225
/proc/meminfo: memFree=1688040/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=122836 CPUtime=25.49
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 32112 0 0 0 2534 15 0 0 25 0 1 0 161996378 125784064 29052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 30709 29052 67 130 0 30576 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122836

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.91 2/66 12225
/proc/meminfo: memFree=1675432/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=136136 CPUtime=51.08
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 35422 0 0 0 5090 18 0 0 25 0 1 0 161996378 139403264 32362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 34034 32362 67 130 0 33901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 136136

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.91 2/66 12225
/proc/meminfo: memFree=1648808/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=162656 CPUtime=102.27
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 41919 0 0 0 10203 24 0 0 25 0 1 0 161996378 166559744 38859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 40664 38859 67 130 0 40531 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 162656

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12225
/proc/meminfo: memFree=1619944/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=192136 CPUtime=162.25
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 49132 0 0 0 16194 31 0 0 25 0 1 0 161996378 196747264 46072 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 48034 46072 67 130 0 47901 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 192136

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12225
/proc/meminfo: memFree=1600744/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=211176 CPUtime=222.22
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 53898 0 0 0 22187 35 0 0 25 0 1 0 161996378 216244224 50838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 52794 50838 67 130 0 52661 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 211176

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12225
/proc/meminfo: memFree=1591016/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=221072 CPUtime=282.21
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 56347 0 0 0 28183 38 0 0 25 0 1 0 161996378 226377728 53287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 55268 53287 67 130 0 55135 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 221072

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1580456/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=232496 CPUtime=342.2
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 58958 0 0 0 34179 41 0 0 25 0 1 0 161996378 238075904 55898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 58124 55898 67 130 0 57991 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 232496

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1569256/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=243852 CPUtime=402.18
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 61791 0 0 0 40174 44 0 0 25 0 1 0 161996378 249704448 58731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 60963 58731 67 130 0 60830 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 243852

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1559400/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=253316 CPUtime=462.16
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 64203 0 0 0 46170 46 0 0 25 0 1 0 161996378 259395584 61143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 63329 61143 67 130 0 63196 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 253316

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1556520/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=256244 CPUtime=522.15
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 64932 0 0 0 52168 47 0 0 25 0 1 0 161996378 262393856 61872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 64061 61872 67 130 0 63928 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 256244

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1556456/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=256244 CPUtime=582.13
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 64937 0 0 0 58166 47 0 0 25 0 1 0 161996378 262393856 61877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 64061 61877 67 130 0 63928 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 256244

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1556392/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=256244 CPUtime=642.12
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 64939 0 0 0 64165 47 0 0 25 0 1 0 161996378 262393856 61879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 64061 61879 67 130 0 63928 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 256244

[startup+702.303 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1556328/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=256244 CPUtime=702.09
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 64944 0 0 0 70162 47 0 0 25 0 1 0 161996378 262393856 61884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 64061 61884 67 130 0 63928 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 256244

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1556264/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=256244 CPUtime=762.08
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 64953 0 0 0 76161 47 0 0 25 0 1 0 161996378 262393856 61893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 64061 61893 67 130 0 63928 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 256244

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1556328/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=256244 CPUtime=822.07
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 64953 0 0 0 82159 48 0 0 25 0 1 0 161996378 262393856 61893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 64061 61893 67 130 0 63928 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 256244

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1544680/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=267852 CPUtime=882.05
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 67861 0 0 0 88154 51 0 0 25 0 1 0 161996378 274280448 64801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 66963 64801 67 130 0 66830 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 267852

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1529000/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=283436 CPUtime=942.03
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 71800 0 0 0 94148 55 0 0 25 0 1 0 161996378 290238464 68740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 70859 68740 67 130 0 70726 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 283436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1517160/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=296608 CPUtime=1002.01
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 74742 0 0 0 100142 59 0 0 25 0 1 0 161996378 303726592 71682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 74152 71682 67 130 0 74019 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 296608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1514920/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=298756 CPUtime=1061.99
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 75293 0 0 0 106140 59 0 0 25 0 1 0 161996378 305926144 72233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 74689 72233 67 130 0 74556 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 298756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1514856/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=298756 CPUtime=1121.98
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 75293 0 0 0 112138 60 0 0 25 0 1 0 161996378 305926144 72233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 74689 72233 67 130 0 74556 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 298756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1514856/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=298756 CPUtime=1181.96
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 75293 0 0 0 118136 60 0 0 25 0 1 0 161996378 305926144 72233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 74689 72233 67 130 0 74556 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 298756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 12227
/proc/meminfo: memFree=1514856/2055920 swapFree=4182888/4192956
[pid=12224] ppid=12222 vsize=298756 CPUtime=1200.06
/proc/12224/stat : 12224 (minisat_noasser) R 12222 12224 11876 0 -1 4194304 75293 0 0 0 119946 60 0 0 25 0 1 0 161996378 305926144 72233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12224/statm: 74689 72233 67 130 0 74556 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 298756

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.47
CPU system time (s): 0.650901
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 298756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75293
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= 1768

runsolver used 0.91486 second user time and 2.37964 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 25 09:23:25 UTC 2007

IDJOB= 421579
IDBENCH= 20502
IDSOLVER= 188
FILE ID= node27/421579-1177493003

PBS_JOBID= 4685841

Free space on /tmp= 66365 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-g10nid.cnf
COMMAND LINE= /tmp/evaluation/421579-1177493003/minisat_noassertions /tmp/evaluation/421579-1177493003/instance-421579-1177493003.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-421579-1177493003 -o ROOT/results/node27/solver-421579-1177493003 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421579-1177493003/minisat_noassertions /tmp/evaluation/421579-1177493003/instance-421579-1177493003.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d46e452956bc993f202d3b06fd3e858e

RANDOM SEED= 698234934

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1804608 kB
Buffers:         18892 kB
Cached:         181560 kB
SwapCached:       4364 kB
Active:          77072 kB
Inactive:       133376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804608 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:           12912 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            26820 kB
Committed_AS:  2152428 kB
PageTables:       1412 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= 66365 MiB

End job on node27 on Wed Apr 25 09:43:27 UTC 2007