Trace number 421652

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) 1200.25 1200.77

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

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:  151669                                               |
0.00/0.00	c |  Number of clauses:    2465731                                              |
2.89/2.91	c |  Parsing time:         2.65         s                                       |
37.27/37.32	c ============================[ Search Statistics ]==============================
37.27/37.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
37.27/37.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
37.27/37.32	c ===============================================================================
37.27/37.32	c |         0 |  114805  2347281  7106654 |   782427        0    nan |  0.000 % |
37.67/37.72	c |       107 |  114805  2347281  7106654 |   860669      107     40 |  0.008 % |
38.57/38.68	c |       257 |  114805  2347281  7106654 |   946736      257     37 |  0.008 % |
38.97/39.00	c |       483 |  114805  2347281  7106654 |  1041410      483     36 |  0.008 % |
39.47/39.53	c |       821 |  114805  2347281  7106654 |  1145551      821     37 |  0.008 % |
39.77/39.80	c |      1327 |  114805  2347281  7106654 |  1260106     1327     35 |  0.008 % |
40.57/40.63	c |      2086 |  114805  2347281  7106654 |  1386117     2086     35 |  0.008 % |
41.27/41.35	c |      3225 |  114805  2347281  7106654 |  1524728     3225     33 |  0.008 % |
42.26/42.37	c |      4933 |  114805  2347281  7106654 |  1677201     4933     68 |  0.008 % |
43.66/43.78	c |      7495 |  114805  2347281  7106654 |  1844921     7495     62 |  0.008 % |
47.16/47.21	c |     11341 |  114805  2347281  7106654 |  2029414    11341     67 |  0.008 % |
51.76/51.89	c |     17107 |  114805  2347281  7106654 |  2232355    17107    109 |  0.008 % |
57.65/57.70	c |     25757 |  114805  2347281  7106654 |  2455591    25757     95 |  0.008 % |
70.75/70.85	c |     38732 |  114805  2347281  7106654 |  2701150    38732    117 |  0.008 % |
88.65/88.76	c |     58193 |  114805  2347281  7106654 |  2971265    58193    198 |  0.008 % |
112.24/112.33	c |     87385 |  114805  2347281  7106654 |  3268391    87385    234 |  0.008 % |
124.24/124.36	c |    131175 |  114805  2347281  7106654 |  3595230   131175    188 |  0.008 % |
193.92/194.07	c |    196860 |  114805  2347281  7106654 |  3954754   196860    230 |  0.008 % |
315.37/315.53	c |    295386 |  114805  2347281  7106654 |  4350229   295386    290 |  0.008 % |
464.52/464.76	c |    443175 |  114805  2347281  7106654 |  4785252   443175    285 |  0.008 % |
859.69/860.09	c |    664858 |  114805  2347281  7106654 |  5263777   664858    307 |  0.008 % |

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/node22/watcher-421652-1177494191 -o ROOT/results/node22/solver-421652-1177494191 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421652-1177494191/minisat_noassertions /tmp/evaluation/421652-1177494191/instance-421652-1177494191.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 0.98 0.91 3/77 1725
/proc/meminfo: memFree=1762808/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=1856 CPUtime=0
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 197337099 1900544 374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 464 374 50 130 0 331 0

[startup+0.0149129 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 1725
/proc/meminfo: memFree=1762808/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=2592 CPUtime=0
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 568 0 0 0 0 0 0 0 18 0 1 0 197337099 2654208 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 648 554 50 130 0 515 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2592

[startup+0.101927 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 1725
/proc/meminfo: memFree=1762808/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=8784 CPUtime=0.09
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 1971 0 0 0 8 1 0 0 18 0 1 0 197337099 8994816 1957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 2196 1958 50 130 0 2063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.301957 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 1725
/proc/meminfo: memFree=1762808/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=20844 CPUtime=0.29
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 4940 0 0 0 26 3 0 0 19 0 1 0 197337099 21344256 4926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 5211 4928 50 130 0 5078 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20844

[startup+0.702018 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 1725
/proc/meminfo: memFree=1762808/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=44660 CPUtime=0.69
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 10647 0 0 0 63 6 0 0 22 0 1 0 197337099 45731840 10633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 11165 10634 50 130 0 11032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44660

[startup+1.50114 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1726
/proc/meminfo: memFree=1702064/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=92544 CPUtime=1.49
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 21619 0 0 0 135 14 0 0 25 0 1 0 197337099 94765056 21605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 23136 21606 50 130 0 23003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92544

[startup+3.10138 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 1726
/proc/meminfo: memFree=1643696/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=174920 CPUtime=3.09
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 40447 0 0 0 283 26 0 0 25 0 1 0 197337099 179118080 40433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527068 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 43730 40433 61 130 0 43597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 174920

[startup+6.30187 s]
/proc/loadavg: 1.08 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1601328/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=174920 CPUtime=6.29
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 40487 0 0 0 603 26 0 0 25 0 1 0 197337099 179118080 40473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 43730 40473 61 130 0 43597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174920

[startup+12.7019 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1576056/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=205996 CPUtime=12.69
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 49281 0 0 0 1238 31 0 0 25 0 1 0 197337099 210939904 49150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 51499 49150 61 130 0 51366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205996

[startup+25.5018 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1554552/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=223548 CPUtime=25.48
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 52357 0 0 0 2516 32 0 0 25 0 1 0 197337099 228913152 52174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527061 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 55887 52174 61 130 0 55754 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 223548

[startup+51.1017 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1581752/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=188568 CPUtime=51.06
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 56789 0 0 0 5070 36 0 0 25 0 1 0 197337099 193093632 45408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 47142 45408 67 130 0 47009 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 188568

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1561464/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=208696 CPUtime=102.24
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 61879 0 0 0 10184 40 0 0 25 0 1 0 197337099 213704704 50498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 52174 50498 67 130 0 52041 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 208696

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1472632/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=297948 CPUtime=162.22
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 84138 0 0 0 16163 59 0 0 25 0 1 0 197337099 305098752 72757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 74487 72757 67 130 0 74354 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 297948

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1400632/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=369884 CPUtime=222.2
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 102061 0 0 0 22146 74 0 0 25 0 1 0 197337099 378761216 90680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 92471 90680 67 130 0 92338 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 369884

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1320760/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=449812 CPUtime=282.18
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 122086 0 0 0 28128 90 0 0 25 0 1 0 197337099 460607488 110705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 112453 110705 67 130 0 112320 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 449812

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1265720/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=504400 CPUtime=342.17
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 135632 0 0 0 34115 102 0 0 25 0 1 0 197337099 516505600 124251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 126100 124251 67 130 0 125967 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 504400

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1196984/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=574064 CPUtime=402.14
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 153074 0 0 0 40100 114 0 0 25 0 1 0 197337099 587841536 141693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 143516 141693 67 130 0 143383 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 574064

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1118520/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=651936 CPUtime=462.12
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 172558 0 0 0 46081 131 0 0 25 0 1 0 197337099 667582464 161177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 162984 161177 67 130 0 162851 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 651936

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1070776/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=700544 CPUtime=522.1
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 184503 0 0 0 52070 140 0 0 25 0 1 0 197337099 717357056 173122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 175136 173122 67 130 0 175003 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 700544

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=1017080/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=753660 CPUtime=582.09
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 197787 0 0 0 58054 155 0 0 25 0 1 0 197337099 771747840 186406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 188415 186406 67 130 0 188282 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 753660

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=967096/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=802964 CPUtime=642.06
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 210123 0 0 0 64040 166 0 0 25 0 1 0 197337099 822235136 198742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 200741 198742 67 130 0 200608 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 802964

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=926904/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=843576 CPUtime=702.04
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 220262 0 0 0 70027 177 0 0 25 0 1 0 197337099 863821824 208881 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 210894 208881 67 130 0 210761 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 843576

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 1726
/proc/meminfo: memFree=888568/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=881368 CPUtime=762.03
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 229752 0 0 0 76016 187 0 0 25 0 1 0 197337099 902520832 218371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 220342 218371 67 130 0 220209 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 881368

[startup+822.302 s]
/proc/loadavg: 1.08 1.01 0.92 2/78 1726
/proc/meminfo: memFree=840120/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=930600 CPUtime=822.01
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 242056 0 0 0 82003 198 0 0 25 0 1 0 197337099 952934400 230675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 232650 230675 67 130 0 232517 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 930600

[startup+882.302 s]
/proc/loadavg: 1.10 1.02 0.93 2/78 1726
/proc/meminfo: memFree=782072/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=987632 CPUtime=881.98
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 256345 0 0 0 87988 210 0 0 25 0 1 0 197337099 1011335168 244964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 246908 244964 67 130 0 246775 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 987632

[startup+942.302 s]
/proc/loadavg: 1.04 1.02 0.93 2/78 1726
/proc/meminfo: memFree=745464/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=1025528 CPUtime=941.96
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 265514 0 0 0 93976 220 0 0 25 0 1 0 197337099 1050140672 254133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 256382 254133 67 130 0 256249 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1025528

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 1726
/proc/meminfo: memFree=723896/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=1046752 CPUtime=1001.94
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 270846 0 0 0 99967 227 0 0 25 0 1 0 197337099 1071874048 259465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 261688 259465 67 130 0 261555 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1046752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1726
/proc/meminfo: memFree=709368/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=1061536 CPUtime=1061.92
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 274499 0 0 0 105961 231 0 0 25 0 1 0 197337099 1087012864 263118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 265384 263118 67 130 0 265251 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1061536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1934
/proc/meminfo: memFree=697648/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=1072936 CPUtime=1121.8
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 277331 0 0 0 111944 236 0 0 25 0 1 0 197337099 1098686464 265950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 268234 265950 67 130 0 268101 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 1072936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1934
/proc/meminfo: memFree=689080/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=1081828 CPUtime=1181.78
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 279532 0 0 0 117939 239 0 0 25 0 1 0 197337099 1107791872 268151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 270457 268151 67 130 0 270324 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1081828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 1934
/proc/meminfo: memFree=686392/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=1084292 CPUtime=1200.07
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4194304 280172 0 0 0 119767 240 0 0 25 0 1 0 197337099 1110315008 268791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 271073 268791 67 130 0 270940 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1084292

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 1.00 0.93 2/78 1934
/proc/meminfo: memFree=686392/2055920 swapFree=4163588/4192956
[pid=1725] ppid=1723 vsize=0 CPUtime=1200.17
/proc/1725/stat : 1725 (minisat_noasser) R 1723 1725 1326 0 -1 4195332 280172 0 0 0 119767 250 0 0 25 0 1 0 197337099 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.77
CPU time (s): 1200.25
CPU user time (s): 1197.68
CPU system time (s): 2.57661
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 1084292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.68
system time used= 2.57661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280172
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= 5492

runsolver used 0.907861 second user time and 2.66559 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 25 09:43:14 UTC 2007

IDJOB= 421652
IDBENCH= 20575
IDSOLVER= 188
FILE ID= node22/421652-1177494191

PBS_JOBID= 4685846

Free space on /tmp= 66448 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= /tmp/evaluation/421652-1177494191/minisat_noassertions /tmp/evaluation/421652-1177494191/instance-421652-1177494191.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-421652-1177494191 -o ROOT/results/node22/solver-421652-1177494191 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421652-1177494191/minisat_noassertions /tmp/evaluation/421652-1177494191/instance-421652-1177494191.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  79c983ee7a6671238604da3040f85341

RANDOM SEED= 520893076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1763152 kB
Buffers:         36872 kB
Cached:         176916 kB
SwapCached:       7892 kB
Active:         152700 kB
Inactive:        84384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763152 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:           52384 kB
Writeback:           0 kB
Mapped:          29596 kB
Slab:            41228 kB
Committed_AS:  1941688 kB
PageTables:       1676 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= 66448 MiB

End job on node22 on Wed Apr 25 10:03:17 UTC 2007