Trace number 424826

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) 5000.01 5002.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
Bench CategoryRANDOM (random 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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       100 |     130     2769    13845 |     1015      100     27 |  0.006 % |
0.00/0.02	c |       250 |     130     2769    13845 |     1116      250     26 |  0.006 % |
0.00/0.02	c |       475 |     130     2769    13845 |     1228      475     27 |  0.006 % |
0.00/0.04	c |       813 |     130     2769    13845 |     1351      813     26 |  0.006 % |
0.04/0.05	c |      1319 |     130     2769    13845 |     1486     1319     26 |  0.006 % |
0.04/0.08	c |      2080 |     130     2769    13845 |     1635     1321     26 |  0.006 % |
0.09/0.13	c |      3221 |     130     2769    13845 |     1798     1625     25 |  0.006 % |
0.19/0.20	c |      4929 |     130     2769    13845 |     1978     1502     24 |  0.006 % |
0.29/0.31	c |      7492 |     130     2769    13845 |     2176     1037     24 |  0.006 % |
0.39/0.48	c |     11336 |     130     2769    13845 |     2394     1555     24 |  0.006 % |
0.69/0.74	c |     17102 |     130     2769    13845 |     2633     1219     25 |  0.006 % |
1.10/1.15	c |     25751 |     130     2769    13845 |     2896     1866     25 |  0.006 % |
1.69/1.79	c |     38725 |     130     2769    13845 |     3186     1629     24 |  0.006 % |
2.69/2.76	c |     58188 |     130     2769    13845 |     3505     1723     26 |  0.006 % |
4.19/4.25	c |     87380 |     130     2769    13845 |     3855     2560     26 |  0.006 % |
6.60/6.64	c |    131169 |     130     2769    13845 |     4241     3488     26 |  0.006 % |
10.29/10.35	c |    196854 |     130     2769    13845 |     4665     2832     24 |  0.006 % |
16.09/16.11	c |    295380 |     130     2769    13845 |     5131     2580     24 |  0.006 % |
25.08/25.19	c |    443169 |     130     2769    13845 |     5644     3052     25 |  0.006 % |
39.28/39.31	c |    664852 |     130     2769    13845 |     6209     3199     25 |  0.006 % |
61.47/61.54	c |    997378 |     130     2769    13845 |     6830     4764     25 |  0.006 % |
96.35/96.44	c |   1496166 |     130     2769    13845 |     7513     5690     26 |  0.006 % |
151.33/151.40	c |   2244349 |     130     2769    13845 |     8264     6457     26 |  0.006 % |
237.51/237.68	c |   3366624 |     130     2769    13845 |     9091     8300     27 |  0.006 % |
372.46/372.60	c |   5050035 |     130     2769    13845 |    10000     7862     25 |  0.006 % |
589.87/590.14	c |   7575152 |     130     2769    13845 |    11000     9012     26 |  0.006 % |
932.45/932.89	c |  11362828 |     130     2769    13845 |    12100     5948     25 |  0.006 % |
1484.95/1485.66	c |  17044341 |     130     2769    13845 |    13310     8352     26 |  0.006 % |
2349.44/2350.48	c |  25566612 |     130     2769    13845 |    14641    10465     25 |  0.006 % |
3763.13/3764.63	c |  38350015 |     130     2769    13845 |    16105    12344     24 |  0.006 % |

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/node40/watcher-424826-1177641890 -o ROOT/results/node40/solver-424826-1177641890 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424826-1177641890/minisat_noassertions /tmp/evaluation/424826-1177641890/instance-424826-1177641890.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 1.00 1.00 3/77 11940
/proc/meminfo: memFree=1718952/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=1856 CPUtime=0
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 93068549 1900544 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 464 135 50 130 0 331 0

[startup+0.0496591 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11940
/proc/meminfo: memFree=1718952/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=1960 CPUtime=0.04
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 181 0 0 0 4 0 0 0 18 0 1 0 93068549 2007040 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 490 167 66 130 0 357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1960

[startup+0.101669 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11940
/proc/meminfo: memFree=1718952/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=2092 CPUtime=0.09
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 93068549 2142208 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 523 191 66 130 0 390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2092

[startup+0.30171 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11940
/proc/meminfo: memFree=1718952/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=2092 CPUtime=0.29
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 224 0 0 0 29 0 0 0 19 0 1 0 93068549 2142208 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 523 210 66 130 0 390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2092

[startup+0.701795 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11940
/proc/meminfo: memFree=1718952/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=2224 CPUtime=0.69
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 256 0 0 0 69 0 0 0 23 0 1 0 93068549 2277376 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 556 242 66 130 0 423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2224

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1718176/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=2356 CPUtime=1.49
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 93068549 2412544 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 589 271 66 130 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2356

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1717856/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=2620 CPUtime=3.09
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 339 0 0 0 309 0 0 0 25 0 1 0 93068549 2682880 325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 655 325 66 130 0 522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2620

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1717536/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=2752 CPUtime=6.29
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 379 0 0 0 629 0 0 0 25 0 1 0 93068549 2818048 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 688 365 66 130 0 555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2752

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11941
/proc/meminfo: memFree=1717216/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=3016 CPUtime=12.69
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 448 0 0 0 1269 0 0 0 25 0 1 0 93068549 3088384 434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 754 434 66 130 0 621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3016

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1717024/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=3416 CPUtime=25.48
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 524 0 0 0 2548 0 0 0 25 0 1 0 93068549 3497984 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 854 510 66 130 0 721 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3416

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1716576/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=3684 CPUtime=51.07
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 614 0 0 0 5107 0 0 0 25 0 1 0 93068549 3772416 600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 921 600 66 130 0 788 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3684

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1716000/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=4220 CPUtime=102.25
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 752 0 0 0 10225 0 0 0 25 0 1 0 93068549 4321280 738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1055 738 66 130 0 922 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4220

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1715616/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=4624 CPUtime=162.24
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 856 0 0 0 16223 1 0 0 25 0 1 0 93068549 4734976 842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1156 842 66 130 0 1023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4624

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1715424/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=4756 CPUtime=222.21
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 887 0 0 0 22220 1 0 0 25 0 1 0 93068549 4870144 873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1189 873 66 130 0 1056 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4756

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1715168/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=5032 CPUtime=282.19
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 955 0 0 0 28218 1 0 0 25 0 1 0 93068549 5152768 941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1258 941 66 130 0 1125 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5032

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1715040/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=5164 CPUtime=342.17
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 978 0 0 0 34215 2 0 0 25 0 1 0 93068549 5287936 964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1291 964 66 130 0 1158 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1714848/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=5436 CPUtime=402.14
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1036 0 0 0 40212 2 0 0 25 0 1 0 93068549 5566464 1022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1359 1022 66 130 0 1226 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1714720/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=5584 CPUtime=462.12
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1073 0 0 0 46210 2 0 0 25 0 1 0 93068549 5718016 1059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1396 1059 66 130 0 1263 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5584

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1714592/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=5732 CPUtime=522.1
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1103 0 0 0 52207 3 0 0 25 0 1 0 93068549 5869568 1089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1433 1089 66 130 0 1300 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1714464/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=5880 CPUtime=582.08
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1131 0 0 0 58205 3 0 0 25 0 1 0 93068549 6021120 1117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1470 1117 66 130 0 1337 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5880

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11941
/proc/meminfo: memFree=1714208/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=6020 CPUtime=642.07
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1189 0 0 0 64203 4 0 0 25 0 1 0 93068549 6164480 1175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 1505 1175 66 130 0 1372 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6020


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711776/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8568 CPUtime=4000.74
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1797 0 0 0 400046 28 0 0 25 0 1 0 93068549 8773632 1783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2142 1783 66 130 0 2009 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 8568

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711776/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8568 CPUtime=4060.72
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1797 0 0 0 406044 28 0 0 25 0 1 0 93068549 8773632 1783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2142 1783 66 130 0 2009 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 8568

[startup+4122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12141
/proc/meminfo: memFree=1711776/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8568 CPUtime=4120.7
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1798 0 0 0 412041 29 0 0 25 0 1 0 93068549 8773632 1784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557972 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2142 1784 66 130 0 2009 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 8568

[startup+4182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12141
/proc/meminfo: memFree=1711712/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8728 CPUtime=4180.67
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1806 0 0 0 418038 29 0 0 25 0 1 0 93068549 8937472 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2182 1792 66 130 0 2049 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 8728

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711648/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8728 CPUtime=4240.66
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1819 0 0 0 424036 30 0 0 25 0 1 0 93068549 8937472 1805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2182 1805 66 130 0 2049 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 8728

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711584/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8728 CPUtime=4300.63
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1827 0 0 0 430033 30 0 0 25 0 1 0 93068549 8937472 1813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2182 1813 66 130 0 2049 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 8728

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711584/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8888 CPUtime=4360.62
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1840 0 0 0 436031 31 0 0 25 0 1 0 93068549 9101312 1826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2222 1826 66 130 0 2089 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 8888

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711456/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8888 CPUtime=4420.59
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1869 0 0 0 442028 31 0 0 25 0 1 0 93068549 9101312 1855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2222 1855 66 130 0 2089 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 8888

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711456/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=8888 CPUtime=4480.56
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1869 0 0 0 448025 31 0 0 25 0 1 0 93068549 9101312 1855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2222 1855 66 130 0 2089 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 8888

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12141
/proc/meminfo: memFree=1711392/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4540.55
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1876 0 0 0 454023 32 0 0 25 0 1 0 93068549 9261056 1862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1862 66 130 0 2128 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 9044

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12305
/proc/meminfo: memFree=1710056/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4600.48
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1883 0 0 0 460014 34 0 0 25 0 1 0 93068549 9261056 1869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1869 66 130 0 2128 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 9044

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1711064/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4660.42
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1898 0 0 0 466008 34 0 0 25 0 1 0 93068549 9261056 1884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1884 66 130 0 2128 0
Current children cumulated CPU time (s) 4660.42
Current children cumulated vsize (KiB) 9044

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1711064/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4720.4
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1899 0 0 0 472005 35 0 0 25 0 1 0 93068549 9261056 1885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1885 66 130 0 2128 0
Current children cumulated CPU time (s) 4720.4
Current children cumulated vsize (KiB) 9044

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1711064/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4780.38
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1899 0 0 0 478003 35 0 0 25 0 1 0 93068549 9261056 1885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1885 66 130 0 2128 0
Current children cumulated CPU time (s) 4780.38
Current children cumulated vsize (KiB) 9044

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1711064/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4840.36
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1899 0 0 0 484000 36 0 0 25 0 1 0 93068549 9261056 1885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1885 66 130 0 2128 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 9044

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1711064/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4900.33
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1899 0 0 0 489997 36 0 0 25 0 1 0 93068549 9261056 1885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1885 66 130 0 2128 0
Current children cumulated CPU time (s) 4900.33
Current children cumulated vsize (KiB) 9044

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1711200/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=4960.31
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1900 0 0 0 495995 36 0 0 25 0 1 0 93068549 9261056 1886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1886 66 130 0 2128 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 9044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12339
/proc/meminfo: memFree=1711264/2055920 swapFree=4157396/4192956
[pid=11940] ppid=11938 vsize=9044 CPUtime=5000
/proc/11940/stat : 11940 (minisat_noasser) R 11938 11940 10933 0 -1 4194304 1900 0 0 0 499963 37 0 0 25 0 1 0 93068549 9261056 1886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/11940/statm: 2261 1886 66 130 0 2128 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 9044

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): 5002.01
CPU time (s): 5000.01
CPU user time (s): 4999.64
CPU system time (s): 0.374943
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 9044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1900
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= 107208

runsolver used 3.98239 second user time and 10.2124 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 02:44:50 UTC 2007

IDJOB= 424826
IDBENCH= 19882
IDSOLVER= 189
FILE ID= node40/424826-1177641890

PBS_JOBID= 4697279

Free space on /tmp= 66508 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424826-1177641890/minisat_noassertions /tmp/evaluation/424826-1177641890/instance-424826-1177641890.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-424826-1177641890 -o ROOT/results/node40/solver-424826-1177641890 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424826-1177641890/minisat_noassertions /tmp/evaluation/424826-1177641890/instance-424826-1177641890.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 397498894

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1719424 kB
Buffers:         40760 kB
Cached:         227632 kB
SwapCached:      16528 kB
Active:         181000 kB
Inactive:       112112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719424 kB
SwapTotal:     4192956 kB
SwapFree:      4157396 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            28764 kB
Committed_AS:  1041444 kB
PageTables:       1932 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= 66508 MiB

End job on node40 on Fri Apr 27 04:08:14 UTC 2007