Trace number 421711

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) 1200.06 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
Bench CategoryCRAFTED (crafted 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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
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:  1132                                                 |
0.00/0.00	c |  Number of clauses:    14011                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     849    13728    45918 |     4576        0    nan |  0.000 % |
0.09/0.12	c |       100 |     849    13728    45918 |     5033      100     27 |  0.000 % |
0.09/0.13	c |       250 |     849    13728    45918 |     5536      250     26 |  0.000 % |
0.09/0.15	c |       475 |     849    13728    45918 |     6090      475     30 |  0.000 % |
0.09/0.19	c |       813 |     849    13728    45918 |     6699      813     27 |  0.000 % |
0.19/0.27	c |      1319 |     849    13728    45918 |     7369     1319     29 |  0.000 % |
0.29/0.37	c |      2078 |     849    13728    45918 |     8106     2078     29 |  0.000 % |
0.39/0.47	c |      3218 |     849    13728    45918 |     8917     3218     29 |  0.000 % |
0.69/0.71	c |      4927 |     849    13728    45918 |     9809     4927     30 |  0.000 % |
0.99/1.07	c |      7489 |     849    13728    45918 |    10789     7489     31 |  0.000 % |
1.69/1.76	c |     11334 |     849    13728    45918 |    11868     5861     34 |  0.000 % |
2.69/2.73	c |     17101 |     849    13728    45918 |    13055    11628     34 |  0.000 % |
4.59/4.66	c |     25751 |     849    13728    45918 |    14361     7091     31 |  0.000 % |
7.39/7.43	c |     38726 |     849    13728    45918 |    15797    12809     34 |  0.000 % |
11.69/11.73	c |     58187 |     849    13728    45918 |    17377     8399     24 |  0.000 % |
18.88/18.95	c |     87381 |     849    13728    45918 |    19115    11337     33 |  0.000 % |
32.38/32.44	c |    131172 |     849    13728    45918 |    21026    16662     33 |  0.000 % |
54.27/54.31	c |    196856 |     849    13728    45918 |    23129    18939     31 |  0.000 % |
84.36/84.42	c |    295382 |     849    13728    45918 |    25442    12815     30 |  0.000 % |
138.24/138.39	c |    443174 |     849    13728    45918 |    27986    19511     32 |  0.000 % |
228.40/228.55	c |    664857 |     849    13728    45918 |    30785    27183     32 |  0.000 % |
378.75/378.99	c |    997382 |     849    13728    45918 |    33863    26224     30 |  0.000 % |
600.06/600.37	c |   1496170 |     849    13728    45918 |    37249    31384     33 |  0.000 % |
950.63/951.16	c |   2244352 |     849    13728    45918 |    40974    21275     34 |  0.000 % |

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/node33/watcher-421711-1177494447 -o ROOT/results/node33/solver-421711-1177494447 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421711-1177494447/minisat_noassertions /tmp/evaluation/421711-1177494447/instance-421711-1177494447.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 0.97 0.90 3/77 29317
/proc/meminfo: memFree=1807528/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=1988 CPUtime=0
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 197360228 2035712 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682165 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 497 197 50 130 0 364 0

[startup+0.070416 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29317
/proc/meminfo: memFree=1807528/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=3796 CPUtime=0.06
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 643 0 0 0 6 0 0 0 18 0 1 0 197360228 3887104 629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533448 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 949 629 62 130 0 816 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3796

[startup+0.101422 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29317
/proc/meminfo: memFree=1807528/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=3876 CPUtime=0.09
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 197360228 3969024 654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 969 654 62 130 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3876

[startup+0.301463 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29317
/proc/meminfo: memFree=1807528/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=3632 CPUtime=0.29
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 197360228 3719168 605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 908 605 66 130 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701545 s]
/proc/loadavg: 0.92 0.97 0.90 3/77 29317
/proc/meminfo: memFree=1807528/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=3764 CPUtime=0.69
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 706 0 0 0 69 0 0 0 22 0 1 0 197360228 3854336 639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 941 639 66 130 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50171 s]
/proc/loadavg: 0.92 0.97 0.90 2/78 29318
/proc/meminfo: memFree=1805024/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=4556 CPUtime=1.49
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 197360228 4665344 853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 1139 853 66 130 0 1006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4556

[startup+3.10104 s]
/proc/loadavg: 0.92 0.97 0.90 2/78 29318
/proc/meminfo: memFree=1804128/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=5220 CPUtime=3.09
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 1087 0 0 0 308 1 0 0 25 0 1 0 197360228 5345280 1020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 1305 1020 66 130 0 1172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5220

[startup+6.30169 s]
/proc/loadavg: 0.93 0.97 0.90 2/78 29318
/proc/meminfo: memFree=1803552/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=5484 CPUtime=6.29
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 1156 0 0 0 628 1 0 0 25 0 1 0 197360228 5615616 1089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 1371 1089 66 130 0 1238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 29318
/proc/meminfo: memFree=1802976/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=5888 CPUtime=12.69
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 1244 0 0 0 1268 1 0 0 25 0 1 0 197360228 6029312 1177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 1472 1177 66 130 0 1339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5888

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 29318
/proc/meminfo: memFree=1801824/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=6964 CPUtime=25.48
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 1520 0 0 0 2547 1 0 0 25 0 1 0 197360228 7131136 1453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 1741 1453 66 130 0 1608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6964

[startup+51.1019 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1801376/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=7500 CPUtime=51.07
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 1633 0 0 0 5106 1 0 0 25 0 1 0 197360228 7680000 1566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 1875 1566 66 130 0 1742 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7500

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1799776/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=8960 CPUtime=102.25
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 2028 0 0 0 10223 2 0 0 25 0 1 0 197360228 9175040 1961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 2240 1961 66 130 0 2107 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8960

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1798496/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=10332 CPUtime=162.23
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 2345 0 0 0 16220 3 0 0 25 0 1 0 197360228 10579968 2278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 2583 2278 66 130 0 2450 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10332

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1798048/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=10732 CPUtime=222.21
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 2432 0 0 0 22217 4 0 0 25 0 1 0 197360228 10989568 2365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 2683 2365 66 130 0 2550 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10732

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1797408/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=11436 CPUtime=282.18
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 2588 0 0 0 28214 4 0 0 25 0 1 0 197360228 11710464 2521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 2859 2521 66 130 0 2726 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11436

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1797152/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=11704 CPUtime=342.16
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 2656 0 0 0 34211 5 0 0 25 0 1 0 197360228 11984896 2589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 2926 2589 66 130 0 2793 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11704

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1796064/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=12656 CPUtime=402.14
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 2913 0 0 0 40208 6 0 0 25 0 1 0 197360228 12959744 2846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3164 2846 66 130 0 3031 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12656

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1795232/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=13596 CPUtime=462.11
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3124 0 0 0 46205 6 0 0 25 0 1 0 197360228 13922304 3057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3399 3057 66 130 0 3266 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13596

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1795360/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=13596 CPUtime=522.09
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3126 0 0 0 52202 7 0 0 25 0 1 0 197360228 13922304 3059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3399 3059 66 130 0 3266 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13596

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1795104/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=13728 CPUtime=582.07
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3179 0 0 0 58200 7 0 0 25 0 1 0 197360228 14057472 3112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3432 3112 66 130 0 3299 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13728

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1794272/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=14684 CPUtime=642.05
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3401 0 0 0 64197 8 0 0 25 0 1 0 197360228 15036416 3334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3671 3334 66 130 0 3538 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 14684

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1794016/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=14832 CPUtime=702.02
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3451 0 0 0 70194 8 0 0 25 0 1 0 197360228 15187968 3384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3708 3384 66 130 0 3575 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 14832

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29318
/proc/meminfo: memFree=1793760/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=15132 CPUtime=762.01
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3512 0 0 0 76192 9 0 0 25 0 1 0 197360228 15495168 3445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3783 3445 66 130 0 3650 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 15132

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 29390
/proc/meminfo: memFree=1792288/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=15432 CPUtime=821.95
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3566 0 0 0 82186 9 0 0 25 0 1 0 197360228 15802368 3499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3858 3499 66 130 0 3725 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 15432

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29516
/proc/meminfo: memFree=1793184/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=15432 CPUtime=881.86
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3585 0 0 0 88176 10 0 0 25 0 1 0 197360228 15802368 3518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3858 3518 66 130 0 3725 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 15432

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29516
/proc/meminfo: memFree=1793184/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=15572 CPUtime=941.84
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3618 0 0 0 94174 10 0 0 25 0 1 0 197360228 15945728 3551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3893 3551 66 130 0 3760 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 15572

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29516
/proc/meminfo: memFree=1793056/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=15920 CPUtime=1001.82
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3670 0 0 0 100171 11 0 0 25 0 1 0 197360228 16302080 3603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 3980 3603 66 130 0 3847 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 15920

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29516
/proc/meminfo: memFree=1792928/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=16064 CPUtime=1061.79
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3694 0 0 0 106168 11 0 0 25 0 1 0 197360228 16449536 3627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 4016 3627 66 130 0 3883 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 16064

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29516
/proc/meminfo: memFree=1792736/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=16240 CPUtime=1121.77
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3750 0 0 0 112165 12 0 0 25 0 1 0 197360228 16629760 3683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 4060 3683 66 130 0 3927 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 16240

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29516
/proc/meminfo: memFree=1792800/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=16240 CPUtime=1181.75
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3752 0 0 0 118163 12 0 0 25 0 1 0 197360228 16629760 3685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 4060 3685 66 130 0 3927 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 16240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29516
/proc/meminfo: memFree=1792736/2055920 swapFree=4147684/4192956
[pid=29317] ppid=29315 vsize=16240 CPUtime=1200.04
/proc/29317/stat : 29317 (minisat_noasser) R 29315 29317 28793 0 -1 4194304 3763 0 0 0 119992 12 0 0 25 0 1 0 197360228 16629760 3696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29317/statm: 4060 3696 66 130 0 3927 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16240

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12998
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 16240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3763
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= 3124

runsolver used 0.932858 second user time and 2.59061 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 25 09:47:28 UTC 2007

IDJOB= 421711
IDBENCH= 24614
IDSOLVER= 188
FILE ID= node33/421711-1177494447

PBS_JOBID= 4685790

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421711-1177494447/minisat_noassertions /tmp/evaluation/421711-1177494447/instance-421711-1177494447.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-421711-1177494447 -o ROOT/results/node33/solver-421711-1177494447 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421711-1177494447/minisat_noassertions /tmp/evaluation/421711-1177494447/instance-421711-1177494447.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 1720965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1808128 kB
Buffers:         40988 kB
Cached:         140160 kB
SwapCached:      14624 kB
Active:         114224 kB
Inactive:        90820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808128 kB
SwapTotal:     4192956 kB
SwapFree:      4147684 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            28044 kB
Committed_AS:  1802280 kB
PageTables:       1992 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= 66476 MiB

End job on node33 on Wed Apr 25 10:07:30 UTC 2007