Trace number 314305

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 (with assertions)? (TO) 1200.15 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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:  330372                                               |
0.00/0.00	c |  Number of clauses:    1570953                                              |
1.99/2.08	c |  Parsing time:         1.91         s                                       |
6.49/6.51	c ============================[ Search Statistics ]==============================
6.49/6.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.49/6.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.49/6.51	c ===============================================================================
6.49/6.51	c |         0 |  164936   956524  2570363 |   318841        0    nan |  0.000 % |
6.88/6.94	c |       102 |  164936   956524  2570363 |   350725      102    219 | 18.654 % |
7.48/7.52	c |       252 |  164936   956524  2570363 |   385798      252    188 | 18.654 % |
8.18/8.22	c |       477 |  164901   956524  2570363 |   424377      474    124 | 18.729 % |
9.28/9.39	c |       814 |  164638   956524  2570363 |   466815      802     95 | 19.399 % |
10.48/10.51	c |      1320 |  162458   943201  2539578 |   513497     1306    112 | 19.462 % |
12.09/12.11	c |      2079 |  162176   942024  2537082 |   564846     2053    107 | 19.704 % |
14.48/14.57	c |      3221 |  161972   942024  2537082 |   621331     3191    118 | 20.143 % |
18.78/18.87	c |      4930 |  156218   909481  2461271 |   683464     4882    117 | 21.293 % |
25.19/25.24	c |      7493 |  153443   895184  2427347 |   751811     7425    125 | 22.477 % |
33.98/34.07	c |     11338 |  148817   865965  2356707 |   826992    11203    123 | 23.533 % |
50.06/50.17	c |     17104 |  147969   860838  2344144 |   909691    16941    169 | 23.872 % |
76.95/77.08	c |     25753 |  143804   838036  2291908 |  1000660    25515    188 | 25.090 % |
131.33/131.49	c |     38730 |  141995   833030  2280908 |  1100726    38349    241 | 25.654 % |
209.21/209.35	c |     58191 |  140900   822772  2257217 |  1210799    57673    255 | 25.950 % |
347.36/347.51	c |     87383 |  138911   815383  2240423 |  1331879    86704    298 | 26.921 % |
700.43/700.76	c |    131173 |  136892   799947  2202369 |  1465067   130313    474 | 27.178 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-314305-1176899842 -o ROOT/results/node67/solver-314305-1176899842 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314305-1176899842/minisat /tmp/evaluation/314305-1176899842/instance-314305-1176899842.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: 0.91 0.95 0.98 3/64 1023
/proc/meminfo: memFree=1239664/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=2360 CPUtime=0
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 165973731 2416640 467 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 590 468 58 138 0 449 0

[startup+0.101884 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1023
/proc/meminfo: memFree=1239664/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=11268 CPUtime=0.09
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 2675 0 0 0 9 0 0 0 18 0 1 0 165973731 11538432 2659 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 2817 2659 58 138 0 2676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11268

[startup+0.201901 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1023
/proc/meminfo: memFree=1239664/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=25456 CPUtime=0.19
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 5788 0 0 0 17 2 0 0 18 0 1 0 165973731 26066944 5772 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 6364 5772 58 138 0 6223 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25456

[startup+0.30192 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1023
/proc/meminfo: memFree=1239664/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=43516 CPUtime=0.29
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 9220 0 0 0 25 4 0 0 19 0 1 0 165973731 44560384 9204 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 10879 9206 58 138 0 10738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43516

[startup+0.701993 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1023
/proc/meminfo: memFree=1239664/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=67360 CPUtime=0.69
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 15820 0 0 0 61 8 0 0 23 0 1 0 165973731 68976640 15804 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 16840 15805 58 138 0 16699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67360

[startup+1.50114 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1024
/proc/meminfo: memFree=1163240/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=105112 CPUtime=1.48
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 24757 0 0 0 135 13 0 0 25 0 1 0 165973731 107634688 24741 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 26278 24741 58 138 0 26137 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105112

[startup+3.10143 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1024
/proc/meminfo: memFree=1116392/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=143004 CPUtime=3.09
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 31990 0 0 0 292 17 0 0 25 0 1 0 165973731 146436096 31974 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134526172 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 35751 31974 70 138 0 35610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143004

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1024
/proc/meminfo: memFree=1077800/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=178272 CPUtime=6.29
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 41259 0 0 0 607 22 0 0 25 0 1 0 165973731 182550528 41243 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134522985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 44568 41243 70 138 0 44427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178272

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 1024
/proc/meminfo: memFree=1095784/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=153172 CPUtime=12.68
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 41403 0 0 0 1246 22 0 0 25 0 1 0 165973731 156848128 35989 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 38293 35989 73 138 0 38152 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 153172

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 1024
/proc/meminfo: memFree=1095912/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=153576 CPUtime=25.49
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 41407 0 0 0 2526 23 0 0 25 0 1 0 165973731 157261824 35993 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 38394 35993 73 138 0 38253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153576

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 1024
/proc/meminfo: memFree=1095912/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=153576 CPUtime=51.06
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 41407 0 0 0 5083 23 0 0 25 0 1 0 165973731 157261824 35993 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 38394 35993 73 138 0 38253 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 153576

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 1024
/proc/meminfo: memFree=1089256/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=160364 CPUtime=102.25
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 43085 0 0 0 10200 25 0 0 25 0 1 0 165973731 164212736 37671 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 40091 37671 73 138 0 39950 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 160364

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=1069224/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=180616 CPUtime=162.23
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 48135 0 0 0 16192 31 0 0 25 0 1 0 165973731 184950784 42721 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 45154 42721 73 138 0 45013 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 180616

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=1051688/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=197908 CPUtime=222.2
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 52459 0 0 0 22185 35 0 0 25 0 1 0 165973731 202657792 47045 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 49477 47045 73 138 0 49336 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 197908

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=1032616/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=217220 CPUtime=282.18
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 57278 0 0 0 28177 41 0 0 25 0 1 0 165973731 222433280 51864 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 54305 51864 73 138 0 54164 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 217220

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=1012904/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=236480 CPUtime=342.15
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 62133 0 0 0 34171 44 0 0 25 0 1 0 165973731 242155520 56719 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550846 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 59120 56719 73 138 0 58979 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 236480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=993640/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=256152 CPUtime=402.13
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 66990 0 0 0 40164 49 0 0 25 0 1 0 165973731 262299648 61576 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552285 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 64038 61576 73 138 0 63897 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 256152

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=971752/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=277740 CPUtime=462.11
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 72410 0 0 0 46157 54 0 0 25 0 1 0 165973731 284405760 66996 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550959 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 69435 66996 73 138 0 69294 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 277740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=942120/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=307516 CPUtime=522.09
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 79859 0 0 0 52147 62 0 0 25 0 1 0 165973731 314896384 74445 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 76879 74445 73 138 0 76738 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 307516

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=917096/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=332388 CPUtime=582.07
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 86073 0 0 0 58141 66 0 0 25 0 1 0 165973731 340365312 80659 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 83097 80659 73 138 0 82956 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 332388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=892520/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=356936 CPUtime=642.05
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 92234 0 0 0 64134 71 0 0 25 0 1 0 165973731 365502464 86820 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 89234 86820 73 138 0 89093 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 356936

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=868584/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=380564 CPUtime=702.02
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 98142 0 0 0 70126 76 0 0 25 0 1 0 165973731 389697536 92728 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 95141 92728 73 138 0 95000 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 380564

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=846760/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=402144 CPUtime=762.01
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 103555 0 0 0 76119 82 0 0 25 0 1 0 165973731 411795456 98141 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 100536 98141 73 138 0 100395 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 402144

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=823400/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=426048 CPUtime=821.99
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 109472 0 0 0 82113 86 0 0 25 0 1 0 165973731 436273152 104058 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 106512 104058 73 138 0 106371 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 426048

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=802664/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=446464 CPUtime=881.97
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 114579 0 0 0 88107 90 0 0 25 0 1 0 165973731 457179136 109165 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 111616 109165 73 138 0 111475 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 446464

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=777320/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=471900 CPUtime=941.93
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 120931 0 0 0 94100 93 0 0 25 0 1 0 165973731 483225600 115517 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 117975 115517 73 138 0 117834 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 471900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=758120/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=490964 CPUtime=1001.92
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 125693 0 0 0 100093 99 0 0 25 0 1 0 165973731 502747136 120279 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 122741 120279 73 138 0 122600 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 490964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=739944/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=509236 CPUtime=1061.89
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 130282 0 0 0 106087 102 0 0 25 0 1 0 165973731 521457664 124868 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 127309 124868 73 138 0 127168 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 509236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=716072/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=532936 CPUtime=1121.88
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 136220 0 0 0 112081 107 0 0 25 0 1 0 165973731 545726464 130806 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551904 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 133234 130806 73 138 0 133093 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 532936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=693160/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=555852 CPUtime=1181.85
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 141957 0 0 0 118075 110 0 0 25 0 1 0 165973731 569192448 136543 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 138963 136543 73 138 0 138822 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 555852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1026
/proc/meminfo: memFree=684840/2055920 swapFree=4178028/4192956
[pid=1023] ppid=1021 vsize=563960 CPUtime=1200.05
/proc/1023/stat : 1023 (minisat) R 1021 1023 32371 0 -1 4194304 143970 0 0 0 119893 112 0 0 25 0 1 0 165973731 577495040 138556 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1023/statm: 140990 138556 73 138 0 140849 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 563960

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): 1200.59
CPU time (s): 1200.15
CPU user time (s): 1198.94
CPU system time (s): 1.20782
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 563960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.20782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143970
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= 2305

runsolver used 0.804877 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 18 12:37:22 UTC 2007

IDJOB= 314305
IDBENCH= 20388
IDSOLVER= 109
FILE ID= node67/314305-1176899842

PBS_JOBID= 4595134

Free space on /tmp= 66427 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314305-1176899842/minisat /tmp/evaluation/314305-1176899842/instance-314305-1176899842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-314305-1176899842 -o ROOT/results/node67/solver-314305-1176899842 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314305-1176899842/minisat /tmp/evaluation/314305-1176899842/instance-314305-1176899842.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 315484070

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1240080 kB
Buffers:         31872 kB
Cached:         724352 kB
SwapCached:       9252 kB
Active:         229092 kB
Inactive:       543484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240080 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           29696 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            29192 kB
Committed_AS:   237724 kB
PageTables:       1456 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= 66427 MiB

End job on node67 on Wed Apr 18 12:57:25 UTC 2007