Trace number 318990

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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:  1694                                                 |
0.00/0.00	c |  Number of clauses:    5726                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1155     4782    14196 |     1594        0    nan |  0.000 % |
0.00/0.02	c |       100 |    1155     4782    14196 |     1753      100     16 |  0.177 % |
0.00/0.03	c |       252 |    1155     4782    14196 |     1928      252     19 |  0.177 % |
0.00/0.03	c |       477 |    1154     4778    14180 |     2121      325     17 |  0.236 % |
0.00/0.05	c |       814 |    1154     4778    14180 |     2333      662     15 |  0.236 % |
0.00/0.08	c |      1321 |    1154     4778    14180 |     2567     1169     24 |  0.236 % |
0.09/0.13	c |      2082 |    1154     4778    14180 |     2823     1930     24 |  0.236 % |
0.19/0.21	c |      3223 |    1154     4778    14180 |     3106     3071     29 |  0.236 % |
0.29/0.33	c |      4931 |    1154     4778    14180 |     3416     3137     28 |  0.236 % |
0.49/0.58	c |      7493 |    1154     4778    14180 |     3758     2092     26 |  0.236 % |
0.79/0.86	c |     11338 |    1148     4756    14115 |     4134     3584     38 |  0.590 % |
1.29/1.30	c |     17104 |    1148     4748    14083 |     4547     4602     28 |  0.590 % |
2.20/2.25	c |     25753 |    1148     4748    14083 |     5002     3009     29 |  0.590 % |
3.59/3.70	c |     38728 |    1148     4748    14083 |     5502     5590     26 |  0.590 % |
6.39/6.50	c |     58190 |    1148     4748    14083 |     6053     4934     30 |  0.590 % |
10.90/10.93	c |     87385 |    1148     4748    14083 |     6658     5371     24 |  0.590 % |
16.89/16.92	c |    131175 |    1147     4742    14060 |     7324     4316     23 |  0.649 % |
27.09/27.12	c |    196859 |    1147     4742    14060 |     8056     6246     38 |  0.650 % |
41.88/41.95	c |    295385 |    1144     4727    14018 |     8862     4580     29 |  0.828 % |
61.07/61.10	c |    443174 |    1144     4727    14018 |     9748     8255     16 |  0.826 % |
97.87/97.98	c |    664857 |    1144     4727    14018 |    10723     5994     40 |  0.827 % |
159.05/159.10	c |    997382 |    1144     4727    14018 |    11795    10655     54 |  0.826 % |
261.41/261.54	c |   1496170 |    1144     4727    14018 |    12975     9554     50 |  0.826 % |
408.28/408.41	c |   2244353 |    1144     4727    14018 |    14273    13349     43 |  0.828 % |
692.70/692.92	c |   3366627 |    1144     4727    14018 |    15700    11618     74 |  0.828 % |
1155.56/1155.97	c |   5050038 |    1144     4727    14018 |    17270    14000     76 |  0.828 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-318990-1172970718 -o ROOT/results/node70/solver-318990-1172970718 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318990-1172970718/minisat /tmp/evaluation/318990-1172970718/instance-318990-1172970718.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 1.00 0.93 3/64 22331
/proc/meminfo: memFree=1089504/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=2040 CPUtime=0
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 23024065 2088960 198 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 510 198 58 138 0 369 0

[startup+0.0898779 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 22331
/proc/meminfo: memFree=1089504/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=2624 CPUtime=0.08
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 343 0 0 0 8 0 0 0 18 0 1 0 23024065 2686976 327 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 656 327 73 138 0 515 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2624

[startup+0.101879 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 22331
/proc/meminfo: memFree=1089504/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=2624 CPUtime=0.09
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 23024065 2686976 327 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 656 327 73 138 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2624

[startup+0.301899 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 22331
/proc/meminfo: memFree=1089504/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=2756 CPUtime=0.29
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 23024065 2822144 382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 689 382 73 138 0 548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2756

[startup+0.701939 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 22331
/proc/meminfo: memFree=1089504/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=2888 CPUtime=0.69
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 444 0 0 0 69 0 0 0 22 0 1 0 23024065 2957312 428 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 722 428 73 138 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2888

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1087896/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=3284 CPUtime=1.49
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 527 0 0 0 149 0 0 0 25 0 1 0 23024065 3362816 511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 821 511 73 138 0 680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1087320/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=3548 CPUtime=3.09
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 603 0 0 0 309 0 0 0 25 0 1 0 23024065 3633152 587 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 887 587 73 138 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3548

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1087064/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=3812 CPUtime=6.29
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 653 0 0 0 629 0 0 0 25 0 1 0 23024065 3903488 637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 953 637 73 138 0 812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3812

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1086744/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=4340 CPUtime=12.69
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 779 0 0 0 1269 0 0 0 25 0 1 0 23024065 4444160 763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 1085 763 73 138 0 944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4340

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1085912/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=4868 CPUtime=25.49
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 921 0 0 0 2549 0 0 0 25 0 1 0 23024065 4984832 905 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 1217 905 73 138 0 1076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4868

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1085208/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=5532 CPUtime=51.08
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 1084 0 0 0 5108 0 0 0 25 0 1 0 23024065 5664768 1068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552058 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 1383 1068 73 138 0 1242 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5532

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1083416/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=7252 CPUtime=102.27
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 1534 0 0 0 10226 1 0 0 25 0 1 0 23024065 7426048 1518 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 1813 1518 73 138 0 1672 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7252

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1082584/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=8424 CPUtime=162.24
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 1803 0 0 0 16223 1 0 0 25 0 1 0 23024065 8626176 1787 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 2106 1787 73 138 0 1965 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8424

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22332
/proc/meminfo: memFree=1081752/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=8952 CPUtime=222.22
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 1924 0 0 0 22221 1 0 0 25 0 1 0 23024065 9166848 1908 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 2238 1908 73 138 0 2097 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8952

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1081496/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=8952 CPUtime=282.2
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 1952 0 0 0 28219 1 0 0 25 0 1 0 23024065 9166848 1936 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 2238 1936 73 138 0 2097 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1081496/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=8952 CPUtime=342.19
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 1953 0 0 0 34218 1 0 0 25 0 1 0 23024065 9166848 1937 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 2238 1937 73 138 0 2097 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1081048/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=9480 CPUtime=402.18
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 2083 0 0 0 40216 2 0 0 25 0 1 0 23024065 9707520 2067 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 2370 2067 73 138 0 2229 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1080216/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=10404 CPUtime=462.16
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 2297 0 0 0 46214 2 0 0 25 0 1 0 23024065 10653696 2281 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 2601 2281 73 138 0 2460 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10404

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1078616/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=12000 CPUtime=522.14
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 2708 0 0 0 52212 2 0 0 25 0 1 0 23024065 12288000 2692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3000 2692 73 138 0 2859 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1078488/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=12132 CPUtime=582.12
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 2733 0 0 0 58210 2 0 0 25 0 1 0 23024065 12423168 2717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3033 2717 73 138 0 2892 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12132

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1078296/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=12396 CPUtime=642.12
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 2794 0 0 0 64209 3 0 0 25 0 1 0 23024065 12693504 2778 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3099 2778 73 138 0 2958 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12396

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1078040/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=12488 CPUtime=702.09
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 2892 0 0 0 70206 3 0 0 25 0 1 0 23024065 12787712 2826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3122 2826 73 138 0 2981 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12488

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1077656/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13016 CPUtime=762.08
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3012 0 0 0 76205 3 0 0 25 0 1 0 23024065 13328384 2946 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556003 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3254 2946 73 138 0 3113 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13016

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1077720/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13000 CPUtime=822.06
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3034 0 0 0 82203 3 0 0 25 0 1 0 23024065 13312000 2944 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3250 2944 73 138 0 3109 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13000

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1077016/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13772 CPUtime=882.04
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3213 0 0 0 88201 3 0 0 25 0 1 0 23024065 14102528 3123 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3443 3123 73 138 0 3302 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1076952/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13656 CPUtime=942.02
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3213 0 0 0 94199 3 0 0 25 0 1 0 23024065 13983744 3119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3414 3119 73 138 0 3273 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1077016/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13656 CPUtime=1002.01
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3213 0 0 0 100198 3 0 0 25 0 1 0 23024065 13983744 3119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3414 3119 73 138 0 3273 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1076952/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13788 CPUtime=1061.99
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3224 0 0 0 106196 3 0 0 25 0 1 0 23024065 14118912 3130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3447 3130 73 138 0 3306 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 13788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1076952/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13788 CPUtime=1121.97
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3224 0 0 0 112194 3 0 0 25 0 1 0 23024065 14118912 3130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3447 3130 73 138 0 3306 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1076952/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13788 CPUtime=1181.96
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3225 0 0 0 118192 4 0 0 25 0 1 0 23024065 14118912 3131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3447 3131 73 138 0 3306 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 22334
/proc/meminfo: memFree=1076952/2055920 swapFree=4192956/4192956
[pid=22331] ppid=22329 vsize=13788 CPUtime=1200.06
/proc/22331/stat : 22331 (minisat) R 22329 22331 20996 0 -1 4194304 3225 0 0 0 120002 4 0 0 25 0 1 0 23024065 14118912 3131 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552086 0 0 4096 3 0 0 0 17 1 0 0
/proc/22331/statm: 3447 3131 73 138 0 3306 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13788

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 13792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3225
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= 7
involuntary context switches= 2905

runsolver used 0.726889 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Mar  4 01:11:58 UTC 2007

IDJOB= 318990
IDBENCH= 20468
IDSOLVER= 109
FILE ID= node70/318990-1172970718

PBS_JOBID= 4012038

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/318990-1172970718/minisat /tmp/evaluation/318990-1172970718/instance-318990-1172970718.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-318990-1172970718 -o ROOT/results/node70/solver-318990-1172970718 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318990-1172970718/minisat /tmp/evaluation/318990-1172970718/instance-318990-1172970718.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 396068516

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.234
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		: 3000.234
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:       1089976 kB
Buffers:         41804 kB
Cached:         855524 kB
SwapCached:          0 kB
Active:         708012 kB
Inactive:       204636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          25540 kB
Slab:            39376 kB
Committed_AS:    80304 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Sun Mar  4 01:32:01 UTC 2007