Trace number 295696

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) 1200.05 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.15	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.10/0.16	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.10/0.17	c |       478 |      70     6230    43610 |     2764      478     25 |  0.021 % |
0.10/0.19	c |       815 |      70     6230    43610 |     3040      815     25 |  0.021 % |
0.20/0.22	c |      1322 |      70     6230    43610 |     3344     1322     25 |  0.021 % |
0.20/0.25	c |      2084 |      70     6230    43610 |     3678     2084     25 |  0.021 % |
0.30/0.32	c |      3223 |      70     6230    43610 |     4046     3223     25 |  0.021 % |
0.40/0.43	c |      4932 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.51/0.60	c |      7496 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.81/0.86	c |     11342 |      70     6230    43610 |     5386     4596     24 |  0.021 % |
1.22/1.25	c |     17111 |      70     6230    43610 |     5924     4942     24 |  0.021 % |
1.84/1.87	c |     25762 |      70     6230    43610 |     6517     4655     24 |  0.021 % |
2.76/2.82	c |     38736 |      70     6230    43610 |     7169     4533     23 |  0.021 % |
4.29/4.32	c |     58199 |      70     6230    43610 |     7886     5994     23 |  0.021 % |
6.55/6.65	c |     87393 |      70     6230    43610 |     8674     7480     23 |  0.021 % |
10.34/10.36	c |    131182 |      70     6230    43610 |     9542     7748     23 |  0.021 % |
16.07/16.17	c |    196869 |      70     6230    43610 |    10496     6430     23 |  0.021 % |
25.49/25.51	c |    295396 |      70     6230    43610 |    11546    10211     24 |  0.021 % |
40.13/40.17	c |    443185 |      70     6230    43610 |    12700     7517     23 |  0.021 % |
63.37/63.40	c |    664869 |      70     6230    43610 |    13970     6441     23 |  0.021 % |
100.64/100.77	c |    997395 |      70     6230    43610 |    15367    10019     23 |  0.021 % |
162.49/162.57	c |   1496184 |      70     6230    43610 |    16904     8457     22 |  0.021 % |
260.77/260.93	c |   2244366 |      70     6230    43610 |    18595    11664     22 |  0.021 % |
420.20/420.38	c |   3366640 |      70     6230    43610 |    20454    16630     22 |  0.021 % |
684.87/685.19	c |   5050052 |      70     6230    43610 |    22500    10386     22 |  0.021 % |
1109.32/1109.89	c |   7575169 |      70     6230    43610 |    24750    11584     21 |  0.021 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-295696-1171810155 -o ROOT/results/node60/solver-295696-1171810155 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295696-1171810155/minisat /tmp/evaluation/295696-1171810155/instance-295696-1171810155.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 15401
/proc/meminfo: memFree=792328/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=1888 CPUtime=0
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 200972367 1933312 147 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 472 147 58 138 0 331 0

[startup+0.106559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15401
/proc/meminfo: memFree=792328/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=2300 CPUtime=0.1
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 200972367 2355200 283 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530784 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 575 283 71 138 0 434 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2300

[startup+0.514632 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15401
/proc/meminfo: memFree=792328/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=2696 CPUtime=0.51
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 382 0 0 0 51 0 0 0 21 0 1 0 200972367 2760704 367 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 674 367 72 138 0 533 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2696

[startup+1.33478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=790848/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=3096 CPUtime=1.33
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 471 0 0 0 133 0 0 0 25 0 1 0 200972367 3170304 455 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 774 455 72 138 0 633 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3096

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=790464/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=3228 CPUtime=2.96
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 529 0 0 0 296 0 0 0 25 0 1 0 200972367 3305472 513 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 807 513 72 138 0 666 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3228

[startup+6.24966 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=790016/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=3628 CPUtime=6.24
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 613 0 0 0 624 0 0 0 25 0 1 0 200972367 3715072 597 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 907 597 72 138 0 766 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3628

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=789520/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=4024 CPUtime=12.69
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 707 0 0 0 1269 0 0 0 25 0 1 0 200972367 4120576 691 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1006 691 72 138 0 865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4024

[startup+25.5061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=789136/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=4428 CPUtime=25.49
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 812 0 0 0 2549 0 0 0 25 0 1 0 200972367 4534272 796 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1107 796 72 138 0 966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4428

[startup+51.1117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=788560/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=4992 CPUtime=51.08
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 950 0 0 0 5108 0 0 0 25 0 1 0 200972367 5111808 934 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1248 934 72 138 0 1107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4992

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=787984/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=5556 CPUtime=102.27
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1098 0 0 0 10227 0 0 0 25 0 1 0 200972367 5689344 1082 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1389 1082 72 138 0 1248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5556

[startup+162.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=787408/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=6116 CPUtime=162.29
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1221 0 0 0 16228 1 0 0 25 0 1 0 200972367 6262784 1205 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1529 1205 72 138 0 1388 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6116

[startup+222.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=786960/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=6580 CPUtime=222.28
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1338 0 0 0 22227 1 0 0 25 0 1 0 200972367 6737920 1322 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549286 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1645 1322 72 138 0 1504 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6580

[startup+282.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=786640/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=7048 CPUtime=282.28
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1418 0 0 0 28227 1 0 0 25 0 1 0 200972367 7217152 1402 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555092 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1762 1402 72 138 0 1621 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7048

[startup+342.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=786320/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=7476 CPUtime=342.27
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1506 0 0 0 34226 1 0 0 25 0 1 0 200972367 7655424 1490 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1869 1490 72 138 0 1728 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7476

[startup+402.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=786128/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=7620 CPUtime=402.28
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1539 0 0 0 40227 1 0 0 25 0 1 0 200972367 7802880 1523 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1905 1523 72 138 0 1764 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7620

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=785936/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=7760 CPUtime=462.28
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1596 0 0 0 46227 1 0 0 25 0 1 0 200972367 7946240 1580 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 1940 1580 72 138 0 1799 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7760

[startup+522.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=785744/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8044 CPUtime=522.27
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1638 0 0 0 52226 1 0 0 25 0 1 0 200972367 8237056 1622 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2011 1622 72 138 0 1870 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 8044

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=785680/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8044 CPUtime=582.27
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1659 0 0 0 58226 1 0 0 25 0 1 0 200972367 8237056 1643 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2011 1643 72 138 0 1870 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 8044

[startup+642.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=785616/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8044 CPUtime=642.27
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1668 0 0 0 64226 1 0 0 25 0 1 0 200972367 8237056 1652 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2011 1652 72 138 0 1870 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8044

[startup+702.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15402
/proc/meminfo: memFree=785552/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8188 CPUtime=702.27
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1693 0 0 0 70226 1 0 0 25 0 1 0 200972367 8384512 1677 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2047 1677 72 138 0 1906 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8188

[startup+762.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15526
/proc/meminfo: memFree=784016/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8496 CPUtime=762.24
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1759 0 0 0 76222 2 0 0 25 0 1 0 200972367 8699904 1743 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2124 1743 72 138 0 1983 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 8496

[startup+822.613 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15600
/proc/meminfo: memFree=784720/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8636 CPUtime=822.23
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1811 0 0 0 82219 4 0 0 25 0 1 0 200972367 8843264 1795 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2159 1795 72 138 0 2018 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 8636

[startup+882.628 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15600
/proc/meminfo: memFree=784720/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8636 CPUtime=882.22
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1815 0 0 0 88218 4 0 0 25 0 1 0 200972367 8843264 1799 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2159 1799 72 138 0 2018 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 8636

[startup+942.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15600
/proc/meminfo: memFree=784784/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8636 CPUtime=942.21
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1827 0 0 0 94217 4 0 0 25 0 1 0 200972367 8843264 1811 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2159 1811 72 138 0 2018 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 8636

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15600
/proc/meminfo: memFree=784720/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8804 CPUtime=1002.22
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1854 0 0 0 100218 4 0 0 25 0 1 0 200972367 9015296 1838 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2201 1838 72 138 0 2060 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 8804

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15600
/proc/meminfo: memFree=784784/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8944 CPUtime=1062.22
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1875 0 0 0 106218 4 0 0 25 0 1 0 200972367 9158656 1859 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2236 1859 72 138 0 2095 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 8944

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15600
/proc/meminfo: memFree=784656/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8944 CPUtime=1122.22
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1906 0 0 0 112218 4 0 0 25 0 1 0 200972367 9158656 1890 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2236 1890 72 138 0 2095 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 8944

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15600
/proc/meminfo: memFree=784656/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=8944 CPUtime=1182.22
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1908 0 0 0 118218 4 0 0 25 0 1 0 200972367 9158656 1892 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2236 1892 72 138 0 2095 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 8944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15600
/proc/meminfo: memFree=784592/2055920 swapFree=4183416/4192956
[pid=15401] ppid=15399 vsize=9104 CPUtime=1200.04
/proc/15401/stat : 15401 (minisat) R 15399 15401 14184 0 -1 4194304 1931 0 0 0 120000 4 0 0 25 0 1 0 200972367 9322496 1915 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15401/statm: 2276 1915 72 138 0 2135 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9104

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): 1200.55
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.048992
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 9104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1931
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= 1842

runsolver used 0.760884 second user time and 2.53361 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Feb 18 14:49:15 UTC 2007

IDJOB= 295696
IDBENCH= 19919
IDSOLVER= 109
FILE ID= node60/295696-1171810155

PBS_JOBID= 3839587

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295696-1171810155/minisat /tmp/evaluation/295696-1171810155/instance-295696-1171810155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-295696-1171810155 -o ROOT/results/node60/solver-295696-1171810155 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295696-1171810155/minisat /tmp/evaluation/295696-1171810155/instance-295696-1171810155.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 302341989

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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:        792736 kB
Buffers:         47896 kB
Cached:        1094064 kB
SwapCached:       3908 kB
Active:         784704 kB
Inactive:       367452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792736 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            97028 kB
Committed_AS:   676260 kB
PageTables:       1464 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= 66563 MiB

End job on node60 on Sun Feb 18 15:09:18 UTC 2007