Trace number 421145

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.02/0.07	c ============================[ Search Statistics ]==============================
0.02/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.07	c ===============================================================================
0.02/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.02/0.08	c |       100 |     600    12000    60000 |     4400      100     88 |  0.000 % |
0.02/0.09	c |       251 |     600    12000    60000 |     4840      251     88 |  0.000 % |
0.09/0.11	c |       477 |     600    12000    60000 |     5324      477     91 |  0.000 % |
0.09/0.14	c |       817 |     600    12000    60000 |     5856      817     91 |  0.000 % |
0.09/0.18	c |      1324 |     600    12000    60000 |     6442     1324     90 |  0.000 % |
0.19/0.25	c |      2083 |     600    12000    60000 |     7086     2083     88 |  0.000 % |
0.29/0.35	c |      3222 |     600    12000    60000 |     7794     3222     88 |  0.000 % |
0.49/0.53	c |      4931 |     600    12000    60000 |     8574     4931     89 |  0.000 % |
0.79/0.83	c |      7493 |     600    12000    60000 |     9431     7493     89 |  0.000 % |
1.29/1.34	c |     11338 |     600    12000    60000 |    10374     6527     88 |  0.000 % |
2.10/2.17	c |     17104 |     600    12000    60000 |    11412     7006     91 |  0.000 % |
3.49/3.55	c |     25753 |     600    12000    60000 |    12553     9855     95 |  0.000 % |
5.69/5.77	c |     38727 |     600    12000    60000 |    13809    10089     93 |  0.000 % |
9.79/9.83	c |     58189 |     600    12000    60000 |    15189     8538     93 |  0.000 % |
16.29/16.34	c |     87382 |     600    12000    60000 |    16708    14626     96 |  0.000 % |
27.08/27.18	c |    131171 |     600    12000    60000 |    18379    16102     96 |  0.000 % |
44.28/44.32	c |    196855 |     600    12000    60000 |    20217    16700     95 |  0.000 % |
70.37/70.49	c |    295383 |     600    12000    60000 |    22239    13107     92 |  0.000 % |
116.96/117.01	c |    443173 |     600    12000    60000 |    24463    14961     93 |  0.000 % |
198.04/198.11	c |    664856 |     600    12000    60000 |    26909    13125     96 |  0.000 % |
321.51/321.70	c |    997381 |     600    12000    60000 |    29600    14782     90 |  0.000 % |
513.76/513.95	c |   1496169 |     600    12000    60000 |    32561    23529     94 |  0.000 % |
828.98/829.23	c |   2244351 |     600    12000    60000 |    35817    26447     98 |  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/node70/watcher-421145-1177499198 -o ROOT/results/node70/solver-421145-1177499198 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421145-1177499198/minisat_noassertions /tmp/evaluation/421145-1177499198/instance-421145-1177499198.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 0.91 3/64 9076
/proc/meminfo: memFree=1819592/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=1856 CPUtime=0
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 189457130 1900544 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531164 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 464 191 50 130 0 331 0

[startup+0.0283961 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 9076
/proc/meminfo: memFree=1819592/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=2684 CPUtime=0.02
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 417 0 0 0 2 0 0 0 18 0 1 0 189457130 2748416 403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 671 403 62 130 0 538 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2684

[startup+0.101403 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 9076
/proc/meminfo: memFree=1819592/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=2616 CPUtime=0.09
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 189457130 2678784 400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 654 400 67 130 0 521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2616

[startup+0.301423 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 9076
/proc/meminfo: memFree=1819592/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=3408 CPUtime=0.29
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 625 0 0 0 29 0 0 0 19 0 1 0 189457130 3489792 578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 852 578 67 130 0 719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3408

[startup+0.701462 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 9076
/proc/meminfo: memFree=1819592/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=4860 CPUtime=0.7
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 992 0 0 0 69 1 0 0 22 0 1 0 189457130 4976640 945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 1215 945 67 130 0 1082 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4860

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 9077
/proc/meminfo: memFree=1815040/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=6048 CPUtime=1.49
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 1304 0 0 0 148 1 0 0 25 0 1 0 189457130 6193152 1257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 1512 1257 67 130 0 1379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6048

[startup+3.1017 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 9077
/proc/meminfo: memFree=1814144/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=7236 CPUtime=3.09
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 1571 0 0 0 308 1 0 0 25 0 1 0 189457130 7409664 1524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 1809 1524 67 130 0 1676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7236

[startup+6.30102 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 9077
/proc/meminfo: memFree=1812928/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=8188 CPUtime=6.29
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 1814 0 0 0 628 1 0 0 25 0 1 0 189457130 8384512 1767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 2047 1767 67 130 0 1914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8188

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 9077
/proc/meminfo: memFree=1811520/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=9112 CPUtime=12.69
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 2045 0 0 0 1268 1 0 0 25 0 1 0 189457130 9330688 1998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 2278 1998 67 130 0 2145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9112

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 9077
/proc/meminfo: memFree=1810176/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=10432 CPUtime=25.49
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 2388 0 0 0 2548 1 0 0 25 0 1 0 189457130 10682368 2341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 2608 2341 67 130 0 2475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10432

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 9077
/proc/meminfo: memFree=1808128/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=12412 CPUtime=51.07
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 2880 0 0 0 5106 1 0 0 25 0 1 0 189457130 12709888 2833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 3103 2833 67 130 0 2970 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12412

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 9077
/proc/meminfo: memFree=1806336/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=14296 CPUtime=102.27
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 3329 0 0 0 10225 2 0 0 25 0 1 0 189457130 14639104 3282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 3574 3282 67 130 0 3441 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9077
/proc/meminfo: memFree=1804288/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=16276 CPUtime=162.25
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 3841 0 0 0 16223 2 0 0 25 0 1 0 189457130 16666624 3794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 4069 3794 67 130 0 3936 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16276

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9077
/proc/meminfo: memFree=1803008/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=17464 CPUtime=222.24
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 4149 0 0 0 22221 3 0 0 25 0 1 0 189457130 17883136 4102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 4366 4102 67 130 0 4233 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17464

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 9077
/proc/meminfo: memFree=1802560/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=17992 CPUtime=282.22
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 4281 0 0 0 28219 3 0 0 25 0 1 0 189457130 18423808 4234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 4498 4234 67 130 0 4365 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17992

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 9077
/proc/meminfo: memFree=1800640/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=19872 CPUtime=342.21
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 4739 0 0 0 34217 4 0 0 25 0 1 0 189457130 20348928 4692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 4968 4692 67 130 0 4835 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19872

[startup+402.302 s]
/proc/loadavg: 1.19 1.04 0.94 2/65 9077
/proc/meminfo: memFree=1800640/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=19872 CPUtime=402.19
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 4742 0 0 0 40215 4 0 0 25 0 1 0 189457130 20348928 4695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 4968 4695 67 130 0 4835 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19872

[startup+462.302 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 9077
/proc/meminfo: memFree=1800000/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=20532 CPUtime=462.18
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 4891 0 0 0 46214 4 0 0 25 0 1 0 189457130 21024768 4844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 5133 4844 67 130 0 5000 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20532

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 9077
/proc/meminfo: memFree=1799104/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=21456 CPUtime=522.16
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 5111 0 0 0 52212 4 0 0 25 0 1 0 189457130 21970944 5064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 5364 5064 67 130 0 5231 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21456

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 9077
/proc/meminfo: memFree=1797952/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=22512 CPUtime=582.14
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 5389 0 0 0 58210 4 0 0 25 0 1 0 189457130 23052288 5342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 5628 5342 67 130 0 5495 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22512

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 9077
/proc/meminfo: memFree=1797504/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=23004 CPUtime=642.13
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 5506 0 0 0 64209 4 0 0 25 0 1 0 189457130 23556096 5459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 5751 5459 67 130 0 5618 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23004

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 9077
/proc/meminfo: memFree=1797376/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=23144 CPUtime=702.11
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 5535 0 0 0 70207 4 0 0 25 0 1 0 189457130 23699456 5488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 5786 5488 67 130 0 5653 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1796992/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=23528 CPUtime=762.1
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 5622 0 0 0 76206 4 0 0 25 0 1 0 189457130 24092672 5575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 5882 5575 67 130 0 5749 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23528

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1796992/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=23528 CPUtime=822.08
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 5629 0 0 0 82204 4 0 0 25 0 1 0 189457130 24092672 5582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 5882 5582 67 130 0 5749 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23528

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1795328/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=25096 CPUtime=882.07
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 6029 0 0 0 88202 5 0 0 25 0 1 0 189457130 25698304 5982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 6274 5982 67 130 0 6141 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1795008/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=25476 CPUtime=942.05
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 6106 0 0 0 94200 5 0 0 25 0 1 0 189457130 26087424 6059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 6369 6059 67 130 0 6236 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 25476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1794688/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=25608 CPUtime=1002.04
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 6172 0 0 0 100199 5 0 0 25 0 1 0 189457130 26222592 6125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 6402 6125 67 130 0 6269 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 25608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1794304/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=26120 CPUtime=1062.02
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 6287 0 0 0 106197 5 0 0 25 0 1 0 189457130 26746880 6240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 6530 6240 67 130 0 6397 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 26120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1794240/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=26120 CPUtime=1122.01
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 6287 0 0 0 112196 5 0 0 25 0 1 0 189457130 26746880 6240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 6530 6240 67 130 0 6397 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 26120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1794240/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=26120 CPUtime=1181.99
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 6289 0 0 0 118194 5 0 0 25 0 1 0 189457130 26746880 6242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 6530 6242 67 130 0 6397 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 26120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9077
/proc/meminfo: memFree=1794176/2055920 swapFree=4183812/4192956
[pid=9076] ppid=9074 vsize=26120 CPUtime=1200.09
/proc/9076/stat : 9076 (minisat_noasser) R 9074 9076 7889 0 -1 4194304 6297 0 0 0 120004 5 0 0 25 0 1 0 189457130 26746880 6250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9076/statm: 6530 6250 67 130 0 6397 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26120

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.058991
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 26136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6297
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= 1946

runsolver used 0.899863 second user time and 2.38664 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 11:06:38 UTC 2007

IDJOB= 421145
IDBENCH= 20054
IDSOLVER= 188
FILE ID= node70/421145-1177499198

PBS_JOBID= 4685758

Free space on /tmp= 66475 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/421145-1177499198/minisat_noassertions /tmp/evaluation/421145-1177499198/instance-421145-1177499198.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-421145-1177499198 -o ROOT/results/node70/solver-421145-1177499198 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421145-1177499198/minisat_noassertions /tmp/evaluation/421145-1177499198/instance-421145-1177499198.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 697469058

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		: 3000.218
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		: 3000.218
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:       1819936 kB
Buffers:         18500 kB
Cached:         144780 kB
SwapCached:       3048 kB
Active:          66204 kB
Inactive:       106700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819936 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            49092 kB
Committed_AS:  3474796 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= 66475 MiB

End job on node70 on Wed Apr 25 11:26:40 UTC 2007