Trace number 425034

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) 5000.07 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark495.188
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.29/0.34	c |       105 |     160    13600    95200 |     4986      105     49 |  0.004 % |
0.29/0.35	c |       255 |     160    13600    95200 |     5485      255     47 |  0.004 % |
0.29/0.37	c |       481 |     160    13600    95200 |     6033      481     48 |  0.004 % |
0.39/0.40	c |       818 |     160    13600    95200 |     6637      818     48 |  0.004 % |
0.39/0.44	c |      1324 |     160    13600    95200 |     7300     1324     47 |  0.004 % |
0.49/0.50	c |      2083 |     160    13600    95200 |     8031     2083     48 |  0.004 % |
0.59/0.60	c |      3222 |     160    13600    95200 |     8834     3222     48 |  0.004 % |
0.69/0.76	c |      4932 |     160    13600    95200 |     9717     4932     48 |  0.004 % |
0.99/1.04	c |      7494 |     160    13600    95200 |    10689     7494     49 |  0.004 % |
1.49/1.53	c |     11338 |     160    13600    95200 |    11758     5956     47 |  0.004 % |
2.29/2.36	c |     17105 |     160    13600    95200 |    12934    11723     48 |  0.004 % |
3.59/3.69	c |     25754 |     160    13600    95200 |    14227     7359     48 |  0.004 % |
5.69/5.79	c |     38728 |     160    13600    95200 |    15650    13178     49 |  0.004 % |
9.18/9.29	c |     58189 |     160    13600    95200 |    17215     9051     48 |  0.004 % |
14.98/15.00	c |     87381 |     160    13600    95200 |    18936    12312     48 |  0.004 % |
24.49/24.56	c |    131171 |     160    13600    95200 |    20830    18081     50 |  0.004 % |
39.28/39.39	c |    196856 |     160    13600    95200 |    22913    10604     48 |  0.004 % |
62.86/62.97	c |    295382 |     160    13600    95200 |    25204    16844     49 |  0.004 % |
101.66/101.73	c |    443173 |     160    13600    95200 |    27725    20165     50 |  0.004 % |
164.13/164.21	c |    664857 |     160    13600    95200 |    30497    24721     49 |  0.004 % |
260.70/260.89	c |    997383 |     160    13600    95200 |    33547    16003     46 |  0.004 % |
419.94/420.12	c |   1496173 |     160    13600    95200 |    36902    14470     47 |  0.004 % |
676.55/676.88	c |   2244355 |     160    13600    95200 |    40592    16547     47 |  0.004 % |
1080.69/1081.16	c |   3366630 |     160    13600    95200 |    44652    13443     47 |  0.004 % |
1737.75/1738.46	c |   5050042 |     160    13600    95200 |    49117    34737     48 |  0.004 % |
2771.47/2772.63	c |   7575158 |     160    13600    95200 |    54029    25209     47 |  0.004 % |
4527.53/4529.34	c |  11362833 |     160    13600    95200 |    59431    24634     47 |  0.004 % |

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/node13/watcher-425034-1177748641 -o ROOT/results/node13/solver-425034-1177748641 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425034-1177748641/minisat_noassertions /tmp/evaluation/425034-1177748641/instance-425034-1177748641.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.95 1.00 1.00 3/77 23954
/proc/meminfo: memFree=1520632/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=1856 CPUtime=0
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 222781914 1900544 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 464 209 50 130 0 331 0

[startup+0.0331519 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 23954
/proc/meminfo: memFree=1520632/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=3140 CPUtime=0.02
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 527 0 0 0 2 0 0 0 18 0 1 0 222781914 3215360 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 785 513 62 130 0 652 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3140

[startup+0.101165 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 23954
/proc/meminfo: memFree=1520632/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=3140 CPUtime=0.09
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 222781914 3215360 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529353 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 785 513 62 130 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3140

[startup+0.301208 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 23954
/proc/meminfo: memFree=1520632/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=3140 CPUtime=0.29
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 540 0 0 0 29 0 0 0 19 0 1 0 222781914 3215360 526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 785 526 62 130 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3140

[startup+0.701293 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 23954
/proc/meminfo: memFree=1520632/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=3464 CPUtime=0.69
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 647 0 0 0 69 0 0 0 23 0 1 0 222781914 3547136 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 866 633 66 130 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50147 s]
/proc/loadavg: 0.95 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1517680/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=4916 CPUtime=1.49
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 1006 0 0 0 149 0 0 0 25 0 1 0 222781914 5033984 992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 1229 992 66 130 0 1096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4916

[startup+3.10181 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1516720/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=5592 CPUtime=3.09
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 1149 0 0 0 308 1 0 0 25 0 1 0 222781914 5726208 1135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 1398 1135 66 130 0 1265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5592

[startup+6.30149 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1515568/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=6392 CPUtime=6.29
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 1363 0 0 0 628 1 0 0 25 0 1 0 222781914 6545408 1349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 1598 1349 66 130 0 1465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6392

[startup+12.7019 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1514672/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=7052 CPUtime=12.68
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 1516 0 0 0 1267 1 0 0 25 0 1 0 222781914 7221248 1502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 1763 1502 66 130 0 1630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7052

[startup+25.5016 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1513264/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=8416 CPUtime=25.48
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 1852 0 0 0 2546 2 0 0 25 0 1 0 222781914 8617984 1838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 2104 1838 66 130 0 1971 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8416

[startup+51.1011 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1512112/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=9492 CPUtime=51.07
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 2115 0 0 0 5105 2 0 0 25 0 1 0 222781914 9719808 2101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 2373 2101 66 130 0 2240 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9492

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1511024/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=10600 CPUtime=102.26
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 2398 0 0 0 10223 3 0 0 25 0 1 0 222781914 10854400 2384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 2650 2384 66 130 0 2517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10600

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1509808/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=11900 CPUtime=162.23
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 2682 0 0 0 16220 3 0 0 25 0 1 0 222781914 12185600 2668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 2975 2668 66 130 0 2842 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11900

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1508784/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=12856 CPUtime=222.21
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 2938 0 0 0 22217 4 0 0 25 0 1 0 222781914 13164544 2924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 3214 2924 66 130 0 3081 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12856

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1507632/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=13980 CPUtime=282.19
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 3205 0 0 0 28215 4 0 0 25 0 1 0 222781914 14315520 3191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 3495 3191 66 130 0 3362 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13980

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1507248/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=14260 CPUtime=342.17
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 3288 0 0 0 34212 5 0 0 25 0 1 0 222781914 14602240 3274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 3565 3274 66 130 0 3432 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14260

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1506992/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=14728 CPUtime=402.14
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 3378 0 0 0 40209 5 0 0 25 0 1 0 222781914 15081472 3364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 3682 3364 66 130 0 3549 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14728

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1505968/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=15692 CPUtime=462.12
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 3618 0 0 0 46206 6 0 0 25 0 1 0 222781914 16068608 3604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 3923 3604 66 130 0 3790 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15692

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1505712/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=16128 CPUtime=522.1
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 3705 0 0 0 52204 6 0 0 25 0 1 0 222781914 16515072 3691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 4032 3691 66 130 0 3899 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 16128

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1505648/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=16272 CPUtime=582.08
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 3736 0 0 0 58201 7 0 0 25 0 1 0 222781914 16662528 3722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 4068 3722 66 130 0 3935 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16272

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23955
/proc/meminfo: memFree=1505328/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=16436 CPUtime=642.06
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 3797 0 0 0 64199 7 0 0 25 0 1 0 222781914 16830464 3783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 4109 3783 66 130 0 3976 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16436


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496496/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=25888 CPUtime=4000.72
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6004 0 0 0 400039 33 0 0 25 0 1 0 222781914 26509312 5990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6472 5990 66 130 0 6339 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 25888

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496432/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=25888 CPUtime=4060.71
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6004 0 0 0 406037 34 0 0 25 0 1 0 222781914 26509312 5990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6472 5990 66 130 0 6339 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 25888

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496432/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=25888 CPUtime=4120.68
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6008 0 0 0 412034 34 0 0 25 0 1 0 222781914 26509312 5994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6472 5994 66 130 0 6339 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 25888

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496304/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=26068 CPUtime=4180.66
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6028 0 0 0 418031 35 0 0 25 0 1 0 222781914 26693632 6014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6517 6014 66 130 0 6384 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 26068

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496176/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=26068 CPUtime=4240.64
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6045 0 0 0 424029 35 0 0 25 0 1 0 222781914 26693632 6031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6517 6031 66 130 0 6384 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 26068

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496176/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=26068 CPUtime=4300.61
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6045 0 0 0 430026 35 0 0 25 0 1 0 222781914 26693632 6031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6517 6031 66 130 0 6384 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 26068

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496240/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=26244 CPUtime=4360.59
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6066 0 0 0 436023 36 0 0 25 0 1 0 222781914 26873856 6052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6561 6052 66 130 0 6428 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 26244

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496240/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=26244 CPUtime=4420.57
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6068 0 0 0 442021 36 0 0 25 0 1 0 222781914 26873856 6054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6561 6054 66 130 0 6428 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 26244

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496240/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=26244 CPUtime=4480.55
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6070 0 0 0 448018 37 0 0 25 0 1 0 222781914 26873856 6056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6561 6056 66 130 0 6428 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 26244

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1496176/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=26244 CPUtime=4540.52
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6070 0 0 0 454015 37 0 0 25 0 1 0 222781914 26873856 6056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6561 6056 66 130 0 6428 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 26244

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24155
/proc/meminfo: memFree=1494960/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27432 CPUtime=4600.51
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6385 0 0 0 460013 38 0 0 25 0 1 0 222781914 28090368 6371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6858 6371 66 130 0 6725 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 27432

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24157
/proc/meminfo: memFree=1494768/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27432 CPUtime=4660.48
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6385 0 0 0 466010 38 0 0 25 0 1 0 222781914 28090368 6371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6858 6371 66 130 0 6725 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 27432

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24157
/proc/meminfo: memFree=1494768/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27716 CPUtime=4720.47
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6437 0 0 0 472008 39 0 0 25 0 1 0 222781914 28381184 6423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6929 6423 66 130 0 6796 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 27716

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24157
/proc/meminfo: memFree=1494768/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27716 CPUtime=4780.44
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6437 0 0 0 478005 39 0 0 25 0 1 0 222781914 28381184 6423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6929 6423 66 130 0 6796 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 27716

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24157
/proc/meminfo: memFree=1494768/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27716 CPUtime=4840.41
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6437 0 0 0 484002 39 0 0 25 0 1 0 222781914 28381184 6423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6929 6423 66 130 0 6796 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 27716

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24157
/proc/meminfo: memFree=1494704/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27716 CPUtime=4900.39
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6457 0 0 0 489999 40 0 0 25 0 1 0 222781914 28381184 6443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6929 6443 66 130 0 6796 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 27716

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24157
/proc/meminfo: memFree=1494704/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27716 CPUtime=4960.37
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6457 0 0 0 495997 40 0 0 25 0 1 0 222781914 28381184 6443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6929 6443 66 130 0 6796 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 27716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24157
/proc/meminfo: memFree=1494768/2055920 swapFree=4159412/4192956
[pid=23954] ppid=23952 vsize=27716 CPUtime=5000.06
/proc/23954/stat : 23954 (minisat_noasser) R 23952 23954 23465 0 -1 4194304 6459 0 0 0 499966 40 0 0 25 0 1 0 222781914 28381184 6445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23954/statm: 6929 6445 66 130 0 6796 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 27716

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): 5002.01
CPU time (s): 5000.07
CPU user time (s): 4999.66
CPU system time (s): 0.413937
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 27716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6459
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= 75479

runsolver used 3.87541 second user time and 10.8683 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 28 08:24:01 UTC 2007

IDJOB= 425034
IDBENCH= 20127
IDSOLVER= 189
FILE ID= node13/425034-1177748641

PBS_JOBID= 4715511

Free space on /tmp= 66503 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/425034-1177748641/minisat_noassertions /tmp/evaluation/425034-1177748641/instance-425034-1177748641.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425034-1177748641 -o ROOT/results/node13/solver-425034-1177748641 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425034-1177748641/minisat_noassertions /tmp/evaluation/425034-1177748641/instance-425034-1177748641.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 935782103

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1521040 kB
Buffers:         43416 kB
Cached:         407088 kB
SwapCached:      12848 kB
Active:         302256 kB
Inactive:       171584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521040 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            46468 kB
Committed_AS:  6923932 kB
PageTables:       1872 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= 66503 MiB

End job on node13 on Sat Apr 28 09:47:25 UTC 2007