Trace number 421015

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       103 |      70     6230    43610 |     2284      103     26 |  0.021 % |
0.09/0.14	c |       254 |      70     6230    43610 |     2512      254     26 |  0.021 % |
0.09/0.15	c |       480 |      70     6230    43610 |     2764      480     25 |  0.021 % |
0.09/0.16	c |       817 |      70     6230    43610 |     3040      817     25 |  0.021 % |
0.09/0.19	c |      1324 |      70     6230    43610 |     3344     1324     25 |  0.021 % |
0.19/0.23	c |      2084 |      70     6230    43610 |     3678     2084     25 |  0.021 % |
0.19/0.29	c |      3223 |      70     6230    43610 |     4046     3223     25 |  0.021 % |
0.39/0.40	c |      4932 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.49/0.55	c |      7494 |      70     6230    43610 |     4896     3213     24 |  0.021 % |
0.79/0.80	c |     11338 |      70     6230    43610 |     5386     4594     24 |  0.021 % |
1.10/1.17	c |     17104 |      70     6230    43610 |     5924     4943     24 |  0.021 % |
1.69/1.75	c |     25754 |      70     6230    43610 |     6517     4658     23 |  0.021 % |
2.59/2.66	c |     38729 |      70     6230    43610 |     7169     4538     23 |  0.021 % |
4.09/4.10	c |     58191 |      70     6230    43610 |     7886     6005     23 |  0.021 % |
6.19/6.29	c |     87383 |      70     6230    43610 |     8674     7489     24 |  0.021 % |
9.69/9.75	c |    131173 |      70     6230    43610 |     9542     7752     23 |  0.021 % |
15.19/15.27	c |    196857 |      70     6230    43610 |    10496     6439     22 |  0.021 % |
23.78/23.85	c |    295384 |      70     6230    43610 |    11546    10232     23 |  0.021 % |
37.68/37.75	c |    443173 |      70     6230    43610 |    12700     7545     23 |  0.021 % |
59.67/59.71	c |    664857 |      70     6230    43610 |    13970     6501     22 |  0.021 % |
94.47/94.58	c |    997383 |      70     6230    43610 |    15367    10078     23 |  0.021 % |
149.95/150.05	c |   1496171 |      70     6230    43610 |    16904     8535     22 |  0.021 % |
238.82/238.92	c |   2244353 |      70     6230    43610 |    18595    11760     22 |  0.021 % |
386.69/386.84	c |   3366628 |      70     6230    43610 |    20454    16651     23 |  0.021 % |
631.62/631.80	c |   5050040 |      70     6230    43610 |    22500    10392     22 |  0.021 % |
1026.32/1026.66	c |   7575156 |      70     6230    43610 |    24750    12230     23 |  0.021 % |

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/node74/watcher-421015-1177497080 -o ROOT/results/node74/solver-421015-1177497080 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421015-1177497080/minisat_noassertions /tmp/evaluation/421015-1177497080/instance-421015-1177497080.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 0.90 3/66 23935
/proc/meminfo: memFree=1663904/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=1856 CPUtime=0
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 197622794 1900544 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 464 155 50 130 0 331 0

[startup+0.082113 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 23935
/proc/meminfo: memFree=1663904/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=2384 CPUtime=0.08
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 285 0 0 0 8 0 0 0 18 0 1 0 197622794 2441216 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 596 271 62 130 0 463 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2384

[startup+0.101114 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 23935
/proc/meminfo: memFree=1663904/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=2384 CPUtime=0.09
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 197622794 2441216 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 596 271 62 130 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2384

[startup+0.301137 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 23935
/proc/meminfo: memFree=1663904/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=2448 CPUtime=0.29
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 197622794 2506752 325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 612 325 66 130 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2448

[startup+0.701182 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 23935
/proc/meminfo: memFree=1663904/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=2712 CPUtime=0.69
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 404 0 0 0 69 0 0 0 23 0 1 0 197622794 2777088 390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 678 390 66 130 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2712

[startup+1.50127 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 23936
/proc/meminfo: memFree=1662488/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=2980 CPUtime=1.49
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 463 0 0 0 149 0 0 0 25 0 1 0 197622794 3051520 449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 745 449 66 130 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2980

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 23936
/proc/meminfo: memFree=1662104/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=3248 CPUtime=3.09
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 534 0 0 0 309 0 0 0 25 0 1 0 197622794 3325952 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 812 520 66 130 0 679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3248

[startup+6.30183 s]
/proc/loadavg: 0.92 0.95 0.90 2/67 23936
/proc/meminfo: memFree=1661528/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=3520 CPUtime=6.29
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 601 0 0 0 629 0 0 0 25 0 1 0 197622794 3604480 587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 880 587 66 130 0 747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3520

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 23936
/proc/meminfo: memFree=1661088/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=3952 CPUtime=12.69
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 690 0 0 0 1269 0 0 0 25 0 1 0 197622794 4046848 676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 988 676 66 130 0 855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.91 2/67 23936
/proc/meminfo: memFree=1660512/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=4488 CPUtime=25.48
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 831 0 0 0 2548 0 0 0 25 0 1 0 197622794 4595712 817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1122 817 66 130 0 989 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4488

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/67 23936
/proc/meminfo: memFree=1660000/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=5048 CPUtime=51.07
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 957 0 0 0 5107 0 0 0 25 0 1 0 197622794 5169152 943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1262 943 66 130 0 1129 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5048

[startup+102.305 s]
/proc/loadavg: 1.04 0.98 0.91 2/67 23936
/proc/meminfo: memFree=1659296/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=5816 CPUtime=102.27
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1131 0 0 0 10226 1 0 0 25 0 1 0 197622794 5955584 1117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1454 1117 66 130 0 1321 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5816

[startup+162.302 s]
/proc/loadavg: 1.01 0.98 0.91 2/67 23936
/proc/meminfo: memFree=1658848/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=6268 CPUtime=162.25
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1244 0 0 0 16224 1 0 0 25 0 1 0 197622794 6418432 1230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1567 1230 66 130 0 1434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6268

[startup+222.302 s]
/proc/loadavg: 1.07 1.00 0.92 2/67 23936
/proc/meminfo: memFree=1658528/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=6552 CPUtime=222.23
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1316 0 0 0 22222 1 0 0 25 0 1 0 197622794 6709248 1302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1638 1302 66 130 0 1505 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6552

[startup+282.302 s]
/proc/loadavg: 1.07 1.01 0.93 2/67 23936
/proc/meminfo: memFree=1658208/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=6896 CPUtime=282.22
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1393 0 0 0 28220 2 0 0 25 0 1 0 197622794 7061504 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1724 1379 66 130 0 1591 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6896

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 0.93 2/67 23936
/proc/meminfo: memFree=1657760/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=7340 CPUtime=342.2
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1486 0 0 0 34218 2 0 0 25 0 1 0 197622794 7516160 1472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1835 1472 66 130 0 1702 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7340

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/67 23936
/proc/meminfo: memFree=1657504/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=7624 CPUtime=402.18
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1544 0 0 0 40216 2 0 0 25 0 1 0 197622794 7806976 1530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 1906 1530 66 130 0 1773 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7624

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 0.93 2/67 23936
/proc/meminfo: memFree=1657184/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8052 CPUtime=462.16
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1637 0 0 0 46214 2 0 0 25 0 1 0 197622794 8245248 1623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2013 1623 66 130 0 1880 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8052

[startup+522.301 s]
/proc/loadavg: 1.05 1.02 0.94 2/67 23936
/proc/meminfo: memFree=1656992/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8192 CPUtime=522.15
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1670 0 0 0 52212 3 0 0 25 0 1 0 197622794 8388608 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2048 1656 66 130 0 1915 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8192

[startup+582.301 s]
/proc/loadavg: 1.05 1.03 0.94 2/67 23938
/proc/meminfo: memFree=1656800/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8336 CPUtime=582.13
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1701 0 0 0 58210 3 0 0 25 0 1 0 197622794 8536064 1687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2084 1687 66 130 0 1951 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8336

[startup+642.301 s]
/proc/loadavg: 1.12 1.05 0.95 2/67 23938
/proc/meminfo: memFree=1656736/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8476 CPUtime=642.12
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1738 0 0 0 64209 3 0 0 25 0 1 0 197622794 8679424 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2119 1724 66 130 0 1986 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8476

[startup+702.301 s]
/proc/loadavg: 1.11 1.06 0.96 2/67 23938
/proc/meminfo: memFree=1656608/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8620 CPUtime=702.1
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1773 0 0 0 70207 3 0 0 25 0 1 0 197622794 8826880 1759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552442 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2155 1759 66 130 0 2022 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8620

[startup+762.305 s]
/proc/loadavg: 1.04 1.04 0.96 2/67 23938
/proc/meminfo: memFree=1656608/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8620 CPUtime=762.08
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1776 0 0 0 76205 3 0 0 25 0 1 0 197622794 8826880 1762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2155 1762 66 130 0 2022 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 8620

[startup+822.301 s]
/proc/loadavg: 1.07 1.05 0.96 2/67 23938
/proc/meminfo: memFree=1656480/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8620 CPUtime=822.07
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1802 0 0 0 82203 4 0 0 25 0 1 0 197622794 8826880 1788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2155 1788 66 130 0 2022 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8620

[startup+882.301 s]
/proc/loadavg: 1.08 1.05 0.97 2/67 23938
/proc/meminfo: memFree=1656416/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8760 CPUtime=882.05
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1819 0 0 0 88201 4 0 0 25 0 1 0 197622794 8970240 1805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2190 1805 66 130 0 2057 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8760

[startup+942.302 s]
/proc/loadavg: 1.08 1.06 0.97 2/67 23938
/proc/meminfo: memFree=1656288/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8760 CPUtime=942.03
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1852 0 0 0 94199 4 0 0 25 0 1 0 197622794 8970240 1838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2190 1838 66 130 0 2057 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8760

[startup+1002.3 s]
/proc/loadavg: 1.07 1.06 0.98 2/67 23938
/proc/meminfo: memFree=1656288/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=8760 CPUtime=1002.02
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1856 0 0 0 100197 5 0 0 25 0 1 0 197622794 8970240 1842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2190 1842 66 130 0 2057 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8760

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 0.98 2/67 23938
/proc/meminfo: memFree=1656032/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=9068 CPUtime=1062.01
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1900 0 0 0 106196 5 0 0 25 0 1 0 197622794 9285632 1886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2267 1886 66 130 0 2134 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9068

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 0.99 2/67 23938
/proc/meminfo: memFree=1655968/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=9212 CPUtime=1121.99
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1932 0 0 0 112194 5 0 0 25 0 1 0 197622794 9433088 1918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2303 1918 66 130 0 2170 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9212

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/67 23938
/proc/meminfo: memFree=1655840/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=9356 CPUtime=1181.97
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1961 0 0 0 118192 5 0 0 25 0 1 0 197622794 9580544 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2339 1947 66 130 0 2206 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.07 1.00 2/67 23938
/proc/meminfo: memFree=1655776/2055920 swapFree=4183092/4192956
[pid=23935] ppid=23933 vsize=9356 CPUtime=1200.07
/proc/23935/stat : 23935 (minisat_noasser) R 23933 23935 23035 0 -1 4194304 1961 0 0 0 120002 5 0 0 25 0 1 0 197622794 9580544 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23935/statm: 2339 1947 66 130 0 2206 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9356

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): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06199
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 9356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1961
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= 1866

runsolver used 1.01984 second user time and 2.26865 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 25 10:31:20 UTC 2007

IDJOB= 421015
IDBENCH= 19924
IDSOLVER= 188
FILE ID= node74/421015-1177497080

PBS_JOBID= 4685755

Free space on /tmp= 103204 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421015-1177497080/minisat_noassertions /tmp/evaluation/421015-1177497080/instance-421015-1177497080.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-421015-1177497080 -o ROOT/results/node74/solver-421015-1177497080 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421015-1177497080/minisat_noassertions /tmp/evaluation/421015-1177497080/instance-421015-1177497080.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 259951074

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1664248 kB
Buffers:         37544 kB
Cached:         262692 kB
SwapCached:       3248 kB
Active:         124672 kB
Inactive:       200924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664248 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          31292 kB
Slab:            51772 kB
Committed_AS:  4012308 kB
PageTables:       1520 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103204 MiB

End job on node74 on Wed Apr 25 10:51:23 UTC 2007