Trace number 420957

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) 1200.09 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
MD5SUM440145f7fdd355afd4d232c6b4bad512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       101 |     120     2556    12780 |      937      101     29 |  0.007 % |
0.00/0.02	c |       252 |     120     2556    12780 |     1030      252     26 |  0.007 % |
0.00/0.02	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.00/0.03	c |       817 |     120     2556    12780 |     1247      817     25 |  0.007 % |
0.04/0.05	c |      1323 |     120     2556    12780 |     1372      683     23 |  0.007 % |
0.04/0.08	c |      2083 |     120     2556    12780 |     1509      743     23 |  0.007 % |
0.09/0.12	c |      3222 |     120     2556    12780 |     1660     1111     24 |  0.007 % |
0.09/0.18	c |      4931 |     120     2556    12780 |     1826     1132     23 |  0.007 % |
0.19/0.28	c |      7494 |     120     2556    12780 |     2008     1838     24 |  0.007 % |
0.39/0.44	c |     11339 |     120     2556    12780 |     2209     1588     24 |  0.007 % |
0.59/0.69	c |     17105 |     120     2556    12780 |     2430     1741     24 |  0.007 % |
1.00/1.06	c |     25754 |     120     2556    12780 |     2673     1762     23 |  0.007 % |
1.59/1.65	c |     38729 |     120     2556    12780 |     2941     2550     24 |  0.007 % |
2.49/2.58	c |     58190 |     120     2556    12780 |     3235     2654     24 |  0.007 % |
3.99/4.00	c |     87382 |     120     2556    12780 |     3559     2425     26 |  0.007 % |
6.19/6.22	c |    131171 |     120     2556    12780 |     3914     3055     25 |  0.007 % |
9.59/9.65	c |    196855 |     120     2556    12780 |     4306     3572     26 |  0.007 % |
14.89/14.98	c |    295381 |     120     2556    12780 |     4737     2300     23 |  0.007 % |
23.28/23.37	c |    443172 |     120     2556    12780 |     5210     4579     25 |  0.007 % |
36.38/36.44	c |    664855 |     120     2556    12780 |     5731     3377     24 |  0.007 % |
56.97/57.02	c |    997380 |     120     2556    12780 |     6305     4476     24 |  0.007 % |
89.26/89.32	c |   1496171 |     120     2556    12780 |     6935     5679     24 |  0.007 % |
140.64/140.72	c |   2244354 |     120     2556    12780 |     7629     4850     23 |  0.007 % |
220.82/220.90	c |   3366628 |     120     2556    12780 |     8391     4604     23 |  0.007 % |
349.27/349.40	c |   5050040 |     120     2556    12780 |     9231     7479     25 |  0.007 % |
550.70/550.99	c |   7575156 |     120     2556    12780 |    10154     8277     24 |  0.007 % |
868.19/868.54	c |  11362831 |     120     2556    12780 |    11169     6668     23 |  0.007 % |

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/node42/watcher-420957-1177490589 -o ROOT/results/node42/solver-420957-1177490589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420957-1177490589/minisat_noassertions /tmp/evaluation/420957-1177490589/instance-420957-1177490589.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: 0.00 0.00 0.00 3/77 5111
/proc/meminfo: memFree=1716480/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=1852 CPUtime=0
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 196970809 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134918544 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 463 147 62 130 0 330 0

[startup+0.045907 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5111
/proc/meminfo: memFree=1716480/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=1984 CPUtime=0.04
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 178 0 0 0 4 0 0 0 18 0 1 0 196970809 2031616 164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 496 164 66 130 0 363 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1984

[startup+0.101916 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5111
/proc/meminfo: memFree=1716480/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=1984 CPUtime=0.09
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 189 0 0 0 9 0 0 0 18 0 1 0 196970809 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301955 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5111
/proc/meminfo: memFree=1716480/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=2124 CPUtime=0.29
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 222 0 0 0 29 0 0 0 20 0 1 0 196970809 2174976 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 531 208 66 130 0 398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.70203 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5111
/proc/meminfo: memFree=1716480/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=2256 CPUtime=0.69
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 246 0 0 0 69 0 0 0 24 0 1 0 196970809 2310144 232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 564 232 66 130 0 431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50118 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 5112
/proc/meminfo: memFree=1715704/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=2388 CPUtime=1.49
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 196970809 2445312 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 597 259 66 130 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10149 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 5112
/proc/meminfo: memFree=1715448/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=2520 CPUtime=3.09
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 320 0 0 0 309 0 0 0 25 0 1 0 196970809 2580480 306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 630 306 66 130 0 497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.30109 s]
/proc/loadavg: 0.08 0.02 0.01 3/78 5112
/proc/meminfo: memFree=1715128/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=2652 CPUtime=6.29
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 196970809 2715648 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 663 350 66 130 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7013 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 5112
/proc/meminfo: memFree=1714808/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=2916 CPUtime=12.69
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 412 0 0 0 1269 0 0 0 25 0 1 0 196970809 2985984 398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 729 398 66 130 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.5017 s]
/proc/loadavg: 0.41 0.10 0.03 2/78 5112
/proc/meminfo: memFree=1714488/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=3184 CPUtime=25.48
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 483 0 0 0 2548 0 0 0 25 0 1 0 196970809 3260416 469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 796 469 66 130 0 663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3184

[startup+51.1016 s]
/proc/loadavg: 0.61 0.17 0.05 2/78 5112
/proc/meminfo: memFree=1714168/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=3584 CPUtime=51.07
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 569 0 0 0 5107 0 0 0 25 0 1 0 196970809 3670016 555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553120 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 896 555 66 130 0 763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3584

[startup+102.305 s]
/proc/loadavg: 0.88 0.31 0.11 2/78 5112
/proc/meminfo: memFree=1713592/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=3988 CPUtime=102.26
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 692 0 0 0 10226 0 0 0 25 0 1 0 196970809 4083712 678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 997 678 66 130 0 864 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3988

[startup+162.302 s]
/proc/loadavg: 1.00 0.45 0.17 2/78 5112
/proc/meminfo: memFree=1713272/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=4256 CPUtime=162.24
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 759 0 0 0 16223 1 0 0 25 0 1 0 196970809 4358144 745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553133 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1064 745 66 130 0 931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4256

[startup+222.301 s]
/proc/loadavg: 1.04 0.56 0.22 2/78 5112
/proc/meminfo: memFree=1713016/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=4532 CPUtime=222.21
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 810 0 0 0 22220 1 0 0 25 0 1 0 196970809 4640768 796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1133 796 66 130 0 1000 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4532

[startup+282.302 s]
/proc/loadavg: 1.05 0.65 0.27 2/78 5112
/proc/meminfo: memFree=1712760/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=4804 CPUtime=282.19
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 872 0 0 0 28218 1 0 0 25 0 1 0 196970809 4919296 858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1201 858 66 130 0 1068 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4804

[startup+342.302 s]
/proc/loadavg: 1.05 0.72 0.32 2/78 5112
/proc/meminfo: memFree=1712696/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=4804 CPUtime=342.17
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 893 0 0 0 34216 1 0 0 25 0 1 0 196970809 4919296 879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1201 879 66 130 0 1068 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4804

[startup+402.301 s]
/proc/loadavg: 1.25 0.83 0.38 2/78 5112
/proc/meminfo: memFree=1712504/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5068 CPUtime=402.15
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 950 0 0 0 40213 2 0 0 25 0 1 0 196970809 5189632 936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1267 936 66 130 0 1134 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5068

[startup+462.302 s]
/proc/loadavg: 1.16 0.88 0.42 2/78 5112
/proc/meminfo: memFree=1712440/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5208 CPUtime=462.13
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 979 0 0 0 46211 2 0 0 25 0 1 0 196970809 5332992 965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1302 965 66 130 0 1169 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5208

[startup+522.301 s]
/proc/loadavg: 1.13 0.91 0.46 2/78 5112
/proc/meminfo: memFree=1712504/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5208 CPUtime=522.11
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 983 0 0 0 52208 3 0 0 25 0 1 0 196970809 5332992 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1302 969 66 130 0 1169 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5208

[startup+582.303 s]
/proc/loadavg: 1.11 0.94 0.49 2/78 5112
/proc/meminfo: memFree=1712312/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5340 CPUtime=582.09
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1019 0 0 0 58206 3 0 0 25 0 1 0 196970809 5468160 1005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1335 1005 66 130 0 1202 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5340

[startup+642.302 s]
/proc/loadavg: 1.04 0.95 0.52 2/78 5112
/proc/meminfo: memFree=1712184/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5484 CPUtime=642.07
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1053 0 0 0 64204 3 0 0 25 0 1 0 196970809 5615616 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1371 1039 66 130 0 1238 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5484

[startup+702.301 s]
/proc/loadavg: 1.01 0.95 0.55 2/78 5112
/proc/meminfo: memFree=1712056/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5632 CPUtime=702.05
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1077 0 0 0 70201 4 0 0 25 0 1 0 196970809 5767168 1063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1408 1063 66 130 0 1275 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 5632

[startup+762.306 s]
/proc/loadavg: 1.00 0.96 0.58 2/78 5112
/proc/meminfo: memFree=1711864/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5780 CPUtime=762.03
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1116 0 0 0 76199 4 0 0 25 0 1 0 196970809 5918720 1102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1445 1102 66 130 0 1312 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 5780

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.60 2/78 5112
/proc/meminfo: memFree=1711800/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5928 CPUtime=822.01
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1136 0 0 0 82196 5 0 0 25 0 1 0 196970809 6070272 1122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1482 1122 66 130 0 1349 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 5928

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.62 2/78 5112
/proc/meminfo: memFree=1711736/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=5928 CPUtime=881.98
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1152 0 0 0 88193 5 0 0 25 0 1 0 196970809 6070272 1138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1482 1138 66 130 0 1349 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 5928

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.64 2/78 5112
/proc/meminfo: memFree=1711544/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=6224 CPUtime=941.97
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1208 0 0 0 94191 6 0 0 25 0 1 0 196970809 6373376 1194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1556 1194 66 130 0 1423 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 6224

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 5112
/proc/meminfo: memFree=1711544/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=6224 CPUtime=1001.95
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1213 0 0 0 100189 6 0 0 25 0 1 0 196970809 6373376 1199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1556 1199 66 130 0 1423 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 6224

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 5112
/proc/meminfo: memFree=1711544/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=6224 CPUtime=1061.93
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1214 0 0 0 106186 7 0 0 25 0 1 0 196970809 6373376 1200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1556 1200 66 130 0 1423 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6224

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/84 5288
/proc/meminfo: memFree=1710112/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=6224 CPUtime=1121.81
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1231 0 0 0 112174 7 0 0 25 0 1 0 196970809 6373376 1217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1556 1217 66 130 0 1423 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6224

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/78 5310
/proc/meminfo: memFree=1711160/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=6224 CPUtime=1181.78
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1241 0 0 0 118170 8 0 0 25 0 1 0 196970809 6373376 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1556 1227 66 130 0 1423 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 6224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.72 2/78 5310
/proc/meminfo: memFree=1711160/2055920 swapFree=4147460/4192956
[pid=5111] ppid=5109 vsize=6224 CPUtime=1200.08
/proc/5111/stat : 5111 (minisat_noasser) R 5109 5111 5051 0 -1 4194304 1241 0 0 0 120000 8 0 0 25 0 1 0 196970809 6373376 1227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5111/statm: 1556 1227 66 130 0 1423 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6224

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.086986
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 6224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1241
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= 25147

runsolver used 1.00285 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 25 08:43:09 UTC 2007

IDJOB= 420957
IDBENCH= 19866
IDSOLVER= 188
FILE ID= node42/420957-1177490589

PBS_JOBID= 4685834

Free space on /tmp= 66448 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420957-1177490589/minisat_noassertions /tmp/evaluation/420957-1177490589/instance-420957-1177490589.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-420957-1177490589 -o ROOT/results/node42/solver-420957-1177490589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420957-1177490589/minisat_noassertions /tmp/evaluation/420957-1177490589/instance-420957-1177490589.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 119845885

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1716888 kB
Buffers:         49544 kB
Cached:         196896 kB
SwapCached:      14816 kB
Active:         141960 kB
Inactive:       128152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716888 kB
SwapTotal:     4192956 kB
SwapFree:      4147460 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          30500 kB
Slab:            54352 kB
Committed_AS:  3582700 kB
PageTables:       1912 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= 66448 MiB

End job on node42 on Wed Apr 25 09:03:12 UTC 2007