Trace number 421135

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.10	c |       101 |     700    14000    70000 |     5133      101     93 |  0.000 % |
0.09/0.11	c |       251 |     700    14000    70000 |     5646      251     95 |  0.000 % |
0.09/0.13	c |       476 |     700    14000    70000 |     6211      476    102 |  0.000 % |
0.09/0.16	c |       813 |     700    14000    70000 |     6832      813     98 |  0.000 % |
0.19/0.21	c |      1322 |     700    14000    70000 |     7515     1322    100 |  0.000 % |
0.19/0.28	c |      2081 |     700    14000    70000 |     8267     2081     99 |  0.000 % |
0.39/0.40	c |      3224 |     700    14000    70000 |     9094     3224     97 |  0.000 % |
0.49/0.59	c |      4933 |     700    14000    70000 |    10003     4933     99 |  0.000 % |
0.89/0.91	c |      7495 |     700    14000    70000 |    11003     7495    100 |  0.000 % |
1.49/1.50	c |     11339 |     700    14000    70000 |    12104     5716     98 |  0.000 % |
2.40/2.41	c |     17105 |     700    14000    70000 |    13314    11482    102 |  0.000 % |
3.99/4.04	c |     25754 |     700    14000    70000 |    14645    13352    105 |  0.000 % |
6.69/6.78	c |     38728 |     700    14000    70000 |    16110    11416    108 |  0.000 % |
11.39/11.46	c |     58189 |     700    14000    70000 |    17721    14533    106 |  0.000 % |
18.89/18.98	c |     87381 |     700    14000    70000 |    19493    16762    110 |  0.000 % |
32.58/32.66	c |    131171 |     700    14000    70000 |    21443    11232    106 |  0.000 % |
53.78/53.90	c |    196855 |     700    14000    70000 |    23587    11886    102 |  0.000 % |
86.97/87.09	c |    295382 |     700    14000    70000 |    25946    14414    105 |  0.000 % |
145.56/145.69	c |    443172 |     700    14000    70000 |    28540    26142    109 |  0.000 % |
237.93/238.03	c |    664856 |     700    14000    70000 |    31394    23944    108 |  0.000 % |
368.29/368.47	c |    997381 |     700    14000    70000 |    34534    23120    104 |  0.000 % |
590.64/590.88	c |   1496170 |     700    14000    70000 |    37987    24077    105 |  0.000 % |
961.33/961.62	c |   2244353 |     700    14000    70000 |    41786    29721    109 |  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/node9/watcher-421135-1177499000 -o ROOT/results/node9/solver-421135-1177499000 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421135-1177499000/minisat_noassertions /tmp/evaluation/421135-1177499000/instance-421135-1177499000.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: 0.99 0.97 0.91 3/77 12621
/proc/meminfo: memFree=1791280/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=1856 CPUtime=0
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 225937544 1900544 203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 464 204 50 130 0 331 0

[startup+0.100254 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12621
/proc/meminfo: memFree=1791280/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=2816 CPUtime=0.09
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 506 0 0 0 9 0 0 0 18 0 1 0 225937544 2883584 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134625616 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 704 457 66 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.201266 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12621
/proc/meminfo: memFree=1791280/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=3080 CPUtime=0.19
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 548 0 0 0 19 0 0 0 18 0 1 0 225937544 3153920 498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 770 498 67 130 0 637 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3080

[startup+0.301277 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12621
/proc/meminfo: memFree=1791280/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=3476 CPUtime=0.29
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 653 0 0 0 29 0 0 0 19 0 1 0 225937544 3559424 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 869 603 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701323 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 12621
/proc/meminfo: memFree=1791280/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=5060 CPUtime=0.69
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 1045 0 0 0 69 0 0 0 23 0 1 0 225937544 5181440 995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 1265 995 67 130 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5060

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1786216/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=7304 CPUtime=1.49
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 1619 0 0 0 149 0 0 0 25 0 1 0 225937544 7479296 1569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 1826 1569 67 130 0 1693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1785064/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=8540 CPUtime=3.09
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 1911 0 0 0 308 1 0 0 25 0 1 0 225937544 8744960 1861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546891 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 2135 1861 67 130 0 2002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8540

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1782952/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=9464 CPUtime=6.29
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 2165 0 0 0 628 1 0 0 25 0 1 0 225937544 9691136 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 2366 2115 67 130 0 2233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9464

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1781160/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=11180 CPUtime=12.69
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 2595 0 0 0 1268 1 0 0 25 0 1 0 225937544 11448320 2545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 2795 2545 67 130 0 2662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11180

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1779752/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=12532 CPUtime=25.48
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 2921 0 0 0 2547 1 0 0 25 0 1 0 225937544 12832768 2871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 3133 2871 67 130 0 3000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12532

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1778088/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=14116 CPUtime=51.08
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 3327 0 0 0 5106 2 0 0 25 0 1 0 225937544 14454784 3277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 3529 3277 67 130 0 3396 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14116

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1775400/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=16888 CPUtime=102.26
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 4007 0 0 0 10224 2 0 0 25 0 1 0 225937544 17293312 3957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 4222 3957 67 130 0 4089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16888

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1773352/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=18900 CPUtime=162.25
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 4513 0 0 0 16222 3 0 0 25 0 1 0 225937544 19353600 4463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 4725 4463 67 130 0 4592 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18900

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1772712/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=19576 CPUtime=222.24
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 4663 0 0 0 22220 4 0 0 25 0 1 0 225937544 20045824 4613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 4894 4613 67 130 0 4761 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19576

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1771048/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=21424 CPUtime=282.21
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 5120 0 0 0 28217 4 0 0 25 0 1 0 225937544 21938176 5070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 5356 5070 67 130 0 5223 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21424

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1770728/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=21632 CPUtime=342.2
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 5185 0 0 0 34215 5 0 0 25 0 1 0 225937544 22151168 5135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 5408 5135 67 130 0 5275 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1768936/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=23492 CPUtime=402.19
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 5636 0 0 0 40213 6 0 0 25 0 1 0 225937544 24055808 5586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 5873 5586 67 130 0 5740 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23492

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1768168/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=24284 CPUtime=462.16
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 5830 0 0 0 46210 6 0 0 25 0 1 0 225937544 24866816 5780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6071 5780 67 130 0 5938 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1768168/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=24260 CPUtime=522.15
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 5830 0 0 0 52208 7 0 0 25 0 1 0 225937544 24842240 5780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6065 5780 67 130 0 5932 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24260

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1767784/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=24652 CPUtime=582.14
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 5922 0 0 0 58206 8 0 0 25 0 1 0 225937544 25243648 5872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6163 5872 67 130 0 6030 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24652

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1765608/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=26716 CPUtime=642.12
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 6470 0 0 0 64203 9 0 0 25 0 1 0 225937544 27357184 6420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6679 6420 67 130 0 6546 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26716

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1765352/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=26980 CPUtime=702.1
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 6531 0 0 0 70201 9 0 0 25 0 1 0 225937544 27627520 6481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6745 6481 67 130 0 6612 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26980

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1765032/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=27356 CPUtime=762.1
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 6607 0 0 0 76200 10 0 0 25 0 1 0 225937544 28012544 6557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6839 6557 67 130 0 6706 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27356

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1764712/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=27608 CPUtime=822.07
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 6681 0 0 0 82197 10 0 0 25 0 1 0 225937544 28270592 6631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6902 6631 67 130 0 6769 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27608

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1764648/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=27740 CPUtime=882.06
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 6697 0 0 0 88195 11 0 0 25 0 1 0 225937544 28405760 6647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6935 6647 67 130 0 6802 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27740

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1764520/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=27740 CPUtime=942.04
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 6723 0 0 0 94192 12 0 0 25 0 1 0 225937544 28405760 6673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 6935 6673 67 130 0 6802 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1762408/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=30064 CPUtime=1002.03
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 7267 0 0 0 100190 13 0 0 25 0 1 0 225937544 30785536 7217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 7516 7217 67 130 0 7383 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 30064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1762216/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=30268 CPUtime=1062.01
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 7320 0 0 0 106188 13 0 0 25 0 1 0 225937544 30994432 7270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 7567 7270 67 130 0 7434 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 30268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1761896/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=30532 CPUtime=1121.99
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 7394 0 0 0 112185 14 0 0 25 0 1 0 225937544 31264768 7344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 7633 7344 67 130 0 7500 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1761640/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=30796 CPUtime=1181.98
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 7459 0 0 0 118183 15 0 0 25 0 1 0 225937544 31535104 7409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 7699 7409 67 130 0 7566 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 30796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1761640/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=30792 CPUtime=1200.08
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 7459 0 0 0 119993 15 0 0 25 0 1 0 225937544 31531008 7409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 7698 7409 67 130 0 7565 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30792

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12622
/proc/meminfo: memFree=1761640/2055920 swapFree=4144344/4192956
[pid=12621] ppid=12619 vsize=30792 CPUtime=1200.08
/proc/12621/stat : 12621 (minisat_noasser) R 12619 12621 11655 0 -1 4194304 7459 0 0 0 119993 15 0 0 25 0 1 0 225937544 31531008 7409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12621/statm: 7698 7409 67 130 0 7565 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.158975
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 30796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7459
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= 24549

runsolver used 0.960853 second user time and 2.53961 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 25 11:03:20 UTC 2007

IDJOB= 421135
IDBENCH= 20044
IDSOLVER= 188
FILE ID= node9/421135-1177499000

PBS_JOBID= 4685856

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/421135-1177499000/minisat_noassertions /tmp/evaluation/421135-1177499000/instance-421135-1177499000.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-421135-1177499000 -o ROOT/results/node9/solver-421135-1177499000 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421135-1177499000/minisat_noassertions /tmp/evaluation/421135-1177499000/instance-421135-1177499000.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 336945745

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1791688 kB
Buffers:         40500 kB
Cached:         156736 kB
SwapCached:      17236 kB
Active:         101716 kB
Inactive:       120116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791688 kB
SwapTotal:     4192956 kB
SwapFree:      4144344 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            27884 kB
Committed_AS:  6603100 kB
PageTables:       1784 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= 66434 MiB

End job on node9 on Wed Apr 25 11:23:22 UTC 2007