Trace number 421011

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) 1200.01 1200.31

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
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                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       102 |      70     6230    43610 |     2284      102     25 |  0.021 % |
0.09/0.14	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.09/0.15	c |       479 |      70     6230    43610 |     2764      479     26 |  0.021 % |
0.09/0.16	c |       817 |      70     6230    43610 |     3040      817     25 |  0.021 % |
0.09/0.19	c |      1325 |      70     6230    43610 |     3344     1325     25 |  0.021 % |
0.19/0.23	c |      2085 |      70     6230    43610 |     3678     2085     24 |  0.021 % |
0.29/0.30	c |      3225 |      70     6230    43610 |     4046     3225     24 |  0.021 % |
0.39/0.40	c |      4933 |      70     6230    43610 |     4451     2895     24 |  0.021 % |
0.49/0.55	c |      7495 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.69/0.79	c |     11339 |      70     6230    43610 |     5386     4595     24 |  0.021 % |
1.10/1.18	c |     17105 |      70     6230    43610 |     5924     4943     24 |  0.021 % |
1.69/1.77	c |     25754 |      70     6230    43610 |     6517     4655     23 |  0.021 % |
2.69/2.71	c |     38728 |      70     6230    43610 |     7169     4534     24 |  0.021 % |
4.09/4.17	c |     58189 |      70     6230    43610 |     7886     5998     23 |  0.021 % |
6.49/6.54	c |     87382 |      70     6230    43610 |     8674     7482     24 |  0.021 % |
9.99/10.03	c |    131172 |      70     6230    43610 |     9542     7757     23 |  0.021 % |
15.58/15.62	c |    196856 |      70     6230    43610 |    10496     6441     23 |  0.021 % |
24.38/24.41	c |    295384 |      70     6230    43610 |    11546    10234     24 |  0.021 % |
38.48/38.59	c |    443173 |      70     6230    43610 |    12700     7549     24 |  0.021 % |
61.28/61.35	c |    664858 |      70     6230    43610 |    13970     6491     22 |  0.021 % |
97.06/97.18	c |    997383 |      70     6230    43610 |    15367    10038     23 |  0.021 % |
156.06/156.12	c |   1496171 |      70     6230    43610 |    16904     8510     22 |  0.021 % |
247.53/247.69	c |   2244353 |      70     6230    43610 |    18595    11692     22 |  0.021 % |
394.49/394.61	c |   3366627 |      70     6230    43610 |    20454    16686     22 |  0.021 % |
637.33/637.59	c |   5050038 |      70     6230    43610 |    22500    10480     20 |  0.021 % |
1035.24/1035.59	c |   7575157 |      70     6230    43610 |    24750    12020     21 |  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/node29/watcher-421011-1177497010 -o ROOT/results/node29/solver-421011-1177497010 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421011-1177497010/minisat_noassertions /tmp/evaluation/421011-1177497010/instance-421011-1177497010.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: 0.92 0.98 0.93 3/77 29695
/proc/meminfo: memFree=1784456/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=1856 CPUtime=0
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 197616805 1900544 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 464 158 50 130 0 331 0

[startup+0.067585 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29695
/proc/meminfo: memFree=1784456/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=2264 CPUtime=0.06
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 278 0 0 0 6 0 0 0 18 0 1 0 197616805 2318336 264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533253 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 566 264 62 130 0 433 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2264

[startup+0.101588 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29695
/proc/meminfo: memFree=1784456/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=2264 CPUtime=0.09
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 197616805 2318336 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 566 270 62 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.3016 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29695
/proc/meminfo: memFree=1784456/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=2528 CPUtime=0.29
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 197616805 2588672 320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 632 320 66 130 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701625 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29695
/proc/meminfo: memFree=1784456/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=2792 CPUtime=0.69
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 406 0 0 0 69 0 0 0 22 0 1 0 197616805 2859008 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 698 392 66 130 0 565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2792

[startup+1.50268 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1783040/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=2948 CPUtime=1.49
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 461 0 0 0 149 0 0 0 25 0 1 0 197616805 3018752 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 737 447 66 130 0 604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2948

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1782656/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=3212 CPUtime=3.09
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 197616805 3289088 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 803 513 66 130 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1782208/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=3488 CPUtime=6.29
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 593 0 0 0 629 0 0 0 25 0 1 0 197616805 3571712 579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 872 579 66 130 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3488

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1781760/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=3932 CPUtime=12.68
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 690 0 0 0 1268 0 0 0 25 0 1 0 197616805 4026368 676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 983 676 66 130 0 850 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3932

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1781184/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=4476 CPUtime=25.48
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 823 0 0 0 2548 0 0 0 25 0 1 0 197616805 4583424 809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1119 809 66 130 0 986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4476

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1780608/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=5036 CPUtime=51.08
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 950 0 0 0 5107 1 0 0 25 0 1 0 197616805 5156864 936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1259 936 66 130 0 1126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5036

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1779968/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=5748 CPUtime=102.26
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1117 0 0 0 10225 1 0 0 25 0 1 0 197616805 5885952 1103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1437 1103 66 130 0 1304 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1779392/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=6224 CPUtime=162.25
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1259 0 0 0 16223 2 0 0 25 0 1 0 197616805 6373376 1245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1556 1245 66 130 0 1423 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1779072/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=6540 CPUtime=222.23
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1315 0 0 0 22221 2 0 0 25 0 1 0 197616805 6696960 1301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1635 1301 66 130 0 1502 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1778752/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=7056 CPUtime=282.22
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1412 0 0 0 28219 3 0 0 25 0 1 0 197616805 7225344 1398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1764 1398 66 130 0 1631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1778432/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=7340 CPUtime=342.2
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1493 0 0 0 34217 3 0 0 25 0 1 0 197616805 7516160 1479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1835 1479 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: 0.99 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1778304/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=7484 CPUtime=402.19
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1527 0 0 0 40215 4 0 0 25 0 1 0 197616805 7663616 1513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1871 1513 66 130 0 1738 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7484

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29696
/proc/meminfo: memFree=1778112/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=7768 CPUtime=462.18
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1584 0 0 0 46213 5 0 0 25 0 1 0 197616805 7954432 1570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1942 1570 66 130 0 1809 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7768

[startup+522.301 s]
/proc/loadavg: 1.14 1.03 0.94 2/78 29698
/proc/meminfo: memFree=1777920/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=7912 CPUtime=522.16
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1614 0 0 0 52211 5 0 0 25 0 1 0 197616805 8101888 1600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 1978 1600 66 130 0 1845 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7912

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 0.94 2/78 29698
/proc/meminfo: memFree=1777792/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8052 CPUtime=582.14
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1655 0 0 0 58209 5 0 0 25 0 1 0 197616805 8245248 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2013 1641 66 130 0 1880 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8052

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 29698
/proc/meminfo: memFree=1777664/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8196 CPUtime=642.13
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1701 0 0 0 64207 6 0 0 25 0 1 0 197616805 8392704 1687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2049 1687 66 130 0 1916 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8196

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 29698
/proc/meminfo: memFree=1777472/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8336 CPUtime=702.12
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1726 0 0 0 70205 7 0 0 25 0 1 0 197616805 8536064 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2084 1712 66 130 0 1951 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8336

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1777216/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8620 CPUtime=762.1
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1782 0 0 0 76203 7 0 0 25 0 1 0 197616805 8826880 1768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2155 1768 66 130 0 2022 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8620

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1777088/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8764 CPUtime=822.09
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1817 0 0 0 82201 8 0 0 25 0 1 0 197616805 8974336 1803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2191 1803 66 130 0 2058 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1777024/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8764 CPUtime=882.07
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1835 0 0 0 88199 8 0 0 25 0 1 0 197616805 8974336 1821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2191 1821 66 130 0 2058 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8764

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1776960/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8764 CPUtime=942.06
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1849 0 0 0 94197 9 0 0 25 0 1 0 197616805 8974336 1835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2191 1835 66 130 0 2058 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 8764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1777024/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8764 CPUtime=1002.04
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1854 0 0 0 100195 9 0 0 25 0 1 0 197616805 8974336 1840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2191 1840 66 130 0 2058 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 8764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1776960/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8928 CPUtime=1062.03
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1875 0 0 0 106193 10 0 0 25 0 1 0 197616805 9142272 1861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2232 1861 66 130 0 2099 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 8928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1776896/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=8928 CPUtime=1122.01
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1881 0 0 0 112191 10 0 0 25 0 1 0 197616805 9142272 1867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2232 1867 66 130 0 2099 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1776576/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=9216 CPUtime=1182
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1953 0 0 0 118189 11 0 0 25 0 1 0 197616805 9437184 1939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2304 1939 66 130 0 2171 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 9216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1776576/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=9216 CPUtime=1200
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1954 0 0 0 119989 11 0 0 25 0 1 0 197616805 9437184 1940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2304 1940 66 130 0 2171 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 9216

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29698
/proc/meminfo: memFree=1776576/2055920 swapFree=4146612/4192956
[pid=29695] ppid=29693 vsize=9216 CPUtime=1200
/proc/29695/stat : 29695 (minisat_noasser) R 29693 29695 28970 0 -1 4194304 1954 0 0 0 119989 11 0 0 25 0 1 0 197616805 9437184 1940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/29695/statm: 2304 1940 66 130 0 2171 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 9216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.9
CPU system time (s): 0.113982
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 9216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1954
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= 1712

runsolver used 1.05884 second user time and 2.36764 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 25 10:30:11 UTC 2007

IDJOB= 421011
IDBENCH= 19920
IDSOLVER= 188
FILE ID= node29/421011-1177497010

PBS_JOBID= 4685840

Free space on /tmp= 66466 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421011-1177497010/minisat_noassertions /tmp/evaluation/421011-1177497010/instance-421011-1177497010.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-421011-1177497010 -o ROOT/results/node29/solver-421011-1177497010 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421011-1177497010/minisat_noassertions /tmp/evaluation/421011-1177497010/instance-421011-1177497010.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 806717440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1784872 kB
Buffers:         36600 kB
Cached:         164376 kB
SwapCached:      11728 kB
Active:         115932 kB
Inactive:       108544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784872 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            31916 kB
Committed_AS:  2681912 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= 66466 MiB

End job on node29 on Wed Apr 25 10:50:13 UTC 2007