Trace number 1729684

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  320                                                  |
0.00/0.00	c |  Number of clauses:    486                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     185      416     1233 |      138        0    nan |  0.000 % |
0.00/0.00	c |       102 |     185      416     1233 |      152      102     30 |  0.001 % |
0.00/0.00	c |       252 |     185      416     1233 |      167      134     27 |  0.004 % |
0.00/0.01	c |       477 |     185      416     1233 |      184      224     27 |  0.002 % |
0.00/0.02	c |       818 |     185      416     1233 |      203      174     21 |  0.005 % |
0.00/0.03	c |      1324 |     185      416     1233 |      223      228     23 |  0.001 % |
0.04/0.04	c |      2083 |     185      416     1233 |      245      166     13 |  0.001 % |
0.04/0.07	c |      3224 |     185      416     1233 |      270      333     23 |  0.002 % |
0.10/0.11	c |      4933 |     185      416     1233 |      297      287     21 |  0.001 % |
0.10/0.18	c |      7495 |     185      416     1233 |      326      242     19 |  0.001 % |
0.20/0.28	c |     11340 |     185      416     1233 |      359      270     18 |  0.001 % |
0.40/0.44	c |     17106 |     185      416     1233 |      395      449     28 |  0.001 % |
0.60/0.67	c |     25759 |     185      416     1233 |      435      321     21 |  0.005 % |
1.00/1.09	c |     38733 |     185      416     1233 |      478      356     25 |  0.001 % |
1.59/1.66	c |     58195 |     185      416     1233 |      526      385     22 |  0.001 % |
2.49/2.54	c |     87387 |     185      416     1233 |      579      558     24 |  0.005 % |
3.99/4.00	c |    131180 |     185      416     1233 |      637      491     28 |  0.005 % |
6.09/6.15	c |    196864 |     185      416     1233 |      700      488     27 |  0.004 % |
9.39/9.44	c |    295391 |     185      416     1233 |      770      500     23 |  0.005 % |
14.69/14.70	c |    443180 |     185      416     1233 |      848      842     29 |  0.002 % |
22.69/22.75	c |    664867 |     185      416     1233 |      932      698     24 |  0.005 % |
35.38/35.45	c |    997393 |     185      416     1233 |     1026      602     28 |  0.005 % |
55.37/55.46	c |   1496183 |     185      416     1233 |     1128      922     27 |  0.001 % |
87.16/87.24	c |   2244365 |     185      416     1233 |     1241      984     33 |  0.001 % |
135.54/135.64	c |   3366639 |     185      416     1233 |     1365      716     25 |  0.002 % |
212.31/212.44	c |   5050051 |     185      416     1233 |     1502      837     29 |  0.001 % |
324.38/324.53	c |   7575168 |     185      416     1233 |     1652     1377     33 |  0.005 % |
499.92/500.11	c |  11362844 |     185      416     1233 |     1817     1126     30 |  0.002 % |
781.41/781.72	c |  17044356 |     185      416     1233 |     1999     1184     34 |  0.002 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729684-1240752555/watcher-1729684-1240752555 -o /tmp/evaluation-result-1729684-1240752555/solver-1729684-1240752555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1729684-1240752555.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): 1800 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 0.98 3/64 22110
/proc/meminfo: memFree=1797448/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1720 CPUtime=0
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 103290231 1761280 103 1992294400 134512640 135048876 4294956208 18446744073709551615 134625616 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 430 104 66 130 0 297 0

[startup+0.042999 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22110
/proc/meminfo: memFree=1797448/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1720 CPUtime=0.04
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 122 0 0 0 4 0 0 0 18 0 1 0 103290231 1761280 108 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 430 108 66 130 0 297 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1720

[startup+0.10301 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22110
/proc/meminfo: memFree=1797448/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1852 CPUtime=0.1
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 129 0 0 0 10 0 0 0 18 0 1 0 103290231 1896448 115 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 463 115 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.301049 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22110
/proc/meminfo: memFree=1797448/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1852 CPUtime=0.29
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 135 0 0 0 29 0 0 0 19 0 1 0 103290231 1896448 121 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 463 121 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701129 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22110
/proc/meminfo: memFree=1797448/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1852 CPUtime=0.69
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 143 0 0 0 69 0 0 0 23 0 1 0 103290231 1896448 129 1992294400 134512640 135048876 4294956208 18446744073709551615 134552670 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 463 129 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 22111
/proc/meminfo: memFree=1797120/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1852 CPUtime=1.49
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 155 0 0 0 149 0 0 0 25 0 1 0 103290231 1896448 141 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 463 141 66 130 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.1016 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 22111
/proc/meminfo: memFree=1796928/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1984 CPUtime=3.09
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 171 0 0 0 309 0 0 0 25 0 1 0 103290231 2031616 157 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 496 157 66 130 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30124 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 22111
/proc/meminfo: memFree=1796744/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=1984 CPUtime=6.29
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 184 0 0 0 629 0 0 0 25 0 1 0 103290231 2031616 170 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1984

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 22111
/proc/meminfo: memFree=1796688/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2108 CPUtime=12.69
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 204 0 0 0 1269 0 0 0 25 0 1 0 103290231 2158592 190 1992294400 134512640 135048876 4294956208 18446744073709551615 134552698 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 527 190 66 130 0 394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2108

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 22111
/proc/meminfo: memFree=1796560/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2240 CPUtime=25.48
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 227 0 0 0 2548 0 0 0 25 0 1 0 103290231 2293760 213 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 560 213 66 130 0 427 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2240

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 22111
/proc/meminfo: memFree=1796432/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2348 CPUtime=51.07
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 255 0 0 0 5107 0 0 0 25 0 1 0 103290231 2404352 241 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 587 241 66 130 0 454 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2348

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 22111
/proc/meminfo: memFree=1796240/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2476 CPUtime=102.26
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 296 0 0 0 10226 0 0 0 25 0 1 0 103290231 2535424 282 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 619 282 66 130 0 486 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2476

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22111
/proc/meminfo: memFree=1796112/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2600 CPUtime=162.23
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 323 0 0 0 16223 0 0 0 25 0 1 0 103290231 2662400 309 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 650 309 66 130 0 517 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2600

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22111
/proc/meminfo: memFree=1795984/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2600 CPUtime=222.21
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 337 0 0 0 22221 0 0 0 25 0 1 0 103290231 2662400 323 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 650 323 66 130 0 517 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2600

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22111
/proc/meminfo: memFree=1795856/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2724 CPUtime=282.2
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 351 0 0 0 28219 1 0 0 25 0 1 0 103290231 2789376 337 1992294400 134512640 135048876 4294956208 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 681 337 66 130 0 548 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22111
/proc/meminfo: memFree=1795728/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2724 CPUtime=342.17
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 368 0 0 0 34216 1 0 0 25 0 1 0 103290231 2789376 354 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 681 354 66 130 0 548 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22111
/proc/meminfo: memFree=1795664/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2844 CPUtime=402.15
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 388 0 0 0 40214 1 0 0 25 0 1 0 103290231 2912256 374 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 711 374 66 130 0 578 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 2844

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22111
/proc/meminfo: memFree=1795536/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2844 CPUtime=462.13
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 396 0 0 0 46212 1 0 0 25 0 1 0 103290231 2912256 382 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 711 382 66 130 0 578 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 2844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22111
/proc/meminfo: memFree=1795408/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2972 CPUtime=522.11
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 420 0 0 0 52210 1 0 0 25 0 1 0 103290231 3043328 406 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 743 406 66 130 0 610 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2972

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795216/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2972 CPUtime=582.09
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 427 0 0 0 58208 1 0 0 25 0 1 0 103290231 3043328 413 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 743 413 66 130 0 610 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2972

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795216/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=2972 CPUtime=642.07
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 432 0 0 0 64206 1 0 0 25 0 1 0 103290231 3043328 418 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 743 418 66 130 0 610 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 2972

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795216/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3084 CPUtime=702.04
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 438 0 0 0 70203 1 0 0 25 0 1 0 103290231 3158016 424 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 771 424 66 130 0 638 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 3084

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795152/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3084 CPUtime=762.02
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 445 0 0 0 76201 1 0 0 25 0 1 0 103290231 3158016 431 1992294400 134512640 135048876 4294956208 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 771 431 66 130 0 638 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 3084

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795216/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3188 CPUtime=822
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 466 0 0 0 82199 1 0 0 25 0 1 0 103290231 3264512 452 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 797 452 66 130 0 664 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 3188

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795152/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3188 CPUtime=881.98
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 472 0 0 0 88196 2 0 0 25 0 1 0 103290231 3264512 458 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 797 458 66 130 0 664 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 3188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795152/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3188 CPUtime=941.96
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 475 0 0 0 94194 2 0 0 25 0 1 0 103290231 3264512 461 1992294400 134512640 135048876 4294956208 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 797 461 66 130 0 664 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 3188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795088/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3188 CPUtime=1001.94
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 486 0 0 0 100192 2 0 0 25 0 1 0 103290231 3264512 472 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 797 472 66 130 0 664 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 3188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1795024/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3188 CPUtime=1061.92
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 486 0 0 0 106190 2 0 0 25 0 1 0 103290231 3264512 472 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 797 472 66 130 0 664 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 3188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1794960/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3304 CPUtime=1121.9
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 491 0 0 0 112188 2 0 0 25 0 1 0 103290231 3383296 477 1992294400 134512640 135048876 4294956208 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 826 477 66 130 0 693 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 3304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1794896/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3304 CPUtime=1181.88
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 495 0 0 0 118186 2 0 0 25 0 1 0 103290231 3383296 481 1992294400 134512640 135048876 4294956208 18446744073709551615 134547873 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 826 481 66 130 0 693 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 3304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1794896/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3304 CPUtime=1200.07
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 495 0 0 0 120005 2 0 0 25 0 1 0 103290231 3383296 481 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 826 481 66 130 0 693 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3304

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22113
/proc/meminfo: memFree=1794896/2055920 swapFree=4191900/4192956
[pid=22110] ppid=22108 vsize=3304 CPUtime=1200.07
/proc/22110/stat : 22110 (minisat_noasser) R 22108 22110 21981 0 -1 4194304 495 0 0 0 120005 2 0 0 25 0 1 0 103290231 3383296 481 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22110/statm: 826 481 66 130 0 693 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.025996
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 3320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 495
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= 2
involuntary context switches= 1151

runsolver used 1.03184 second user time and 2.27665 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-26 15:29:15
IDJOB=1729684
IDBENCH=24710
IDSOLVER=556
FILE ID=node1/1729684-1240752555
PBS_JOBID= 9187091
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729684-1240752555/watcher-1729684-1240752555 -o /tmp/evaluation-result-1729684-1240752555/solver-1729684-1240752555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1729684-1240752555.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=402627420

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1797864 kB
Buffers:         23084 kB
Cached:         151360 kB
SwapCached:        384 kB
Active:          39768 kB
Inactive:       148012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797864 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            56228 kB
Committed_AS:   368492 kB
PageTables:       1436 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= 66336 MiB
End job on node1 at 2009-04-26 15:49:18