Trace number 1727935

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18718                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    2337    12619    83198 |     4206        0    nan |  0.000 % |
0.09/0.19	c |       102 |    2337    12619    83198 |     4626      102     13 |  1.920 % |
0.09/0.20	c |       252 |    2337    12619    83198 |     5089      252     13 |  1.920 % |
0.19/0.20	c |       477 |    2337    12619    83198 |     5598      477     15 |  1.920 % |
0.19/0.21	c |       814 |    2337    12619    83198 |     6158      814     16 |  1.920 % |
0.19/0.23	c |      1321 |    2337    12619    83198 |     6774     1321     15 |  1.920 % |
0.19/0.25	c |      2081 |    2337    12619    83198 |     7451     2081     16 |  1.920 % |
0.19/0.29	c |      3222 |    2337    12619    83198 |     8196     3222     16 |  1.920 % |
0.29/0.36	c |      4932 |    2337    12619    83198 |     9016     4932     16 |  1.920 % |
0.49/0.52	c |      7494 |    2337    12619    83198 |     9918     7494     20 |  1.920 % |
0.79/0.80	c |     11339 |    2337    12619    83198 |    10910     6251     20 |  1.920 % |
1.19/1.28	c |     17105 |    2337    12619    83198 |    12001     6456     22 |  1.920 % |
2.10/2.15	c |     25755 |    2337    12619    83198 |    13201     8962     26 |  1.920 % |
3.59/3.64	c |     38729 |    2337    12619    83198 |    14521     8546     22 |  1.920 % |
6.49/6.55	c |     58190 |    2337    12619    83198 |    15973    13312     21 |  1.920 % |
11.58/11.62	c |     87383 |    2337    12619    83198 |    17570    10176     26 |  1.920 % |
19.38/19.47	c |    131172 |    2337    12619    83198 |    19327     9614     26 |  1.920 % |
32.88/33.00	c |    196857 |    2337    12619    83198 |    21260    16788     25 |  1.920 % |
57.17/57.24	c |    295385 |    2337    12619    83198 |    23386    18866     29 |  1.920 % |
96.45/96.54	c |    443178 |    2337    12619    83198 |    25725    13558     25 |  1.920 % |
164.62/164.73	c |    664863 |    2337    12619    83198 |    28298    15193     33 |  1.920 % |
274.98/275.13	c |    997388 |    2337    12619    83198 |    31127    19984     29 |  1.920 % |
461.99/462.23	c |   1496176 |    2337    12619    83198 |    34240    16948     33 |  1.920 % |
755.77/756.14	c |   2244358 |    2337    12619    83198 |    37664    20082     34 |  1.920 % |

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-1727935-1240730787/watcher-1727935-1240730787 -o /tmp/evaluation-result-1727935-1240730787/solver-1727935-1240730787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1727935-1240730787.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: 0.99 0.97 0.99 3/64 26839
/proc/meminfo: memFree=1477656/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=2176 CPUtime=0
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 101112361 2228224 363 1992294400 134512640 135048876 4294956208 18446744073709551615 134557123 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 544 363 50 130 0 411 0

[startup+0.0483351 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26839
/proc/meminfo: memFree=1477656/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=3968 CPUtime=0.04
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 825 0 0 0 4 0 0 0 18 0 1 0 101112361 4063232 811 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 992 811 62 130 0 859 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3968

[startup+0.10234 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26839
/proc/meminfo: memFree=1477656/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=4132 CPUtime=0.09
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 862 0 0 0 9 0 0 0 18 0 1 0 101112361 4231168 848 1992294400 134512640 135048876 4294956208 18446744073709551615 134525901 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1033 848 62 130 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4132

[startup+0.301364 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26839
/proc/meminfo: memFree=1477656/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=4100 CPUtime=0.29
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 909 0 0 0 29 0 0 0 19 0 1 0 101112361 4198400 848 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1025 848 66 130 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.702409 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26839
/proc/meminfo: memFree=1477656/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=4232 CPUtime=0.69
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 935 0 0 0 69 0 0 0 23 0 1 0 101112361 4333568 874 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1058 874 66 130 0 925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1474256/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=4496 CPUtime=1.49
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 1000 0 0 0 149 0 0 0 25 0 1 0 101112361 4603904 939 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1124 939 66 130 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1473616/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=5024 CPUtime=3.09
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 1127 0 0 0 309 0 0 0 25 0 1 0 101112361 5144576 1066 1992294400 134512640 135048876 4294956208 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1256 1066 66 130 0 1123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5024

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1473104/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=5292 CPUtime=6.28
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 1201 0 0 0 628 0 0 0 25 0 1 0 101112361 5419008 1140 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1323 1140 66 130 0 1190 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5292

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1472208/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=6088 CPUtime=12.68
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 1410 0 0 0 1268 0 0 0 25 0 1 0 101112361 6234112 1349 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1522 1349 66 130 0 1389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6088

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1471696/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=6668 CPUtime=25.48
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 1548 0 0 0 2547 1 0 0 25 0 1 0 101112361 6828032 1487 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1667 1487 66 130 0 1534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6668

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1470736/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=7740 CPUtime=51.07
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 1804 0 0 0 5106 1 0 0 25 0 1 0 101112361 7925760 1743 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 1935 1743 66 130 0 1802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7740

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1469712/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=8700 CPUtime=102.25
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2041 0 0 0 10224 1 0 0 25 0 1 0 101112361 8908800 1980 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 2175 1980 66 130 0 2042 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8700

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1468624/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=9776 CPUtime=162.22
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2304 0 0 0 16221 1 0 0 25 0 1 0 101112361 10010624 2243 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 2444 2243 66 130 0 2311 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1467664/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=10804 CPUtime=222.21
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2534 0 0 0 22219 2 0 0 25 0 1 0 101112361 11063296 2473 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 2701 2473 66 130 0 2568 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10804

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1467536/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=10940 CPUtime=282.17
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2573 0 0 0 28215 2 0 0 25 0 1 0 101112361 11202560 2512 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 2735 2512 66 130 0 2602 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10940

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1466448/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=11996 CPUtime=342.15
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2835 0 0 0 34213 2 0 0 25 0 1 0 101112361 12283904 2774 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 2999 2774 66 130 0 2866 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11996

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1466320/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=12140 CPUtime=402.13
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2870 0 0 0 40211 2 0 0 25 0 1 0 101112361 12431360 2809 1992294400 134512640 135048876 4294956208 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3035 2809 66 130 0 2902 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 12140

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1466128/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=12288 CPUtime=462.09
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2905 0 0 0 46207 2 0 0 25 0 1 0 101112361 12582912 2844 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3072 2844 66 130 0 2939 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 12288

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1466000/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=12448 CPUtime=522.06
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 2945 0 0 0 52204 2 0 0 25 0 1 0 101112361 12746752 2884 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3112 2884 66 130 0 2979 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 12448

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1465424/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=13144 CPUtime=582.04
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3101 0 0 0 58202 2 0 0 25 0 1 0 101112361 13459456 3040 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3286 3040 66 130 0 3153 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 13144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26840
/proc/meminfo: memFree=1465360/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=13144 CPUtime=642.02
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3124 0 0 0 64200 2 0 0 25 0 1 0 101112361 13459456 3063 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3286 3063 66 130 0 3153 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 13144

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1464592/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=13672 CPUtime=701.99
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3244 0 0 0 70196 3 0 0 25 0 1 0 101112361 14000128 3183 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3418 3183 66 130 0 3285 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 13672

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1464592/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=13672 CPUtime=761.97
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3261 0 0 0 76194 3 0 0 25 0 1 0 101112361 14000128 3200 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3418 3200 66 130 0 3285 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 13672

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1464528/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=13960 CPUtime=821.94
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3317 0 0 0 82191 3 0 0 25 0 1 0 101112361 14295040 3256 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3490 3256 66 130 0 3357 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 13960

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1464336/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=14252 CPUtime=881.92
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3369 0 0 0 88189 3 0 0 25 0 1 0 101112361 14594048 3308 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3563 3308 66 130 0 3430 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 14252

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1464080/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=14576 CPUtime=941.89
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3445 0 0 0 94186 3 0 0 25 0 1 0 101112361 14925824 3384 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3644 3384 66 130 0 3511 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 14576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1463440/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=15248 CPUtime=1001.86
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3608 0 0 0 100183 3 0 0 25 0 1 0 101112361 15613952 3547 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3812 3547 66 130 0 3679 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 15248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1463376/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=15248 CPUtime=1061.84
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3608 0 0 0 106181 3 0 0 25 0 1 0 101112361 15613952 3547 1992294400 134512640 135048876 4294956208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3812 3547 66 130 0 3679 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 15248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1463376/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=15248 CPUtime=1121.82
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3610 0 0 0 112179 3 0 0 25 0 1 0 101112361 15613952 3549 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3812 3549 66 130 0 3679 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 15248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1463312/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=15248 CPUtime=1181.79
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3610 0 0 0 118176 3 0 0 25 0 1 0 101112361 15613952 3549 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3812 3549 66 130 0 3679 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 15248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26842
/proc/meminfo: memFree=1463312/2055920 swapFree=4191900/4192956
[pid=26839] ppid=26837 vsize=15248 CPUtime=1200.08
/proc/26839/stat : 26839 (minisat_noasser) R 26837 26839 26554 0 -1 4194304 3610 0 0 0 120005 3 0 0 25 0 1 0 101112361 15613952 3549 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26839/statm: 3812 3549 66 130 0 3679 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15248

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.038994
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 15248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3610
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= 4457

runsolver used 1.3358 second user time and 3.04154 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 09:26:27
IDJOB=1727935
IDBENCH=24648
IDSOLVER=556
FILE ID=node11/1727935-1240730787
PBS_JOBID= 9186937
Free space on /tmp= 66104 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727935-1240730787/watcher-1727935-1240730787 -o /tmp/evaluation-result-1727935-1240730787/solver-1727935-1240730787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1727935-1240730787.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=339197113

node11.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		: 3000.214
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		: 3000.214
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:       1478136 kB
Buffers:         64148 kB
Cached:         435608 kB
SwapCached:        384 kB
Active:         226712 kB
Inactive:       286420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            50664 kB
Committed_AS:   384996 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-26 09:46:30