Trace number 421860

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? (MO) 4204.43 4205.69

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2488.38
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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:  234673                                               |
0.00/0.00	c |  Number of clauses:    1071339                                              |
1.29/1.33	c |  Parsing time:         1.21         s                                       |
4.29/4.33	c ============================[ Search Statistics ]==============================
4.29/4.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.29/4.33	c ===============================================================================
4.29/4.33	c |         0 |  110779   609126  1622021 |   203042        0    nan |  0.000 % |
4.79/4.81	c |       100 |  110573   609126  1622021 |   223346       97     78 | 21.766 % |
4.99/5.00	c |       250 |  110573   609126  1622021 |   245680      247     76 | 21.766 % |
5.40/5.40	c |       475 |  110565   609126  1622021 |   270248      471    107 | 21.784 % |
5.79/5.89	c |       812 |  110507   609126  1622021 |   297273      807     96 | 21.941 % |
6.50/6.55	c |      1318 |  107588   591643  1580414 |   327001     1302    107 | 22.798 % |
7.39/7.48	c |      2077 |  107463   591643  1580414 |   359701     2059    127 | 23.125 % |
10.18/10.27	c |      3216 |  106410   584517  1562583 |   395671     3189    193 | 23.139 % |
15.67/15.77	c |      4926 |  105604   583184  1559864 |   435238     4885    235 | 25.009 % |
20.97/21.01	c |      7493 |  101382   559939  1504140 |   478762     7432    202 | 25.377 % |
32.26/32.34	c |     11338 |  100821   554325  1491649 |   526638    11244    258 | 25.522 % |
54.54/54.65	c |     17104 |  100535   552781  1488162 |   579302    16923    307 | 25.639 % |
98.03/98.11	c |     25756 |  100417   551664  1485262 |   637232    25569    443 | 25.735 % |
161.71/161.80	c |     38732 |   99967   549231  1479399 |   700956    38539    500 | 25.929 % |
276.48/276.65	c |     58195 |   98597   540976  1459624 |   771051    57964    576 | 26.666 % |
486.42/486.61	c |     87387 |   97878   538611  1454687 |   848156    87144    761 | 26.958 % |
749.06/749.33	c |    131176 |   96831   533706  1444735 |   932972   130885    734 | 27.410 % |
1249.22/1249.67	c |    196860 |   95810   527786  1431422 |  1026269   196482    789 | 27.791 % |
2114.60/2115.22	c |    295389 |   95224   524088  1422266 |  1128896   294949    843 | 27.924 % |
3857.74/3858.94	c |    443178 |   95148   523549  1420863 |  1241786   442714    920 | 27.935 % |

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/node57/watcher-421860-1177503761 -o ROOT/results/node57/solver-421860-1177503761 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421860-1177503761/minisat_noassertions /tmp/evaluation/421860-1177503761/instance-421860-1177503761.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.93 3/64 27032
/proc/meminfo: memFree=1809432/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=2328 CPUtime=0
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 471 0 0 0 0 0 0 0 18 0 1 0 191512232 2383872 457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524455 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 582 459 50 130 0 449 0

[startup+0.0771401 s]
/proc/loadavg: 0.78 0.95 0.93 3/64 27032
/proc/meminfo: memFree=1809432/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=9600 CPUtime=0.06
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 2098 0 0 0 6 0 0 0 18 0 1 0 191512232 9830400 2084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 2400 2086 50 130 0 2267 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9600

[startup+0.101141 s]
/proc/loadavg: 0.78 0.95 0.93 3/64 27032
/proc/meminfo: memFree=1809432/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=13188 CPUtime=0.09
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 2791 0 0 0 9 0 0 0 18 0 1 0 191512232 13504512 2777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 3297 2777 50 130 0 3164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13188

[startup+0.301158 s]
/proc/loadavg: 0.78 0.95 0.93 3/64 27032
/proc/meminfo: memFree=1809432/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=44068 CPUtime=0.29
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 8984 0 0 0 25 4 0 0 19 0 1 0 191512232 45125632 8970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 11017 8970 50 130 0 10884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44068

[startup+0.701194 s]
/proc/loadavg: 0.78 0.95 0.93 3/64 27032
/proc/meminfo: memFree=1809432/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=62684 CPUtime=0.69
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 13511 0 0 0 63 6 0 0 23 0 1 0 191512232 64188416 13497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 15671 13497 50 130 0 15538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62684

[startup+1.50126 s]
/proc/loadavg: 0.80 0.95 0.93 2/65 27033
/proc/meminfo: memFree=1739152/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=97960 CPUtime=1.49
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 21292 0 0 0 137 12 0 0 25 0 1 0 191512232 100311040 21278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529174 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 24490 21278 61 130 0 24357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97960

[startup+3.1014 s]
/proc/loadavg: 0.80 0.95 0.93 2/65 27033
/proc/meminfo: memFree=1718288/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=120400 CPUtime=3.09
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 27468 0 0 0 294 15 0 0 25 0 1 0 191512232 123289600 27454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 30100 27454 61 130 0 29967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120400

[startup+6.30268 s]
/proc/loadavg: 0.81 0.95 0.93 2/65 27033
/proc/meminfo: memFree=1708816/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=108496 CPUtime=6.29
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 28952 0 0 0 613 16 0 0 25 0 1 0 191512232 111099904 25127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 27124 25127 67 130 0 26991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108496

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.93 2/65 27033
/proc/meminfo: memFree=1708816/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=108496 CPUtime=12.68
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 28960 0 0 0 1252 16 0 0 25 0 1 0 191512232 111099904 25135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 27124 25135 67 130 0 26991 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108496

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.93 2/65 27033
/proc/meminfo: memFree=1708944/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=108496 CPUtime=25.47
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 28960 0 0 0 2531 16 0 0 25 0 1 0 191512232 111099904 25135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 27124 25135 67 130 0 26991 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 108496

[startup+51.1015 s]
/proc/loadavg: 0.91 0.96 0.93 2/65 27033
/proc/meminfo: memFree=1701840/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=115972 CPUtime=51.04
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 30827 0 0 0 5087 17 0 0 25 0 1 0 191512232 118755328 27002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 28993 27002 67 130 0 28860 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 115972

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 27033
/proc/meminfo: memFree=1674448/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=143180 CPUtime=102.23
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 37610 0 0 0 10200 23 0 0 25 0 1 0 191512232 146616320 33785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 35795 33785 67 130 0 35662 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 143180

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 27033
/proc/meminfo: memFree=1644688/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=172996 CPUtime=162.21
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 45057 0 0 0 16191 30 0 0 25 0 1 0 191512232 177147904 41232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 43249 41232 67 130 0 43116 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 172996

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27033
/proc/meminfo: memFree=1617872/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=199760 CPUtime=222.19
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 51740 0 0 0 22183 36 0 0 25 0 1 0 191512232 204554240 47915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 49940 47915 67 130 0 49807 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 199760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27033
/proc/meminfo: memFree=1586512/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=231288 CPUtime=282.18
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 59644 0 0 0 28175 43 0 0 25 0 1 0 191512232 236838912 55819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 57822 55819 67 130 0 57689 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 231288

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27033
/proc/meminfo: memFree=1552976/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=264488 CPUtime=342.16
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 67936 0 0 0 34168 48 0 0 25 0 1 0 191512232 270835712 64111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 66122 64111 67 130 0 65989 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 264488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27035
/proc/meminfo: memFree=1512720/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=304976 CPUtime=402.15
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 78062 0 0 0 40160 55 0 0 25 0 1 0 191512232 312295424 74237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 76244 74237 67 130 0 76111 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 304976

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27035
/proc/meminfo: memFree=1473552/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=343784 CPUtime=462.14
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 87763 0 0 0 46150 64 0 0 25 0 1 0 191512232 352034816 83938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 85946 83938 67 130 0 85813 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 343784

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27035
/proc/meminfo: memFree=1441616/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=376040 CPUtime=522.12
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 95795 0 0 0 52142 70 0 0 25 0 1 0 191512232 385064960 91970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 94010 91970 67 130 0 93877 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 376040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27035
/proc/meminfo: memFree=1413136/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=404040 CPUtime=582.1
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 102813 0 0 0 58134 76 0 0 25 0 1 0 191512232 413736960 98988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 101010 98988 67 130 0 100877 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 404040

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 27035
/proc/meminfo: memFree=1387728/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=429252 CPUtime=642.09
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 109109 0 0 0 64128 81 0 0 25 0 1 0 191512232 439554048 105284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 107313 105284 67 130 0 107180 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 429252


################
# More data... #
################

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=279888/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1534532 CPUtime=3281.3
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 385351 0 0 0 327822 308 0 0 25 0 1 0 191512232 1571360768 381526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 383633 381526 67 130 0 383500 0
Current children cumulated CPU time (s) 3281.3
Current children cumulated vsize (KiB) 1534532

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=259984/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1554616 CPUtime=3341.28
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 390360 0 0 0 333816 312 0 0 25 0 1 0 191512232 1591926784 386535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 388654 386535 67 130 0 388521 0
Current children cumulated CPU time (s) 3341.28
Current children cumulated vsize (KiB) 1554616

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=241552/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1572756 CPUtime=3401.27
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 394913 0 0 0 339811 316 0 0 25 0 1 0 191512232 1610502144 391088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 393189 391088 67 130 0 393056 0
Current children cumulated CPU time (s) 3401.27
Current children cumulated vsize (KiB) 1572756

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=219664/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1594792 CPUtime=3461.25
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 400422 0 0 0 345804 321 0 0 25 0 1 0 191512232 1633067008 396597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548469 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 398698 396597 67 130 0 398565 0
Current children cumulated CPU time (s) 3461.25
Current children cumulated vsize (KiB) 1594792

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=198352/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1615836 CPUtime=3521.23
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 405689 0 0 0 351797 326 0 0 25 0 1 0 191512232 1654616064 401864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 403959 401864 67 130 0 403826 0
Current children cumulated CPU time (s) 3521.23
Current children cumulated vsize (KiB) 1615836

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=178768/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1635492 CPUtime=3581.22
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 410613 0 0 0 357792 330 0 0 25 0 1 0 191512232 1674743808 406788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548173 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 408873 406788 67 130 0 408740 0
Current children cumulated CPU time (s) 3581.22
Current children cumulated vsize (KiB) 1635492

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=159824/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1654328 CPUtime=3641.2
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 415291 0 0 0 363788 332 0 0 25 0 1 0 191512232 1694031872 411466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 413582 411466 67 130 0 413449 0
Current children cumulated CPU time (s) 3641.2
Current children cumulated vsize (KiB) 1654328

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=142608/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1671768 CPUtime=3701.19
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 419667 0 0 0 369783 336 0 0 25 0 1 0 191512232 1711890432 415842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 417942 415842 67 130 0 417809 0
Current children cumulated CPU time (s) 3701.19
Current children cumulated vsize (KiB) 1671768

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=126288/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1687912 CPUtime=3761.18
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 423691 0 0 0 375780 338 0 0 25 0 1 0 191512232 1728421888 419866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 421978 419866 67 130 0 421845 0
Current children cumulated CPU time (s) 3761.18
Current children cumulated vsize (KiB) 1687912

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=108944/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1705372 CPUtime=3821.16
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 428079 0 0 0 381775 341 0 0 25 0 1 0 191512232 1746300928 424254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548185 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 426343 424254 67 130 0 426210 0
Current children cumulated CPU time (s) 3821.16
Current children cumulated vsize (KiB) 1705372

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=90512/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1723516 CPUtime=3881.14
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 432621 0 0 0 387770 344 0 0 25 0 1 0 191512232 1764880384 428796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 430879 428796 67 130 0 430746 0
Current children cumulated CPU time (s) 3881.14
Current children cumulated vsize (KiB) 1723516

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27233
/proc/meminfo: memFree=70800/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1743016 CPUtime=3941.13
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 437494 0 0 0 393765 348 0 0 25 0 1 0 191512232 1784848384 433669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 435754 433669 67 130 0 435621 0
Current children cumulated CPU time (s) 3941.13
Current children cumulated vsize (KiB) 1743016

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27235
/proc/meminfo: memFree=48208/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1765704 CPUtime=4001.11
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 443166 0 0 0 399758 353 0 0 25 0 1 0 191512232 1808080896 439341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 441426 439341 67 130 0 441293 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 1765704

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27235
/proc/meminfo: memFree=30736/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1783084 CPUtime=4061.09
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 447497 0 0 0 405753 356 0 0 25 0 1 0 191512232 1825878016 443672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 445771 443672 67 130 0 445638 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 1783084

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27235
/proc/meminfo: memFree=16272/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1808428 CPUtime=4121.06
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 453846 0 0 0 411744 362 0 0 25 0 1 0 191512232 1851830272 450021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 452107 450021 67 130 0 451974 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 1808428

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27235
/proc/meminfo: memFree=16144/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1835336 CPUtime=4181.04
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 460338 0 0 0 417738 366 0 0 25 0 1 0 191512232 1879384064 456513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 458834 456513 67 130 0 458701 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 1835336



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4205.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27235
/proc/meminfo: memFree=15824/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=1843264 CPUtime=4204.14
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4194304 462323 0 0 0 420047 367 0 0 25 0 1 0 191512232 1887502336 458498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 460816 458498 67 130 0 460683 0
Current children cumulated CPU time (s) 4204.14
Current children cumulated vsize (KiB) 1843264

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

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

[startup+4205.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 27235
/proc/meminfo: memFree=15824/2055920 swapFree=4183108/4192956
[pid=27032] ppid=27030 vsize=0 CPUtime=4204.34
/proc/27032/stat : 27032 (minisat_noasser) R 27030 27032 26976 0 -1 4195332 462323 0 0 0 420047 387 0 0 25 0 1 0 191512232 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/27032/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4204.34
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4205.69
CPU time (s): 4204.43
CPU user time (s): 4200.47
CPU system time (s): 3.9594
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 1843264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4200.47
system time used= 3.9594
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462323
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= 8312

runsolver used 3.31849 second user time and 8.22275 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 12:22:43 UTC 2007

IDJOB= 421860
IDBENCH= 20353
IDSOLVER= 189
FILE ID= node57/421860-1177503761

PBS_JOBID= 4685883

Free space on /tmp= 66436 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/421860-1177503761/minisat_noassertions /tmp/evaluation/421860-1177503761/instance-421860-1177503761.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-421860-1177503761 -o ROOT/results/node57/solver-421860-1177503761 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421860-1177503761/minisat_noassertions /tmp/evaluation/421860-1177503761/instance-421860-1177503761.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 198598035

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1809840 kB
Buffers:         22236 kB
Cached:         167124 kB
SwapCached:       4168 kB
Active:          99236 kB
Inactive:        99964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809840 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:           20776 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            32968 kB
Committed_AS:  2628228 kB
PageTables:       1408 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= 66436 MiB

End job on node57 on Wed Apr 25 13:32:50 UTC 2007