Trace number 312785

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 (with assertions)? (TO) 1200.19 1200.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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:  262705                                               |
0.00/0.00	c |  Number of clauses:    1259225                                              |
1.59/1.65	c |  Parsing time:         1.51         s                                       |
5.09/5.12	c ============================[ Search Statistics ]==============================
5.09/5.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.09/5.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.09/5.12	c ===============================================================================
5.09/5.12	c |         0 |  132232   774781  2085678 |   258260        0    nan |  0.000 % |
5.39/5.48	c |       100 |  132232   774781  2085678 |   284086      100    397 | 18.251 % |
5.69/5.74	c |       251 |  132232   774781  2085678 |   312495      251    273 | 18.251 % |
6.09/6.16	c |       478 |  132232   774781  2085678 |   343744      478    234 | 18.251 % |
6.78/6.88	c |       816 |  131882   774781  2085678 |   378118      811    187 | 20.023 % |
7.78/7.88	c |      1322 |  122691   715392  1936378 |   415930     1302    166 | 21.883 % |
8.58/8.69	c |      2081 |  122673   715392  1936378 |   457523     2059    150 | 22.003 % |
10.38/10.44	c |      3220 |  120305   703691  1907779 |   503276     3163    139 | 23.717 % |
12.58/12.64	c |      4928 |  114395   664838  1808900 |   553603     4824    140 | 25.080 % |
16.98/17.04	c |      7493 |  104228   607564  1669796 |   608964     7314    129 | 29.310 % |
22.68/22.70	c |     11342 |   99281   578364  1600489 |   669860    11067    121 | 30.955 % |
31.69/31.80	c |     17108 |   98010   569624  1578429 |   736846    16727    121 | 31.280 % |
46.96/47.04	c |     25757 |   96486   560948  1557015 |   810531    25289    127 | 31.890 % |
77.35/77.45	c |     38732 |   95253   552686  1536506 |   891584    38157    143 | 32.329 % |
125.83/125.91	c |     58194 |   94440   547678  1524584 |   980743    57356    170 | 32.645 % |
224.01/224.13	c |     87386 |   93790   544444  1517190 |  1078817    86424    230 | 32.906 % |
411.47/411.66	c |    131176 |   93511   542960  1513427 |  1186699   130140    304 | 33.033 % |
736.88/737.10	c |    196860 |   92960   539470  1504912 |  1305369   195616    399 | 33.283 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-312785-1176860091 -o ROOT/results/node48/solver-312785-1176860091 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312785-1176860091/minisat /tmp/evaluation/312785-1176860091/instance-312785-1176860091.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 0.99 3/64 22816
/proc/meminfo: memFree=1493376/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=2360 CPUtime=0
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 40854417 2416640 467 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 590 467 58 138 0 449 0

[startup+0.067991 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22816
/proc/meminfo: memFree=1493376/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=9404 CPUtime=0.06
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 2008 0 0 0 5 1 0 0 18 0 1 0 40854417 9629696 1992 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 2351 1994 58 138 0 2210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9404

[startup+0.101986 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22816
/proc/meminfo: memFree=1493376/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=10964 CPUtime=0.09
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 2575 0 0 0 8 1 0 0 18 0 1 0 40854417 11227136 2559 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 2741 2562 58 138 0 2600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10964

[startup+0.302006 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22816
/proc/meminfo: memFree=1493376/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=42568 CPUtime=0.29
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 9272 0 0 0 24 5 0 0 19 0 1 0 40854417 43589632 9256 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 10642 9256 58 138 0 10501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42568

[startup+0.701046 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22816
/proc/meminfo: memFree=1493376/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=62388 CPUtime=0.69
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 13966 0 0 0 61 8 0 0 22 0 1 0 40854417 63885312 13950 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 15597 13950 58 138 0 15456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62388

[startup+1.50112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1425272/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=102416 CPUtime=1.49
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 23220 0 0 0 135 14 0 0 25 0 1 0 40854417 104873984 23204 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 25604 23204 58 138 0 25463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102416

[startup+3.10126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1394808/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=124588 CPUtime=3.09
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 29440 0 0 0 293 16 0 0 25 0 1 0 40854417 127578112 29424 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 31147 29424 71 138 0 31006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124588

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1378296/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=120340 CPUtime=6.29
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 33102 0 0 0 612 17 0 0 25 0 1 0 40854417 123228160 28785 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 30085 28785 74 138 0 29944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120340

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1378296/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=120340 CPUtime=12.68
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 33122 0 0 0 1251 17 0 0 25 0 1 0 40854417 123228160 28805 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 30085 28805 74 138 0 29944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120340

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1378296/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=120340 CPUtime=25.49
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 33131 0 0 0 2531 18 0 0 25 0 1 0 40854417 123228160 28814 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 30085 28814 74 138 0 29944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120340

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1378296/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=120504 CPUtime=51.06
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 33159 0 0 0 5088 18 0 0 25 0 1 0 40854417 123396096 28842 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 30126 28842 74 138 0 29985 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 120504

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1365496/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=133392 CPUtime=102.25
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 36362 0 0 0 10203 22 0 0 25 0 1 0 40854417 136593408 32045 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 33348 32045 74 138 0 33207 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 133392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1343544/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=155624 CPUtime=162.23
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 41919 0 0 0 16196 27 0 0 25 0 1 0 40854417 159358976 37602 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 38906 37602 74 138 0 38765 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 155624

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1317176/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=181644 CPUtime=222.22
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 48446 0 0 0 22190 32 0 0 25 0 1 0 40854417 186003456 44129 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 45411 44129 74 138 0 45270 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 181644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1293944/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=205340 CPUtime=282.2
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 54333 0 0 0 28182 38 0 0 25 0 1 0 40854417 210268160 50016 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 51335 50016 74 138 0 51194 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 205340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1264248/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=234488 CPUtime=342.18
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 61644 0 0 0 34174 44 0 0 25 0 1 0 40854417 240115712 57327 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 58622 57327 74 138 0 58481 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 234488

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1241272/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=257668 CPUtime=402.17
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 67447 0 0 0 40164 53 0 0 25 0 1 0 40854417 263852032 63130 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552064 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 64417 63130 74 138 0 64276 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 257668

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1217016/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=282016 CPUtime=462.16
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 73462 0 0 0 46158 58 0 0 25 0 1 0 40854417 288784384 69145 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 70504 69145 74 138 0 70363 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 282016

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1184888/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=314296 CPUtime=522.14
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 81560 0 0 0 52149 65 0 0 25 0 1 0 40854417 321839104 77243 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134559607 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 78574 77243 74 138 0 78433 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 314296

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1150584/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=348160 CPUtime=582.13
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 90028 0 0 0 58140 73 0 0 25 0 1 0 40854417 356515840 85711 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 87040 85711 74 138 0 86899 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 348160

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1128184/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=370280 CPUtime=642.11
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 95564 0 0 0 64133 78 0 0 25 0 1 0 40854417 379166720 91247 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551829 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 92570 91247 74 138 0 92429 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 370280

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1099256/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=399292 CPUtime=702.09
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 102849 0 0 0 70123 86 0 0 25 0 1 0 40854417 408875008 98532 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 99823 98532 74 138 0 99682 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 399292

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1071352/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=426840 CPUtime=762.09
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 109748 0 0 0 76117 92 0 0 25 0 1 0 40854417 437084160 105431 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551926 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 106710 105431 74 138 0 106569 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 426840

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1042488/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=456412 CPUtime=822.07
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 117020 0 0 0 82109 98 0 0 25 0 1 0 40854417 467365888 112703 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 114103 112703 74 138 0 113962 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 456412

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=1020792/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=477752 CPUtime=882.06
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 122373 0 0 0 88102 104 0 0 25 0 1 0 40854417 489218048 118056 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 119438 118056 74 138 0 119297 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 477752

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22817
/proc/meminfo: memFree=997048/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=501624 CPUtime=942.04
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 128362 0 0 0 94095 109 0 0 25 0 1 0 40854417 513662976 124045 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 125406 124045 74 138 0 125265 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 501624

[startup+1002.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 22817
/proc/meminfo: memFree=961656/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=536772 CPUtime=1002.02
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 137166 0 0 0 100085 117 0 0 25 0 1 0 40854417 549654528 132849 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 134193 132849 74 138 0 134052 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 536772

[startup+1062.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 22817
/proc/meminfo: memFree=925560/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=573236 CPUtime=1062.01
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 146279 0 0 0 106078 123 0 0 25 0 1 0 40854417 586993664 141962 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 143309 141962 74 138 0 143168 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 573236

[startup+1122.3 s]
/proc/loadavg: 1.16 1.04 1.01 2/65 22817
/proc/meminfo: memFree=896376/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=602008 CPUtime=1122
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 153467 0 0 0 112071 129 0 0 25 0 1 0 40854417 616456192 149150 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 150502 149150 74 138 0 150361 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 602008

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 22817
/proc/meminfo: memFree=869560/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=629256 CPUtime=1181.98
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 160293 0 0 0 118063 135 0 0 25 0 1 0 40854417 644358144 155976 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 157314 155976 74 138 0 157173 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 629256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 22817
/proc/meminfo: memFree=859384/2055920 swapFree=4184680/4192956
[pid=22816] ppid=22814 vsize=638576 CPUtime=1200.08
/proc/22816/stat : 22816 (minisat) R 22814 22816 21622 0 -1 4194304 162642 0 0 0 119871 137 0 0 25 0 1 0 40854417 653901824 158325 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/22816/statm: 159644 158325 74 138 0 159503 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 638576

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): 1200.5
CPU time (s): 1200.19
CPU user time (s): 1198.71
CPU system time (s): 1.47778
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 638576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.47778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162642
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= 1202

runsolver used 0.806877 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 01:34:51 UTC 2007

IDJOB= 312785
IDBENCH= 20350
IDSOLVER= 109
FILE ID= node48/312785-1176860091

PBS_JOBID= 4590230

Free space on /tmp= 66525 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312785-1176860091/minisat /tmp/evaluation/312785-1176860091/instance-312785-1176860091.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-312785-1176860091 -o ROOT/results/node48/solver-312785-1176860091 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312785-1176860091/minisat /tmp/evaluation/312785-1176860091/instance-312785-1176860091.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 972414364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1493784 kB
Buffers:         49620 kB
Cached:         437588 kB
SwapCached:       2392 kB
Active:         216604 kB
Inactive:       280984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493784 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           23832 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            50508 kB
Committed_AS:   944548 kB
PageTables:       1388 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= 66525 MiB

End job on node48 on Wed Apr 18 01:54:53 UTC 2007