Trace number 320138

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) 1200.08 1200.55

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark383.993
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  183371                                               |
0.00/0.00	c |  Number of clauses:    547078                                               |
0.69/0.79	c |  Parsing time:         0.72         s                                       |
5.09/5.13	c ============================[ Search Statistics ]==============================
5.09/5.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.09/5.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.09/5.13	c ===============================================================================
5.09/5.13	c |         0 |   36594   230811  1021647 |    76937        0    nan |  0.000 % |
5.29/5.37	c |       102 |   36594   230811  1021647 |    84630      102     20 |  0.277 % |
5.49/5.53	c |       253 |   36586   230811  1021647 |    93093      252     22 |  0.282 % |
5.69/5.73	c |       478 |   36586   230811  1021647 |   102403      477     22 |  0.282 % |
5.99/6.09	c |       815 |   36581   230811  1021647 |   112643      813     21 |  0.287 % |
6.39/6.45	c |      1323 |   36576   230811  1021647 |   123907     1320     24 |  0.291 % |
6.59/6.67	c |      2082 |   36576   230811  1021647 |   136298     2079     27 |  0.291 % |
7.79/7.89	c |      3222 |   36546   230468  1020650 |   149928     3208     27 |  0.303 % |
8.49/8.59	c |      4930 |   36546   230468  1020650 |   164921     4916     34 |  0.303 % |
9.99/10.01	c |      7493 |   36545   230468  1020650 |   181413     7478     35 |  0.304 % |
10.99/11.02	c |     11338 |   36545   230462  1020631 |   199554    11323     41 |  0.304 % |
12.89/12.97	c |     17105 |   36541   230462  1020631 |   219510    17089     40 |  0.308 % |
16.08/16.19	c |     25757 |   36538   230154  1019503 |   241461    25741     40 |  0.308 % |
20.28/20.39	c |     38731 |   36536   230085  1019222 |   265607    38709     40 |  0.309 % |
27.89/27.99	c |     58192 |   36536   230085  1019222 |   292168    58170     40 |  0.309 % |
43.18/43.27	c |     87384 |   36530   229996  1018982 |   321384    87361     39 |  0.312 % |
74.07/74.12	c |    131173 |   36530   229996  1018982 |   353523   131150     42 |  0.312 % |
129.25/129.36	c |    196859 |   36514   229957  1018841 |   388875   196833     42 |  0.322 % |
272.21/272.39	c |    295385 |   36511   229837  1018508 |   427763   295359     50 |  0.322 % |
527.63/527.89	c |    443175 |   36506   229738  1018085 |   470539    32974     64 |  0.325 % |
736.98/737.24	c |    664861 |   36491   229625  1017769 |   517593   254655     67 |  0.333 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-320138-1173041222 -o ROOT/results/node19/solver-320138-1173041222 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320138-1173041222/minisat /tmp/evaluation/320138-1173041222/instance-320138-1173041222.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: 0.99 0.97 0.95 3/77 13969
/proc/meminfo: memFree=1599792/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=2036 CPUtime=0
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 324076256 2084864 390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 509 390 58 138 0 368 0

[startup+0.0259869 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 13969
/proc/meminfo: memFree=1599792/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=3768 CPUtime=0.01
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 830 0 0 0 1 0 0 0 18 0 1 0 324076256 3858432 814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 942 814 58 138 0 801 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3768

[startup+0.102995 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 13969
/proc/meminfo: memFree=1599792/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=8940 CPUtime=0.09
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 2069 0 0 0 8 1 0 0 18 0 1 0 324076256 9154560 2053 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 2235 2055 58 138 0 2094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8940

[startup+0.303017 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 13969
/proc/meminfo: memFree=1599792/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=24100 CPUtime=0.29
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 5249 0 0 0 27 2 0 0 19 0 1 0 324076256 24678400 5233 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 6025 5235 58 138 0 5884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24100

[startup+0.70106 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 13969
/proc/meminfo: memFree=1599792/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=51488 CPUtime=0.69
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 11158 0 0 0 63 6 0 0 22 0 1 0 324076256 52723712 11142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 12872 11142 58 138 0 12731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51488

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13970
/proc/meminfo: memFree=1547240/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=68248 CPUtime=1.48
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 16140 0 0 0 141 7 0 0 25 0 1 0 324076256 69885952 16124 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 17062 16124 72 138 0 16921 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68248

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13970
/proc/meminfo: memFree=1521960/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=98184 CPUtime=3.09
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 23488 0 0 0 298 11 0 0 25 0 1 0 324076256 100540416 23472 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 24546 23472 72 138 0 24405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98184

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13970
/proc/meminfo: memFree=1502888/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=99048 CPUtime=6.29
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 26658 0 0 0 616 13 0 0 25 0 1 0 324076256 101425152 24104 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 24762 24104 74 138 0 24621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99048

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13970
/proc/meminfo: memFree=1503016/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=99048 CPUtime=12.69
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 26658 0 0 0 1256 13 0 0 25 0 1 0 324076256 101425152 24104 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 24762 24104 74 138 0 24621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99048

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13970
/proc/meminfo: memFree=1503080/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=99292 CPUtime=25.48
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 26710 0 0 0 2535 13 0 0 25 0 1 0 324076256 101675008 24156 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 24823 24156 74 138 0 24682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99292

[startup+51.1015 s]
/proc/loadavg: 1.06 0.99 0.95 2/78 13970
/proc/meminfo: memFree=1499752/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=103052 CPUtime=51.07
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 27606 0 0 0 5093 14 0 0 25 0 1 0 324076256 105525248 25052 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 25763 25052 74 138 0 25622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103052

[startup+102.306 s]
/proc/loadavg: 1.09 1.00 0.96 2/78 13970
/proc/meminfo: memFree=1487976/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=114756 CPUtime=102.26
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 30513 0 0 0 10209 17 0 0 25 0 1 0 324076256 117510144 27959 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 28689 27959 74 138 0 28548 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 114756

[startup+162.302 s]
/proc/loadavg: 1.09 1.02 0.96 2/78 13970
/proc/meminfo: memFree=1478376/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=124616 CPUtime=162.25
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 32900 0 0 0 16204 21 0 0 25 0 1 0 324076256 127606784 30346 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 31154 30346 74 138 0 31013 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 124616

[startup+222.301 s]
/proc/loadavg: 1.19 1.06 0.98 2/78 13970
/proc/meminfo: memFree=1465256/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=137468 CPUtime=222.22
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 36161 0 0 0 22197 25 0 0 25 0 1 0 324076256 140767232 33607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 34367 33607 74 138 0 34226 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 137468

[startup+282.302 s]
/proc/loadavg: 1.16 1.07 0.99 2/78 13970
/proc/meminfo: memFree=1453288/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=149560 CPUtime=282.21
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 39181 0 0 0 28193 28 0 0 25 0 1 0 324076256 153149440 36627 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 37390 36627 74 138 0 37249 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 149560

[startup+342.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/78 13970
/proc/meminfo: memFree=1443176/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=160048 CPUtime=342.19
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 41664 0 0 0 34188 31 0 0 25 0 1 0 324076256 163889152 39110 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 40012 39110 74 138 0 39871 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 160048

[startup+402.303 s]
/proc/loadavg: 1.04 1.06 1.00 2/78 13970
/proc/meminfo: memFree=1431784/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=171312 CPUtime=402.18
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 44529 0 0 0 40182 36 0 0 25 0 1 0 324076256 175423488 41975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 42828 41975 74 138 0 42687 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 171312

[startup+462.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 13970
/proc/meminfo: memFree=1423336/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=179792 CPUtime=462.15
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 46640 0 0 0 46177 38 0 0 25 0 1 0 324076256 184107008 44086 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 44948 44086 74 138 0 44807 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 179792

[startup+522.303 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13970
/proc/meminfo: memFree=1411432/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=191520 CPUtime=522.14
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 49574 0 0 0 52172 42 0 0 25 0 1 0 324076256 196116480 47020 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 47880 47020 74 138 0 47739 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 191520

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13970
/proc/meminfo: memFree=1411432/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=191520 CPUtime=582.13
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 49575 0 0 0 58170 43 0 0 25 0 1 0 324076256 196116480 47021 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 47880 47021 74 138 0 47739 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 191520

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13970
/proc/meminfo: memFree=1411432/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=191520 CPUtime=642.11
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 49577 0 0 0 64168 43 0 0 25 0 1 0 324076256 196116480 47023 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 47880 47023 74 138 0 47739 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 191520

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13970
/proc/meminfo: memFree=1411432/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=191520 CPUtime=702.09
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 49581 0 0 0 70165 44 0 0 25 0 1 0 324076256 196116480 47027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 47880 47027 74 138 0 47739 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 191520

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13970
/proc/meminfo: memFree=1411432/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=191520 CPUtime=762.07
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 49587 0 0 0 76163 44 0 0 25 0 1 0 324076256 196116480 47033 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 47880 47033 74 138 0 47739 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 191520

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13970
/proc/meminfo: memFree=1411368/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=191520 CPUtime=822.05
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 49590 0 0 0 82160 45 0 0 25 0 1 0 324076256 196116480 47036 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 47880 47036 74 138 0 47739 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 191520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14092
/proc/meminfo: memFree=1402664/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=199072 CPUtime=881.96
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 51474 0 0 0 88149 47 0 0 25 0 1 0 324076256 203849728 48920 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 49768 48920 74 138 0 49627 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 199072

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14168
/proc/meminfo: memFree=1393064/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=209876 CPUtime=941.9
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 54161 0 0 0 94140 50 0 0 25 0 1 0 324076256 214913024 51607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 52469 51607 74 138 0 52328 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 209876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14168
/proc/meminfo: memFree=1382120/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=220744 CPUtime=1001.89
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 56868 0 0 0 100135 54 0 0 25 0 1 0 324076256 226041856 54314 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 55186 54314 74 138 0 55045 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 220744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14168
/proc/meminfo: memFree=1372584/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=230448 CPUtime=1061.87
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 59277 0 0 0 106130 57 0 0 25 0 1 0 324076256 235978752 56723 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 57612 56723 74 138 0 57471 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 230448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14168
/proc/meminfo: memFree=1364328/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=238672 CPUtime=1121.85
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 61318 0 0 0 112125 60 0 0 25 0 1 0 324076256 244400128 58764 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 59668 58764 74 138 0 59527 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 238672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14168
/proc/meminfo: memFree=1356904/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=246892 CPUtime=1181.83
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 63180 0 0 0 118121 62 0 0 25 0 1 0 324076256 252817408 60626 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 61723 60626 74 138 0 61582 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 246892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14168
/proc/meminfo: memFree=1354984/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=248780 CPUtime=1200.03
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 63622 0 0 0 119940 63 0 0 25 0 1 0 324076256 254750720 61068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 62195 61068 74 138 0 62054 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 248780

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: 1.00 1.00 1.00 2/78 14168
/proc/meminfo: memFree=1354984/2055920 swapFree=4169436/4192956
[pid=13969] ppid=13967 vsize=248780 CPUtime=1200.03
/proc/13969/stat : 13969 (minisat) R 13967 13969 12410 0 -1 4194304 63622 0 0 0 119940 63 0 0 25 0 1 0 324076256 254750720 61068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13969/statm: 62195 61068 74 138 0 62054 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 248780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.41
CPU system time (s): 0.672897
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 248780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63622
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= 2101

runsolver used 1.35479 second user time and 3.02354 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Mar  4 20:47:02 UTC 2007

IDJOB= 320138
IDBENCH= 20496
IDSOLVER= 109
FILE ID= node19/320138-1173041222

PBS_JOBID= 4012234

Free space on /tmp= 66513 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9b.cnf
COMMAND LINE= /tmp/evaluation/320138-1173041222/minisat /tmp/evaluation/320138-1173041222/instance-320138-1173041222.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-320138-1173041222 -o ROOT/results/node19/solver-320138-1173041222 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320138-1173041222/minisat /tmp/evaluation/320138-1173041222/instance-320138-1173041222.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c3e7cb16bced9d54ce489b6e95d89943

RANDOM SEED= 688628898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 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		: 3000.214
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:       1600200 kB
Buffers:         37464 kB
Cached:         338812 kB
SwapCached:       2552 kB
Active:         190768 kB
Inactive:       212004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600200 kB
SwapTotal:     4192956 kB
SwapFree:      4169436 kB
Dirty:           10424 kB
Writeback:           0 kB
Mapped:          33812 kB
Slab:            38496 kB
Committed_AS:  1339836 kB
PageTables:       1768 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= 66513 MiB

End job on node19 on Sun Mar  4 21:07:05 UTC 2007