Trace number 315225

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 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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:  27724                                                |
0.00/0.00	c |  Number of clauses:    95880                                                |
0.09/0.13	c |  Parsing time:         0.12         s                                       |
1.19/1.20	c ============================[ Search Statistics ]==============================
1.19/1.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.20	c ===============================================================================
1.19/1.20	c |         0 |    6713    50619   190713 |    16873        0    nan |  0.000 % |
1.19/1.25	c |       101 |    6713    50619   190713 |    18560      101     10 |  0.483 % |
1.29/1.31	c |       252 |    6713    50619   190713 |    20416      252     12 |  0.483 % |
1.29/1.38	c |       477 |    6713    50619   190713 |    22457      477     12 |  0.483 % |
1.49/1.55	c |       815 |    6713    50619   190713 |    24703      815     16 |  0.483 % |
1.69/1.71	c |      1321 |    6713    50619   190713 |    27174     1321     16 |  0.483 % |
1.99/2.05	c |      2080 |    6713    50619   190713 |    29891     2080     18 |  0.483 % |
2.49/2.54	c |      3219 |    6713    50619   190713 |    32880     3219     18 |  0.483 % |
3.19/3.29	c |      4927 |    6713    50619   190713 |    36168     4927     17 |  0.483 % |
4.69/4.77	c |      7490 |    6713    50619   190713 |    39785     7490     18 |  0.483 % |
7.48/7.51	c |     11334 |    6713    50619   190713 |    43764    11334     21 |  0.483 % |
12.38/12.46	c |     17101 |    6713    50619   190713 |    48140    17101     24 |  0.483 % |
20.98/21.02	c |     25753 |    6713    50619   190713 |    52954    25753     25 |  0.483 % |
34.87/34.96	c |     38728 |    6713    50619   190713 |    58250    38728     24 |  0.483 % |
56.37/56.44	c |     58189 |    6713    50619   190713 |    64075    58189     23 |  0.483 % |
83.26/83.35	c |     87382 |    6713    50619   190713 |    70482    39696     26 |  0.483 % |
134.74/134.90	c |    131171 |    6713    50619   190713 |    77530    30225     26 |  0.483 % |
207.01/207.15	c |    196855 |    6713    50619   190713 |    85284    34380     23 |  0.483 % |
321.68/321.88	c |    295381 |    6713    50619   190713 |    93812    67085     24 |  0.483 % |
494.52/494.71	c |    443170 |    6713    50619   190713 |   103193    61058     30 |  0.483 % |
792.51/792.89	c |    664853 |    6713    50619   190713 |   113513    25276     30 |  0.483 % |

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/node60/watcher-315225-1172651285 -o ROOT/results/node60/solver-315225-1172651285 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315225-1172651285/minisat /tmp/evaluation/315225-1172651285/instance-315225-1172651285.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 0.98 3/64 17779
/proc/meminfo: memFree=1546200/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=2020 CPUtime=0
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 285085379 2068480 396 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 505 396 58 138 0 364 0

[startup+0.0325869 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17779
/proc/meminfo: memFree=1546200/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=4592 CPUtime=0.02
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 1007 0 0 0 2 0 0 0 18 0 1 0 285085379 4702208 991 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 1148 992 58 138 0 1007 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4592

[startup+0.101599 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17779
/proc/meminfo: memFree=1546200/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=8888 CPUtime=0.09
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 1986 0 0 0 9 0 0 0 18 0 1 0 285085379 9101312 1970 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 2222 1970 58 138 0 2081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8888

[startup+0.301634 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17779
/proc/meminfo: memFree=1546200/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=14380 CPUtime=0.29
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 3274 0 0 0 28 1 0 0 19 0 1 0 285085379 14725120 3258 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 3595 3258 72 138 0 3454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14380

[startup+0.701705 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17779
/proc/meminfo: memFree=1546200/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=19420 CPUtime=0.69
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 4450 0 0 0 68 1 0 0 22 0 1 0 285085379 19886080 4434 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134531053 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 4855 4434 72 138 0 4714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19420

[startup+1.50185 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1526864/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=18752 CPUtime=1.49
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 5039 0 0 0 148 1 0 0 25 0 1 0 285085379 19202048 4433 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 4688 4433 73 138 0 4547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18752

[startup+3.10113 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1528336/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=18752 CPUtime=3.09
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 5039 0 0 0 308 1 0 0 25 0 1 0 285085379 19202048 4433 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550208 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 4688 4433 73 138 0 4547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18752

[startup+6.3017 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1528272/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=18752 CPUtime=6.28
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 5039 0 0 0 627 1 0 0 25 0 1 0 285085379 19202048 4433 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 4688 4433 73 138 0 4547 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18752

[startup+12.7018 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1528208/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=18752 CPUtime=12.68
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 5039 0 0 0 1267 1 0 0 25 0 1 0 285085379 19202048 4433 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 4688 4433 73 138 0 4547 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18752

[startup+25.5011 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1528208/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=19060 CPUtime=25.48
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 5079 0 0 0 2547 1 0 0 25 0 1 0 285085379 19517440 4473 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 4765 4473 73 138 0 4624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19060

[startup+51.1017 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1526800/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=20540 CPUtime=51.07
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 5460 0 0 0 5105 2 0 0 25 0 1 0 285085379 21032960 4854 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 5135 4854 73 138 0 4994 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20540

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1524880/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=22440 CPUtime=102.26
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 5920 0 0 0 10224 2 0 0 25 0 1 0 285085379 22978560 5314 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 5610 5314 73 138 0 5469 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22440

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1522896/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=24432 CPUtime=162.23
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 6402 0 0 0 16220 3 0 0 25 0 1 0 285085379 25018368 5796 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 6108 5796 73 138 0 5967 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24432

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1522064/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=25280 CPUtime=222.21
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 6611 0 0 0 22218 3 0 0 25 0 1 0 285085379 25886720 6005 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 6320 6005 73 138 0 6179 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25280

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1520528/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=26744 CPUtime=282.19
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 6988 0 0 0 28215 4 0 0 25 0 1 0 285085379 27385856 6382 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 6686 6382 73 138 0 6545 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26744

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1520272/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=27028 CPUtime=342.17
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 7047 0 0 0 34213 4 0 0 25 0 1 0 285085379 27676672 6441 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 6757 6441 73 138 0 6616 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27028

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1518864/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=28432 CPUtime=402.15
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 7368 0 0 0 40211 4 0 0 25 0 1 0 285085379 29114368 6762 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 7108 6762 73 138 0 6967 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28432

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1518544/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=28884 CPUtime=462.12
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 7455 0 0 0 46208 4 0 0 25 0 1 0 285085379 29577216 6849 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552303 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 7221 6849 73 138 0 7080 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 28884

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1517776/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=29676 CPUtime=522.11
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 7666 0 0 0 52206 5 0 0 25 0 1 0 285085379 30388224 7060 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 7419 7060 73 138 0 7278 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29676

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1514384/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=32860 CPUtime=582.08
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 8471 0 0 0 58202 6 0 0 25 0 1 0 285085379 33648640 7865 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 8215 7865 73 138 0 8074 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 32860

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1514192/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=33220 CPUtime=642.06
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 8526 0 0 0 64200 6 0 0 25 0 1 0 285085379 34017280 7920 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 8305 7920 73 138 0 8164 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 33220

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1514000/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=33384 CPUtime=702.04
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 8567 0 0 0 70197 7 0 0 25 0 1 0 285085379 34185216 7961 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 8346 7961 73 138 0 8205 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 33384

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17780
/proc/meminfo: memFree=1513360/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=34004 CPUtime=762.03
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 8714 0 0 0 76196 7 0 0 25 0 1 0 285085379 34820096 8108 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 8501 8108 73 138 0 8360 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 34004

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1511056/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36448 CPUtime=822
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9296 0 0 0 82193 7 0 0 25 0 1 0 285085379 37322752 8690 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9112 8690 73 138 0 8971 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 36448

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510864/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36728 CPUtime=881.98
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9355 0 0 0 88190 8 0 0 25 0 1 0 285085379 37609472 8749 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9182 8749 73 138 0 9041 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 36728

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510736/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36728 CPUtime=941.96
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9366 0 0 0 94188 8 0 0 25 0 1 0 285085379 37609472 8760 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9182 8760 73 138 0 9041 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 36728

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510736/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36728 CPUtime=1001.94
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9367 0 0 0 100186 8 0 0 25 0 1 0 285085379 37609472 8761 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9182 8761 73 138 0 9041 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36728

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510608/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36728 CPUtime=1061.91
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9390 0 0 0 106183 8 0 0 25 0 1 0 285085379 37609472 8784 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9182 8784 73 138 0 9041 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 36728

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510480/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36868 CPUtime=1121.89
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9417 0 0 0 112181 8 0 0 25 0 1 0 285085379 37752832 8811 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9217 8811 73 138 0 9076 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 36868

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510416/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36868 CPUtime=1181.87
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9435 0 0 0 118179 8 0 0 25 0 1 0 285085379 37752832 8829 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9217 8829 73 138 0 9076 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 36868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510416/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36868 CPUtime=1200.07
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9435 0 0 0 119999 8 0 0 25 0 1 0 285085379 37752832 8829 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9217 8829 73 138 0 9076 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36868

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 0.99 0.98 2/65 17782
/proc/meminfo: memFree=1510416/2055920 swapFree=4183356/4192956
[pid=17779] ppid=17777 vsize=36868 CPUtime=1200.07
/proc/17779/stat : 17779 (minisat) R 17777 17779 17329 0 -1 4194304 9435 0 0 0 119999 8 0 0 25 0 1 0 285085379 37752832 8829 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17779/statm: 9217 8829 73 138 0 9076 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.093985
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 36868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9435
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= 1659

runsolver used 0.934857 second user time and 2.36564 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 28 08:28:05 UTC 2007

IDJOB= 315225
IDBENCH= 20411
IDSOLVER= 109
FILE ID= node60/315225-1172651285

PBS_JOBID= 3981170

Free space on /tmp= 66526 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/315225-1172651285/minisat /tmp/evaluation/315225-1172651285/instance-315225-1172651285.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-315225-1172651285 -o ROOT/results/node60/solver-315225-1172651285 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315225-1172651285/minisat /tmp/evaluation/315225-1172651285/instance-315225-1172651285.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 484155022

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1546608 kB
Buffers:         18152 kB
Cached:         441988 kB
SwapCached:       3484 kB
Active:          74036 kB
Inactive:       395720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546608 kB
SwapTotal:     4192956 kB
SwapFree:      4183356 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            25520 kB
Committed_AS:   851112 kB
PageTables:       1464 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= 66526 MiB

End job on node60 on Wed Feb 28 08:48:08 UTC 2007