Trace number 339621

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)UNSAT 1136.78 1137.07

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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:  796                                                  |
0.00/0.00	c |  Number of clauses:    10039                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |     597     9840    32922 |     3280        0    nan |  0.000 % |
0.08/0.09	c |       101 |     597     9840    32922 |     3608      101     15 |  0.000 % |
0.09/0.10	c |       252 |     597     9840    32922 |     3968      252     18 |  0.000 % |
0.09/0.12	c |       478 |     597     9840    32922 |     4365      478     19 |  0.000 % |
0.09/0.14	c |       815 |     597     9840    32922 |     4802      815     19 |  0.000 % |
0.09/0.19	c |      1321 |     597     9840    32922 |     5282     1321     19 |  0.000 % |
0.19/0.26	c |      2081 |     597     9840    32922 |     5810     2081     19 |  0.000 % |
0.29/0.37	c |      3220 |     597     9840    32922 |     6391     3220     18 |  0.000 % |
0.49/0.54	c |      4928 |     597     9840    32922 |     7030     4928     18 |  0.000 % |
0.79/0.86	c |      7491 |     597     9840    32922 |     7734     3944     15 |  0.000 % |
1.19/1.29	c |     11335 |     597     9840    32922 |     8507     7788     16 |  0.000 % |
1.89/1.99	c |     17102 |     597     9840    32922 |     9358     5004     17 |  0.000 % |
3.09/3.12	c |     25751 |     597     9840    32922 |    10294     8950     18 |  0.000 % |
4.79/4.84	c |     38725 |     597     9840    32922 |    11323     6423     17 |  0.000 % |
7.39/7.46	c |     58186 |     597     9840    32922 |    12455     8827     18 |  0.000 % |
11.99/12.04	c |     87378 |     597     9840    32922 |    13701     6763     18 |  0.000 % |
18.89/18.95	c |    131168 |     597     9840    32922 |    15071     9309     17 |  0.000 % |
30.18/30.28	c |    196852 |     597     9840    32922 |    16578    14527     18 |  0.000 % |
47.48/47.51	c |    295379 |     597     9840    32922 |    18236    13312     18 |  0.000 % |
75.07/75.15	c |    443168 |     597     9840    32922 |    20060    14857     20 |  0.000 % |
120.76/120.86	c |    664851 |     597     9840    32922 |    22066    15380     17 |  0.001 % |
192.24/192.30	c |    997377 |     597     9840    32922 |    24272    16246     19 |  0.000 % |
306.21/306.31	c |   1496165 |     596     9780    32732 |    26700    22616     20 |  0.126 % |
496.77/496.99	c |   2244347 |     595     9708    32504 |    29370    16957     18 |  0.251 % |
788.50/788.74	c |   3366621 |     594     9648    32314 |    32307    23481     16 |  0.378 % |
1136.70/1137.05	c ===============================================================================
1136.70/1137.05	c restarts              : 25
1136.70/1137.05	c conflicts             : 4617546        (4062 /sec)
1136.70/1137.05	c decisions             : 4955681        (1.74 % random) (4360 /sec)
1136.70/1137.05	c propagations          : 409183415      (359965 /sec)
1136.70/1137.05	c conflict literals     : 87124894       (35.50 % deleted)
1136.70/1137.05	c Memory used           : 9.02 MB
1136.70/1137.05	c CPU time              : 1136.73 s
1136.70/1137.05	c 
1136.70/1137.06	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-339621-1173708197 -o ROOT/results/node70/solver-339621-1173708197 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339621-1173708197/minisat /tmp/evaluation/339621-1173708197/instance-339621-1173708197.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: 0.89 1.01 1.00 3/64 18567
/proc/meminfo: memFree=1789992/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=2020 CPUtime=0
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 27119585 2068480 176 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 505 176 58 138 0 364 0

[startup+0.085029 s]
/proc/loadavg: 0.89 1.01 1.00 3/64 18567
/proc/meminfo: memFree=1789992/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=3316 CPUtime=0.08
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 533 0 0 0 8 0 0 0 18 0 1 0 27119585 3395584 517 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521339 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 829 517 71 138 0 688 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3316

[startup+0.10103 s]
/proc/loadavg: 0.89 1.01 1.00 3/64 18567
/proc/meminfo: memFree=1789992/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=3152 CPUtime=0.09
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 534 0 0 0 9 0 0 0 18 0 1 0 27119585 3227648 480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 788 480 72 138 0 647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3152

[startup+0.30105 s]
/proc/loadavg: 0.89 1.01 1.00 3/64 18567
/proc/meminfo: memFree=1789992/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=3152 CPUtime=0.29
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 534 0 0 0 29 0 0 0 19 0 1 0 27119585 3227648 480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 788 480 72 138 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3152

[startup+0.70109 s]
/proc/loadavg: 0.89 1.01 1.00 3/64 18567
/proc/meminfo: memFree=1789992/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=3284 CPUtime=0.69
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 558 0 0 0 69 0 0 0 22 0 1 0 27119585 3362816 504 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552303 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 821 504 72 138 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50117 s]
/proc/loadavg: 0.89 1.01 1.00 2/65 18568
/proc/meminfo: memFree=1788064/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=3416 CPUtime=1.49
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 614 0 0 0 149 0 0 0 25 0 1 0 27119585 3497984 560 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552696 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 854 560 72 138 0 713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3416

[startup+3.10133 s]
/proc/loadavg: 0.89 1.01 1.00 2/65 18568
/proc/meminfo: memFree=1787680/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=3680 CPUtime=3.09
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 666 0 0 0 309 0 0 0 25 0 1 0 27119585 3768320 612 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 920 612 72 138 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3680

[startup+6.30165 s]
/proc/loadavg: 0.90 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1787360/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=3952 CPUtime=6.29
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 736 0 0 0 629 0 0 0 25 0 1 0 27119585 4046848 682 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 988 682 72 138 0 847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7013 s]
/proc/loadavg: 0.91 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1786976/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=4260 CPUtime=12.69
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 826 0 0 0 1269 0 0 0 25 0 1 0 27119585 4362240 772 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1065 772 72 138 0 924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4260

[startup+25.5016 s]
/proc/loadavg: 0.93 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1786528/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=4800 CPUtime=25.48
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 933 0 0 0 2548 0 0 0 25 0 1 0 27119585 4915200 879 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1200 879 72 138 0 1059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4800

[startup+51.1012 s]
/proc/loadavg: 0.95 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1786016/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=5292 CPUtime=51.07
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1046 0 0 0 5107 0 0 0 25 0 1 0 27119585 5419008 992 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1323 992 72 138 0 1182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5292

[startup+102.304 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1785504/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=5844 CPUtime=102.26
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1187 0 0 0 10226 0 0 0 25 0 1 0 27119585 5984256 1133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1461 1133 72 138 0 1320 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5844

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1784864/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=6372 CPUtime=162.25
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1344 0 0 0 16224 1 0 0 25 0 1 0 27119585 6524928 1290 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1593 1290 72 138 0 1452 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6372

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1784608/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=6652 CPUtime=222.23
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1404 0 0 0 22222 1 0 0 25 0 1 0 27119585 6811648 1350 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1663 1350 72 138 0 1522 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6652

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1784416/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=6948 CPUtime=282.22
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1450 0 0 0 28221 1 0 0 25 0 1 0 27119585 7114752 1396 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1737 1396 72 138 0 1596 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6948

[startup+342.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18568
/proc/meminfo: memFree=1784032/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=7216 CPUtime=342.2
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1536 0 0 0 34219 1 0 0 25 0 1 0 27119585 7389184 1482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1804 1482 73 138 0 1663 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7216

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18568
/proc/meminfo: memFree=1783776/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=7480 CPUtime=402.18
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1598 0 0 0 40217 1 0 0 25 0 1 0 27119585 7659520 1544 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1870 1544 73 138 0 1729 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1783520/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=7968 CPUtime=462.18
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1696 0 0 0 46216 2 0 0 25 0 1 0 27119585 8159232 1642 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 1992 1642 73 138 0 1851 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1783200/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8284 CPUtime=522.16
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1759 0 0 0 52214 2 0 0 25 0 1 0 27119585 8482816 1705 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2071 1705 73 138 0 1930 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8284

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18568
/proc/meminfo: memFree=1783200/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8284 CPUtime=582.14
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1772 0 0 0 58212 2 0 0 25 0 1 0 27119585 8482816 1718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2071 1718 73 138 0 1930 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8284

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18568
/proc/meminfo: memFree=1783072/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8416 CPUtime=642.13
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1803 0 0 0 64211 2 0 0 25 0 1 0 27119585 8617984 1749 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2104 1749 73 138 0 1963 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8416

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1783008/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8560 CPUtime=702.11
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1824 0 0 0 70209 2 0 0 25 0 1 0 27119585 8765440 1770 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2140 1770 73 138 0 1999 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8560

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1783008/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8560 CPUtime=762.1
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1826 0 0 0 76208 2 0 0 25 0 1 0 27119585 8765440 1772 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2140 1772 73 138 0 1999 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782624/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8824 CPUtime=822.09
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1905 0 0 0 82206 3 0 0 25 0 1 0 27119585 9035776 1851 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2206 1851 73 138 0 2065 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782496/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8976 CPUtime=882.07
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1946 0 0 0 88204 3 0 0 25 0 1 0 27119585 9191424 1892 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2244 1892 73 138 0 2103 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782432/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=8976 CPUtime=942.05
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1954 0 0 0 94202 3 0 0 25 0 1 0 27119585 9191424 1900 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2244 1900 73 138 0 2103 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782368/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9108 CPUtime=1002.04
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1969 0 0 0 100201 3 0 0 25 0 1 0 27119585 9326592 1915 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2277 1915 73 138 0 2136 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782368/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9096 CPUtime=1062.02
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1970 0 0 0 106199 3 0 0 25 0 1 0 27119585 9314304 1916 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552883 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2274 1916 73 138 0 2133 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 9096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782240/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1122
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1994 0 0 0 112197 3 0 0 25 0 1 0 27119585 9453568 1940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550252 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1940 73 138 0 2167 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9232

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782240/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1126.01
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1994 0 0 0 112598 3 0 0 25 0 1 0 27119585 9453568 1940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1940 73 138 0 2167 0
Current children cumulated CPU time (s) 1126.01
Current children cumulated vsize (KiB) 9232

[startup+1132.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782240/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1132.4
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 1994 0 0 0 113237 3 0 0 25 0 1 0 27119585 9453568 1940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1940 73 138 0 2167 0
Current children cumulated CPU time (s) 1132.4
Current children cumulated vsize (KiB) 9232

[startup+1134.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782176/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1134
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 2003 0 0 0 113397 3 0 0 25 0 1 0 27119585 9453568 1949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1949 73 138 0 2167 0
Current children cumulated CPU time (s) 1134
Current children cumulated vsize (KiB) 9232

[startup+1135.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782176/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1135.6
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 2003 0 0 0 113557 3 0 0 25 0 1 0 27119585 9453568 1949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1949 73 138 0 2167 0
Current children cumulated CPU time (s) 1135.6
Current children cumulated vsize (KiB) 9232

[startup+1136.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782176/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1136.4
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 2003 0 0 0 113637 3 0 0 25 0 1 0 27119585 9453568 1949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1949 73 138 0 2167 0
Current children cumulated CPU time (s) 1136.4
Current children cumulated vsize (KiB) 9232

[startup+1136.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782176/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1136.6
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 2003 0 0 0 113657 3 0 0 25 0 1 0 27119585 9453568 1949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1949 73 138 0 2167 0
Current children cumulated CPU time (s) 1136.6
Current children cumulated vsize (KiB) 9232

[startup+1137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18568
/proc/meminfo: memFree=1782176/2055920 swapFree=4179464/4192956
[pid=18567] ppid=18565 vsize=9232 CPUtime=1136.7
/proc/18567/stat : 18567 (minisat) R 18565 18567 17055 0 -1 4194304 2003 0 0 0 113667 3 0 0 25 0 1 0 27119585 9453568 1949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18567/statm: 2308 1949 73 138 0 2167 0
Current children cumulated CPU time (s) 1136.7
Current children cumulated vsize (KiB) 9232

Child status: 0
Real time (s): 1137.07
CPU time (s): 1136.78
CPU user time (s): 1136.74
CPU system time (s): 0.039993
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 9232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1136.74
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2009
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= 7
involuntary context switches= 1884

runsolver used 0.726889 second user time and 2.38364 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Mar 12 14:03:17 UTC 2007

IDJOB= 339621
IDBENCH= 24751
IDSOLVER= 109
FILE ID= node70/339621-1173708197

PBS_JOBID= 4101761

Free space on /tmp= 66557 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339621-1173708197/minisat /tmp/evaluation/339621-1173708197/instance-339621-1173708197.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-339621-1173708197 -o ROOT/results/node70/solver-339621-1173708197 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339621-1173708197/minisat /tmp/evaluation/339621-1173708197/instance-339621-1173708197.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 787269101

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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		: 3000.220
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:       1790400 kB
Buffers:         31236 kB
Cached:         180996 kB
SwapCached:       8292 kB
Active:          83884 kB
Inactive:       143512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790400 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            24200 kB
Committed_AS:    91284 kB
PageTables:       1396 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= 66557 MiB

End job on node70 on Mon Mar 12 14:22:14 UTC 2007