Trace number 332103

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    24825                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |     870    24825    74820 |     8275        0    nan |  0.000 % |
0.10/0.15	c |       101 |     870    24825    74820 |     9102      101     59 |  0.000 % |
0.10/0.15	c |       251 |     870    24825    74820 |    10012      251     70 |  0.000 % |
0.10/0.16	c |       477 |     870    24825    74820 |    11014      477     80 |  0.000 % |
0.10/0.18	c |       816 |     870    24825    74820 |    12115      816     67 |  0.000 % |
0.20/0.21	c |      1322 |     870    24825    74820 |    13326     1322     77 |  0.000 % |
0.20/0.25	c |      2081 |     870    24825    74820 |    14659     2081     81 |  0.000 % |
0.29/0.31	c |      3221 |     870    24825    74820 |    16125     3221     81 |  0.000 % |
0.39/0.42	c |      4929 |     870    24825    74820 |    17738     4929     81 |  0.000 % |
0.59/0.60	c |      7494 |     870    24825    74820 |    19512     7494     77 |  0.000 % |
0.89/0.91	c |     11338 |     870    24825    74820 |    21463    11338     80 |  0.000 % |
1.49/1.51	c |     17108 |     870    24825    74820 |    23609    17108     92 |  0.000 % |
2.20/2.22	c |     25758 |     870    24825    74820 |    25970    13419     86 |  0.000 % |
3.49/3.54	c |     38732 |     870    24825    74820 |    28567    11658     78 |  0.000 % |
6.79/6.89	c |     58195 |     870    24825    74820 |    31424    14434     77 |  0.000 % |
13.28/13.31	c |     87388 |     870    24825    74820 |    34566    24557     76 |  0.000 % |
22.26/22.30	c |    131179 |     870    24825    74820 |    38023    24790     74 |  0.000 % |
36.43/36.54	c |    196863 |     870    24825    74820 |    41825    15657     69 |  0.000 % |
58.01/58.14	c |    295389 |     870    24825    74820 |    46008    30323     47 |  0.000 % |
92.66/92.80	c |    443178 |     870    24825    74820 |    50609    17169     50 |  0.000 % |
151.14/151.34	c |    664863 |     870    24825    74820 |    55670    24758     59 |  0.000 % |
217.92/218.11	c |    997389 |     870    24825    74820 |    61237    21441     40 |  0.000 % |
345.39/345.60	c |   1496177 |     870    24825    74820 |    67360    48806     57 |  0.000 % |
598.91/599.20	c |   2244359 |     870    24825    74820 |    74096    18364     52 |  0.000 % |
952.01/952.44	c |   3366635 |     870    24825    74820 |    81506    17675     58 |  0.000 % |

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/node2/watcher-332103-1173463245 -o ROOT/results/node2/solver-332103-1173463245 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332103-1173463245/minisat /tmp/evaluation/332103-1173463245/instance-332103-1173463245.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: 0.08 0.02 0.01 3/77 18986
/proc/meminfo: memFree=1702008/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=2020 CPUtime=0
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 366279547 2068480 227 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515336 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 505 231 58 138 0 364 0

[startup+0.00857706 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18986
/proc/meminfo: memFree=1702008/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=2156 CPUtime=0
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 366279547 2207744 273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 539 274 58 138 0 398 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2156

[startup+0.101587 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18986
/proc/meminfo: memFree=1702008/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=3460 CPUtime=0.1
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 617 0 0 0 10 0 0 0 18 0 1 0 366279547 3543040 601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530988 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 865 601 71 138 0 724 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3460

[startup+0.301607 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18986
/proc/meminfo: memFree=1702008/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=3876 CPUtime=0.29
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 790 0 0 0 29 0 0 0 19 0 1 0 366279547 3969024 725 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 969 726 72 138 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3876

[startup+0.701649 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18986
/proc/meminfo: memFree=1702008/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=5988 CPUtime=0.69
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 1294 0 0 0 69 0 0 0 22 0 1 0 366279547 6131712 1229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 1497 1229 72 138 0 1356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5988

[startup+1.50173 s]
/proc/loadavg: 0.08 0.02 0.01 3/78 18987
/proc/meminfo: memFree=1695920/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=9708 CPUtime=1.49
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 2232 0 0 0 149 0 0 0 25 0 1 0 366279547 9940992 2167 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 2427 2167 72 138 0 2286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9708

[startup+3.1019 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 18987
/proc/meminfo: memFree=1691376/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=11700 CPUtime=3.09
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 2743 0 0 0 309 0 0 0 25 0 1 0 366279547 11980800 2678 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 2925 2678 72 138 0 2784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11700

[startup+6.30123 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 18987
/proc/meminfo: memFree=1690480/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=13188 CPUtime=6.29
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 3107 0 0 0 629 0 0 0 25 0 1 0 366279547 13504512 3042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 3297 3042 72 138 0 3156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13188

[startup+12.7019 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 18987
/proc/meminfo: memFree=1688240/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=14792 CPUtime=12.69
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 3492 0 0 0 1269 0 0 0 25 0 1 0 366279547 15147008 3427 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 3698 3427 72 138 0 3557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14792

[startup+25.5012 s]
/proc/loadavg: 0.39 0.09 0.03 2/84 19059
/proc/meminfo: memFree=1684608/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=17040 CPUtime=25.45
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 4059 0 0 0 2544 1 0 0 25 0 1 0 366279547 17448960 3994 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 4260 3994 72 138 0 4119 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17040

[startup+51.1018 s]
/proc/loadavg: 0.60 0.17 0.05 2/84 19101
/proc/meminfo: memFree=1683768/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=17804 CPUtime=51.02
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 4255 0 0 0 5101 1 0 0 25 0 1 0 366279547 18231296 4190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 4451 4190 72 138 0 4310 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 17804

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 19185
/proc/meminfo: memFree=1680040/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=22616 CPUtime=102.15
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 5427 0 0 0 10213 2 0 0 25 0 1 0 366279547 23158784 5362 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 5654 5362 72 138 0 5513 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 22616

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 19185
/proc/meminfo: memFree=1679272/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=23692 CPUtime=162.14
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 5689 0 0 0 16211 3 0 0 25 0 1 0 366279547 24260608 5624 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 5923 5624 72 138 0 5782 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 23692

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 19185
/proc/meminfo: memFree=1679016/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=24056 CPUtime=222.12
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 5753 0 0 0 22209 3 0 0 25 0 1 0 366279547 24633344 5688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 6014 5688 72 138 0 5873 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 24056

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 19185
/proc/meminfo: memFree=1674728/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=28460 CPUtime=282.1
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 6845 0 0 0 28205 5 0 0 25 0 1 0 366279547 29143040 6780 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 7115 6780 72 138 0 6974 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 28460

[startup+342.302 s]
/proc/loadavg: 1.11 0.71 0.31 2/78 19185
/proc/meminfo: memFree=1671720/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=31472 CPUtime=342.08
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 7602 0 0 0 34202 6 0 0 25 0 1 0 366279547 32227328 7537 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 7868 7537 72 138 0 7727 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 31472

[startup+402.302 s]
/proc/loadavg: 1.11 0.77 0.35 2/78 19185
/proc/meminfo: memFree=1665128/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=38352 CPUtime=402.07
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9245 0 0 0 40198 9 0 0 25 0 1 0 366279547 39272448 9180 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 9588 9180 72 138 0 9447 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 38352

[startup+462.301 s]
/proc/loadavg: 1.11 0.83 0.39 2/78 19185
/proc/meminfo: memFree=1665008/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=38528 CPUtime=462.05
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9283 0 0 0 46196 9 0 0 25 0 1 0 366279547 39452672 9218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 9632 9218 72 138 0 9491 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 38528

[startup+522.301 s]
/proc/loadavg: 1.15 0.89 0.44 2/78 19185
/proc/meminfo: memFree=1664816/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=38692 CPUtime=522.04
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9315 0 0 0 52194 10 0 0 25 0 1 0 366279547 39620608 9250 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 9673 9250 72 138 0 9532 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 38692

[startup+582.302 s]
/proc/loadavg: 1.05 0.90 0.47 2/78 19185
/proc/meminfo: memFree=1664880/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=38692 CPUtime=582.02
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9318 0 0 0 58192 10 0 0 25 0 1 0 366279547 39620608 9253 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 9673 9253 72 138 0 9532 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 38692

[startup+642.302 s]
/proc/loadavg: 1.02 0.92 0.50 2/78 19185
/proc/meminfo: memFree=1664432/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=39116 CPUtime=642
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9428 0 0 0 64190 10 0 0 25 0 1 0 366279547 40054784 9363 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 9779 9363 72 138 0 9638 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 39116

[startup+702.302 s]
/proc/loadavg: 1.00 0.93 0.53 2/78 19185
/proc/meminfo: memFree=1663792/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=39828 CPUtime=701.98
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9574 0 0 0 70187 11 0 0 25 0 1 0 366279547 40783872 9509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 9957 9509 72 138 0 9816 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 39828

[startup+762.305 s]
/proc/loadavg: 1.00 0.94 0.56 2/78 19185
/proc/meminfo: memFree=1663024/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=40684 CPUtime=761.97
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9763 0 0 0 76185 12 0 0 25 0 1 0 366279547 41660416 9698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 10171 9698 72 138 0 10030 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 40684

[startup+822.301 s]
/proc/loadavg: 1.00 0.95 0.58 2/78 19185
/proc/meminfo: memFree=1662640/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=41092 CPUtime=821.95
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9844 0 0 0 82183 12 0 0 25 0 1 0 366279547 42078208 9779 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 10273 9779 72 138 0 10132 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 41092

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.60 2/78 19185
/proc/meminfo: memFree=1662320/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=41424 CPUtime=881.94
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 9929 0 0 0 88181 13 0 0 25 0 1 0 366279547 42418176 9864 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 10356 9864 72 138 0 10215 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 41424

[startup+942.302 s]
/proc/loadavg: 1.00 0.96 0.63 2/78 19185
/proc/meminfo: memFree=1661936/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=41912 CPUtime=941.92
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 10009 0 0 0 94179 13 0 0 25 0 1 0 366279547 42917888 9944 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 10478 9944 72 138 0 10337 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 41912

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/78 19185
/proc/meminfo: memFree=1657264/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=46688 CPUtime=1001.9
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 11215 0 0 0 100175 15 0 0 25 0 1 0 366279547 47808512 11150 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 11672 11150 72 138 0 11531 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 46688

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/78 19185
/proc/meminfo: memFree=1657072/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=47068 CPUtime=1061.88
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 11279 0 0 0 106173 15 0 0 25 0 1 0 366279547 48197632 11214 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134560324 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 11767 11214 72 138 0 11626 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 47068

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 19185
/proc/meminfo: memFree=1656112/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=47976 CPUtime=1121.87
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 11499 0 0 0 112171 16 0 0 25 0 1 0 366279547 49127424 11434 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 11994 11434 72 138 0 11853 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 47976

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 19185
/proc/meminfo: memFree=1656112/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=47976 CPUtime=1181.85
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 11519 0 0 0 118169 16 0 0 25 0 1 0 366279547 49127424 11454 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 11994 11454 72 138 0 11853 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 47976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.71 2/78 19185
/proc/meminfo: memFree=1655984/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=48140 CPUtime=1200.05
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 11548 0 0 0 119989 16 0 0 25 0 1 0 366279547 49295360 11483 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 12035 11483 72 138 0 11894 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48140

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 0.97 0.71 2/78 19185
/proc/meminfo: memFree=1655984/2055920 swapFree=4153164/4192956
[pid=18986] ppid=18984 vsize=48140 CPUtime=1200.05
/proc/18986/stat : 18986 (minisat) R 18984 18986 18926 0 -1 4194304 11548 0 0 0 119989 16 0 0 25 0 1 0 366279547 49295360 11483 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18986/statm: 12035 11483 72 138 0 11894 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.175973
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 48140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11548
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= 25061

runsolver used 1.46378 second user time and 2.89956 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Mar  9 18:00:46 UTC 2007

IDJOB= 332103
IDBENCH= 24572
IDSOLVER= 109
FILE ID= node2/332103-1173463245

PBS_JOBID= 4101074

Free space on /tmp= 66511 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332103-1173463245/minisat /tmp/evaluation/332103-1173463245/instance-332103-1173463245.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-332103-1173463245 -o ROOT/results/node2/solver-332103-1173463245 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332103-1173463245/minisat /tmp/evaluation/332103-1173463245/instance-332103-1173463245.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 307736329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1702416 kB
Buffers:         38924 kB
Cached:         238724 kB
SwapCached:       2308 kB
Active:         159372 kB
Inactive:       140704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702416 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            38884 kB
Committed_AS:  1596144 kB
PageTables:       1812 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= 66511 MiB

End job on node2 on Fri Mar  9 18:20:49 UTC 2007