Trace number 427873

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
minimarch 2007-04-26 (fixed)? (TO) 1200.11 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.19/0.20	|  Parsing time:         0.20         s                                       |
0.39/0.44	============================[ Search Statistics ]==============================
0.39/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	===============================================================================
0.39/0.44	|         0 |   12638    54038   164065 |    18012        0    nan |  0.000 % |
0.39/0.49	|       101 |   12638    54038   164065 |    19813      101    148 |  0.000 % |
0.49/0.56	|       252 |   12638    54038   164065 |    21795      252    153 |  0.000 % |
0.59/0.66	|       480 |   12638    54038   164065 |    23974      480    159 |  0.000 % |
0.79/0.81	|       817 |   12638    54038   164065 |    26372      817    162 |  0.000 % |
0.99/1.05	|      1323 |   12638    54038   164065 |    29009     1323    170 |  0.000 % |
1.39/1.40	|      2082 |   12638    54038   164065 |    31910     2082    180 |  0.000 % |
1.89/1.95	|      3222 |   12638    54038   164065 |    35101     3222    196 |  0.000 % |
2.69/2.78	|      4930 |   12638    54038   164065 |    38611     4930    198 |  0.000 % |
3.99/4.06	|      7493 |   12638    54038   164065 |    42472     7493    207 |  0.000 % |
6.18/6.26	|     11341 |   12638    54038   164065 |    46720    11341    218 |  0.000 % |
9.98/10.07	|     17110 |   12638    54038   164065 |    51392    17110    233 |  0.000 % |
16.48/16.54	|     25760 |   12638    54038   164065 |    56531    25760    240 |  0.000 % |
28.58/28.69	|     38735 |   12638    54038   164065 |    62184    38735    262 |  0.000 % |
49.08/49.19	|     58197 |   12638    54038   164065 |    68403    58197    266 |  0.000 % |
81.37/81.41	|     87390 |   12638    54038   164065 |    75243    28865    271 |  0.000 % |
141.34/141.45	|    131179 |   12638    54038   164065 |    82767    72654    293 |  0.000 % |
246.91/247.08	|    196863 |   12638    54038   164065 |    91044    65991    347 |  0.000 % |
429.64/429.83	|    295390 |   12638    54038   164065 |   100148    85095    355 |  0.000 % |
755.62/755.92	|    443179 |   12638    54038   164065 |   110163    54772    333 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-427873-1177687143 -o ROOT/results/node33/solver-427873-1177687143 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427873-1177687143/minimarch_fixed /tmp/evaluation/427873-1177687143/instance-427873-1177687143.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 0.98 1.03 3/77 12786
/proc/meminfo: memFree=1719976/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=2620 CPUtime=0
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 216629785 2682880 507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 655 514 49 132 0 520 0

[startup+0.0367099 s]
/proc/loadavg: 0.99 0.98 1.03 3/77 12786
/proc/meminfo: memFree=1719976/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=4832 CPUtime=0.02
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 1030 0 0 0 2 0 0 0 18 0 1 0 216629785 4947968 1015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 1208 1015 51 132 0 1073 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4832

[startup+0.101725 s]
/proc/loadavg: 0.99 0.98 1.03 3/77 12786
/proc/meminfo: memFree=1719976/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=6772 CPUtime=0.09
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 1516 0 0 0 9 0 0 0 18 0 1 0 216629785 6934528 1501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 1693 1501 51 132 0 1558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6772

[startup+0.301765 s]
/proc/loadavg: 0.99 0.98 1.03 3/77 12786
/proc/meminfo: memFree=1719976/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=6900 CPUtime=0.29
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 1578 0 0 0 29 0 0 0 19 0 1 0 216629785 7065600 1563 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 1725 1563 63 132 0 1590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6900

[startup+0.701846 s]
/proc/loadavg: 0.99 0.98 1.03 3/77 12786
/proc/meminfo: memFree=1719976/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=6484 CPUtime=0.69
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 1713 0 0 0 69 0 0 0 22 0 1 0 216629785 6639616 1498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 1621 1498 68 132 0 1486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6484

[startup+1.50201 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 12787
/proc/meminfo: memFree=1713888/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=7672 CPUtime=1.49
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 1995 0 0 0 148 1 0 0 25 0 1 0 216629785 7856128 1780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 1918 1780 68 132 0 1783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7672

[startup+3.10134 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 12787
/proc/meminfo: memFree=1711904/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=10444 CPUtime=3.09
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 2686 0 0 0 307 2 0 0 25 0 1 0 216629785 10694656 2471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 2611 2471 68 132 0 2476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10444

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 12787
/proc/meminfo: memFree=1706016/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=15856 CPUtime=6.28
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 4055 0 0 0 625 3 0 0 25 0 1 0 216629785 16236544 3840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 3964 3840 68 132 0 3829 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15856

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 12787
/proc/meminfo: memFree=1695264/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=26060 CPUtime=12.69
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 6600 0 0 0 1262 7 0 0 25 0 1 0 216629785 26685440 6385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 6515 6385 68 132 0 6380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26060

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 12787
/proc/meminfo: memFree=1677472/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=43520 CPUtime=25.48
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 10948 0 0 0 2537 11 0 0 25 0 1 0 216629785 44564480 10733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 10880 10733 68 132 0 10745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43520

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 12787
/proc/meminfo: memFree=1649888/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=71188 CPUtime=51.07
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 17882 0 0 0 5089 18 0 0 25 0 1 0 216629785 72896512 17667 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 17797 17667 68 132 0 17662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71188

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 12787
/proc/meminfo: memFree=1638176/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=82264 CPUtime=102.26
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 20625 0 0 0 10204 22 0 0 25 0 1 0 216629785 84238336 20410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 20566 20410 68 132 0 20431 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 3/78 12787
/proc/meminfo: memFree=1611296/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=108932 CPUtime=162.23
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 27315 0 0 0 16193 30 0 0 25 0 1 0 216629785 111546368 27100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 27233 27100 68 132 0 27098 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 108932

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 12787
/proc/meminfo: memFree=1611296/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=108932 CPUtime=222.21
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 27315 0 0 0 22191 30 0 0 25 0 1 0 216629785 111546368 27100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 27233 27100 68 132 0 27098 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108932

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1586656/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=133892 CPUtime=282.19
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 33570 0 0 0 28180 39 0 0 25 0 1 0 216629785 137105408 33355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 33473 33355 68 132 0 33338 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 133892

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1584352/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=135920 CPUtime=342.17
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 34027 0 0 0 34177 40 0 0 25 0 1 0 216629785 139182080 33812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551212 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 33980 33812 68 132 0 33845 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 135920

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1584288/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=135920 CPUtime=402.15
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 34027 0 0 0 40174 41 0 0 25 0 1 0 216629785 139182080 33812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 33980 33812 68 132 0 33845 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 135920

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1565344/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=154928 CPUtime=462.13
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 38788 0 0 0 46167 46 0 0 25 0 1 0 216629785 158646272 38573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 38732 38573 68 132 0 38597 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 154928

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1565344/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=154928 CPUtime=522.1
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 38788 0 0 0 52164 46 0 0 25 0 1 0 216629785 158646272 38573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 38732 38573 68 132 0 38597 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 154928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1565280/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=154928 CPUtime=582.08
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 38788 0 0 0 58161 47 0 0 25 0 1 0 216629785 158646272 38573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 38732 38573 68 132 0 38597 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 154928

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1562656/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=157608 CPUtime=642.07
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 39458 0 0 0 64159 48 0 0 25 0 1 0 216629785 161390592 39243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 39402 39243 68 132 0 39267 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 157608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1546528/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=173716 CPUtime=702.04
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 43474 0 0 0 70151 53 0 0 25 0 1 0 216629785 177885184 43259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 43429 43259 68 132 0 43294 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 173716

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1546592/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=173716 CPUtime=762.02
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 43474 0 0 0 76148 54 0 0 25 0 1 0 216629785 177885184 43259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 43429 43259 68 132 0 43294 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 173716

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1546528/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=173716 CPUtime=821.99
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 43474 0 0 0 82145 54 0 0 25 0 1 0 216629785 177885184 43259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 43429 43259 68 132 0 43294 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 173716

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1546528/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=173716 CPUtime=881.98
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 43483 0 0 0 88143 55 0 0 25 0 1 0 216629785 177885184 43268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 43429 43268 68 132 0 43294 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 173716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1546528/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=173716 CPUtime=941.95
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 43483 0 0 0 94140 55 0 0 25 0 1 0 216629785 177885184 43268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 43429 43268 68 132 0 43294 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 173716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1546464/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=173716 CPUtime=1001.94
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 43483 0 0 0 100138 56 0 0 25 0 1 0 216629785 177885184 43268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 43429 43268 68 132 0 43294 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 173716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1546528/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=173716 CPUtime=1061.91
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 43483 0 0 0 106135 56 0 0 25 0 1 0 216629785 177885184 43268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 43429 43268 68 132 0 43294 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 173716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1533792/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=186664 CPUtime=1121.89
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 46715 0 0 0 112129 60 0 0 25 0 1 0 216629785 191143936 46500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 46666 46500 68 132 0 46531 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 186664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1518944/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=201308 CPUtime=1181.86
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 50361 0 0 0 118123 63 0 0 25 0 1 0 216629785 206139392 50146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 50327 50146 68 132 0 50192 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 201308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12787
/proc/meminfo: memFree=1518944/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=201308 CPUtime=1200.07
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 50361 0 0 0 119943 64 0 0 25 0 1 0 216629785 206139392 50146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 50327 50146 68 132 0 50192 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 201308

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 12787
/proc/meminfo: memFree=1518944/2055920 swapFree=4147768/4192956
[pid=12786] ppid=12784 vsize=201308 CPUtime=1200.07
/proc/12786/stat : 12786 (minimarch_fixed) R 12784 12786 11717 0 -1 4194304 50361 0 0 0 119943 64 0 0 25 0 1 0 216629785 206139392 50146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12786/statm: 50327 50146 68 132 0 50192 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 201308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.43
CPU system time (s): 0.672897
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 201308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
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= 50361
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= 1834

runsolver used 0.911861 second user time and 2.6236 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 27 15:19:03 UTC 2007

IDJOB= 427873
IDBENCH= 20192
IDSOLVER= 198
FILE ID= node33/427873-1177687143

PBS_JOBID= 4698597

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/427873-1177687143/minimarch_fixed /tmp/evaluation/427873-1177687143/instance-427873-1177687143.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-427873-1177687143 -o ROOT/results/node33/solver-427873-1177687143 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427873-1177687143/minimarch_fixed /tmp/evaluation/427873-1177687143/instance-427873-1177687143.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 30994536

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1720384 kB
Buffers:         41564 kB
Cached:         225868 kB
SwapCached:      14496 kB
Active:         180900 kB
Inactive:       110764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720384 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            29104 kB
Committed_AS:  1852896 kB
PageTables:       1996 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= 66505 MiB

End job on node33 on Fri Apr 27 15:39:06 UTC 2007