Trace number 306930

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) 1200.13 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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	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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.12	c |  Parsing time:         0.11         s                                       |
0.20/0.26	c ============================[ Search Statistics ]==============================
0.20/0.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.26	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.26	c ===============================================================================
0.20/0.26	c |         0 |   12585    53941   164074 |    17980        0    nan |  0.000 % |
0.30/0.31	c |       100 |   12585    53941   164074 |    19778      100    133 |  0.000 % |
0.30/0.39	c |       251 |   12585    53941   164074 |    21756      251    164 |  0.000 % |
0.40/0.50	c |       476 |   12585    53941   164074 |    23931      476    166 |  0.000 % |
0.61/0.66	c |       816 |   12585    53941   164074 |    26325      816    170 |  0.000 % |
0.81/0.90	c |      1322 |   12585    53941   164074 |    28957     1322    194 |  0.000 % |
1.22/1.28	c |      2082 |   12585    53941   164074 |    31853     2082    204 |  0.000 % |
1.83/1.85	c |      3222 |   12585    53941   164074 |    35038     3222    204 |  0.000 % |
2.75/2.80	c |      4931 |   12585    53941   164074 |    38542     4931    223 |  0.000 % |
4.19/4.21	c |      7494 |   12585    53941   164074 |    42396     7494    222 |  0.000 % |
6.54/6.58	c |     11338 |   12585    53941   164074 |    46636    11338    239 |  0.000 % |
10.55/10.58	c |     17104 |   12585    53941   164074 |    51299    17104    243 |  0.000 % |
17.71/17.77	c |     25755 |   12585    53941   164074 |    56429    25755    256 |  0.000 % |
28.77/28.80	c |     38729 |   12585    53941   164074 |    62072    38729    257 |  0.000 % |
48.32/48.39	c |     58190 |   12585    53941   164074 |    68280    58190    257 |  0.000 % |
83.25/83.37	c |     87383 |   12585    53941   164074 |    75108    29270    283 |  0.000 % |
143.88/144.02	c |    131172 |   12585    53941   164074 |    82619    73059    294 |  0.000 % |
254.79/254.91	c |    196858 |   12585    53941   164074 |    90881    66739    292 |  0.000 % |
463.84/464.12	c |    295385 |   12585    53941   164074 |    99969    86571    353 |  0.000 % |
799.25/799.58	c |    443174 |   12585    53941   164074 |   109966    61936    358 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-306930-1172109406 -o ROOT/results/node3/solver-306930-1172109406 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306930-1172109406/minisat /tmp/evaluation/306930-1172109406/instance-306930-1172109406.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.95 0.98 3/77 24909
/proc/meminfo: memFree=803624/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=2508 CPUtime=0
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 230895446 2568192 518 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 627 519 55 138 0 486 0

[startup+0.106898 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 24909
/proc/meminfo: memFree=803624/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=6380 CPUtime=0.09
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 1431 0 0 0 9 0 0 0 18 0 1 0 230895446 6533120 1398 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 1595 1398 58 138 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6380

[startup+0.51493 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 24909
/proc/meminfo: memFree=803624/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=6444 CPUtime=0.51
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 1667 0 0 0 50 1 0 0 21 0 1 0 230895446 6598656 1486 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 1611 1486 74 138 0 1470 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6444

[startup+1.335 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 24910
/proc/meminfo: memFree=796896/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=7764 CPUtime=1.32
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 1998 0 0 0 131 1 0 0 25 0 1 0 230895446 7950336 1817 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 1941 1817 74 138 0 1800 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7764

[startup+2.97213 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 24910
/proc/meminfo: memFree=794976/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=10536 CPUtime=2.96
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 2681 0 0 0 295 1 0 0 25 0 1 0 230895446 10788864 2500 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 2634 2501 74 138 0 2493 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10536

[startup+6.2484 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 24910
/proc/meminfo: memFree=788832/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=16344 CPUtime=6.24
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 4133 0 0 0 621 3 0 0 25 0 1 0 230895446 16736256 3952 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 4086 3952 74 138 0 3945 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16344

[startup+12.7049 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 24910
/proc/meminfo: memFree=778592/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=25972 CPUtime=12.69
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 6552 0 0 0 1264 5 0 0 25 0 1 0 230895446 26595328 6371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 6493 6371 74 138 0 6352 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25972

[startup+25.511 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 24910
/proc/meminfo: memFree=762080/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=42768 CPUtime=25.49
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 10740 0 0 0 2540 9 0 0 25 0 1 0 230895446 43794432 10559 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 10692 10559 74 138 0 10551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42768

[startup+51.1211 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 24910
/proc/meminfo: memFree=734688/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=69644 CPUtime=51.1
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 17477 0 0 0 5094 16 0 0 25 0 1 0 230895446 71315456 17296 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 17411 17296 74 138 0 17270 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69644

[startup+102.337 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 24910
/proc/meminfo: memFree=724192/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=79928 CPUtime=102.3
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 19995 0 0 0 10212 18 0 0 25 0 1 0 230895446 81846272 19814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 19982 19814 74 138 0 19841 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 79928

[startup+162.368 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24910
/proc/meminfo: memFree=696928/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=106996 CPUtime=162.32
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 26787 0 0 0 16208 24 0 0 25 0 1 0 230895446 109563904 26606 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 26749 26606 74 138 0 26608 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 106996

[startup+222.395 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24910
/proc/meminfo: memFree=696864/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=106996 CPUtime=222.33
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 26788 0 0 0 22208 25 0 0 25 0 1 0 230895446 109563904 26607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 26749 26607 74 138 0 26608 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 106996

[startup+282.428 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 25012
/proc/meminfo: memFree=685616/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=117952 CPUtime=282.31
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 29525 0 0 0 28202 29 0 0 25 0 1 0 230895446 120782848 29344 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 29488 29344 74 138 0 29347 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 117952

[startup+342.487 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 25088
/proc/meminfo: memFree=678768/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=123812 CPUtime=342.3
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 30973 0 0 0 34199 31 0 0 25 0 1 0 230895446 126783488 30792 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551984 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 30953 30792 74 138 0 30812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123812

[startup+402.515 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25108
/proc/meminfo: memFree=679904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=123812 CPUtime=402.29
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 30973 0 0 0 40198 31 0 0 25 0 1 0 230895446 126783488 30792 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 30953 30792 74 138 0 30812 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 123812

[startup+462.544 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25108
/proc/meminfo: memFree=670624/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=133452 CPUtime=462.31
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 33352 0 0 0 46197 34 0 0 25 0 1 0 230895446 136654848 33171 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 33363 33171 74 138 0 33222 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 133452

[startup+522.568 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 25108
/proc/meminfo: memFree=650336/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=153524 CPUtime=522.33
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 38390 0 0 0 52192 41 0 0 25 0 1 0 230895446 157208576 38209 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 38381 38209 74 138 0 38240 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 153524

[startup+582.596 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 25108
/proc/meminfo: memFree=650336/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=153524 CPUtime=582.34
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 38390 0 0 0 58193 41 0 0 25 0 1 0 230895446 157208576 38209 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 38381 38209 74 138 0 38240 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 153524

[startup+642.629 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25108
/proc/meminfo: memFree=650400/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=153524 CPUtime=642.36
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 38390 0 0 0 64194 42 0 0 25 0 1 0 230895446 157208576 38209 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 38381 38209 74 138 0 38240 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 153524

[startup+702.657 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 25108
/proc/meminfo: memFree=649632/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=154448 CPUtime=702.36
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 38628 0 0 0 70194 42 0 0 25 0 1 0 230895446 158154752 38447 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 38612 38447 74 138 0 38471 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 154448

[startup+762.681 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 25108
/proc/meminfo: memFree=643168/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=160720 CPUtime=762.38
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 40185 0 0 0 76194 44 0 0 25 0 1 0 230895446 164577280 40004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 40180 40004 74 138 0 40039 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 160720

[startup+822.709 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 25108
/proc/meminfo: memFree=643168/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=160720 CPUtime=822.4
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 40185 0 0 0 82195 45 0 0 25 0 1 0 230895446 164577280 40004 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 40180 40004 74 138 0 40039 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 160720

[startup+882.734 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25108
/proc/meminfo: memFree=639904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=164024 CPUtime=882.4
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 41005 0 0 0 88194 46 0 0 25 0 1 0 230895446 167960576 40824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 41006 40824 74 138 0 40865 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 164024

[startup+942.759 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25108
/proc/meminfo: memFree=639904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=164024 CPUtime=942.42
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 41005 0 0 0 94195 47 0 0 25 0 1 0 230895446 167960576 40824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 41006 40824 74 138 0 40865 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 164024

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25108
/proc/meminfo: memFree=639904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=164024 CPUtime=1002.43
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 41005 0 0 0 100196 47 0 0 25 0 1 0 230895446 167960576 40824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 41006 40824 74 138 0 40865 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 164024

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25108
/proc/meminfo: memFree=639904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=164024 CPUtime=1062.45
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 41005 0 0 0 106197 48 0 0 25 0 1 0 230895446 167960576 40824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 41006 40824 74 138 0 40865 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 164024

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25108
/proc/meminfo: memFree=639904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=164024 CPUtime=1122.46
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 41005 0 0 0 112198 48 0 0 25 0 1 0 230895446 167960576 40824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 41006 40824 74 138 0 40865 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 164024

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25108
/proc/meminfo: memFree=639904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=164008 CPUtime=1182.48
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 41005 0 0 0 118199 49 0 0 25 0 1 0 230895446 167944192 40824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 41002 40824 74 138 0 40861 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 164008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25108
/proc/meminfo: memFree=639904/2055920 swapFree=4192812/4192956
[pid=24909] ppid=24907 vsize=164008 CPUtime=1200.1
/proc/24909/stat : 24909 (minisat) R 24907 24909 24781 0 -1 4194304 41005 0 0 0 119961 49 0 0 25 0 1 0 230895446 167944192 40824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24909/statm: 41002 40824 74 138 0 40861 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 164008

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.61
CPU system time (s): 0.51992
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 164024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.51992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41005
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= 18401

runsolver used 1.43878 second user time and 2.73158 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Feb 22 01:56:46 UTC 2007

IDJOB= 306930
IDBENCH= 20193
IDSOLVER= 109
FILE ID= node3/306930-1172109406

PBS_JOBID= 3865366

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306930-1172109406/minisat /tmp/evaluation/306930-1172109406/instance-306930-1172109406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-306930-1172109406 -o ROOT/results/node3/solver-306930-1172109406 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306930-1172109406/minisat /tmp/evaluation/306930-1172109406/instance-306930-1172109406.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 737031287

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        804096 kB
Buffers:         65016 kB
Cached:        1051204 kB
SwapCached:          0 kB
Active:         489580 kB
Inactive:       681204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        804096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          73456 kB
Slab:            66684 kB
Committed_AS:  1117520 kB
PageTables:       1656 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= 66546 MiB

End job on node3 on Thu Feb 22 02:16:49 UTC 2007