Trace number 1519630

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1207.02

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.03	c |  Number of variables:           200                                         |
0.00/0.03	c |  Number of clauses:           17000                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.39/0.45	c |  Simplification time:          0.41 s                                       |
0.39/0.45	c |                                                                             |
0.39/0.45	c ============================[ Search Statistics ]==============================
0.39/0.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.45	c ===============================================================================
0.39/0.46	c |       100 |     200    17000   119000 |     6233      100     58 |  0.003 % |
0.39/0.47	c |       250 |     200    17000   119000 |     6856      250     58 |  0.003 % |
0.39/0.48	c |       475 |     200    17000   119000 |     7542      475     59 |  0.003 % |
0.49/0.50	c |       812 |     200    17000   119000 |     8296      812     58 |  0.003 % |
0.49/0.53	c |      1318 |     200    17000   119000 |     9126     1318     58 |  0.003 % |
0.49/0.57	c |      2077 |     200    17000   119000 |    10038     2077     57 |  0.003 % |
0.59/0.63	c |      3216 |     200    17000   119000 |    11042     3216     58 |  0.003 % |
0.69/0.74	c |      4924 |     200    17000   119000 |    12147     4924     58 |  0.003 % |
0.88/0.90	c |      7486 |     200    17000   119000 |    13361     7486     58 |  0.003 % |
1.18/1.20	c |     11330 |     200    17000   119000 |    14697    11330     58 |  0.003 % |
1.58/1.66	c |     17096 |     200    17000   119000 |    16167     9698     57 |  0.003 % |
2.37/2.43	c |     25745 |     200    17000   119000 |    17784    10222     57 |  0.003 % |
3.47/3.58	c |     38719 |     200    17000   119000 |    19562    14259     57 |  0.003 % |
5.36/5.46	c |     58180 |     200    17000   119000 |    21519    14066     57 |  0.003 % |
8.24/8.33	c |     87372 |     200    17000   119000 |    23671    10856     59 |  0.003 % |
12.61/12.77	c |    131161 |     200    17000   119000 |    26038    16530     57 |  0.003 % |
19.37/19.54	c |    196845 |     200    17000   119000 |    28641    22003     59 |  0.003 % |
31.00/31.25	c |    295371 |     200    17000   119000 |    31506    15927     58 |  0.003 % |
47.21/47.57	c |    443160 |     200    17000   119000 |    34656    21549     60 |  0.003 % |
74.86/75.33	c |    664843 |     200    17000   119000 |    38122    12043     58 |  0.003 % |
116.52/117.23	c |    997368 |     200    17000   119000 |    41934    25795     59 |  0.003 % |
187.91/189.04	c |   1496156 |     200    17000   119000 |    46128    12580     57 |  0.003 % |
293.79/295.53	c |   2244338 |     200    17000   119000 |    50741    42350     59 |  0.003 % |
462.91/465.65	c |   3366612 |     200    17000   119000 |    55815    45041     58 |  0.003 % |
738.63/742.94	c |   5050023 |     200    17000   119000 |    61396    31951     58 |  0.003 % |
1185.84/1192.74	c |   7575139 |     200    17000   119000 |    67536    56031     60 |  0.003 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519630-1238231927/watcher-1519630-1238231927 -o /tmp/evaluation-result-1519630-1238231927/solver-1519630-1238231927 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519630-1238231927.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): 1800 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: 2.00 2.00 2.00 4/85 26495
/proc/meminfo: memFree=1824968/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=18576 CPUtime=0
/proc/26495/stat : 26495 (runsolver) R 26493 26495 26169 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1095853639 19021824 292 1992294400 4194304 4302548 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26495/statm: 4644 292 257 26 0 2626 0

[startup+0.0517941 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 26495
/proc/meminfo: memFree=1824968/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=8452 CPUtime=0.04
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 693 0 0 0 4 0 0 0 20 0 1 0 1095853639 8654848 677 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 2113 677 87 219 0 1891 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8452

[startup+0.101797 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 26495
/proc/meminfo: memFree=1824968/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=8452 CPUtime=0.09
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 693 0 0 0 9 0 0 0 20 0 1 0 1095853639 8654848 677 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 2113 677 87 219 0 1891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8452

[startup+0.301819 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 26495
/proc/meminfo: memFree=1824968/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=8452 CPUtime=0.29
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 693 0 0 0 29 0 0 0 21 0 1 0 1095853639 8654848 677 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 2113 677 87 219 0 1891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8452

[startup+0.70186 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 26495
/proc/meminfo: memFree=1824968/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=8452 CPUtime=0.69
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 1087 0 0 0 69 0 0 0 25 0 1 0 1095853639 8654848 921 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 2113 921 101 219 0 1891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50194 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1820352/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=8928 CPUtime=1.47
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 1812 0 0 0 147 0 0 0 25 0 1 0 1095853639 9142272 1646 1992294400 4194304 5092341 548682068848 18446744073709551615 4252064 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 2232 1646 101 219 0 2010 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8928

[startup+3.10109 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1818240/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=14408 CPUtime=3.07
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 4088 0 0 0 306 1 0 0 25 0 1 0 1095853639 14753792 2932 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 3602 2932 101 219 0 3380 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14408

[startup+6.30139 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1807552/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=14408 CPUtime=6.25
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 7696 0 0 0 622 3 0 0 25 0 1 0 1095853639 14753792 2608 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 3602 2608 101 219 0 3380 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14408

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1806272/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=22192 CPUtime=12.61
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 9724 0 0 0 1256 5 0 0 25 0 1 0 1095853639 22724608 4636 1992294400 4194304 5092341 548682068848 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 5548 4636 101 219 0 5326 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 22192

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1805120/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=22192 CPUtime=25.34
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 10032 0 0 0 2528 6 0 0 25 0 1 0 1095853639 22724608 4944 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 5548 4944 101 219 0 5326 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 22192

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1803648/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=26084 CPUtime=50.79
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 12765 0 0 0 5072 7 0 0 25 0 1 0 1095853639 26710016 5325 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 6521 5325 101 219 0 6299 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 26084

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1799168/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=36708 CPUtime=101.7
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 16250 0 0 0 10161 9 0 0 25 0 1 0 1095853639 37588992 6388 1992294400 4194304 5092341 548682068848 18446744073709551615 4250800 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 9177 6388 101 219 0 8955 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 36708

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1790016/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=36708 CPUtime=161.36
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 18534 0 0 0 16125 11 0 0 25 0 1 0 1095853639 37588992 8672 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 9177 8672 101 219 0 8955 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 36708

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1789248/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=36708 CPUtime=221.01
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 18729 0 0 0 22090 11 0 0 25 0 1 0 1095853639 37588992 8867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 9177 8867 101 219 0 8955 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 36708

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1785920/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=39952 CPUtime=280.67
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 19540 0 0 0 28056 11 0 0 25 0 1 0 1095853639 40910848 9678 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 9988 9678 101 219 0 9766 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 39952

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1778496/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=340.32
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 24640 0 0 0 34018 14 0 0 25 0 1 0 1095853639 65556480 11538 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 11538 101 219 0 15783 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 64020

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1778368/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=399.98
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 24656 0 0 0 39984 14 0 0 25 0 1 0 1095853639 65556480 11554 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 11554 101 219 0 15783 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 64020

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1778240/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=459.63
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 24708 0 0 0 45949 14 0 0 25 0 1 0 1095853639 65556480 11606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 11606 101 219 0 15783 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 64020

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1776768/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=519.29
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25074 0 0 0 51915 14 0 0 25 0 1 0 1095853639 65556480 11972 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 11972 101 219 0 15783 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 64020

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1776704/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=578.94
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25074 0 0 0 57880 14 0 0 25 0 1 0 1095853639 65556480 11972 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 11972 101 219 0 15783 0
Current children cumulated CPU time (s) 578.94
Current children cumulated vsize (KiB) 64020

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1776640/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=638.6
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25074 0 0 0 63846 14 0 0 25 0 1 0 1095853639 65556480 11972 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 11972 101 219 0 15783 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 64020

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1776640/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=698.25
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25074 0 0 0 69811 14 0 0 25 0 1 0 1095853639 65556480 11972 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 11972 101 219 0 15783 0
Current children cumulated CPU time (s) 698.25
Current children cumulated vsize (KiB) 64020

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775680/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=757.92
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25325 0 0 0 75777 15 0 0 25 0 1 0 1095853639 65556480 12223 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12223 101 219 0 15783 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 64020

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775488/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=817.57
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25364 0 0 0 81742 15 0 0 25 0 1 0 1095853639 65556480 12262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12262 101 219 0 15783 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 64020

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775424/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=877.22
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25364 0 0 0 87707 15 0 0 25 0 1 0 1095853639 65556480 12262 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12262 101 219 0 15783 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 64020

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775488/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=936.88
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25364 0 0 0 93673 15 0 0 25 0 1 0 1095853639 65556480 12262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12262 101 219 0 15783 0
Current children cumulated CPU time (s) 936.88
Current children cumulated vsize (KiB) 64020

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775232/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=996.53
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25419 0 0 0 99638 15 0 0 25 0 1 0 1095853639 65556480 12317 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12317 101 219 0 15783 0
Current children cumulated CPU time (s) 996.53
Current children cumulated vsize (KiB) 64020

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775168/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=1056.19
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25419 0 0 0 105603 16 0 0 25 0 1 0 1095853639 65556480 12317 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12317 101 219 0 15783 0
Current children cumulated CPU time (s) 1056.19
Current children cumulated vsize (KiB) 64020

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775232/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=1115.85
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25419 0 0 0 111569 16 0 0 25 0 1 0 1095853639 65556480 12317 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12317 101 219 0 15783 0
Current children cumulated CPU time (s) 1115.85
Current children cumulated vsize (KiB) 64020

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1775168/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=1175.51
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25421 0 0 0 117535 16 0 0 25 0 1 0 1095853639 65556480 12319 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12319 101 219 0 15783 0
Current children cumulated CPU time (s) 1175.51
Current children cumulated vsize (KiB) 64020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26496
/proc/meminfo: memFree=1773632/2055920 swapFree=4169364/4192956
[pid=26495] ppid=26493 vsize=64020 CPUtime=1200.06
/proc/26495/stat : 26495 (minisat) R 26493 26495 26169 0 -1 4194304 25767 0 0 0 119990 16 0 0 25 0 1 0 1095853639 65556480 12665 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26495/statm: 16005 12665 101 219 0 15783 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 64020

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): 1207.02
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.176973
CPU usage (%): 99.4251
Max. virtual memory (cumulated for all children) (KiB): 64024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25767
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= 2
involuntary context switches= 14625

runsolver used 1.52777 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 10:18:47
IDJOB=1519630
IDBENCH=70244
IDSOLVER=546
FILE ID=node70/1519630-1238231927
PBS_JOBID= 9060652
Free space on /tmp= 65292 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519630-1238231927/watcher-1519630-1238231927 -o /tmp/evaluation-result-1519630-1238231927/solver-1519630-1238231927 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519630-1238231927.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1890611385

node70.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1825384 kB
Buffers:         37220 kB
Cached:         138292 kB
SwapCached:       8700 kB
Active:          78832 kB
Inactive:       106880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825384 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            28792 kB
Committed_AS:  2133272 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 10:38:56