Trace number 1520168

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1723021362-073.cnf
MD5SUM9e27250481876e41a2264caf2169cef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |                                                                             |
0.00/0.00	c |  Number of variables:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.13	c |  Simplification time:          0.12 s                                       |
0.09/0.13	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.09/0.14	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.09/0.15	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.09/0.15	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.09/0.17	c |      1318 |      70     6230    43610 |     3344     1318     25 |  0.021 % |
0.09/0.19	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.19/0.23	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.19/0.30	c |      4924 |      70     6230    43610 |     4451     2886     24 |  0.021 % |
0.29/0.39	c |      7486 |      70     6230    43610 |     4896     3208     24 |  0.021 % |
0.49/0.54	c |     11330 |      70     6230    43610 |     5386     4587     24 |  0.021 % |
0.69/0.77	c |     17096 |      70     6230    43610 |     5924     4931     24 |  0.021 % |
1.09/1.13	c |     25745 |      70     6230    43610 |     6517     4657     24 |  0.021 % |
1.59/1.68	c |     38719 |      70     6230    43610 |     7169     4530     24 |  0.021 % |
2.49/2.50	c |     58180 |      70     6230    43610 |     7886     5988     24 |  0.021 % |
3.79/3.82	c |     87372 |      70     6230    43610 |     8674     7465     24 |  0.021 % |
5.79/5.85	c |    131161 |      70     6230    43610 |     9542     7723     25 |  0.021 % |
8.89/8.97	c |    196845 |      70     6230    43610 |    10496     6388     23 |  0.021 % |
13.79/13.83	c |    295371 |      70     6230    43610 |    11546    10163     24 |  0.021 % |
21.29/21.35	c |    443160 |      70     6230    43610 |    12700     7458     23 |  0.021 % |
33.28/33.32	c |    664843 |      70     6230    43610 |    13970     6371     24 |  0.021 % |
51.88/51.90	c |    997368 |      70     6230    43610 |    15367     9853     22 |  0.021 % |
81.07/81.19	c |   1496156 |      70     6230    43610 |    16904     8180     24 |  0.021 % |
127.47/127.53	c |   2244338 |      70     6230    43610 |    18595    11212     23 |  0.021 % |
201.15/201.26	c |   3366612 |      70     6230    43610 |    20454    15825     24 |  0.021 % |
316.71/316.81	c |   5050023 |      70     6230    43610 |    22500    19370     23 |  0.021 % |
500.77/500.90	c |   7575139 |      70     6230    43610 |    24750    18895     23 |  0.021 % |
784.19/784.46	c |  11362814 |      70     6230    43610 |    27225    17683     23 |  0.021 % |

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-1520168-1238269670/watcher-1520168-1238269670 -o /tmp/evaluation-result-1520168-1238269670/solver-1520168-1238269670 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520168-1238269670.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: 0.99 0.98 0.99 3/80 19804
/proc/meminfo: memFree=1507760/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=7600 CPUtime=0
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 1099630849 7782400 219 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 1900 220 63 219 0 1678 0

[startup+0.017392 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19804
/proc/meminfo: memFree=1507760/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=7728 CPUtime=0.01
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 335 0 0 0 1 0 0 0 18 0 1 0 1099630849 7913472 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 1932 319 87 219 0 1710 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7728

[startup+0.101401 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19804
/proc/meminfo: memFree=1507760/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=7728 CPUtime=0.09
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 1099630849 7913472 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4219930 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 1932 319 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301421 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19804
/proc/meminfo: memFree=1507760/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=7884 CPUtime=0.29
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 643 0 0 0 29 0 0 0 19 0 1 0 1099630849 8073216 416 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 1971 416 100 219 0 1749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7884

[startup+0.701462 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19804
/proc/meminfo: memFree=1507760/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=18304 CPUtime=0.69
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 1072 0 0 0 69 0 0 0 22 0 1 0 1099630849 18743296 845 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 4576 845 100 219 0 4354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18304

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1505128/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=18304 CPUtime=1.49
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 1506 0 0 0 149 0 0 0 25 0 1 0 1099630849 18743296 908 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 4576 908 100 219 0 4354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18304

[startup+3.10171 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1504168/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=18304 CPUtime=3.09
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 1577 0 0 0 309 0 0 0 25 0 1 0 1099630849 18743296 979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 4576 979 100 219 0 4354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18304

[startup+6.30105 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1503400/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=18304 CPUtime=6.28
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 1765 0 0 0 628 0 0 0 25 0 1 0 1099630849 18743296 1167 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 4576 1167 100 219 0 4354 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18304

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1502248/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=13104 CPUtime=12.69
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 2294 0 0 0 1268 1 0 0 25 0 1 0 1099630849 13418496 1083 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 3276 1083 100 219 0 3054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13104

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1500968/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=18296 CPUtime=25.49
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 2907 0 0 0 2547 2 0 0 25 0 1 0 1099630849 18735104 1696 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 4574 1696 100 219 0 4352 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18296

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1495336/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=21412 CPUtime=51.08
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 4308 0 0 0 5105 3 0 0 25 0 1 0 1099630849 21925888 3097 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 5353 3097 100 219 0 5131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21412

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1494248/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=21412 CPUtime=102.26
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 4556 0 0 0 10223 3 0 0 25 0 1 0 1099630849 21925888 3345 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 5353 3345 100 219 0 5131 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21412

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1493800/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=21412 CPUtime=162.25
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 4657 0 0 0 16221 4 0 0 25 0 1 0 1099630849 21925888 3446 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 5353 3446 100 219 0 5131 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1493288/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=21412 CPUtime=222.23
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 4784 0 0 0 22219 4 0 0 25 0 1 0 1099630849 21925888 3573 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 5353 3573 100 219 0 5131 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1492904/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=21412 CPUtime=282.22
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 4877 0 0 0 28218 4 0 0 25 0 1 0 1099630849 21925888 3666 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 5353 3666 100 219 0 5131 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21412

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1489320/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=342.2
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5763 0 0 0 34216 4 0 0 25 0 1 0 1099630849 27435008 4552 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4552 100 219 0 6476 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26792

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1489256/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=402.18
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5767 0 0 0 40214 4 0 0 25 0 1 0 1099630849 27435008 4556 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4556 100 219 0 6476 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26792

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1489320/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=462.18
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5771 0 0 0 46213 5 0 0 25 0 1 0 1099630849 27435008 4560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4560 100 219 0 6476 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26792

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1488808/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=522.16
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5890 0 0 0 52211 5 0 0 25 0 1 0 1099630849 27435008 4679 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4679 100 219 0 6476 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26792

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1488744/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=582.14
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5905 0 0 0 58209 5 0 0 25 0 1 0 1099630849 27435008 4694 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4694 100 219 0 6476 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26792

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1488680/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=642.13
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5910 0 0 0 64208 5 0 0 25 0 1 0 1099630849 27435008 4699 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4699 100 219 0 6476 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26792

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1488616/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=702.11
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5910 0 0 0 70206 5 0 0 25 0 1 0 1099630849 27435008 4699 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4699 100 219 0 6476 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 26792

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19805
/proc/meminfo: memFree=1488616/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=762.1
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 5918 0 0 0 76205 5 0 0 25 0 1 0 1099630849 27435008 4707 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4707 100 219 0 6476 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 26792

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1487976/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=822.07
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6045 0 0 0 82202 5 0 0 25 0 1 0 1099630849 27435008 4834 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4834 100 219 0 6476 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26792

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1487912/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=882.06
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6087 0 0 0 88201 5 0 0 25 0 1 0 1099630849 27435008 4876 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4876 100 219 0 6476 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26792

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1487720/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=942.04
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6131 0 0 0 94199 5 0 0 25 0 1 0 1099630849 27435008 4920 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4920 100 219 0 6476 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 26792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1487592/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=1002.03
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6178 0 0 0 100197 6 0 0 25 0 1 0 1099630849 27435008 4967 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4967 100 219 0 6476 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 26792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1487464/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=1062.02
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6206 0 0 0 106196 6 0 0 25 0 1 0 1099630849 27435008 4995 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 4995 100 219 0 6476 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 26792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1487144/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=1122
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6269 0 0 0 112194 6 0 0 25 0 1 0 1099630849 27435008 5058 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 5058 100 219 0 6476 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1486888/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=26792 CPUtime=1181.98
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6326 0 0 0 118192 6 0 0 25 0 1 0 1099630849 27435008 5115 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 6698 5115 100 219 0 6476 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 26792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19811
/proc/meminfo: memFree=1484264/2055912 swapFree=4170660/4192956
[pid=19804] ppid=19802 vsize=31984 CPUtime=1200.08
/proc/19804/stat : 19804 (minisat) R 19802 19804 19710 0 -1 4194304 6989 0 0 0 120002 6 0 0 25 0 1 0 1099630849 32751616 5778 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19804/statm: 7996 5778 100 219 0 7774 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31984

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.072988
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 31984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6989
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= 1431

runsolver used 1.62875 second user time and 3.83742 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 20:47:50
IDJOB=1520168
IDBENCH=70513
IDSOLVER=546
FILE ID=node78/1520168-1238269670
PBS_JOBID= 9060863
Free space on /tmp= 126872 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1723021362-073.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520168-1238269670/watcher-1520168-1238269670 -o /tmp/evaluation-result-1520168-1238269670/solver-1520168-1238269670 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520168-1238269670.cnf

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

MD5SUM BENCH= 9e27250481876e41a2264caf2169cef4
RANDOM SEED=1914973332

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1508176 kB
Buffers:         73592 kB
Cached:         387296 kB
SwapCached:       7768 kB
Active:         136076 kB
Inactive:       335200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1508176 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            60600 kB
Committed_AS:  2478160 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 21:07:52