Trace number 1783851

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) 5000.04 4999.52

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted 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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:           650                                         |
0.00/0.00	c |  Number of clauses:            2756                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.01	c |       100 |     650     2756     8268 |     1010      100     38 |  0.000 % |
0.00/0.01	c |       250 |     650     2756     8268 |     1111      250     38 |  0.000 % |
0.00/0.02	c |       475 |     650     2756     8268 |     1222      475     38 |  0.000 % |
0.00/0.03	c |       812 |     650     2756     8268 |     1345      812     38 |  0.000 % |
0.00/0.05	c |      1318 |     650     2756     8268 |     1479     1318     38 |  0.000 % |
0.07/0.08	c |      2077 |     650     2756     8268 |     1627     1279     35 |  0.000 % |
0.09/0.13	c |      3216 |     650     2756     8268 |     1790     1536     36 |  0.000 % |
0.19/0.20	c |      4924 |     650     2756     8268 |     1969     1350     36 |  0.000 % |
0.29/0.31	c |      7486 |     650     2756     8268 |     2166     1839     37 |  0.000 % |
0.39/0.49	c |     11330 |     650     2756     8268 |     2382     2251     36 |  0.000 % |
0.69/0.76	c |     17096 |     650     2756     8268 |     2621     1770     38 |  0.000 % |
1.10/1.18	c |     25745 |     650     2756     8268 |     2883     2314     37 |  0.000 % |
1.79/1.82	c |     38719 |     650     2756     8268 |     3171     1905     37 |  0.000 % |
2.79/2.80	c |     58180 |     650     2756     8268 |     3488     1945     37 |  0.000 % |
4.30/4.31	c |     87372 |     650     2756     8268 |     3837     2476     37 |  0.000 % |
6.60/6.69	c |    131161 |     650     2756     8268 |     4221     3011     37 |  0.000 % |
10.29/10.36	c |    196845 |     650     2756     8268 |     4643     3865     39 |  0.000 % |
16.09/16.19	c |    295371 |     650     2756     8268 |     5107     2824     38 |  0.000 % |
24.89/24.98	c |    443160 |     650     2756     8268 |     5618     4523     38 |  0.000 % |
38.79/38.88	c |    664843 |     650     2756     8268 |     6180     3348     36 |  0.000 % |
60.30/60.40	c |    997368 |     650     2756     8268 |     6798     5835     38 |  0.000 % |
94.10/94.20	c |   1496156 |     650     2756     8268 |     7478     4688     37 |  0.000 % |
147.11/147.16	c |   2244338 |     650     2756     8268 |     8226     5323     38 |  0.000 % |
229.11/229.18	c |   3366612 |     650     2756     8268 |     9048     6979     37 |  0.000 % |
361.03/361.03	c |   5050023 |     650     2756     8268 |     9953     6279     39 |  0.000 % |
563.36/563.34	c |   7575139 |     650     2756     8268 |    10948     7233     39 |  0.000 % |
889.19/889.19	c |  11362814 |     650     2756     8268 |    12043     8424     39 |  0.000 % |
1390.14/1390.01	c |  17044326 |     650     2756     8268 |    13248    11970     41 |  0.000 % |
2199.22/2199.05	c |  25566595 |     650     2756     8268 |    14572     8242     38 |  0.000 % |
3486.16/3485.86	c |  38349998 |     650     2756     8268 |    16030     8601     41 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783851-1241894094/watcher-1783851-1241894094 -o /tmp/evaluation-result-1783851-1241894094/solver-1783851-1241894094 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783851-1241894094.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24783
/proc/meminfo: memFree=1855120/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=7608 CPUtime=0
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 217442756 7790592 193 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 1902 193 87 219 0 1680 0

[startup+0.074547 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24783
/proc/meminfo: memFree=1855120/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=7608 CPUtime=0.07
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 344 0 0 0 7 0 0 0 18 0 1 0 217442756 7790592 241 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 1902 241 100 219 0 1680 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7608

[startup+0.101538 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24783
/proc/meminfo: memFree=1855120/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=7608 CPUtime=0.09
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 217442756 7790592 271 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 1902 271 101 219 0 1680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7608

[startup+0.301482 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24783
/proc/meminfo: memFree=1855120/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=0.29
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 217442756 18444288 456 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 456 101 219 0 4281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18012

[startup+0.701367 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24783
/proc/meminfo: memFree=1855120/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=0.69
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 597 0 0 0 69 0 0 0 22 0 1 0 217442756 18444288 494 1992294400 4194304 5092341 548682068848 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 494 101 219 0 4281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18012

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24784
/proc/meminfo: memFree=1853384/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=1.49
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 672 0 0 0 149 0 0 0 25 0 1 0 217442756 18444288 569 1992294400 4194304 5092341 548682068848 18446744073709551615 4252045 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 569 101 219 0 4281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18012

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24784
/proc/meminfo: memFree=1852744/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=3.09
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 805 0 0 0 309 0 0 0 25 0 1 0 217442756 18444288 702 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 702 101 219 0 4281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18012

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24784
/proc/meminfo: memFree=1851912/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=6.3
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 957 0 0 0 630 0 0 0 25 0 1 0 217442756 18444288 854 1992294400 4194304 5092341 548682068848 18446744073709551615 4249885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 854 101 219 0 4281 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18012

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24784
/proc/meminfo: memFree=1850888/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=12.69
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 1557 0 0 0 1269 0 0 0 25 0 1 0 217442756 18444288 1078 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 1078 101 219 0 4281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18012

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24784
/proc/meminfo: memFree=1849736/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=25.49
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 1847 0 0 0 2549 0 0 0 25 0 1 0 217442756 18444288 1368 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 1368 101 219 0 4281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18012

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1848264/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=18012 CPUtime=51.1
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 2199 0 0 0 5109 1 0 0 25 0 1 0 217442756 18444288 1720 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 4503 1720 101 219 0 4281 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18012

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1845064/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=23284 CPUtime=102.31
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 4128 0 0 0 10229 2 0 0 25 0 1 0 217442756 23842816 2513 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 5821 2513 101 219 0 5599 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1843464/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=23284 CPUtime=162.31
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 4539 0 0 0 16229 2 0 0 25 0 1 0 217442756 23842816 2924 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 5821 2924 101 219 0 5599 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 23284

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1842248/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=23284 CPUtime=222.31
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 4800 0 0 0 22229 2 0 0 25 0 1 0 217442756 23842816 3185 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 5821 3185 101 219 0 5599 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 23284

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1840904/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=23284 CPUtime=282.33
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 5136 0 0 0 28230 3 0 0 25 0 1 0 217442756 23842816 3521 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 5821 3521 101 219 0 5599 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 23284

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1838792/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=28484 CPUtime=342.33
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 5646 0 0 0 34230 3 0 0 25 0 1 0 217442756 29167616 4031 1992294400 4194304 5092341 548682068848 18446744073709551615 4250896 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 7121 4031 101 219 0 6899 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 28484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1838088/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=28484 CPUtime=402.33
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 5802 0 0 0 40230 3 0 0 25 0 1 0 217442756 29167616 4187 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 7121 4187 101 219 0 6899 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 28484

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1837448/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=28484 CPUtime=462.34
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 5953 0 0 0 46231 3 0 0 25 0 1 0 217442756 29167616 4338 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 7121 4338 101 219 0 6899 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 28484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1836744/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=28484 CPUtime=522.34
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 6146 0 0 0 52231 3 0 0 25 0 1 0 217442756 29167616 4531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 7121 4531 101 219 0 6899 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 28484

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1835528/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=28484 CPUtime=582.35
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 6444 0 0 0 58231 4 0 0 25 0 1 0 217442756 29167616 4829 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 7121 4829 101 219 0 6899 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 28484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24786
/proc/meminfo: memFree=1835144/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=28484 CPUtime=642.36
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 6539 0 0 0 64232 4 0 0 25 0 1 0 217442756 29167616 4924 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 7121 4924 101 219 0 6899 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 28484

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1813000/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4062.72
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16192 0 0 0 406253 19 0 0 25 0 1 0 217442756 50769920 10081 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10081 101 219 0 12173 0
Current children cumulated CPU time (s) 4062.72
Current children cumulated vsize (KiB) 49580

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1812936/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4122.72
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16195 0 0 0 412253 19 0 0 25 0 1 0 217442756 50769920 10084 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10084 101 219 0 12173 0
Current children cumulated CPU time (s) 4122.72
Current children cumulated vsize (KiB) 49580

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1812872/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4182.73
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16206 0 0 0 418254 19 0 0 25 0 1 0 217442756 50769920 10095 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10095 101 219 0 12173 0
Current children cumulated CPU time (s) 4182.73
Current children cumulated vsize (KiB) 49580

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1812808/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4242.73
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16216 0 0 0 424254 19 0 0 25 0 1 0 217442756 50769920 10105 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10105 101 219 0 12173 0
Current children cumulated CPU time (s) 4242.73
Current children cumulated vsize (KiB) 49580

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1812680/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4302.74
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16224 0 0 0 430255 19 0 0 25 0 1 0 217442756 50769920 10113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10113 101 219 0 12173 0
Current children cumulated CPU time (s) 4302.74
Current children cumulated vsize (KiB) 49580

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1812488/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4362.75
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16290 0 0 0 436255 20 0 0 25 0 1 0 217442756 50769920 10179 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10179 101 219 0 12173 0
Current children cumulated CPU time (s) 4362.75
Current children cumulated vsize (KiB) 49580

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1812040/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4422.76
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16390 0 0 0 442256 20 0 0 25 0 1 0 217442756 50769920 10279 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10279 101 219 0 12173 0
Current children cumulated CPU time (s) 4422.76
Current children cumulated vsize (KiB) 49580

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1811784/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4482.76
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16443 0 0 0 448256 20 0 0 25 0 1 0 217442756 50769920 10332 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10332 101 219 0 12173 0
Current children cumulated CPU time (s) 4482.76
Current children cumulated vsize (KiB) 49580

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1811400/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4542.77
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16539 0 0 0 454257 20 0 0 25 0 1 0 217442756 50769920 10428 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10428 101 219 0 12173 0
Current children cumulated CPU time (s) 4542.77
Current children cumulated vsize (KiB) 49580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1811016/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4602.78
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16622 0 0 0 460258 20 0 0 25 0 1 0 217442756 50769920 10511 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10511 101 219 0 12173 0
Current children cumulated CPU time (s) 4602.78
Current children cumulated vsize (KiB) 49580

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1810824/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4662.78
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16660 0 0 0 466258 20 0 0 25 0 1 0 217442756 50769920 10549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10549 101 219 0 12173 0
Current children cumulated CPU time (s) 4662.78
Current children cumulated vsize (KiB) 49580

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1810632/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=49580 CPUtime=4722.79
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 16721 0 0 0 472259 20 0 0 25 0 1 0 217442756 50769920 10610 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 12395 10610 101 219 0 12173 0
Current children cumulated CPU time (s) 4722.79
Current children cumulated vsize (KiB) 49580

[startup+4782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24794
/proc/meminfo: memFree=1807816/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=54852 CPUtime=4782.79
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 18808 0 0 0 478258 21 0 0 25 0 1 0 217442756 56168448 11318 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 13713 11318 101 219 0 13491 0
Current children cumulated CPU time (s) 4782.79
Current children cumulated vsize (KiB) 54852

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24794
/proc/meminfo: memFree=1807688/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=54852 CPUtime=4842.8
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 18829 0 0 0 484258 22 0 0 25 0 1 0 217442756 56168448 11339 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 13713 11339 101 219 0 13491 0
Current children cumulated CPU time (s) 4842.8
Current children cumulated vsize (KiB) 54852

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1807624/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=54852 CPUtime=4902.81
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 18838 0 0 0 490259 22 0 0 25 0 1 0 217442756 56168448 11348 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 13713 11348 101 219 0 13491 0
Current children cumulated CPU time (s) 4902.81
Current children cumulated vsize (KiB) 54852

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1807496/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=54852 CPUtime=4962.82
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 18863 0 0 0 496260 22 0 0 25 0 1 0 217442756 56168448 11373 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 13713 11373 101 219 0 13491 0
Current children cumulated CPU time (s) 4962.82
Current children cumulated vsize (KiB) 54852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1807432/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=54852 CPUtime=5000.03
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 18866 0 0 0 499981 22 0 0 25 0 1 0 217442756 56168448 11376 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 13713 11376 101 219 0 13491 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 54852

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

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

[startup+4999.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24794
/proc/meminfo: memFree=1807432/2055920 swapFree=4180112/4192956
[pid=24783] ppid=24781 vsize=54852 CPUtime=5000.03
/proc/24783/stat : 24783 (minisat) R 24781 24783 24713 0 -1 4194304 18866 0 0 0 499981 22 0 0 25 0 1 0 217442756 56168448 11376 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/24783/statm: 13713 11376 101 219 0 13491 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 54852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.52
CPU time (s): 5000.04
CPU user time (s): 4999.81
CPU system time (s): 0.230964
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 54852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18866
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= 9801

runsolver used 4.76128 second user time and 8.96964 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-09 20:34:54
IDJOB=1783851
IDBENCH=24708
IDSOLVER=608
FILE ID=node16/1783851-1241894094
PBS_JOBID= 9264748
Free space on /tmp= 66056 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783851-1241894094/watcher-1783851-1241894094 -o /tmp/evaluation-result-1783851-1241894094/solver-1783851-1241894094 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783851-1241894094.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=394759718

node16.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:       1855600 kB
Buffers:         35724 kB
Cached:         119044 kB
SwapCached:       7140 kB
Active:          81068 kB
Inactive:        82164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855600 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            23168 kB
Committed_AS:   739232 kB
PageTables:       1436 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= 66056 MiB
End job on node16 at 2009-05-09 21:58:15