Trace number 1519528

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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 |                                                                             |
0.00/0.02	c |  Number of variables:          1000                                         |
0.00/0.02	c |  Number of clauses:           20000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.12	c |  Simplification time:          0.10 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.13	c |       100 |    1000    20000   100000 |     7333      100    107 |  0.000 % |
0.09/0.15	c |       250 |    1000    20000   100000 |     8066      250    117 |  0.000 % |
0.09/0.16	c |       475 |    1000    20000   100000 |     8873      475    123 |  0.000 % |
0.09/0.19	c |       812 |    1000    20000   100000 |     9760      812    125 |  0.000 % |
0.19/0.23	c |      1318 |    1000    20000   100000 |    10736     1318    127 |  0.000 % |
0.19/0.29	c |      2077 |    1000    20000   100000 |    11810     2077    125 |  0.000 % |
0.29/0.38	c |      3216 |    1000    20000   100000 |    12991     3216    128 |  0.000 % |
0.49/0.53	c |      4924 |    1000    20000   100000 |    14290     4924    125 |  0.000 % |
0.69/0.75	c |      7486 |    1000    20000   100000 |    15719     7486    126 |  0.000 % |
1.09/1.15	c |     11330 |    1000    20000   100000 |    17291    11330    127 |  0.000 % |
1.69/1.80	c |     17096 |    1000    20000   100000 |    19020    17096    127 |  0.000 % |
2.89/2.91	c |     25745 |    1000    20000   100000 |    20922    16124    127 |  0.000 % |
4.59/4.63	c |     38719 |    1000    20000   100000 |    23015    18619    127 |  0.000 % |
7.39/7.46	c |     58180 |    1000    20000   100000 |    25316    13270    126 |  0.000 % |
11.49/11.53	c |     87372 |    1000    20000   100000 |    27848    13283    136 |  0.000 % |
18.49/18.57	c |    131161 |    1000    20000   100000 |    30633    23205    130 |  0.000 % |
28.68/28.72	c |    196845 |    1000    20000   100000 |    33696    29986    132 |  0.000 % |
46.58/46.64	c |    295371 |    1000    20000   100000 |    37066    15911    134 |  0.000 % |
71.77/71.86	c |    443160 |    1000    20000   100000 |    40772    34225    143 |  0.000 % |
117.56/117.64	c |    664843 |    1000    20000   100000 |    44849    23127    132 |  0.000 % |
184.02/184.17	c |    997368 |    1000    20000   100000 |    49334    22903    143 |  0.000 % |
301.88/302.05	c |   1496156 |    1000    20000   100000 |    54268    38891    129 |  0.000 % |
484.31/484.54	c |   2244338 |    1000    20000   100000 |    59695    28278    147 |  0.000 % |
783.81/784.10	c |   3366612 |    1000    20000   100000 |    65664    58593    130 |  0.000 % |

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-1519528-1238229721/watcher-1519528-1238229721 -o /tmp/evaluation-result-1519528-1238229721/solver-1519528-1238229721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519528-1238229721.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 0.97 0.99 3/73 13307
/proc/meminfo: memFree=1604088/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=7608 CPUtime=0
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 309 0 0 0 0 0 0 0 20 0 1 0 1095636055 7790592 293 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 1902 294 63 219 0 1680 0

[startup+0.082429 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 13307
/proc/meminfo: memFree=1604088/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=8688 CPUtime=0.07
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 728 0 0 0 7 0 0 0 20 0 1 0 1095636055 8896512 712 1992294400 4194304 5092341 548682068848 18446744073709551615 4212146 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 2172 712 87 219 0 1950 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8688

[startup+0.101431 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 13307
/proc/meminfo: memFree=1604088/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=8688 CPUtime=0.09
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 728 0 0 0 9 0 0 0 20 0 1 0 1095636055 8896512 712 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 2172 712 87 219 0 1950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8688

[startup+0.301473 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 13307
/proc/meminfo: memFree=1604088/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=8688 CPUtime=0.29
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 1132 0 0 0 29 0 0 0 22 0 1 0 1095636055 8896512 979 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 2172 979 102 219 0 1950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.701553 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 13307
/proc/meminfo: memFree=1604088/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=8688 CPUtime=0.69
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 1713 0 0 0 69 0 0 0 25 0 1 0 1095636055 8896512 1560 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 2172 1560 102 219 0 1950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8688

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1596520/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=11692 CPUtime=1.49
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 2754 0 0 0 148 1 0 0 25 0 1 0 1095636055 11972608 2601 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 2923 2601 102 219 0 2701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11692

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1589160/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=21016 CPUtime=3.09
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 7096 0 0 0 307 2 0 0 25 0 1 0 1095636055 21520384 4374 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 5254 4374 102 219 0 5032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21016

[startup+6.3027 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1569000/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=23988 CPUtime=6.29
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 14271 0 0 0 624 5 0 0 25 0 1 0 1095636055 24563712 5685 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 5997 5685 102 219 0 5775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23988

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1567408/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=59024 CPUtime=12.69
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 17758 0 0 0 1263 6 0 0 25 0 1 0 1095636055 60440576 9172 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 14756 9172 102 219 0 14534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59024

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1568688/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=37620 CPUtime=25.48
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 23052 0 0 0 2539 9 0 0 25 0 1 0 1095636055 38522880 8835 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 9405 8835 102 219 0 9183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37620

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1550128/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=56108 CPUtime=51.08
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 32326 0 0 0 5095 13 0 0 25 0 1 0 1095636055 57454592 13476 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 14027 13476 102 219 0 13805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56108

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1550064/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=56108 CPUtime=102.26
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 32326 0 0 0 10213 13 0 0 25 0 1 0 1095636055 57454592 13476 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 14027 13476 102 219 0 13805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56108

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1542256/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=162.24
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 34275 0 0 0 16210 14 0 0 25 0 1 0 1095636055 84484096 15425 1992294400 4194304 5092341 548682068848 18446744073709551615 4250687 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 15425 102 219 0 20404 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13308
/proc/meminfo: memFree=1536432/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=222.21
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 35725 0 0 0 22206 15 0 0 25 0 1 0 1095636055 84484096 16875 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 16875 102 219 0 20404 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1536112/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=282.19
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 35725 0 0 0 28204 15 0 0 25 0 1 0 1095636055 84484096 16875 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 16875 102 219 0 20404 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 82504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1533552/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=342.17
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 36401 0 0 0 34202 15 0 0 25 0 1 0 1095636055 84484096 17551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 17551 102 219 0 20404 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 82504

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1533552/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=402.14
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 36401 0 0 0 40199 15 0 0 25 0 1 0 1095636055 84484096 17551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 17551 102 219 0 20404 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 82504

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1533552/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=462.12
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 36401 0 0 0 46197 15 0 0 25 0 1 0 1095636055 84484096 17551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 17551 102 219 0 20404 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 82504

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1529904/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=522.1
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 37300 0 0 0 52194 16 0 0 25 0 1 0 1095636055 84484096 18450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 18450 102 219 0 20404 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 82504

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1529840/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=582.08
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 37300 0 0 0 58192 16 0 0 25 0 1 0 1095636055 84484096 18450 1992294400 4194304 5092341 548682068848 18446744073709551615 4244147 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 18450 102 219 0 20404 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 82504

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1529840/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=642.06
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 37300 0 0 0 64190 16 0 0 25 0 1 0 1095636055 84484096 18450 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 18450 102 219 0 20404 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 82504

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1529392/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=702.04
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 37401 0 0 0 70188 16 0 0 25 0 1 0 1095636055 84484096 18551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 18551 102 219 0 20404 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 82504

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1529328/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=762.02
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 37401 0 0 0 76186 16 0 0 25 0 1 0 1095636055 84484096 18551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 18551 102 219 0 20404 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 82504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1527408/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=822
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 37880 0 0 0 82183 17 0 0 25 0 1 0 1095636055 84484096 19030 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 19030 102 219 0 20404 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 82504

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1526384/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=881.98
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 58081 0 0 0 88175 23 0 0 25 0 1 0 1095636055 84484096 19218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 19218 102 219 0 20404 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 82504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1526384/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=941.95
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 58081 0 0 0 94172 23 0 0 25 0 1 0 1095636055 84484096 19218 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 19218 102 219 0 20404 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 82504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1526448/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=1001.93
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 58081 0 0 0 100170 23 0 0 25 0 1 0 1095636055 84484096 19218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 19218 102 219 0 20404 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 82504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1526448/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=82504 CPUtime=1061.91
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 58081 0 0 0 106168 23 0 0 25 0 1 0 1095636055 84484096 19218 1992294400 4194304 5092341 548682068848 18446744073709551615 4249491 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 20626 19218 102 219 0 20404 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 82504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13310
/proc/meminfo: memFree=1514864/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=89804 CPUtime=1121.89
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 61000 0 0 0 112165 24 0 0 25 0 1 0 1095636055 91959296 22137 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 22451 22137 102 219 0 22229 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 89804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13316
/proc/meminfo: memFree=1514664/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=89804 CPUtime=1181.87
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 81135 0 0 0 118156 31 0 0 25 0 1 0 1095636055 91959296 22137 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 22451 22137 102 219 0 22229 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 89804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13316
/proc/meminfo: memFree=1514664/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=89804 CPUtime=1200.06
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 91148 0 0 0 119972 34 0 0 25 0 1 0 1095636055 91959296 22137 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 22451 22137 102 219 0 22229 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89804

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 13316
/proc/meminfo: memFree=1514664/2055920 swapFree=4170032/4192956
[pid=13307] ppid=13305 vsize=89804 CPUtime=1200.06
/proc/13307/stat : 13307 (minisat) R 13305 13307 13032 0 -1 4194304 91148 0 0 0 119972 34 0 0 25 0 1 0 1095636055 91959296 22137 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13307/statm: 22451 22137 102 219 0 22229 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.357945
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 148928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91148
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= 2227

runsolver used 1.27481 second user time and 3.10453 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 09:42:01
IDJOB=1519528
IDBENCH=70193
IDSOLVER=546
FILE ID=node80/1519528-1238229721
PBS_JOBID= 9060597
Free space on /tmp= 64692 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519528-1238229721/watcher-1519528-1238229721 -o /tmp/evaluation-result-1519528-1238229721/solver-1519528-1238229721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519528-1238229721.cnf

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=858879219

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1604504 kB
Buffers:         37808 kB
Cached:         340052 kB
SwapCached:      14432 kB
Active:          84128 kB
Inactive:       309980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604504 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            42384 kB
Committed_AS:  2768812 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 10:02:04