Trace number 1520164

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
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     25 |  0.021 % |
0.09/0.14	c |       250 |      70     6230    43610 |     2512      250     26 |  0.021 % |
0.09/0.14	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 % |
0.29/0.30	c |      4924 |      70     6230    43610 |     4451     2885     24 |  0.021 % |
0.29/0.39	c |      7486 |      70     6230    43610 |     4896     3207     24 |  0.021 % |
0.49/0.54	c |     11330 |      70     6230    43610 |     5386     4588     24 |  0.021 % |
0.69/0.77	c |     17096 |      70     6230    43610 |     5924     4932     25 |  0.021 % |
1.09/1.12	c |     25745 |      70     6230    43610 |     6517     4656     24 |  0.021 % |
1.59/1.66	c |     38719 |      70     6230    43610 |     7169     4533     24 |  0.021 % |
2.49/2.51	c |     58180 |      70     6230    43610 |     7886     5987     25 |  0.021 % |
3.69/3.79	c |     87372 |      70     6230    43610 |     8674     7463     23 |  0.021 % |
5.79/5.84	c |    131161 |      70     6230    43610 |     9542     7732     24 |  0.021 % |
8.98/9.03	c |    196845 |      70     6230    43610 |    10496     6420     23 |  0.021 % |
13.78/13.89	c |    295371 |      70     6230    43610 |    11546    10226     24 |  0.021 % |
21.29/21.40	c |    443160 |      70     6230    43610 |    12700     7501     23 |  0.021 % |
33.58/33.63	c |    664843 |      70     6230    43610 |    13970     6389     24 |  0.021 % |
52.08/52.15	c |    997368 |      70     6230    43610 |    15367     9881     23 |  0.021 % |
81.47/81.57	c |   1496156 |      70     6230    43610 |    16904     8221     24 |  0.021 % |
127.75/127.89	c |   2244338 |      70     6230    43610 |    18595    11231     22 |  0.021 % |
201.15/201.26	c |   3366612 |      70     6230    43610 |    20454    15927     24 |  0.021 % |
315.91/316.05	c |   5050023 |      70     6230    43610 |    22500    19600     22 |  0.021 % |
498.66/498.85	c |   7575139 |      70     6230    43610 |    24750    19449     23 |  0.021 % |
779.89/780.10	c |  11362814 |      70     6230    43610 |    27225    21097     21 |  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-1520164-1238269340/watcher-1520164-1238269340 -o /tmp/evaluation-result-1520164-1238269340/solver-1520164-1238269340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520164-1238269340.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: 1.00 1.00 1.00 3/76 19173
/proc/meminfo: memFree=1347584/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=7600 CPUtime=0
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 1099595248 7782400 215 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 1900 215 63 219 0 1678 0

[startup+0.035671 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19173
/proc/meminfo: memFree=1347584/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=7728 CPUtime=0.03
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 335 0 0 0 3 0 0 0 18 0 1 0 1099595248 7913472 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 1932 319 87 219 0 1710 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7728

[startup+0.101676 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19173
/proc/meminfo: memFree=1347584/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=7728 CPUtime=0.09
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 1099595248 7913472 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4219685 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 1932 319 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301692 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19173
/proc/meminfo: memFree=1347584/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=7852 CPUtime=0.29
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 1099595248 8040448 413 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 1963 413 100 219 0 1741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7852

[startup+0.701726 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19173
/proc/meminfo: memFree=1347584/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18304 CPUtime=0.69
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 1074 0 0 0 69 0 0 0 22 0 1 0 1099595248 18743296 848 1992294400 4194304 5092341 548682068848 18446744073709551615 4249164 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4576 848 100 219 0 4354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18304

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1344952/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18304 CPUtime=1.49
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 1503 0 0 0 149 0 0 0 25 0 1 0 1099595248 18743296 903 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4576 903 100 219 0 4354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18304

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1344056/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18304 CPUtime=3.09
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 1586 0 0 0 309 0 0 0 25 0 1 0 1099595248 18743296 986 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4576 986 100 219 0 4354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18304

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1343224/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18304 CPUtime=6.29
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 1776 0 0 0 629 0 0 0 25 0 1 0 1099595248 18743296 1176 1992294400 4194304 5092341 548682068848 18446744073709551615 4241939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4576 1176 100 219 0 4354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18304

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1342136/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18304 CPUtime=12.68
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 1974 0 0 0 1268 0 0 0 25 0 1 0 1099595248 18743296 1374 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4576 1374 100 219 0 4354 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18304

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1340920/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18304 CPUtime=25.48
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 2284 0 0 0 2547 1 0 0 25 0 1 0 1099595248 18743296 1684 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4576 1684 100 219 0 4354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18304

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1339640/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18308 CPUtime=51.08
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 4049 0 0 0 5106 2 0 0 25 0 1 0 1099595248 18747392 2008 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4577 2008 100 219 0 4355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18308

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1337848/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=18300 CPUtime=102.27
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 5309 0 0 0 10225 2 0 0 25 0 1 0 1099595248 18739200 2445 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 4575 2445 100 219 0 4353 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18300

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1335096/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=23616 CPUtime=162.25
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 5980 0 0 0 16222 3 0 0 25 0 1 0 1099595248 24182784 3116 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 5904 3116 100 219 0 5682 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23616

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1334648/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=23616 CPUtime=222.23
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 6085 0 0 0 22220 3 0 0 25 0 1 0 1099595248 24182784 3221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 5904 3221 100 219 0 5682 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23616

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1334392/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=23616 CPUtime=282.22
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 6148 0 0 0 28219 3 0 0 25 0 1 0 1099595248 24182784 3284 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 5904 3284 100 219 0 5682 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23616

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1332344/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=23616 CPUtime=342.2
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 6639 0 0 0 34217 3 0 0 25 0 1 0 1099595248 24182784 3775 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 5904 3775 100 219 0 5682 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1332024/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=23616 CPUtime=402.18
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 6706 0 0 0 40215 3 0 0 25 0 1 0 1099595248 24182784 3842 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 5904 3842 100 219 0 5682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23616

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1331512/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=23616 CPUtime=462.16
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 6837 0 0 0 46213 3 0 0 25 0 1 0 1099595248 24182784 3973 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 5904 3973 100 219 0 5682 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23616

[startup+522.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 19174
/proc/meminfo: memFree=1330168/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=24028 CPUtime=522.15
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 9695 0 0 0 52210 5 0 0 25 0 1 0 1099595248 24604672 4307 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 6007 4307 100 219 0 5785 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24028

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 19174
/proc/meminfo: memFree=1327288/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=582.14
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10402 0 0 0 58208 6 0 0 25 0 1 0 1099595248 29921280 5014 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5014 100 219 0 7083 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29220

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/77 19174
/proc/meminfo: memFree=1327224/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=642.13
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10410 0 0 0 64206 7 0 0 25 0 1 0 1099595248 29921280 5022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5022 100 219 0 7083 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29220

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 19174
/proc/meminfo: memFree=1327224/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=702.11
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10422 0 0 0 70204 7 0 0 25 0 1 0 1099595248 29921280 5034 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5034 100 219 0 7083 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 29220

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 19174
/proc/meminfo: memFree=1327160/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=762.1
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10440 0 0 0 76203 7 0 0 25 0 1 0 1099595248 29921280 5052 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5052 100 219 0 7083 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 29220

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1326648/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=822.08
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10563 0 0 0 82200 8 0 0 25 0 1 0 1099595248 29921280 5175 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5175 100 219 0 7083 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29220

[startup+882.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 19174
/proc/meminfo: memFree=1326648/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=882.06
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10565 0 0 0 88198 8 0 0 25 0 1 0 1099595248 29921280 5177 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5177 100 219 0 7083 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29220

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/77 19174
/proc/meminfo: memFree=1326584/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=942.04
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10570 0 0 0 94196 8 0 0 25 0 1 0 1099595248 29921280 5182 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5182 100 219 0 7083 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29220

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1326520/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=1002.03
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10585 0 0 0 100195 8 0 0 25 0 1 0 1099595248 29921280 5197 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5197 100 219 0 7083 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19174
/proc/meminfo: memFree=1326520/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=1062.01
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10593 0 0 0 106193 8 0 0 25 0 1 0 1099595248 29921280 5205 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5205 100 219 0 7083 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19180
/proc/meminfo: memFree=1326128/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=1121.99
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10616 0 0 0 112191 8 0 0 25 0 1 0 1099595248 29921280 5228 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5228 100 219 0 7083 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19180
/proc/meminfo: memFree=1326136/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=1181.98
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10670 0 0 0 118189 9 0 0 25 0 1 0 1099595248 29921280 5282 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5282 100 219 0 7083 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 29220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19180
/proc/meminfo: memFree=1326136/2055920 swapFree=4173544/4192956
[pid=19173] ppid=19171 vsize=29220 CPUtime=1200.08
/proc/19173/stat : 19173 (minisat) R 19171 19173 19078 0 -1 4194304 10674 0 0 0 119999 9 0 0 25 0 1 0 1099595248 29921280 5286 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19173/statm: 7305 5286 100 219 0 7083 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29220

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.096985
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 29220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10674
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= 1555

runsolver used 1.04384 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 20:42:21
IDJOB=1520164
IDBENCH=70511
IDSOLVER=546
FILE ID=node65/1520164-1238269340
PBS_JOBID= 9060835
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520164-1238269340/watcher-1520164-1238269340 -o /tmp/evaluation-result-1520164-1238269340/solver-1520164-1238269340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520164-1238269340.cnf

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=592681336

node65.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		: 3000.231
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		: 3000.231
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:       1348064 kB
Buffers:         78552 kB
Cached:         533144 kB
SwapCached:      10232 kB
Active:         115920 kB
Inactive:       507584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348064 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          16936 kB
Slab:            69060 kB
Committed_AS:  3271992 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 21:02:23