Trace number 1728987

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) 1200.02 1200.31

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark668.19
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
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 |                                                                             |
0.00/0.04	c |  Number of variables:          9638                                         |
0.00/0.04	c |  Number of clauses:           31516                                         |
0.00/0.04	c |  Parse time:                   0.04 s                                       |
0.09/0.11	c |  Simplification time:          0.07 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.13	c |       100 |    3016    13328    37495 |     4886      100     31 | 50.739 % |
0.09/0.15	c |       250 |    3016    13328    37495 |     5375      250     60 | 50.737 % |
0.09/0.18	c |       475 |    3016    13328    37495 |     5913      475     61 | 50.737 % |
0.19/0.22	c |       812 |    3016    13328    37495 |     6504      812     57 | 50.737 % |
0.19/0.29	c |      1318 |    3016    13328    37495 |     7154     1318     53 | 50.737 % |
0.39/0.41	c |      2077 |    3016    13328    37495 |     7870     2077     63 | 50.737 % |
0.59/0.60	c |      3216 |    3016    13328    37495 |     8657     3216     66 | 50.737 % |
0.89/0.90	c |      4924 |    3016    13328    37495 |     9523     4924     62 | 50.737 % |
1.39/1.45	c |      7486 |    3016    13328    37495 |    10475     7486     58 | 50.737 % |
2.39/2.48	c |     11330 |    3016    13328    37495 |    11523    11330     54 | 50.737 % |
3.99/4.02	c |     17096 |    3016    13328    37495 |    12675     8727     35 | 50.737 % |
6.39/6.42	c |     25745 |    3016    13328    37495 |    13942    17376     38 | 50.737 % |
10.59/10.64	c |     38719 |    3016    13328    37495 |    15337    11078     28 | 50.737 % |
17.09/17.17	c |     58180 |    3016    13328    37495 |    16871    10175     27 | 50.737 % |
27.29/27.40	c |     87372 |    3016    13328    37495 |    18558    16852     34 | 50.737 % |
41.78/41.85	c |    131161 |    3013    13313    37456 |    20413    12882     37 | 50.768 % |
61.58/61.69	c |    196845 |    3013    13313    37456 |    22455    26945     45 | 50.768 % |
93.17/93.26	c |    295371 |    3013    13313    37456 |    24700    26143     47 | 50.768 % |
141.86/141.92	c |    443160 |    3013    13313    37456 |    27170    22297     44 | 50.768 % |
216.23/216.35	c |    664843 |    3013    13313    37456 |    29888    29487     49 | 50.768 % |
329.71/329.84	c |    997368 |    3013    13313    37456 |    32876    21820     29 | 50.768 % |
506.07/506.25	c |   1496156 |    3013    13313    37456 |    36164    34666     46 | 50.768 % |
783.40/783.61	c |   2244338 |    3013    13313    37456 |    39780    18247     25 | 50.768 % |

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-1728987-1240743662/watcher-1728987-1240743662 -o /tmp/evaluation-result-1728987-1240743662/solver-1728987-1240743662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1728987-1240743662.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: 1.90 1.80 1.43 3/65 30818
/proc/meminfo: memFree=1809480/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=8284 CPUtime=0
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 448 0 0 0 0 0 0 0 20 0 1 0 102399946 8482816 432 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2071 433 62 219 0 1849 0

[startup+0.08761 s]
/proc/loadavg: 1.90 1.80 1.43 3/65 30818
/proc/meminfo: memFree=1809480/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=10524 CPUtime=0.08
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 1146 0 0 0 8 0 0 0 20 0 1 0 102399946 10776576 1130 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2631 1130 88 219 0 2409 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10524

[startup+0.101611 s]
/proc/loadavg: 1.90 1.80 1.43 3/65 30818
/proc/meminfo: memFree=1809480/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=10680 CPUtime=0.09
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 1191 0 0 0 9 0 0 0 20 0 1 0 102399946 10936320 1175 1992294400 4194304 5092341 548682068832 18446744073709551615 4212023 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2670 1175 88 219 0 2448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10680

[startup+0.301629 s]
/proc/loadavg: 1.90 1.80 1.43 3/65 30818
/proc/meminfo: memFree=1809480/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=10324 CPUtime=0.29
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 1327 0 0 0 29 0 0 0 22 0 1 0 102399946 10571776 1057 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2581 1057 100 219 0 2359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10324

[startup+0.701668 s]
/proc/loadavg: 1.90 1.80 1.43 3/65 30818
/proc/meminfo: memFree=1809480/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=10324 CPUtime=0.69
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 1499 0 0 0 69 0 0 0 25 0 1 0 102399946 10571776 1229 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2581 1229 101 219 0 2359 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10324

[startup+1.50174 s]
/proc/loadavg: 1.90 1.80 1.43 2/66 30819
/proc/meminfo: memFree=1804544/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=10324 CPUtime=1.49
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 1704 0 0 0 149 0 0 0 25 0 1 0 102399946 10571776 1434 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2581 1434 101 219 0 2359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10324

[startup+3.10189 s]
/proc/loadavg: 1.83 1.79 1.43 2/66 30819
/proc/meminfo: memFree=1803520/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=10324 CPUtime=3.09
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 2020 0 0 0 308 1 0 0 25 0 1 0 102399946 10571776 1750 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2581 1750 101 219 0 2359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10324

[startup+6.30119 s]
/proc/loadavg: 1.83 1.79 1.43 2/66 30819
/proc/meminfo: memFree=1803200/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=10820 CPUtime=6.29
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 2950 0 0 0 628 1 0 0 25 0 1 0 102399946 11079680 1785 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 2705 1785 101 219 0 2483 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10820

[startup+12.7018 s]
/proc/loadavg: 1.70 1.76 1.43 2/66 30819
/proc/meminfo: memFree=1796800/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=21308 CPUtime=12.68
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 4428 0 0 0 1266 2 0 0 25 0 1 0 102399946 21819392 3263 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 5327 3263 101 219 0 5105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21308

[startup+25.502 s]
/proc/loadavg: 1.59 1.74 1.42 2/66 30819
/proc/meminfo: memFree=1794752/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=21308 CPUtime=25.49
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 4886 0 0 0 2546 3 0 0 25 0 1 0 102399946 21819392 3721 1992294400 4194304 5092341 548682068832 18446744073709551615 4268546 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 5327 3721 101 219 0 5105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21308

[startup+51.1014 s]
/proc/loadavg: 1.39 1.68 1.41 2/66 30819
/proc/meminfo: memFree=1793536/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=23904 CPUtime=51.08
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 9148 0 0 0 5102 6 0 0 25 0 1 0 102399946 24477696 4158 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 5976 4158 101 219 0 5754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23904

[startup+102.305 s]
/proc/loadavg: 1.15 1.56 1.38 2/66 30819
/proc/meminfo: memFree=1787776/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=29148 CPUtime=102.27
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 11908 0 0 0 10220 7 0 0 25 0 1 0 102399946 29847552 5435 1992294400 4194304 5092341 548682068832 18446744073709551615 4250216 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 7287 5435 101 219 0 7065 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29148

[startup+162.302 s]
/proc/loadavg: 1.06 1.46 1.36 2/66 30819
/proc/meminfo: memFree=1785920/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=22660 CPUtime=162.25
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 14437 0 0 0 16216 9 0 0 25 0 1 0 102399946 23203840 4102 1992294400 4194304 5092341 548682068832 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 5665 4102 101 219 0 5443 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22660

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.33 2/66 30819
/proc/meminfo: memFree=1788032/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=23956 CPUtime=222.23
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 17820 0 0 0 22213 10 0 0 25 0 1 0 102399946 24530944 5360 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 5989 5360 101 219 0 5767 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23956

[startup+282.302 s]
/proc/loadavg: 1.01 1.31 1.31 2/66 30819
/proc/meminfo: memFree=1783360/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=27848 CPUtime=282.22
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 18958 0 0 0 28211 11 0 0 25 0 1 0 102399946 28516352 6498 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 6962 6498 101 219 0 6740 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27848

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.28 2/66 30819
/proc/meminfo: memFree=1783040/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=29320 CPUtime=342.2
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 19043 0 0 0 34209 11 0 0 25 0 1 0 102399946 30023680 6583 1992294400 4194304 5092341 548682068832 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 7330 6583 101 219 0 7108 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29320

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.26 2/66 30819
/proc/meminfo: memFree=1777600/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=33216 CPUtime=402.19
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 20390 0 0 0 40207 12 0 0 25 0 1 0 102399946 34013184 7930 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 8304 7930 101 219 0 8082 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33216

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 30819
/proc/meminfo: memFree=1777536/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=33216 CPUtime=462.18
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 20398 0 0 0 46206 12 0 0 25 0 1 0 102399946 34013184 7938 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 8304 7938 101 219 0 8082 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33216

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/66 30819
/proc/meminfo: memFree=1777408/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=522.16
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 20553 0 0 0 52204 12 0 0 25 0 1 0 102399946 44642304 8093 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 8093 101 219 0 10677 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43596

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/66 30819
/proc/meminfo: memFree=1775232/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=582.15
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 20952 0 0 0 58202 13 0 0 25 0 1 0 102399946 44642304 8492 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 8492 101 219 0 10677 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 43596

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 30819
/proc/meminfo: memFree=1774848/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=642.14
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21045 0 0 0 64201 13 0 0 25 0 1 0 102399946 44642304 8585 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 8585 101 219 0 10677 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 43596

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 30819
/proc/meminfo: memFree=1773824/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=702.12
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21283 0 0 0 70199 13 0 0 25 0 1 0 102399946 44642304 8823 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 8823 101 219 0 10677 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 43596

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 30819
/proc/meminfo: memFree=1773760/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=762.11
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21286 0 0 0 76198 13 0 0 25 0 1 0 102399946 44642304 8826 1992294400 4194304 5092341 548682068832 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 8826 101 219 0 10677 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 43596

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 30819
/proc/meminfo: memFree=1773760/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=822.09
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21286 0 0 0 82196 13 0 0 25 0 1 0 102399946 44642304 8826 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 8826 101 219 0 10677 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 43596

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 30819
/proc/meminfo: memFree=1771456/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=882.08
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21861 0 0 0 88194 14 0 0 25 0 1 0 102399946 44642304 9401 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9401 101 219 0 10677 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 43596

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 30819
/proc/meminfo: memFree=1771456/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=942.06
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21861 0 0 0 94192 14 0 0 25 0 1 0 102399946 44642304 9401 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9401 101 219 0 10677 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 43596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 30819
/proc/meminfo: memFree=1771392/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=1002.05
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21863 0 0 0 100191 14 0 0 25 0 1 0 102399946 44642304 9403 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9403 101 219 0 10677 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 43596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 30819
/proc/meminfo: memFree=1771392/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=1062.03
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21863 0 0 0 106189 14 0 0 25 0 1 0 102399946 44642304 9403 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9403 101 219 0 10677 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 43596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 30819
/proc/meminfo: memFree=1771328/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=1122.02
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21863 0 0 0 112188 14 0 0 25 0 1 0 102399946 44642304 9403 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9403 101 219 0 10677 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 43596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 30819
/proc/meminfo: memFree=1771328/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=1182
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21863 0 0 0 118186 14 0 0 25 0 1 0 102399946 44642304 9403 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9403 101 219 0 10677 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 30819
/proc/meminfo: memFree=1771328/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=1200
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21863 0 0 0 119986 14 0 0 25 0 1 0 102399946 44642304 9403 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9403 101 219 0 10677 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43596

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 30819
/proc/meminfo: memFree=1771328/2055920 swapFree=4188716/4192956
[pid=30818] ppid=30816 vsize=43596 CPUtime=1200
/proc/30818/stat : 30818 (minisat) R 30816 30818 30462 0 -1 4194304 21863 0 0 0 119986 14 0 0 25 0 1 0 102399946 44642304 9403 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30818/statm: 10899 9403 101 219 0 10677 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.147977
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 43596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21863
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= 1813

runsolver used 1.34679 second user time and 2.82157 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-26 13:01:02
IDJOB=1728987
IDBENCH=24690
IDSOLVER=546
FILE ID=node8/1728987-1240743662
PBS_JOBID= 9187000
Free space on /tmp= 65936 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728987-1240743662/watcher-1728987-1240743662 -o /tmp/evaluation-result-1728987-1240743662/solver-1728987-1240743662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1728987-1240743662.cnf

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

MD5SUM BENCH= ad877d677446ba8c798f8e71c4c035c2
RANDOM SEED=1395825439

node8.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		: 3000.238
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		: 3000.238
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:       1809960 kB
Buffers:         13708 kB
Cached:         163760 kB
SwapCached:       1780 kB
Active:          60648 kB
Inactive:       129380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809960 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          21048 kB
Slab:            41760 kB
Committed_AS:   509104 kB
PageTables:       1372 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= 65936 MiB
End job on node8 at 2009-04-26 13:21:05