Trace number 1727503

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) 1200.16 1200.66

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

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 |                                                                             |
6.99/7.09	c |  Number of variables:         49509                                         |
6.99/7.09	c |  Number of clauses:         3649657                                         |
6.99/7.09	c |  Parse time:                   6.70 s                                       |
172.82/172.96	c |  Simplification time:        165.69 s                                       |
172.82/172.96	c |                                                                             |
172.82/172.96	c ============================[ Search Statistics ]==============================
172.82/172.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
172.82/172.96	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
172.82/172.96	c ===============================================================================
173.02/173.13	c |       100 |   33594  2248430  5571258 |   824424      100      9 | 19.631 % |
173.22/173.31	c |       250 |   33594  2248430  5571258 |   906866      250     10 | 19.631 % |
173.42/173.54	c |       475 |   33594  2248430  5571258 |   997553      475     11 | 19.631 % |
173.63/173.78	c |       812 |   33593  2248430  5571258 |  1097308      811     11 | 19.633 % |
174.32/174.42	c |      1318 |   33593  2248430  5571258 |  1207039     1317     13 | 19.633 % |
175.02/175.15	c |      2077 |   33502  2248430  5571258 |  1327743     2074     13 | 19.817 % |
176.32/176.42	c |      3216 |   33501  2248430  5571258 |  1460517     3212     13 | 19.819 % |
177.82/177.99	c |      4924 |   33493  2248430  5571258 |  1606569     4915     15 | 19.835 % |
181.32/181.41	c |      7486 |   33425  2238519  5549538 |  1767226     7369     19 | 19.972 % |
185.91/186.09	c |     11330 |   33423  2233912  5539441 |  1943949    11209     20 | 19.976 % |
193.11/193.25	c |     17096 |   33282  2225716  5520943 |  2138344    16883     25 | 20.261 % |
205.00/205.13	c |     25745 |   33253  2216651  5500152 |  2352178    25362     30 | 20.320 % |
226.30/226.49	c |     38719 |   33013  2209885  5484942 |  2587396    38123     42 | 20.804 % |
262.70/262.87	c |     58180 |   32943  2183422  5425141 |  2846136    57156     56 | 20.946 % |
329.06/329.28	c |     87372 |   32472  2164729  5382508 |  3130750    86049     73 | 21.897 % |
466.30/466.56	c |    131161 |   32410  2135361  5315065 |  3443825   129636     88 | 22.022 % |
696.49/696.80	c |    196845 |   32390  2128869  5300328 |  3788207   195069    103 | 22.063 % |
1115.93/1116.45	c |    295371 |   32364  2124477  5290792 |  4167028   293197    111 | 22.115 % |

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-1727503-1240725699/watcher-1727503-1240725699 -o /tmp/evaluation-result-1727503-1240725699/solver-1727503-1240725699 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1727503-1240725699.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: 0.93 0.98 0.99 2/64 26728
/proc/meminfo: memFree=1503872/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=8188 CPUtime=0
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 548 0 0 0 0 0 0 0 18 0 1 0 100603997 8384512 532 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 2047 533 62 219 0 1825 0

[startup+0.04804 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 26728
/proc/meminfo: memFree=1503872/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=14908 CPUtime=0.03
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 1984 0 0 0 3 0 0 0 18 0 1 0 100603997 15265792 1959 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 3727 1961 63 219 0 3505 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14908

[startup+0.101046 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 26728
/proc/meminfo: memFree=1503872/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=16488 CPUtime=0.09
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 2519 0 0 0 8 1 0 0 18 0 1 0 100603997 16883712 2453 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 4122 2454 63 219 0 3900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16488

[startup+0.301078 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 26728
/proc/meminfo: memFree=1503872/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=20924 CPUtime=0.29
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 4226 0 0 0 28 1 0 0 19 0 1 0 100603997 21426176 3872 1992294400 4194304 5092341 548682068848 18446744073709551615 4196428 0 0 4096 3 0 0 0 17 1 0 0
/proc/26728/statm: 5231 3872 63 219 0 5009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20924

[startup+0.702122 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 26728
/proc/meminfo: memFree=1503872/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=28756 CPUtime=0.69
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 7363 0 0 0 67 2 0 0 23 0 1 0 100603997 29446144 6502 1992294400 4194304 5092341 548682068848 18446744073709551615 4242619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26728/statm: 7189 6502 63 219 0 6967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28756

[startup+1.5022 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1469944/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=51816 CPUtime=1.48
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 13981 0 0 0 142 6 0 0 25 0 1 0 100603997 53059584 11980 1992294400 4194304 5092341 548682068848 18446744073709551615 4497783 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 12954 11980 63 219 0 12732 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51816

[startup+3.10137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1440248/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=96252 CPUtime=3.08
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 26049 0 0 0 294 14 0 0 25 0 1 0 100603997 98562048 23022 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 24063 23022 63 219 0 23841 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96252

[startup+6.30171 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1340152/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=198884 CPUtime=6.29
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 53643 0 0 0 597 32 0 0 25 0 1 0 100603997 203657216 46771 1992294400 4194304 5092341 548682068848 18446744073709551615 4214926 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 49721 46772 63 219 0 49499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 198884

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1291128/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=223144 CPUtime=12.68
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 63432 0 0 0 1230 38 0 0 25 0 1 0 100603997 228499456 53099 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 55786 53099 86 219 0 55564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 223144

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1291320/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=223144 CPUtime=25.48
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 63432 0 0 0 2510 38 0 0 25 0 1 0 100603997 228499456 53099 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 55786 53099 86 219 0 55564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 223144

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1291320/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=223144 CPUtime=51.07
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 63432 0 0 0 5069 38 0 0 25 0 1 0 100603997 228499456 53099 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 55786 53099 86 219 0 55564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 223144

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1247608/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=276824 CPUtime=102.25
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 74396 0 0 0 10182 43 0 0 25 0 1 0 100603997 283467776 64063 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 69206 64063 87 219 0 68984 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 276824

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1244984/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=277352 CPUtime=162.22
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 75034 0 0 0 16179 43 0 0 25 0 1 0 100603997 284008448 64701 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 69338 64701 87 219 0 69116 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 277352

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1281080/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=235048 CPUtime=222.2
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 90759 0 0 0 22168 52 0 0 25 0 1 0 100603997 240689152 55694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 58762 55694 103 219 0 58540 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 235048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1270072/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=254756 CPUtime=282.18
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 93528 0 0 0 28163 55 0 0 25 0 1 0 100603997 260870144 58463 1992294400 4194304 5092341 548682068848 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 63689 58463 103 219 0 63467 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 254756

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1259768/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=254756 CPUtime=342.15
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 96075 0 0 0 34157 58 0 0 25 0 1 0 100603997 260870144 61010 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 63689 61010 103 219 0 63467 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 254756

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1251640/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=284316 CPUtime=402.13
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 98103 0 0 0 40151 62 0 0 25 0 1 0 100603997 291139584 63038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 71079 63038 103 219 0 70857 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 284316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1241976/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=284316 CPUtime=462.1
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 100561 0 0 0 46146 64 0 0 25 0 1 0 100603997 291139584 65496 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 71079 65496 103 219 0 70857 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 284316

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1232632/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=284316 CPUtime=522.07
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 102933 0 0 0 52140 67 0 0 25 0 1 0 100603997 291139584 67868 1992294400 4194304 5092341 548682068848 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 71079 67868 103 219 0 70857 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 284316

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1223480/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=328660 CPUtime=582.05
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 105180 0 0 0 58134 71 0 0 25 0 1 0 100603997 336547840 70115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 82165 70115 103 219 0 81943 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 328660

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1214200/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=328660 CPUtime=642.02
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 107468 0 0 0 64129 73 0 0 25 0 1 0 100603997 336547840 72403 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 82165 72403 103 219 0 81943 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 328660

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1206072/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=328660 CPUtime=701.99
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 109496 0 0 0 70124 75 0 0 25 0 1 0 100603997 336547840 74431 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 82165 74431 103 219 0 81943 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 328660

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1197304/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=328660 CPUtime=761.98
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 111685 0 0 0 76120 78 0 0 25 0 1 0 100603997 336547840 76620 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 82165 76620 103 219 0 81943 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 328660

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1188472/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=328660 CPUtime=821.95
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 113926 0 0 0 82114 81 0 0 25 0 1 0 100603997 336547840 78861 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 82165 78861 103 219 0 81943 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 328660

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1180344/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=395172 CPUtime=881.93
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 115917 0 0 0 88110 83 0 0 25 0 1 0 100603997 404656128 80852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 98793 80852 103 219 0 98571 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 395172

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1173880/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=395172 CPUtime=941.9
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 117541 0 0 0 94105 85 0 0 25 0 1 0 100603997 404656128 82476 1992294400 4194304 5092341 548682068848 18446744073709551615 4246796 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 98793 82476 103 219 0 98571 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 395172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1167352/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=395172 CPUtime=1001.87
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 119160 0 0 0 100100 87 0 0 25 0 1 0 100603997 404656128 84095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 98793 84095 103 219 0 98571 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 395172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1161720/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=395172 CPUtime=1061.85
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 120605 0 0 0 106096 89 0 0 25 0 1 0 100603997 404656128 85540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 98793 85540 103 219 0 98571 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 395172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1156088/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=395172 CPUtime=1121.83
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 121987 0 0 0 112092 91 0 0 25 0 1 0 100603997 404656128 86922 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 98793 86922 103 219 0 98571 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 395172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1149176/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=395172 CPUtime=1181.79
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 123712 0 0 0 118086 93 0 0 25 0 1 0 100603997 404656128 88647 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 98793 88647 103 219 0 98571 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 395172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26729
/proc/meminfo: memFree=1147512/2055920 swapFree=4181324/4192956
[pid=26728] ppid=26726 vsize=395172 CPUtime=1200.09
/proc/26728/stat : 26728 (minisat) R 26726 26728 26657 0 -1 4194304 124106 0 0 0 119916 93 0 0 25 0 1 0 100603997 404656128 89041 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26728/statm: 98793 89041 103 219 0 98571 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 395172

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): 1200.66
CPU time (s): 1200.16
CPU user time (s): 1199.16
CPU system time (s): 0.993848
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 395172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.993848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124106
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= 3481

runsolver used 0.952855 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-26 08:01:47
IDJOB=1727503
IDBENCH=24639
IDSOLVER=546
FILE ID=node19/1727503-1240725699
PBS_JOBID= 9186951
Free space on /tmp= 66260 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727503-1240725699/watcher-1727503-1240725699 -o /tmp/evaluation-result-1727503-1240725699/solver-1727503-1240725699 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1727503-1240725699.cnf

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=448945635

node19.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		: 3000.236
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		: 3000.236
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:       1504352 kB
Buffers:         63524 kB
Cached:         407724 kB
SwapCached:       5500 kB
Active:         228164 kB
Inactive:       250964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504352 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:           53192 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            58392 kB
Committed_AS:   362944 kB
PageTables:       1452 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= 66256 MiB
End job on node19 at 2009-04-26 08:21:50