Trace number 1784447

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.17 5001.37

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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 |                                                                             |
0.09/0.11	c |  Number of variables:          1820                                         |
0.09/0.11	c |  Number of clauses:          171155                                         |
0.09/0.11	c |  Parse time:                   0.10 s                                       |
1.10/1.17	c |  Simplification time:          1.05 s                                       |
1.10/1.17	c |                                                                             |
1.10/1.17	c ============================[ Search Statistics ]==============================
1.10/1.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.17	c ===============================================================================
1.10/1.17	c |       100 |    1820   171155   344000 |    62756      100    255 |  0.000 % |
1.10/1.18	c |       250 |    1820   171155   344000 |    69032      250    188 |  0.006 % |
1.19/1.20	c |       475 |    1820   171155   344000 |    75935      475    170 |  0.005 % |
1.19/1.22	c |       812 |    1820   171155   344000 |    83529      812    169 |  0.000 % |
1.19/1.26	c |      1318 |    1820   171155   344000 |    91882     1318    202 |  0.000 % |
1.29/1.32	c |      2077 |    1820   171155   344000 |   101070     2077    194 |  0.000 % |
1.40/1.42	c |      3216 |    1820   171155   344000 |   111177     3216    185 |  0.000 % |
1.49/1.59	c |      4924 |    1820   171155   344000 |   122295     4924    183 |  0.000 % |
1.89/1.90	c |      7486 |    1820   171155   344000 |   134524     7486    191 |  0.000 % |
2.39/2.44	c |     11330 |    1820   171155   344000 |   147977    11330    187 |  0.000 % |
3.29/3.36	c |     17096 |    1820   171155   344000 |   162775    17096    178 |  0.000 % |
4.99/5.03	c |     25745 |    1820   171155   344000 |   179052    25745    167 |  0.000 % |
7.69/7.71	c |     38719 |    1820   171155   344000 |   196957    38719    155 |  0.000 % |
12.99/13.08	c |     58180 |    1820   171155   344000 |   216653    58180    149 |  0.000 % |
22.08/22.17	c |     87372 |    1820   171155   344000 |   238318    87372    144 |  0.005 % |
42.68/42.71	c |    131161 |    1820   171155   344000 |   262150   131161    136 |  0.000 % |
83.77/83.89	c |    196845 |    1820   171155   344000 |   288365   196845    135 |  0.000 % |
168.35/168.44	c |    295371 |    1820   171155   344000 |   317202    35228     97 |  0.007 % |
249.03/249.11	c |    443160 |    1820   171155   344000 |   348922   183017    141 |  0.007 % |
496.37/496.59	c |    664843 |    1820   171155   344000 |   383815    77120    136 |  0.006 % |
829.29/829.58	c |    997368 |    1820   171155   344000 |   422196    46861    131 |  0.000 % |
1273.08/1273.40	c |   1496156 |    1820   171155   344000 |   464416   151876    150 |  0.000 % |
2648.15/2648.82	c |   2244338 |    1820   171155   344000 |   510857    28025    122 |  0.000 % |
4248.37/4249.42	c |   3366612 |    1820   171155   344000 |   561943   187521    174 |  0.008 % |

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-1784447-1241943416/watcher-1784447-1241943416 -o /tmp/evaluation-result-1784447-1241943416/solver-1784447-1241943416 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784447-1241943416.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29409
/proc/meminfo: memFree=1594032/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=7468 CPUtime=0
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 222369708 7647232 395 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 1867 395 63 219 0 1645 0

[startup+0.087192 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29409
/proc/meminfo: memFree=1594032/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=12980 CPUtime=0.07
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 2452 0 0 0 7 0 0 0 18 0 1 0 222369708 13291520 2243 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3245 2244 63 219 0 3023 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12980

[startup+0.101193 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29409
/proc/meminfo: memFree=1594032/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=14308 CPUtime=0.09
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 2940 0 0 0 8 1 0 0 18 0 1 0 222369708 14651392 2595 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3577 2596 63 219 0 3355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14308

[startup+0.301211 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29409
/proc/meminfo: memFree=1594032/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=14964 CPUtime=0.29
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 3246 0 0 0 28 1 0 0 20 0 1 0 222369708 15323136 2901 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3741 2901 87 219 0 3519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14964

[startup+0.701246 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29409
/proc/meminfo: memFree=1594032/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=14964 CPUtime=0.69
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 3246 0 0 0 68 1 0 0 24 0 1 0 222369708 15323136 2901 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3741 2901 87 219 0 3519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14964

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1582696/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=14152 CPUtime=1.49
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 4486 0 0 0 147 2 0 0 25 0 1 0 222369708 14491648 3267 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3538 3267 103 219 0 3316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14152

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1577384/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=26480 CPUtime=3.09
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 6559 0 0 0 307 2 0 0 25 0 1 0 222369708 27115520 5340 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 6620 5340 103 219 0 6398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26480

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1565480/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=35968 CPUtime=6.29
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 9020 0 0 0 625 4 0 0 25 0 1 0 222369708 36831232 7801 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 8992 7801 103 219 0 8770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35968

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1548776/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=51296 CPUtime=12.69
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 12891 0 0 0 1262 7 0 0 25 0 1 0 222369708 52527104 11672 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12824 11672 103 219 0 12602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51296

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1524520/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=74140 CPUtime=25.49
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 18646 0 0 0 2536 13 0 0 25 0 1 0 222369708 75919360 17427 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 18535 17427 103 219 0 18313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74140

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1495976/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=108244 CPUtime=51.08
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 25836 0 0 0 5088 20 0 0 25 0 1 0 222369708 110841856 24617 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 27061 24617 103 219 0 26839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 108244

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1453672/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=157204 CPUtime=102.27
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 36288 0 0 0 10196 31 0 0 25 0 1 0 222369708 160976896 35069 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 39301 35069 103 219 0 39079 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 157204

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1411688/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=229772 CPUtime=162.25
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 46856 0 0 0 16182 43 0 0 25 0 1 0 222369708 235286528 45637 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 57443 45637 103 219 0 57221 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 229772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1475432/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=124436 CPUtime=222.24
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 69614 0 0 0 22163 61 0 0 25 0 1 0 222369708 127422464 29578 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 31109 29578 103 219 0 30887 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 124436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1432872/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=168780 CPUtime=282.23
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 80329 0 0 0 28151 72 0 0 25 0 1 0 222369708 172830720 40293 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 42195 40293 103 219 0 41973 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 168780

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1404904/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=235292 CPUtime=342.21
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 87214 0 0 0 34140 81 0 0 25 0 1 0 222369708 240939008 47178 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 58823 47178 103 219 0 58601 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 235292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1373736/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=238720 CPUtime=402.2
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 95044 0 0 0 40131 89 0 0 25 0 1 0 222369708 244449280 55008 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 59680 55008 103 219 0 59458 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 238720

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1345768/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=342064 CPUtime=462.19
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 101977 0 0 0 46122 97 0 0 25 0 1 0 222369708 350273536 61941 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 85516 61941 103 219 0 85294 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 342064

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1472424/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=137004 CPUtime=522.16
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 123703 0 0 0 52101 115 0 0 25 0 1 0 222369708 140292096 30411 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 34251 30411 103 219 0 34029 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 137004

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1427880/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=181348 CPUtime=582.15
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 134713 0 0 0 58087 128 0 0 25 0 1 0 222369708 185700352 41421 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 45337 41421 103 219 0 45115 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 181348

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29410
/proc/meminfo: memFree=1391208/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=247860 CPUtime=642.14
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 143803 0 0 0 64075 139 0 0 25 0 1 0 222369708 253808640 50511 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 61965 50511 103 219 0 61743 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 247860

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1171112/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=541672 CPUtime=4061.31
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 544629 0 0 0 405526 605 0 0 25 0 1 0 222369708 554672128 105040 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 135418 105040 103 219 0 135196 0
Current children cumulated CPU time (s) 4061.31
Current children cumulated vsize (KiB) 541672

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1461480/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=137656 CPUtime=4121.3
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 557354 0 0 0 411511 619 0 0 25 0 1 0 222369708 140959744 32789 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 34414 32789 103 219 0 34192 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 137656

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1402024/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=231268 CPUtime=4181.28
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 571931 0 0 0 417494 634 0 0 25 0 1 0 222369708 236818432 47366 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 57817 47366 103 219 0 57595 0
Current children cumulated CPU time (s) 4181.28
Current children cumulated vsize (KiB) 231268

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1369384/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=231268 CPUtime=4241.27
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 580131 0 0 0 423485 642 0 0 25 0 1 0 222369708 236818432 55566 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 57817 55566 103 219 0 57595 0
Current children cumulated CPU time (s) 4241.27
Current children cumulated vsize (KiB) 231268

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1343144/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=297780 CPUtime=4301.26
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 586651 0 0 0 429476 650 0 0 25 0 1 0 222369708 304926720 62086 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 74445 62086 103 219 0 74223 0
Current children cumulated CPU time (s) 4301.26
Current children cumulated vsize (KiB) 297780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1316840/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=297780 CPUtime=4361.24
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 593264 0 0 0 435467 657 0 0 25 0 1 0 222369708 304926720 68699 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 74445 68699 103 219 0 74223 0
Current children cumulated CPU time (s) 4361.24
Current children cumulated vsize (KiB) 297780

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1297512/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=297780 CPUtime=4421.23
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 598047 0 0 0 441460 663 0 0 25 0 1 0 222369708 304926720 73482 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 74445 73482 103 219 0 74223 0
Current children cumulated CPU time (s) 4421.23
Current children cumulated vsize (KiB) 297780

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29418
/proc/meminfo: memFree=1282856/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=397548 CPUtime=4481.21
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 601726 0 0 0 447454 667 0 0 25 0 1 0 222369708 407089152 77161 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 99387 77161 103 219 0 99165 0
Current children cumulated CPU time (s) 4481.21
Current children cumulated vsize (KiB) 397548

[startup+4542.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 29418
/proc/meminfo: memFree=1271336/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=397548 CPUtime=4541.2
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 604576 0 0 0 453449 671 0 0 25 0 1 0 222369708 407089152 80011 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 99387 80011 103 219 0 99165 0
Current children cumulated CPU time (s) 4541.2
Current children cumulated vsize (KiB) 397548

[startup+4602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 29418
/proc/meminfo: memFree=1259560/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=397548 CPUtime=4601.18
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 607489 0 0 0 459444 674 0 0 25 0 1 0 222369708 407089152 82924 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 99387 82924 103 219 0 99165 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 397548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29418
/proc/meminfo: memFree=1250280/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=397548 CPUtime=4661.17
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 609820 0 0 0 465438 679 0 0 25 0 1 0 222369708 407089152 85255 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 99387 85255 103 219 0 99165 0
Current children cumulated CPU time (s) 4661.17
Current children cumulated vsize (KiB) 397548

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29418
/proc/meminfo: memFree=1243048/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=397548 CPUtime=4721.16
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 611604 0 0 0 471436 680 0 0 25 0 1 0 222369708 407089152 87039 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 99387 87039 103 219 0 99165 0
Current children cumulated CPU time (s) 4721.16
Current children cumulated vsize (KiB) 397548

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1234152/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=398232 CPUtime=4781.14
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 613842 0 0 0 477431 683 0 0 25 0 1 0 222369708 407789568 89277 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 99558 89277 103 219 0 99336 0
Current children cumulated CPU time (s) 4781.14
Current children cumulated vsize (KiB) 398232

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1224232/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=400260 CPUtime=4841.13
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 616307 0 0 0 483427 686 0 0 25 0 1 0 222369708 409866240 91742 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 100065 91742 103 219 0 99843 0
Current children cumulated CPU time (s) 4841.13
Current children cumulated vsize (KiB) 400260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1215656/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=402296 CPUtime=4901.11
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 618524 0 0 0 489422 689 0 0 25 0 1 0 222369708 411951104 93959 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 100574 93959 103 219 0 100352 0
Current children cumulated CPU time (s) 4901.11
Current children cumulated vsize (KiB) 402296

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1199336/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=403460 CPUtime=4961.09
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 622534 0 0 0 495415 694 0 0 25 0 1 0 222369708 413143040 97969 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 100865 97969 103 219 0 100643 0
Current children cumulated CPU time (s) 4961.09
Current children cumulated vsize (KiB) 403460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1190056/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=553748 CPUtime=5000.09
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 624830 0 0 0 499311 698 0 0 25 0 1 0 222369708 567037952 100265 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 138437 100265 103 219 0 138215 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 553748

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29418
/proc/meminfo: memFree=1190056/2055920 swapFree=4164048/4192956
[pid=29409] ppid=29407 vsize=553748 CPUtime=5000.09
/proc/29409/stat : 29409 (minisat) R 29407 29409 29372 0 -1 4194304 624830 0 0 0 499311 698 0 0 25 0 1 0 222369708 567037952 100265 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 138437 100265 103 219 0 138215 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 553748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.37
CPU time (s): 5000.17
CPU user time (s): 4993.11
CPU system time (s): 7.05093
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 564716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.11
system time used= 7.05093
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 624830
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= 8868

runsolver used 3.66844 second user time and 10.2914 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-10 10:16:57
IDJOB=1784447
IDBENCH=71529
IDSOLVER=608
FILE ID=node50/1784447-1241943416
PBS_JOBID= 9265044
Free space on /tmp= 66368 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784447-1241943416/watcher-1784447-1241943416 -o /tmp/evaluation-result-1784447-1241943416/solver-1784447-1241943416 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784447-1241943416.cnf

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=382895268

node50.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		: 3000.216
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		: 3000.216
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:       1594520 kB
Buffers:         51604 kB
Cached:         338500 kB
SwapCached:      23676 kB
Active:         239640 kB
Inactive:       175932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594520 kB
SwapTotal:     4192956 kB
SwapFree:      4164048 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          13648 kB
Slab:            31772 kB
Committed_AS:   670388 kB
PageTables:       1448 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= 66364 MiB
End job on node50 at 2009-05-10 11:40:20