Trace number 1735833

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) 1200.14 1200.55

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                                       |
1.10/1.18	c |  Simplification time:          1.07 s                                       |
1.10/1.18	c |                                                                             |
1.10/1.18	c ============================[ Search Statistics ]==============================
1.10/1.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.18	c ===============================================================================
1.10/1.19	c |       100 |    1820   171155   344000 |    62756      100    255 |  0.000 % |
1.19/1.20	c |       250 |    1820   171155   344000 |    69032      250    188 |  0.006 % |
1.19/1.21	c |       475 |    1820   171155   344000 |    75935      475    170 |  0.005 % |
1.19/1.23	c |       812 |    1820   171155   344000 |    83529      812    169 |  0.000 % |
1.19/1.27	c |      1318 |    1820   171155   344000 |    91882     1318    202 |  0.000 % |
1.29/1.34	c |      2077 |    1820   171155   344000 |   101070     2077    194 |  0.000 % |
1.39/1.44	c |      3216 |    1820   171155   344000 |   111177     3216    185 |  0.000 % |
1.58/1.61	c |      4924 |    1820   171155   344000 |   122295     4924    183 |  0.000 % |
1.89/1.91	c |      7486 |    1820   171155   344000 |   134524     7486    191 |  0.000 % |
2.39/2.46	c |     11330 |    1820   171155   344000 |   147977    11330    187 |  0.000 % |
3.29/3.38	c |     17096 |    1820   171155   344000 |   162775    17096    178 |  0.000 % |
4.98/5.04	c |     25745 |    1820   171155   344000 |   179052    25745    167 |  0.000 % |
7.69/7.72	c |     38719 |    1820   171155   344000 |   196957    38719    155 |  0.000 % |
12.99/13.08	c |     58180 |    1820   171155   344000 |   216653    58180    149 |  0.000 % |
22.08/22.18	c |     87372 |    1820   171155   344000 |   238318    87372    144 |  0.005 % |
42.67/42.73	c |    131161 |    1820   171155   344000 |   262150   131161    136 |  0.000 % |
83.86/83.94	c |    196845 |    1820   171155   344000 |   288365   196845    135 |  0.000 % |
168.43/168.57	c |    295371 |    1820   171155   344000 |   317202    35228     97 |  0.007 % |
248.60/248.80	c |    443160 |    1820   171155   344000 |   348922   183017    141 |  0.007 % |
495.42/495.65	c |    664843 |    1820   171155   344000 |   383815    77120    136 |  0.006 % |
828.61/828.95	c |    997368 |    1820   171155   344000 |   422196    46861    131 |  0.000 % |

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-1735833-1240807119/watcher-1735833-1240807119 -o /tmp/evaluation-result-1735833-1240807119/solver-1735833-1240807119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1735833-1240807119.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: 1.01 1.01 1.00 3/64 12534
/proc/meminfo: memFree=1537976/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=7468 CPUtime=0
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 108739203 7647232 393 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 1867 393 63 219 0 1645 0

[startup+0.0518781 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 12534
/proc/meminfo: memFree=1537976/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=10772 CPUtime=0.04
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 1593 0 0 0 4 0 0 0 18 0 1 0 108739203 11030528 1475 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 2693 1476 63 219 0 2471 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10772

[startup+0.101886 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 12534
/proc/meminfo: memFree=1537976/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=14308 CPUtime=0.09
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 2943 0 0 0 8 1 0 0 18 0 1 0 108739203 14651392 2598 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 3577 2598 63 219 0 3355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14308

[startup+0.301919 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 12534
/proc/meminfo: memFree=1537976/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=14964 CPUtime=0.29
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 3246 0 0 0 28 1 0 0 19 0 1 0 108739203 15323136 2901 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 3741 2901 87 219 0 3519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14964

[startup+0.701986 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 12534
/proc/meminfo: memFree=1537976/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=14964 CPUtime=0.69
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 3246 0 0 0 68 1 0 0 22 0 1 0 108739203 15323136 2901 1992294400 4194304 5092341 548682068832 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 3741 2901 87 219 0 3519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14964

[startup+1.50112 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12535
/proc/meminfo: memFree=1526576/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=14152 CPUtime=1.48
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 4451 0 0 0 147 1 0 0 25 0 1 0 108739203 14491648 3232 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 3538 3233 103 219 0 3316 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14152

[startup+3.10139 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12535
/proc/meminfo: memFree=1521328/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=26480 CPUtime=3.09
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 6540 0 0 0 307 2 0 0 25 0 1 0 108739203 27115520 5321 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 6620 5321 103 219 0 6398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26480

[startup+6.30192 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12535
/proc/meminfo: memFree=1509360/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=35968 CPUtime=6.29
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 9015 0 0 0 626 3 0 0 25 0 1 0 108739203 36831232 7796 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 8992 7796 103 219 0 8770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35968

[startup+12.702 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12535
/proc/meminfo: memFree=1492600/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=51296 CPUtime=12.68
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 12887 0 0 0 1264 4 0 0 25 0 1 0 108739203 52527104 11668 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 12824 11668 103 219 0 12602 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51296

[startup+25.5011 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12535
/proc/meminfo: memFree=1468344/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=74140 CPUtime=25.48
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 18647 0 0 0 2539 9 0 0 25 0 1 0 108739203 75919360 17428 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 18535 17428 103 219 0 18313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74140

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12535
/proc/meminfo: memFree=1439800/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=108244 CPUtime=51.07
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 25832 0 0 0 5091 16 0 0 25 0 1 0 108739203 110841856 24613 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 27061 24613 103 219 0 26839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 108244

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1397560/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=157204 CPUtime=102.25
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 36279 0 0 0 10199 26 0 0 25 0 1 0 108739203 160976896 35060 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 39301 35060 103 219 0 39079 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 157204

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1355640/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=229772 CPUtime=162.23
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 46835 0 0 0 16187 36 0 0 25 0 1 0 108739203 235286528 45616 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 57443 45616 103 219 0 57221 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 229772

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1419128/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=124436 CPUtime=222.22
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 69642 0 0 0 22166 56 0 0 25 0 1 0 108739203 127422464 29606 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 31109 29606 103 219 0 30887 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 124436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1376312/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=168780 CPUtime=282.19
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 80399 0 0 0 28154 65 0 0 25 0 1 0 108739203 172830720 40363 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 42195 40363 103 219 0 41973 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 168780

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1348344/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=235292 CPUtime=342.17
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 87284 0 0 0 34145 72 0 0 25 0 1 0 108739203 240939008 47248 1992294400 4194304 5092341 548682068832 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 58823 47248 103 219 0 58601 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 235292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1317112/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=238860 CPUtime=402.15
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 95122 0 0 0 40134 81 0 0 25 0 1 0 108739203 244592640 55086 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 59715 55086 103 219 0 59493 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 238860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1288952/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=342064 CPUtime=462.13
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 102093 0 0 0 46124 89 0 0 25 0 1 0 108739203 350273536 62057 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 85516 62057 103 219 0 85294 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 342064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1415480/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=137004 CPUtime=522.11
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 123915 0 0 0 52104 107 0 0 25 0 1 0 108739203 140292096 30623 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 34251 30623 103 219 0 34029 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 137004

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1371192/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=181348 CPUtime=582.09
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 134844 0 0 0 58092 117 0 0 25 0 1 0 108739203 185700352 41552 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 45337 41552 103 219 0 45115 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 181348

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1334648/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=247860 CPUtime=642.07
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 143890 0 0 0 64081 126 0 0 25 0 1 0 108739203 253808640 50598 1992294400 4194304 5092341 548682068832 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 61965 50598 103 219 0 61743 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 247860

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1307256/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=247860 CPUtime=702.04
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 150790 0 0 0 70070 134 0 0 25 0 1 0 108739203 253808640 57498 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 61965 57499 103 219 0 61743 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 247860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1282680/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=348696 CPUtime=762.03
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 156871 0 0 0 76061 142 0 0 25 0 1 0 108739203 357064704 63579 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 87174 63579 103 219 0 86952 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 348696

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1464248/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=81492 CPUtime=822.01
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 167940 0 0 0 82047 154 0 0 25 0 1 0 108739203 83447808 18397 1992294400 4194304 5092341 548682068832 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 20373 18397 103 219 0 20151 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 81492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1430392/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=114336 CPUtime=881.98
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 176185 0 0 0 88034 164 0 0 25 0 1 0 108739203 117080064 26642 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 28584 26642 103 219 0 28362 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 114336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1403512/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=143896 CPUtime=941.97
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 182960 0 0 0 94025 172 0 0 25 0 1 0 108739203 147349504 33417 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 35974 33417 103 219 0 35752 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 143896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1359224/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=190824 CPUtime=1001.94
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 194018 0 0 0 100010 184 0 0 25 0 1 0 108739203 195403776 44475 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 47706 44475 103 219 0 47484 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 190824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1315640/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=257816 CPUtime=1061.93
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 204892 0 0 0 105997 196 0 0 25 0 1 0 108739203 264003584 55349 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 64454 55349 103 219 0 64232 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 257816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1281528/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=257816 CPUtime=1121.91
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 213399 0 0 0 111987 204 0 0 25 0 1 0 108739203 264003584 63856 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 64454 63856 103 219 0 64232 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 257816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1251384/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=358612 CPUtime=1181.88
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 220972 0 0 0 117975 213 0 0 25 0 1 0 108739203 367218688 71429 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 89653 71429 103 219 0 89431 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 358612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1244920/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=358780 CPUtime=1200.08
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 222455 0 0 0 119793 215 0 0 25 0 1 0 108739203 367390720 72912 1992294400 4194304 5092341 548682068832 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 89695 72912 103 219 0 89473 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 358780

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12535
/proc/meminfo: memFree=1244920/2055920 swapFree=4192956/4192956
[pid=12534] ppid=12532 vsize=358780 CPUtime=1200.08
/proc/12534/stat : 12534 (minisat) R 12532 12534 12281 0 -1 4194304 222455 0 0 0 119793 215 0 0 25 0 1 0 108739203 367390720 72912 1992294400 4194304 5092341 548682068832 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/12534/statm: 89695 72912 103 219 0 89473 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 358780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1197.94
CPU system time (s): 2.19767
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 372040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.94
system time used= 2.19766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222455
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= 2615

runsolver used 1.17982 second user time and 2.12768 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-27 06:38:39
IDJOB=1735833
IDBENCH=71529
IDSOLVER=546
FILE ID=node57/1735833-1240807119
PBS_JOBID= 9187390
Free space on /tmp= 66440 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-1735833-1240807119/watcher-1735833-1240807119 -o /tmp/evaluation-result-1735833-1240807119/solver-1735833-1240807119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1735833-1240807119.cnf

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=1015070773

node57.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		: 3000.256
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		: 3000.256
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:       1538392 kB
Buffers:         63812 kB
Cached:         363772 kB
SwapCached:          0 kB
Active:         246048 kB
Inactive:       195428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            62100 kB
Committed_AS:   350572 kB
PageTables:       1388 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= 66436 MiB
End job on node57 at 2009-04-27 06:58:42