Trace number 1735783

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) 1200.11 1200.53

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:           945                                         |
0.00/0.04	c |  Number of clauses:           61409                                         |
0.00/0.04	c |  Parse time:                   0.03 s                                       |
0.19/0.27	c |  Simplification time:          0.23 s                                       |
0.19/0.27	c |                                                                             |
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |       100 |     945    61409   123673 |    22516      100    118 |  0.000 % |
0.19/0.28	c |       250 |     945    61409   123673 |    24768      250    104 |  0.015 % |
0.19/0.29	c |       475 |     945    61409   123673 |    27245      475    121 |  0.000 % |
0.29/0.31	c |       812 |     945    61409   123673 |    29969      812    121 |  0.000 % |
0.29/0.34	c |      1318 |     945    61409   123673 |    32966     1318    113 |  0.017 % |
0.29/0.38	c |      2077 |     945    61409   123673 |    36263     2077    114 |  0.000 % |
0.39/0.46	c |      3216 |     945    61409   123673 |    39889     3216    119 |  0.000 % |
0.49/0.60	c |      4924 |     945    61409   123673 |    43878     4924    110 |  0.000 % |
0.79/0.82	c |      7486 |     945    61409   123673 |    48266     7486    103 |  0.000 % |
1.19/1.21	c |     11330 |     945    61409   123673 |    53093    11330    103 |  0.000 % |
1.79/1.87	c |     17096 |     945    61409   123673 |    58402    17096     96 |  0.016 % |
3.09/3.12	c |     25745 |     945    61409   123673 |    64242    25745     90 |  0.016 % |
5.29/5.37	c |     38719 |     945    61409   123673 |    70666    38719     83 |  0.017 % |
9.59/9.65	c |     58180 |     945    61409   123673 |    77733    58180     80 |  0.000 % |
16.58/16.68	c |     87372 |     945    61409   123673 |    85506    27627     67 |  0.019 % |
26.58/26.62	c |    131161 |     945    61409   123673 |    94057    71416     76 |  0.000 % |
45.48/45.58	c |    196845 |     945    61409   123673 |   103463    63447     84 |  0.000 % |
84.26/84.38	c |    295371 |     945    61409   123673 |   113809    80041     91 |  0.000 % |
166.74/166.81	c |    443160 |     945    61409   123673 |   125190    39808     85 |  0.000 % |
326.77/326.91	c |    664843 |     945    61409   123673 |   137709    54831     95 |  0.000 % |
618.88/619.14	c |    997368 |     945    61409   123673 |   151480    43485     95 |  0.000 % |
997.74/998.17	c |   1496156 |     945    61409   123673 |   166628    28936     76 |  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-1735783-1240806495/watcher-1735783-1240806495 -o /tmp/evaluation-result-1735783-1240806495/solver-1735783-1240806495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1735783-1240806495.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 1.04 1.00 3/64 1522
/proc/meminfo: memFree=1756544/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=7616 CPUtime=0
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 108683821 7798784 339 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 1904 339 63 219 0 1682 0

[startup+0.0668751 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 1522
/proc/meminfo: memFree=1756544/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=10004 CPUtime=0.05
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 1243 0 0 0 5 0 0 0 18 0 1 0 108683821 10244096 1186 1992294400 4194304 5092341 548682068832 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 2501 1186 87 219 0 2279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10004

[startup+0.101881 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 1522
/proc/meminfo: memFree=1756544/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=10004 CPUtime=0.09
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 1243 0 0 0 9 0 0 0 18 0 1 0 108683821 10244096 1186 1992294400 4194304 5092341 548682068832 18446744073709551615 4219863 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 2501 1186 87 219 0 2279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10004

[startup+0.30192 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 1522
/proc/meminfo: memFree=1756544/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=9760 CPUtime=0.29
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 1514 0 0 0 29 0 0 0 19 0 1 0 108683821 9994240 1155 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 2440 1155 102 219 0 2218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9760

[startup+0.701998 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 1522
/proc/meminfo: memFree=1756544/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=9760 CPUtime=0.69
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 2104 0 0 0 69 0 0 0 22 0 1 0 108683821 9994240 1745 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 2440 1745 103 219 0 2218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9760

[startup+1.50115 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 1523
/proc/meminfo: memFree=1748728/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=12620 CPUtime=1.49
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 2881 0 0 0 148 1 0 0 25 0 1 0 108683821 12922880 2522 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 3155 2522 103 219 0 2933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12620

[startup+3.10147 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 1523
/proc/meminfo: memFree=1744760/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=17436 CPUtime=3.09
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 4046 0 0 0 307 2 0 0 25 0 1 0 108683821 17854464 3687 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 4359 3687 103 219 0 4137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17436

[startup+6.3011 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 1523
/proc/meminfo: memFree=1737208/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=24648 CPUtime=6.29
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 5573 0 0 0 626 3 0 0 25 0 1 0 108683821 25239552 5214 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 6162 5214 103 219 0 5940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24648

[startup+12.7014 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 1523
/proc/meminfo: memFree=1726136/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=35476 CPUtime=12.69
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 8214 0 0 0 1264 5 0 0 25 0 1 0 108683821 36327424 7855 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 8869 7855 103 219 0 8647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35476

[startup+25.5019 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 1523
/proc/meminfo: memFree=1715000/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=65580 CPUtime=25.48
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 17210 0 0 0 2537 11 0 0 25 0 1 0 108683821 67153920 10445 1992294400 4194304 5092341 548682068832 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 16395 10445 103 219 0 16173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65580

[startup+51.1019 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 1523
/proc/meminfo: memFree=1704952/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=65580 CPUtime=51.07
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 19637 0 0 0 5094 13 0 0 25 0 1 0 108683821 67153920 12872 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 16395 12872 103 219 0 16173 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65580

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 1523
/proc/meminfo: memFree=1647864/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=128104 CPUtime=102.26
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 33906 0 0 0 10208 18 0 0 25 0 1 0 108683821 131178496 27141 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32026 27141 103 219 0 31804 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 128104

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1523
/proc/meminfo: memFree=1688184/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=68980 CPUtime=162.24
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 45456 0 0 0 16199 25 0 0 25 0 1 0 108683821 70635520 17002 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 17245 17002 103 219 0 17023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68980

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1523
/proc/meminfo: memFree=1642680/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=128104 CPUtime=222.21
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 56892 0 0 0 22191 30 0 0 25 0 1 0 108683821 131178496 28438 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32026 28438 103 219 0 31804 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 128104

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1523
/proc/meminfo: memFree=1688120/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=68980 CPUtime=282.2
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 58609 0 0 0 28187 33 0 0 25 0 1 0 108683821 70635520 17002 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 17245 17002 103 219 0 17023 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 68980

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1523
/proc/meminfo: memFree=1655288/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=108396 CPUtime=342.17
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 79516 0 0 0 34172 45 0 0 25 0 1 0 108683821 110997504 25287 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 27099 25287 103 219 0 26877 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 108396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1523
/proc/meminfo: memFree=1631480/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=128104 CPUtime=402.15
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 85506 0 0 0 40163 52 0 0 25 0 1 0 108683821 131178496 31277 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32026 31277 103 219 0 31804 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 128104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1523
/proc/meminfo: memFree=1644024/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=128104 CPUtime=462.13
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 97006 0 0 0 46153 60 0 0 25 0 1 0 108683821 131178496 28082 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32026 28082 103 219 0 31804 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 128104

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1523
/proc/meminfo: memFree=1688056/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=68980 CPUtime=522.11
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 100876 0 0 0 52145 66 0 0 25 0 1 0 108683821 70635520 17002 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 17245 17002 103 219 0 17023 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68980

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1638200/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=128104 CPUtime=582.09
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 113402 0 0 0 58134 75 0 0 25 0 1 0 108683821 131178496 29528 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32026 29528 103 219 0 31804 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 128104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1629624/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=130192 CPUtime=642.07
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 130550 0 0 0 64120 87 0 0 25 0 1 0 108683821 133316608 31611 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32548 31611 103 219 0 32326 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 130192

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1608120/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=149900 CPUtime=702.05
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 135974 0 0 0 70110 95 0 0 25 0 1 0 108683821 153497600 37035 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 37475 37035 103 219 0 37253 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 149900

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1616184/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=149900 CPUtime=762.03
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 149029 0 0 0 76100 103 0 0 25 0 1 0 108683821 153497600 34960 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 37475 34960 103 219 0 37253 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 149900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1632312/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=130192 CPUtime=822
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 161134 0 0 0 82088 112 0 0 25 0 1 0 108683821 133316608 31000 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32548 31000 103 219 0 32326 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 130192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1603768/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=179460 CPUtime=881.98
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 168193 0 0 0 88078 120 0 0 25 0 1 0 108683821 183767040 38059 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 44865 38059 103 219 0 44643 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 179460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1620920/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=149900 CPUtime=941.96
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 180051 0 0 0 94067 129 0 0 25 0 1 0 108683821 153497600 33818 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 37475 33818 103 219 0 37253 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 149900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1665912/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=90776 CPUtime=1001.94
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 184879 0 0 0 100058 136 0 0 25 0 1 0 108683821 92954624 22451 1992294400 4194304 5092341 548682068832 18446744073709551615 4249018 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 22694 22451 103 219 0 22472 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 90776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1617720/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=149900 CPUtime=1061.92
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 197060 0 0 0 106047 145 0 0 25 0 1 0 108683821 153497600 34632 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 37475 34632 103 219 0 37253 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 149900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1596216/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=179460 CPUtime=1121.9
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 202369 0 0 0 112040 150 0 0 25 0 1 0 108683821 183767040 39941 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 44865 39941 103 219 0 44643 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 179460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1632504/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=130192 CPUtime=1181.88
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 212942 0 0 0 118030 158 0 0 25 0 1 0 108683821 133316608 30970 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 32548 30970 103 219 0 32326 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 130192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=1622520/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=149900 CPUtime=1200.08
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 215301 0 0 0 119847 161 0 0 25 0 1 0 108683821 153497600 33329 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 37475 33329 103 219 0 37253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 149900

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 1525
/proc/meminfo: memFree=1622520/2055924 swapFree=4180788/4192956
[pid=1522] ppid=1520 vsize=149900 CPUtime=1200.08
/proc/1522/stat : 1522 (minisat) R 1520 1522 470 0 -1 4194304 215301 0 0 0 119847 161 0 0 25 0 1 0 108683821 153497600 33329 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1522/statm: 37475 33329 103 219 0 37253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 149900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.47
CPU system time (s): 1.63775
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 179460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.63775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215301
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= 2952

runsolver used 1.01784 second user time and 2.28265 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-27 06:28:15
IDJOB=1735783
IDBENCH=71524
IDSOLVER=546
FILE ID=node6/1735783-1240806495
PBS_JOBID= 9187368
Free space on /tmp= 66340 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735783-1240806495/watcher-1735783-1240806495 -o /tmp/evaluation-result-1735783-1240806495/solver-1735783-1240806495 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1735783-1240806495.cnf

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=838075929

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1756960 kB
Buffers:         41252 kB
Cached:         185280 kB
SwapCached:       6028 kB
Active:          91320 kB
Inactive:       143640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1756960 kB
SwapTotal:     4192956 kB
SwapFree:      4180788 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            50016 kB
Committed_AS:   511764 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= 66336 MiB
End job on node6 at 2009-04-27 06:48:17