Trace number 1727026

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.39/0.40	c |  Number of variables:         18623                                         |
0.39/0.40	c |  Number of clauses:          181515                                         |
0.39/0.40	c |  Parse time:                   0.38 s                                       |
1.99/2.09	c |  Simplification time:          1.68 s                                       |
1.99/2.09	c |                                                                             |
1.99/2.09	c ============================[ Search Statistics ]==============================
1.99/2.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.09	c ===============================================================================
2.09/2.11	c |       100 |   18234   152953   548671 |    56082      100     12 |  2.067 % |
2.09/2.14	c |       250 |   18234   152953   548671 |    61691      250     23 |  2.067 % |
2.09/2.18	c |       475 |   18234   152953   548671 |    67860      475     18 |  2.067 % |
2.19/2.26	c |       812 |   18234   152953   548671 |    74646      812     17 |  2.067 % |
2.29/2.34	c |      1318 |   18234   152953   548671 |    82110     1318     16 |  2.067 % |
2.39/2.40	c |      2077 |   18234   152953   548671 |    90321     2077     16 |  2.067 % |
3.29/3.38	c |      3216 |   18234   152953   548671 |    99354     3216     22 |  2.067 % |
4.59/4.67	c |      4924 |   18233   152945   548645 |   109289     4923     43 |  2.073 % |
7.49/7.54	c |      7486 |   18232   152937   548619 |   120218     7484     58 |  2.078 % |
11.99/12.10	c |     11330 |   18232   152937   548619 |   132240    11328     67 |  2.078 % |
24.38/24.47	c |     17096 |   18232   152937   548619 |   145464    17094     78 |  2.078 % |
33.77/33.84	c |     25745 |   18232   152937   548619 |   160010    25743     77 |  2.078 % |
69.76/69.83	c |     38719 |   18231   152929   548593 |   176011    38716     80 |  2.083 % |
115.25/115.34	c |     58180 |   18231   152929   548593 |   193612    58177     79 |  2.083 % |
133.53/133.60	c |     87372 |   18230   152921   548567 |   212974    87368     69 |  2.089 % |
203.91/204.03	c |    131161 |   18230   152921   548567 |   234271   131157     69 |  2.089 % |
329.36/329.55	c |    196845 |   18230   152921   548567 |   257698   196841     74 |  2.089 % |
530.29/530.51	c |    295371 |   18228   152905   548515 |   283468    66787     58 |  2.100 % |
815.39/815.72	c |    443160 |   18227   152897   548489 |   311815   214575     72 |  2.105 % |

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-1727026-1240719940/watcher-1727026-1240719940 -o /tmp/evaluation-result-1727026-1240719940/solver-1727026-1240719940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1727026-1240719940.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: 0.86 0.97 0.99 2/65 23620
/proc/meminfo: memFree=1512560/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=8188 CPUtime=0
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 545 0 0 0 0 0 0 0 20 0 1 0 100024467 8384512 529 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 2047 529 62 219 0 1825 0

[startup+0.0834801 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23620
/proc/meminfo: memFree=1512560/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=12176 CPUtime=0.07
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 1708 0 0 0 7 0 0 0 20 0 1 0 100024467 12468224 1692 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 3044 1692 63 219 0 2822 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12176

[startup+0.101482 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23620
/proc/meminfo: memFree=1512560/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=12732 CPUtime=0.09
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 1931 0 0 0 8 1 0 0 20 0 1 0 100024467 13037568 1874 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 3183 1874 63 219 0 2961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12732

[startup+0.301521 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23620
/proc/meminfo: memFree=1512560/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=17700 CPUtime=0.29
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 3926 0 0 0 28 1 0 0 22 0 1 0 100024467 18124800 3717 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 4425 3717 63 219 0 4203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17700

[startup+0.7016 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23620
/proc/meminfo: memFree=1512560/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=20652 CPUtime=0.69
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 5073 0 0 0 67 2 0 0 25 0 1 0 100024467 21147648 4728 1992294400 4194304 5092341 548682068848 18446744073709551615 4219349 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 5163 4728 87 219 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20652

[startup+1.50176 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 23621
/proc/meminfo: memFree=1493352/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=21056 CPUtime=1.49
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 5377 0 0 0 147 2 0 0 25 0 1 0 100024467 21561344 4829 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 5264 4829 87 219 0 5042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21056

[startup+3.10107 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 23621
/proc/meminfo: memFree=1496680/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=19248 CPUtime=3.09
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 6163 0 0 0 307 2 0 0 25 0 1 0 100024467 19709952 4049 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 4812 4049 103 219 0 4590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19248

[startup+6.3017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1495592/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=19248 CPUtime=6.29
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 6399 0 0 0 626 3 0 0 25 0 1 0 100024467 19709952 4285 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 4812 4285 103 219 0 4590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19248

[startup+12.702 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1493672/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=21844 CPUtime=12.69
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 6907 0 0 0 1265 4 0 0 25 0 1 0 100024467 22368256 4793 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 5461 4793 103 219 0 5239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21844

[startup+25.5015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1491112/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=25736 CPUtime=25.48
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 7515 0 0 0 2543 5 0 0 25 0 1 0 100024467 26353664 5401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 6434 5401 103 219 0 6212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25736

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1487144/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=31576 CPUtime=51.07
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 8532 0 0 0 5101 6 0 0 25 0 1 0 100024467 32333824 6418 1992294400 4194304 5092341 548682068848 18446744073709551615 4248547 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 7894 6418 103 219 0 7672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31576

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1480552/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=40984 CPUtime=102.25
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 10146 0 0 0 10218 7 0 0 25 0 1 0 100024467 41967616 8032 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 10246 8032 103 219 0 10024 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1466600/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=56184 CPUtime=162.22
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 13713 0 0 0 16212 10 0 0 25 0 1 0 100024467 57532416 11599 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 14046 11599 103 219 0 13824 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 56184

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1452008/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=79084 CPUtime=222.2
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 17266 0 0 0 22206 14 0 0 25 0 1 0 100024467 80982016 15152 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 19771 15152 103 219 0 19549 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 79084

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1438312/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=80680 CPUtime=282.18
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 20747 0 0 0 28201 17 0 0 25 0 1 0 100024467 82616320 18633 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 20170 18633 103 219 0 19948 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 80680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1428656/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=110916 CPUtime=342.16
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 23078 0 0 0 34196 20 0 0 25 0 1 0 100024467 113577984 20964 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 27729 20964 103 219 0 27507 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 110916

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1417456/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=112224 CPUtime=402.14
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 25887 0 0 0 40190 24 0 0 25 0 1 0 100024467 114917376 23773 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 28056 23773 103 219 0 27834 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 112224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1403056/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=114388 CPUtime=462.11
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 29468 0 0 0 46183 28 0 0 25 0 1 0 100024467 117133312 27354 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 28597 27354 103 219 0 28375 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 114388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1467376/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=48456 CPUtime=522.09
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 35017 0 0 0 52176 33 0 0 25 0 1 0 100024467 49618944 11252 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 12114 11252 103 219 0 11892 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 48456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1456496/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=70352 CPUtime=582.07
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 37723 0 0 0 58171 36 0 0 25 0 1 0 100024467 72040448 13958 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 17588 13958 103 219 0 17366 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 70352

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1446384/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=70352 CPUtime=642.05
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 40221 0 0 0 64166 39 0 0 25 0 1 0 100024467 72040448 16456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 17588 16456 103 219 0 17366 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 70352

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1437680/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=90060 CPUtime=702.03
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 42419 0 0 0 70160 43 0 0 25 0 1 0 100024467 92221440 18654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 22515 18654 103 219 0 22293 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 90060

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23621
/proc/meminfo: memFree=1426928/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=90060 CPUtime=762.01
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 45115 0 0 0 76155 46 0 0 25 0 1 0 100024467 92221440 21350 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 22515 21350 103 219 0 22293 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 90060

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1417776/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=119620 CPUtime=821.98
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 47388 0 0 0 82150 48 0 0 25 0 1 0 100024467 122490880 23623 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 29905 23623 103 219 0 29683 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 119620

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1413104/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=119620 CPUtime=881.95
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 48546 0 0 0 88146 49 0 0 25 0 1 0 100024467 122490880 24781 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 29905 24781 103 219 0 29683 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 119620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1399728/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=119620 CPUtime=941.94
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 51923 0 0 0 94139 55 0 0 25 0 1 0 100024467 122490880 28158 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 29905 28158 103 219 0 29683 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 119620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1385520/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=163964 CPUtime=1001.92
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 55438 0 0 0 100132 60 0 0 25 0 1 0 100024467 167899136 31673 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 40991 31673 103 219 0 40769 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 163964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1465072/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=50160 CPUtime=1061.89
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 60897 0 0 0 106124 65 0 0 25 0 1 0 100024467 51363840 11781 1992294400 4194304 5092341 548682068848 18446744073709551615 4249924 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 12540 11781 103 219 0 12318 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 50160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1455152/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=64760 CPUtime=1121.87
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 63362 0 0 0 112119 68 0 0 25 0 1 0 100024467 66314240 14246 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 16190 14246 103 219 0 15968 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 64760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1447984/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=77896 CPUtime=1181.85
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 65264 0 0 0 118115 70 0 0 25 0 1 0 100024467 79765504 16148 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 19474 16148 103 219 0 19252 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 77896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1442608/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=77896 CPUtime=1200.04
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 66512 0 0 0 119933 71 0 0 25 0 1 0 100024467 79765504 17396 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 19474 17396 103 219 0 19252 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77896

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: 0.99 0.98 0.99 2/66 23623
/proc/meminfo: memFree=1442608/2055920 swapFree=4181424/4192956
[pid=23620] ppid=23618 vsize=77896 CPUtime=1200.04
/proc/23620/stat : 23620 (minisat) R 23618 23620 23583 0 -1 4194304 66512 0 0 0 119933 71 0 0 25 0 1 0 100024467 79765504 17396 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23620/statm: 19474 17396 103 219 0 19252 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.34
CPU system time (s): 0.724889
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 179296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.724889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66512
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= 1438

runsolver used 1.49377 second user time and 2.87156 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 06:25:41
IDJOB=1727026
IDBENCH=24627
IDSOLVER=546
FILE ID=node77/1727026-1240719940
PBS_JOBID= 9186908
Free space on /tmp= 66212 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727026-1240719940/watcher-1727026-1240719940 -o /tmp/evaluation-result-1727026-1240719940/solver-1727026-1240719940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1727026-1240719940.cnf

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=1821691487

node77.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		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1513040 kB
Buffers:         53064 kB
Cached:         413088 kB
SwapCached:       5496 kB
Active:         184332 kB
Inactive:       289704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513040 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            6160 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            54792 kB
Committed_AS:   443896 kB
PageTables:       1372 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= 66212 MiB
End job on node77 at 2009-04-26 06:45:43