Trace number 428907

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, and are wall clock time (not CPU 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
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.01

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  700                                                  |
0.00/0.00	|  Number of clauses:    3500                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     692     3492    10547 |     1164        0    nan |  0.000 % |
0.00/0.02	|       100 |     692     3492    10547 |     1280      100     26 |  0.000 % |
0.00/0.03	|       251 |     692     3492    10547 |     1408      251     28 |  0.000 % |
0.00/0.04	|       477 |     692     3492    10547 |     1549      477     27 |  0.000 % |
0.00/0.05	|       817 |     692     3492    10547 |     1704      817     27 |  0.000 % |
0.07/0.08	|      1323 |     692     3492    10547 |     1874     1323     27 |  0.000 % |
0.09/0.13	|      2082 |     692     3492    10547 |     2062     1113     26 |  0.000 % |
0.09/0.19	|      3221 |     692     3492    10547 |     2268     1179     26 |  0.000 % |
0.29/0.30	|      4930 |     692     3492    10547 |     2495     1726     25 |  0.000 % |
0.39/0.47	|      7492 |     692     3492    10547 |     2744     1709     26 |  0.000 % |
0.69/0.74	|     11336 |     692     3492    10547 |     3019     2733     27 |  0.000 % |
1.10/1.17	|     17105 |     692     3492    10547 |     3321     2322     28 |  0.000 % |
1.79/1.82	|     25754 |     692     3492    10547 |     3653     2492     27 |  0.000 % |
2.79/2.81	|     38729 |     692     3492    10547 |     4018     2419     24 |  0.000 % |
4.30/4.38	|     58191 |     692     3492    10547 |     4420     3434     28 |  0.000 % |
6.79/6.86	|     87383 |     692     3492    10547 |     4862     3481     25 |  0.000 % |
10.59/10.68	|    131172 |     692     3492    10547 |     5348     2973     25 |  0.000 % |
16.59/16.67	|    196856 |     692     3492    10547 |     5883     3649     27 |  0.000 % |
26.19/26.25	|    295382 |     692     3492    10547 |     6471     3964     26 |  0.000 % |
40.59/40.68	|    443171 |     692     3492    10547 |     7118     4739     28 |  0.000 % |
63.19/63.25	|    664856 |     692     3492    10547 |     7830     7088     28 |  0.000 % |
98.80/98.83	|    997381 |     692     3492    10547 |     8613     3962     25 |  0.000 % |
154.60/154.66	|   1496170 |     692     3492    10547 |     9475     8190     27 |  0.000 % |
244.40/244.49	|   2244352 |     692     3492    10547 |    10422     6974     29 |  0.000 % |
383.11/383.11	|   3366626 |     692     3492    10547 |    11465     7437     26 |  0.000 % |
599.83/599.89	|   5050037 |     692     3492    10547 |    12611     7630     27 |  0.000 % |
954.05/954.04	|   7575154 |     692     3492    10547 |    13872    10236     28 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-428907-1177756411 -o ROOT/results/node16/solver-428907-1177756411 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428907-1177756411/minimarch_fixed /tmp/evaluation/428907-1177756411/instance-428907-1177756411.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): 2400 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: 0.92 0.98 0.99 3/77 556
/proc/meminfo: memFree=1535208/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2012 CPUtime=0
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 223558783 2060288 142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 503 143 51 132 0 368 0

[startup+0.0797371 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 556
/proc/meminfo: memFree=1535208/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2140 CPUtime=0.07
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 205 0 0 0 7 0 0 0 18 0 1 0 223558783 2191360 190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 535 190 67 132 0 400 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2140

[startup+0.101733 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 556
/proc/meminfo: memFree=1535208/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2140 CPUtime=0.09
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 223558783 2191360 206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 535 206 67 132 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2140

[startup+0.30169 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 556
/proc/meminfo: memFree=1535208/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2272 CPUtime=0.29
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 249 0 0 0 29 0 0 0 19 0 1 0 223558783 2326528 234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552469 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 568 234 67 132 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2272

[startup+0.701606 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 556
/proc/meminfo: memFree=1535208/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2404 CPUtime=0.69
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 283 0 0 0 69 0 0 0 23 0 1 0 223558783 2461696 268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 601 268 67 132 0 466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2404

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 557
/proc/meminfo: memFree=1534304/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2536 CPUtime=1.49
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 323 0 0 0 149 0 0 0 25 0 1 0 223558783 2596864 308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 634 308 67 132 0 499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2536

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 557
/proc/meminfo: memFree=1534048/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2816 CPUtime=3.09
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 223558783 2883584 370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 704 370 67 132 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2816

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 557
/proc/meminfo: memFree=1533664/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=2948 CPUtime=6.29
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 428 0 0 0 629 0 0 0 25 0 1 0 223558783 3018752 413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 737 413 67 132 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2948

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 557
/proc/meminfo: memFree=1533216/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=3344 CPUtime=12.69
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 525 0 0 0 1269 0 0 0 25 0 1 0 223558783 3424256 510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 836 510 67 132 0 701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3344

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 557
/proc/meminfo: memFree=1532832/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=3872 CPUtime=25.49
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 639 0 0 0 2549 0 0 0 25 0 1 0 223558783 3964928 624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 968 624 67 132 0 833 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3872

[startup+51.101 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 557
/proc/meminfo: memFree=1532256/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=4400 CPUtime=51.09
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 785 0 0 0 5109 0 0 0 25 0 1 0 223558783 4505600 770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1100 770 67 132 0 965 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4400

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 559
/proc/meminfo: memFree=1531424/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=5196 CPUtime=102.3
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 972 0 0 0 10229 1 0 0 25 0 1 0 223558783 5320704 957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550909 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1299 957 67 132 0 1164 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5196

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1530784/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=5732 CPUtime=162.3
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1121 0 0 0 16229 1 0 0 25 0 1 0 223558783 5869568 1106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1433 1106 67 132 0 1298 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5732

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1530336/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=6260 CPUtime=222.3
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1241 0 0 0 22228 2 0 0 25 0 1 0 223558783 6410240 1226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1565 1226 67 132 0 1430 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6260

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1530016/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=6528 CPUtime=282.31
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1328 0 0 0 28228 3 0 0 25 0 1 0 223558783 6684672 1313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1632 1313 67 132 0 1497 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6528

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1529760/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=6792 CPUtime=342.31
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1382 0 0 0 34228 3 0 0 25 0 1 0 223558783 6955008 1367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1698 1367 67 132 0 1563 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1529248/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=7324 CPUtime=402.31
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1516 0 0 0 40228 3 0 0 25 0 1 0 223558783 7499776 1501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1831 1501 67 132 0 1696 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1528992/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=7584 CPUtime=462.32
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1572 0 0 0 46228 4 0 0 25 0 1 0 223558783 7766016 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631230 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1896 1557 67 132 0 1761 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 7584

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1528928/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=7724 CPUtime=522.32
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1605 0 0 0 52228 4 0 0 25 0 1 0 223558783 7909376 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1931 1590 67 132 0 1796 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 7724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1528736/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=7860 CPUtime=582.33
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1653 0 0 0 58228 5 0 0 25 0 1 0 223558783 8048640 1638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 1965 1638 67 132 0 1830 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 7860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1528352/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=8272 CPUtime=642.33
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1744 0 0 0 64228 5 0 0 25 0 1 0 223558783 8470528 1729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2068 1729 67 132 0 1933 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 8272

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1528032/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=8536 CPUtime=702.33
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1818 0 0 0 70227 6 0 0 25 0 1 0 223558783 8740864 1803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2134 1803 67 132 0 1999 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 8536

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1527840/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=8668 CPUtime=762.34
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1860 0 0 0 76228 6 0 0 25 0 1 0 223558783 8876032 1845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2167 1845 67 132 0 2032 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 8668

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1527712/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=8808 CPUtime=822.34
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1888 0 0 0 82227 7 0 0 25 0 1 0 223558783 9019392 1873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2202 1873 67 132 0 2067 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 8808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1527520/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=9072 CPUtime=882.34
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1940 0 0 0 88227 7 0 0 25 0 1 0 223558783 9289728 1925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2268 1925 67 132 0 2133 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 9072

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1527456/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=9208 CPUtime=942.35
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 1973 0 0 0 94227 8 0 0 25 0 1 0 223558783 9428992 1958 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2302 1958 67 132 0 2167 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 9208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1527072/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=9476 CPUtime=1002.34
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 2051 0 0 0 100226 8 0 0 25 0 1 0 223558783 9703424 2036 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2369 2036 67 132 0 2234 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 9476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 559
/proc/meminfo: memFree=1526944/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=9620 CPUtime=1062.35
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 2096 0 0 0 106226 9 0 0 25 0 1 0 223558783 9850880 2081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2405 2081 67 132 0 2270 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 9620

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 559
/proc/meminfo: memFree=1526816/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=9764 CPUtime=1122.35
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 2125 0 0 0 112226 9 0 0 25 0 1 0 223558783 9998336 2110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2441 2110 67 132 0 2306 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 9764

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 559
/proc/meminfo: memFree=1526688/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=9904 CPUtime=1182.36
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 2160 0 0 0 118226 10 0 0 25 0 1 0 223558783 10141696 2145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2476 2145 67 132 0 2341 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 9904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 559
/proc/meminfo: memFree=1526560/2055920 swapFree=4148656/4192956
[pid=556] ppid=554 vsize=10036 CPUtime=1200.07
/proc/556/stat : 556 (minimarch_fixed) R 554 556 32180 0 -1 4194304 2186 0 0 0 119997 10 0 0 25 0 1 0 223558783 10276864 2171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/556/statm: 2509 2171 67 132 0 2374 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.01
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.106983
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 10036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2186
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= 6
involuntary context switches= 24547

runsolver used 0.867868 second user time and 2.6626 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 28 10:33:31 UTC 2007

IDJOB= 428907
IDBENCH= 24703
IDSOLVER= 198
FILE ID= node16/428907-1177756411

PBS_JOBID= 4715518

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428907-1177756411/minimarch_fixed /tmp/evaluation/428907-1177756411/instance-428907-1177756411.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-428907-1177756411 -o ROOT/results/node16/solver-428907-1177756411 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428907-1177756411/minimarch_fixed /tmp/evaluation/428907-1177756411/instance-428907-1177756411.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 28612177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1535744 kB
Buffers:         47768 kB
Cached:         382852 kB
SwapCached:      12332 kB
Active:         224880 kB
Inactive:       229404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535744 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          30672 kB
Slab:            51452 kB
Committed_AS:  7602364 kB
PageTables:       1836 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= 66536 MiB

End job on node16 on Sat Apr 28 10:53:34 UTC 2007