Trace number 427567

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) 1200.06 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1744543366-13.cnf
MD5SUMf9dfefe909b6aaae015056afd3e2e3a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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:    14000                                                |
0.01/0.05	|  Parsing time:         0.05         s                                       |
0.19/0.20	============================[ Search Statistics ]==============================
0.19/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	===============================================================================
0.19/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.19/0.21	|       100 |     700    14000    70000 |     5133      100    104 |  0.000 % |
0.19/0.23	|       250 |     700    14000    70000 |     5646      250    102 |  0.000 % |
0.19/0.25	|       476 |     700    14000    70000 |     6211      476    100 |  0.000 % |
0.19/0.28	|       814 |     700    14000    70000 |     6832      814    108 |  0.000 % |
0.29/0.34	|      1320 |     700    14000    70000 |     7515     1320    106 |  0.000 % |
0.39/0.42	|      2080 |     700    14000    70000 |     8267     2080    106 |  0.000 % |
0.49/0.55	|      3222 |     700    14000    70000 |     9094     3222    108 |  0.000 % |
0.69/0.76	|      4932 |     700    14000    70000 |    10003     4932    108 |  0.000 % |
1.10/1.13	|      7496 |     700    14000    70000 |    11003     7496    111 |  0.000 % |
1.69/1.80	|     11340 |     700    14000    70000 |    12104     5706    106 |  0.000 % |
2.69/2.78	|     17109 |     700    14000    70000 |    13314    11475    108 |  0.000 % |
4.49/4.53	|     25758 |     700    14000    70000 |    14645    13323    111 |  0.000 % |
7.29/7.35	|     38732 |     700    14000    70000 |    16110    11387    110 |  0.000 % |
12.79/12.90	|     58193 |     700    14000    70000 |    17721    14462    119 |  0.000 % |
21.68/21.70	|     87385 |     700    14000    70000 |    19493    16700    111 |  0.000 % |
36.58/36.68	|    131174 |     700    14000    70000 |    21443    11099    108 |  0.000 % |
61.06/61.12	|    196858 |     700    14000    70000 |    23587    11675    108 |  0.000 % |
100.75/100.85	|    295385 |     700    14000    70000 |    25946    14112    108 |  0.000 % |
166.73/166.85	|    443174 |     700    14000    70000 |    28540    13200    107 |  0.000 % |
273.19/273.31	|    664857 |     700    14000    70000 |    31394    21283    114 |  0.000 % |
430.03/430.24	|    997382 |     700    14000    70000 |    34534    17653    113 |  0.000 % |
685.63/685.91	|   1496172 |     700    14000    70000 |    37987    23678    110 |  0.000 % |
1112.07/1112.55	|   2244355 |     700    14000    70000 |    41786    13972    106 |  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/node20/watcher-427567-1177659167 -o ROOT/results/node20/solver-427567-1177659167 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427567-1177659167/minimarch_fixed /tmp/evaluation/427567-1177659167/instance-427567-1177659167.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 2790
/proc/meminfo: memFree=1652080/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=1868 CPUtime=0
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 213834097 1912832 190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 467 190 51 132 0 332 0

[startup+0.0212789 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2790
/proc/meminfo: memFree=1652080/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=2688 CPUtime=0.01
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 394 0 0 0 1 0 0 0 18 0 1 0 213834097 2752512 379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 672 380 51 132 0 537 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2688

[startup+0.101294 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2790
/proc/meminfo: memFree=1652080/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=2960 CPUtime=0.09
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 473 0 0 0 9 0 0 0 18 0 1 0 213834097 3031040 458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 740 458 63 132 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.301334 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2790
/proc/meminfo: memFree=1652080/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=2960 CPUtime=0.29
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 556 0 0 0 29 0 0 0 20 0 1 0 213834097 3031040 480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 740 480 68 132 0 605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2790
/proc/meminfo: memFree=1652080/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=4544 CPUtime=0.69
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 953 0 0 0 69 0 0 0 24 0 1 0 213834097 4653056 877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 1136 877 68 132 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4544

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1647720/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=7072 CPUtime=1.49
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 1579 0 0 0 148 1 0 0 25 0 1 0 213834097 7241728 1503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 1768 1503 68 132 0 1633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7072

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1645544/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=8704 CPUtime=3.09
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 1997 0 0 0 308 1 0 0 25 0 1 0 213834097 8912896 1921 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 2176 1921 68 132 0 2041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8704

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1643432/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=9760 CPUtime=6.29
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 2236 0 0 0 628 1 0 0 25 0 1 0 213834097 9994240 2160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 2440 2160 68 132 0 2305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9760

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1641960/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=11080 CPUtime=12.69
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 2590 0 0 0 1268 1 0 0 25 0 1 0 213834097 11345920 2514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 2770 2514 68 132 0 2635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11080

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1640552/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=12664 CPUtime=25.49
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 2970 0 0 0 2547 2 0 0 25 0 1 0 213834097 12967936 2894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 3166 2894 68 132 0 3031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12664

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1638568/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=14512 CPUtime=51.07
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 3451 0 0 0 5105 2 0 0 25 0 1 0 213834097 14860288 3375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 3628 3375 68 132 0 3493 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14512

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1636904/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=16228 CPUtime=102.26
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 3872 0 0 0 10223 3 0 0 25 0 1 0 213834097 16617472 3796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 4057 3796 68 132 0 3922 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16228

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1634472/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=18608 CPUtime=162.23
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 4465 0 0 0 16219 4 0 0 25 0 1 0 213834097 19054592 4389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 4652 4389 68 132 0 4517 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18608

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1631720/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=21416 CPUtime=222.21
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 5155 0 0 0 22216 5 0 0 25 0 1 0 213834097 21929984 5079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 5354 5079 68 132 0 5219 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1631272/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=21812 CPUtime=282.18
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 5260 0 0 0 28213 5 0 0 25 0 1 0 213834097 22335488 5184 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 5453 5184 68 132 0 5318 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21812

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1630120/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=22996 CPUtime=342.16
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 5542 0 0 0 34210 6 0 0 25 0 1 0 213834097 23547904 5466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 5749 5466 68 132 0 5614 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22996

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2791
/proc/meminfo: memFree=1629992/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=23128 CPUtime=402.14
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 5568 0 0 0 40207 7 0 0 25 0 1 0 213834097 23683072 5492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 5782 5492 68 132 0 5647 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23128

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1627496/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=25372 CPUtime=462.12
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 6133 0 0 0 46204 8 0 0 25 0 1 0 213834097 25980928 6057 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 6343 6057 68 132 0 6208 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25372

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1627304/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=25768 CPUtime=522.09
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 6239 0 0 0 52200 9 0 0 25 0 1 0 213834097 26386432 6163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 6442 6163 68 132 0 6307 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 25768

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1627112/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=25892 CPUtime=582.07
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 6285 0 0 0 58198 9 0 0 25 0 1 0 213834097 26513408 6209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 6473 6209 68 132 0 6338 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 25892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1627048/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=25864 CPUtime=642.05
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 6285 0 0 0 64195 10 0 0 25 0 1 0 213834097 26484736 6209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 6466 6209 68 132 0 6331 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 25864

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1625768/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=27272 CPUtime=702.03
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 6624 0 0 0 70192 11 0 0 25 0 1 0 213834097 27926528 6548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 6818 6548 68 132 0 6683 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 27272

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1623528/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=29412 CPUtime=762.01
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7171 0 0 0 76189 12 0 0 25 0 1 0 213834097 30117888 7095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7353 7095 68 132 0 7218 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 29412

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1623656/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=29412 CPUtime=821.98
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7171 0 0 0 82186 12 0 0 25 0 1 0 213834097 30117888 7095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7353 7095 68 132 0 7218 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 29412

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1623656/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=29412 CPUtime=881.96
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7171 0 0 0 88183 13 0 0 25 0 1 0 213834097 30117888 7095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7353 7095 68 132 0 7218 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 29412

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1623656/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=29412 CPUtime=941.93
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7171 0 0 0 94180 13 0 0 25 0 1 0 213834097 30117888 7095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7353 7095 68 132 0 7218 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 29412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1623656/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=29412 CPUtime=1001.91
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7171 0 0 0 100177 14 0 0 25 0 1 0 213834097 30117888 7095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7353 7095 68 132 0 7218 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1622824/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=30328 CPUtime=1061.88
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7375 0 0 0 106174 14 0 0 25 0 1 0 213834097 31055872 7299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7582 7299 68 132 0 7447 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 30328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1622824/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=30232 CPUtime=1121.87
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7375 0 0 0 112172 15 0 0 25 0 1 0 213834097 30957568 7299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7558 7299 68 132 0 7423 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 30232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1621160/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=31984 CPUtime=1181.84
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7797 0 0 0 118169 15 0 0 25 0 1 0 213834097 32751616 7720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557639 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7996 7720 68 132 0 7861 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 31984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2793
/proc/meminfo: memFree=1621160/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=31984 CPUtime=1200.04
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7798 0 0 0 119988 16 0 0 25 0 1 0 213834097 32751616 7721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7996 7721 68 132 0 7861 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31984

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 2/78 2793
/proc/meminfo: memFree=1621160/2055920 swapFree=4154124/4192956
[pid=2790] ppid=2788 vsize=31984 CPUtime=1200.04
/proc/2790/stat : 2790 (minimarch_fixed) R 2788 2790 1981 0 -1 4194304 7798 0 0 0 119988 16 0 0 25 0 1 0 213834097 32751616 7721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2790/statm: 7996 7721 68 132 0 7861 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.166974
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 32028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7798
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= 24092

runsolver used 0.91686 second user time and 2.56961 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 07:32:48 UTC 2007

IDJOB= 427567
IDBENCH= 20039
IDSOLVER= 198
FILE ID= node20/427567-1177659167

PBS_JOBID= 4697348

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1744543366-13.cnf
COMMAND LINE= /tmp/evaluation/427567-1177659167/minimarch_fixed /tmp/evaluation/427567-1177659167/instance-427567-1177659167.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-427567-1177659167 -o ROOT/results/node20/solver-427567-1177659167 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427567-1177659167/minimarch_fixed /tmp/evaluation/427567-1177659167/instance-427567-1177659167.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 480350812

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1652488 kB
Buffers:         49016 kB
Cached:         264712 kB
SwapCached:      18180 kB
Active:         194836 kB
Inactive:       143788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652488 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            50356 kB
Committed_AS:  2103308 kB
PageTables:       1744 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= 66527 MiB

End job on node20 on Fri Apr 27 07:52:50 UTC 2007