Trace number 427391

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) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.03         s                                       |
0.19/0.25	============================[ Search Statistics ]==============================
0.19/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	===============================================================================
0.19/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.26	|       101 |      75     6675    46725 |     2447      101     27 |  0.018 % |
0.19/0.27	|       251 |      75     6675    46725 |     2692      251     26 |  0.018 % |
0.19/0.28	|       478 |      75     6675    46725 |     2961      478     26 |  0.018 % |
0.29/0.30	|       816 |      75     6675    46725 |     3257      816     26 |  0.018 % |
0.29/0.32	|      1323 |      75     6675    46725 |     3583     1323     26 |  0.018 % |
0.29/0.37	|      2082 |      75     6675    46725 |     3941     2082     26 |  0.018 % |
0.39/0.45	|      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.49/0.57	|      4930 |      75     6675    46725 |     4769     2744     26 |  0.018 % |
0.69/0.76	|      7493 |      75     6675    46725 |     5246     2906     26 |  0.018 % |
1.00/1.03	|     11337 |      75     6675    46725 |     5771     4111     26 |  0.018 % |
1.39/1.49	|     17104 |      75     6675    46725 |     6348     4072     26 |  0.018 % |
2.20/2.22	|     25753 |      75     6675    46725 |     6983     6340     26 |  0.018 % |
3.30/3.33	|     38729 |      75     6675    46725 |     7681     5280     25 |  0.018 % |
4.99/5.05	|     58191 |      75     6675    46725 |     8449     5452     25 |  0.018 % |
7.69/7.76	|     87383 |      75     6675    46725 |     9294     4961     24 |  0.018 % |
11.89/11.95	|    131174 |      75     6675    46725 |    10223     6784     25 |  0.018 % |
18.38/18.43	|    196858 |      75     6675    46725 |    11246     5807     25 |  0.018 % |
28.78/28.87	|    295384 |      75     6675    46725 |    12370     8473     25 |  0.018 % |
45.57/45.66	|    443173 |      75     6675    46725 |    13607     7430     24 |  0.018 % |
71.87/71.90	|    664856 |      75     6675    46725 |    14968    10910     25 |  0.018 % |
113.96/114.09	|    997382 |      75     6675    46725 |    16465    13458     25 |  0.018 % |
181.54/181.62	|   1496170 |      75     6675    46725 |    18112     9120     24 |  0.018 % |
291.41/291.57	|   2244353 |      75     6675    46725 |    19923    13468     24 |  0.018 % |
469.36/469.52	|   3366627 |      75     6675    46725 |    21915    18365     25 |  0.018 % |
753.88/754.15	|   5050039 |      75     6675    46725 |    24107    12046     24 |  0.018 % |

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/node2/watcher-427391-1177645652 -o ROOT/results/node2/solver-427391-1177645652 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427391-1177645652/minimarch_fixed /tmp/evaluation/427391-1177645652/instance-427391-1177645652.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: 1.00 1.01 1.00 2/77 29482
/proc/meminfo: memFree=1618296/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=1868 CPUtime=0
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 240603048 1912832 156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 467 158 51 132 0 332 0

[startup+0.092064 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 29482
/proc/meminfo: memFree=1618296/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=2260 CPUtime=0.09
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 240603048 2314240 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 565 276 63 132 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.101064 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 29482
/proc/meminfo: memFree=1618296/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=2260 CPUtime=0.09
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 240603048 2314240 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523593 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 565 276 63 132 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301086 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 29482
/proc/meminfo: memFree=1618296/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=2356 CPUtime=0.29
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 303 0 0 0 29 0 0 0 20 0 1 0 240603048 2412544 288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 589 288 67 132 0 454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2356

[startup+0.701127 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 29482
/proc/meminfo: memFree=1618296/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=2752 CPUtime=0.69
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 401 0 0 0 69 0 0 0 24 0 1 0 240603048 2818048 386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 688 386 67 132 0 553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2752

[startup+1.50121 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29483
/proc/meminfo: memFree=1616880/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=3028 CPUtime=1.49
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 240603048 3100672 457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 757 457 67 132 0 622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3028

[startup+3.10138 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29483
/proc/meminfo: memFree=1616432/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=3292 CPUtime=3.09
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 545 0 0 0 309 0 0 0 25 0 1 0 240603048 3371008 530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 823 530 67 132 0 688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3292

[startup+6.30171 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29483
/proc/meminfo: memFree=1615856/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=3700 CPUtime=6.29
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 629 0 0 0 629 0 0 0 25 0 1 0 240603048 3788800 614 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 925 614 67 132 0 790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29483
/proc/meminfo: memFree=1615408/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=4100 CPUtime=12.69
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 743 0 0 0 1269 0 0 0 25 0 1 0 240603048 4198400 728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1025 728 67 132 0 890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4100

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29483
/proc/meminfo: memFree=1614832/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=4772 CPUtime=25.48
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 882 0 0 0 2548 0 0 0 25 0 1 0 240603048 4886528 867 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1193 867 67 132 0 1058 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4772

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1614256/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=5212 CPUtime=51.07
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1014 0 0 0 5107 0 0 0 25 0 1 0 240603048 5337088 999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1303 999 67 132 0 1168 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5212

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1613616/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=5956 CPUtime=102.27
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1162 0 0 0 10226 1 0 0 25 0 1 0 240603048 6098944 1147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1489 1147 67 132 0 1354 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5956

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1613040/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=6544 CPUtime=162.24
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1308 0 0 0 16223 1 0 0 25 0 1 0 240603048 6701056 1293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1636 1293 67 132 0 1501 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6544

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1612528/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=7020 CPUtime=222.23
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1420 0 0 0 22221 2 0 0 25 0 1 0 240603048 7188480 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1755 1405 67 132 0 1620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7020

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1612272/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=7304 CPUtime=282.21
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1482 0 0 0 28219 2 0 0 25 0 1 0 240603048 7479296 1467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1826 1467 67 132 0 1691 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1611824/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=7744 CPUtime=342.19
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1599 0 0 0 34216 3 0 0 25 0 1 0 240603048 7929856 1584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1936 1584 67 132 0 1801 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1611696/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=7888 CPUtime=402.17
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1632 0 0 0 40214 3 0 0 25 0 1 0 240603048 8077312 1617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 1972 1617 67 132 0 1837 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7888

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1611504/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=8172 CPUtime=462.16
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1675 0 0 0 46212 4 0 0 25 0 1 0 240603048 8368128 1660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2043 1660 67 132 0 1908 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8172

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1611312/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=8456 CPUtime=522.14
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1741 0 0 0 52210 4 0 0 25 0 1 0 240603048 8658944 1726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2114 1726 67 132 0 1979 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1611184/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=8600 CPUtime=582.13
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1788 0 0 0 58208 5 0 0 25 0 1 0 240603048 8806400 1773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551257 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2150 1773 67 132 0 2015 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1610992/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=8740 CPUtime=642.11
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1822 0 0 0 64206 5 0 0 25 0 1 0 240603048 8949760 1807 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2185 1807 67 132 0 2050 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1610800/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=8884 CPUtime=702.1
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1854 0 0 0 70204 6 0 0 25 0 1 0 240603048 9097216 1839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2221 1839 67 132 0 2086 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8884

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29483
/proc/meminfo: memFree=1610736/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9024 CPUtime=762.08
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1887 0 0 0 76202 6 0 0 25 0 1 0 240603048 9240576 1872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2256 1872 67 132 0 2121 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9024

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29565
/proc/meminfo: memFree=1609264/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9192 CPUtime=822.03
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1933 0 0 0 82196 7 0 0 25 0 1 0 240603048 9412608 1918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2298 1918 67 132 0 2163 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9192

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29681
/proc/meminfo: memFree=1610160/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9380 CPUtime=881.94
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1964 0 0 0 88187 7 0 0 25 0 1 0 240603048 9605120 1949 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2345 1949 67 132 0 2210 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 9380

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29681
/proc/meminfo: memFree=1610224/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9380 CPUtime=941.93
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 1976 0 0 0 94185 8 0 0 25 0 1 0 240603048 9605120 1961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2345 1961 67 132 0 2210 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 9380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29681
/proc/meminfo: memFree=1610096/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9524 CPUtime=1001.91
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 2001 0 0 0 100183 8 0 0 25 0 1 0 240603048 9752576 1986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550372 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2381 1986 67 132 0 2246 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 9524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29681
/proc/meminfo: memFree=1610032/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9664 CPUtime=1061.9
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 2035 0 0 0 106181 9 0 0 25 0 1 0 240603048 9895936 2020 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2416 2020 67 132 0 2281 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 9664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29681
/proc/meminfo: memFree=1610032/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9664 CPUtime=1121.87
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 2038 0 0 0 112178 9 0 0 25 0 1 0 240603048 9895936 2023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2416 2023 67 132 0 2281 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29681
/proc/meminfo: memFree=1610096/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9664 CPUtime=1181.86
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 2040 0 0 0 118176 10 0 0 25 0 1 0 240603048 9895936 2025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2416 2025 67 132 0 2281 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29681
/proc/meminfo: memFree=1610096/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9664 CPUtime=1200.06
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 2042 0 0 0 119996 10 0 0 25 0 1 0 240603048 9895936 2027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2416 2027 67 132 0 2281 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9664

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 2/78 29681
/proc/meminfo: memFree=1610096/2055920 swapFree=4148972/4192956
[pid=29482] ppid=29480 vsize=9664 CPUtime=1200.06
/proc/29482/stat : 29482 (minimarch_fixed) R 29480 29482 28125 0 -1 4194304 2042 0 0 0 119996 10 0 0 25 0 1 0 240603048 9895936 2027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29482/statm: 2416 2027 67 132 0 2281 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.104984
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 9664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2042
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= 24895

runsolver used 0.952855 second user time and 2.47462 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 03:47:33 UTC 2007

IDJOB= 427391
IDBENCH= 19951
IDSOLVER= 198
FILE ID= node2/427391-1177645652

PBS_JOBID= 4697286

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427391-1177645652/minimarch_fixed /tmp/evaluation/427391-1177645652/instance-427391-1177645652.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427391-1177645652 -o ROOT/results/node2/solver-427391-1177645652 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427391-1177645652/minimarch_fixed /tmp/evaluation/427391-1177645652/instance-427391-1177645652.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 174252610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1618768 kB
Buffers:         49444 kB
Cached:         296972 kB
SwapCached:      12964 kB
Active:         263348 kB
Inactive:       107076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618768 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            3044 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            52164 kB
Committed_AS:  8328452 kB
PageTables:       1860 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 node2 on Fri Apr 27 04:07:35 UTC 2007