Trace number 334288

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 2007-02-08? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
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 56120

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  153                                                  |
0.00/0.00	|  Number of clauses:    6120                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.11	============================[ Search Statistics ]==============================
0.09/0.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	===============================================================================
0.09/0.11	|         0 |     153     6120    36720 |     2040        0    nan |  0.000 % |
0.09/0.12	|       101 |     153     6120    36720 |     2244      101     25 |  0.004 % |
0.09/0.12	|       251 |     153     6120    36720 |     2468      251     25 |  0.004 % |
0.09/0.13	|       476 |     153     6120    36720 |     2715      476     27 |  0.004 % |
0.09/0.14	|       814 |     153     6120    36720 |     2986      814     28 |  0.004 % |
0.09/0.16	|      1321 |     153     6120    36720 |     3285     1321     29 |  0.004 % |
0.09/0.19	|      2080 |     153     6120    36720 |     3613     2080     29 |  0.004 % |
0.19/0.24	|      3219 |     153     6120    36720 |     3975     3219     30 |  0.004 % |
0.29/0.33	|      4928 |     153     6120    36720 |     4372     2902     31 |  0.004 % |
0.39/0.45	|      7491 |     153     6120    36720 |     4810     3249     30 |  0.004 % |
0.59/0.64	|     11335 |     153     6120    36720 |     5291     4662     30 |  0.004 % |
1.00/1.01	|     17101 |     153     6120    36720 |     5820     5071     33 |  0.004 % |
1.49/1.56	|     25751 |     153     6120    36720 |     6402     4886     33 |  0.004 % |
2.39/2.43	|     38725 |     153     6120    36720 |     7042     4930     31 |  0.004 % |
3.79/3.81	|     58186 |     153     6120    36720 |     7746     6638     33 |  0.004 % |
6.39/6.40	|     87379 |     153     6120    36720 |     8521     4609     37 |  0.004 % |
9.69/9.72	|    131169 |     153     6120    36720 |     9373     5494     30 |  0.004 % |
15.89/15.95	|    196854 |     153     6120    36720 |    10311     5142     34 |  0.004 % |
25.68/25.79	|    295380 |     153     6120    36720 |    11342    10365     33 |  0.004 % |
41.08/41.10	|    443170 |     153     6120    36720 |    12476    10000     33 |  0.004 % |
64.97/65.00	|    664854 |     153     6120    36720 |    13724    12340     33 |  0.004 % |
103.96/104.08	|    997379 |     153     6120    36720 |    15096     7219     31 |  0.004 % |
170.74/170.88	|   1496167 |     153     6120    36720 |    16606    13568     35 |  0.004 % |
290.11/290.26	|   2244350 |     153     6120    36720 |    18266    12047     35 |  0.004 % |
463.26/463.44	|   3366624 |     153     6120    36720 |    20093    16681     33 |  0.004 % |
745.69/745.95	|   5050035 |     153     6120    36720 |    22102    17916     35 |  0.004 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-334288-1173562953 -o ROOT/results/node14/solver-334288-1173562953 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334288-1173562953/minimarch /tmp/evaluation/334288-1173562953/instance-334288-1173562953.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 3/77 2883
/proc/meminfo: memFree=1520360/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=1868 CPUtime=0
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 376249758 1912832 155 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 467 155 51 132 0 332 0

[startup+0.037664 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 2883
/proc/meminfo: memFree=1520360/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=2264 CPUtime=0.03
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 278 0 0 0 3 0 0 0 18 0 1 0 376249758 2318336 262 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531323 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 566 262 63 132 0 431 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2264

[startup+0.101669 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 2883
/proc/meminfo: memFree=1520360/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=2400 CPUtime=0.09
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 376249758 2457600 276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531296 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 600 276 63 132 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.301688 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 2883
/proc/meminfo: memFree=1520360/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=2716 CPUtime=0.29
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 376249758 2781184 366 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 679 366 66 132 0 544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2716

[startup+0.701726 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 2883
/proc/meminfo: memFree=1520360/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=2980 CPUtime=0.69
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 442 0 0 0 69 0 0 0 23 0 1 0 376249758 3051520 426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563258 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 745 426 66 132 0 610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.5018 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2884
/proc/meminfo: memFree=1518880/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=3244 CPUtime=1.49
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 376249758 3321856 494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 811 494 66 132 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10295 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2884
/proc/meminfo: memFree=1518368/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=3508 CPUtime=3.09
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 591 0 0 0 309 0 0 0 25 0 1 0 376249758 3592192 575 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 877 575 66 132 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3508

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2884
/proc/meminfo: memFree=1517728/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=3904 CPUtime=6.29
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 681 0 0 0 629 0 0 0 25 0 1 0 376249758 3997696 665 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 976 665 66 132 0 841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2884
/proc/meminfo: memFree=1517160/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=4432 CPUtime=12.69
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 831 0 0 0 1269 0 0 0 25 0 1 0 376249758 4538368 815 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 1108 815 66 132 0 973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4432

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2884
/proc/meminfo: memFree=1516712/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=4832 CPUtime=25.48
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 928 0 0 0 2548 0 0 0 25 0 1 0 376249758 4947968 912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 1208 912 66 132 0 1073 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4832

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1515880/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=5628 CPUtime=51.08
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 1120 0 0 0 5107 1 0 0 25 0 1 0 376249758 5763072 1104 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 1407 1104 66 132 0 1272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5628

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1514856/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=6692 CPUtime=102.26
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 1390 0 0 0 10225 1 0 0 25 0 1 0 376249758 6852608 1374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 1673 1374 66 132 0 1538 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1514024/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=7640 CPUtime=162.24
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 1594 0 0 0 16222 2 0 0 25 0 1 0 376249758 7823360 1578 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 1910 1578 66 132 0 1775 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7640

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1513192/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=8336 CPUtime=222.23
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 1770 0 0 0 22220 3 0 0 25 0 1 0 376249758 8536064 1754 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2084 1754 66 132 0 1949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1512872/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=8760 CPUtime=282.21
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 1875 0 0 0 28218 3 0 0 25 0 1 0 376249758 8970240 1859 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134560774 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2190 1859 66 132 0 2055 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8760

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1512360/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=9240 CPUtime=342.2
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 1998 0 0 0 34216 4 0 0 25 0 1 0 376249758 9461760 1982 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2310 1982 66 132 0 2175 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9240

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1512104/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=9524 CPUtime=402.18
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2061 0 0 0 40214 4 0 0 25 0 1 0 376249758 9752576 2045 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2381 2045 66 132 0 2246 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9524

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1511912/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=9804 CPUtime=462.16
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2118 0 0 0 46211 5 0 0 25 0 1 0 376249758 10039296 2102 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2451 2102 66 132 0 2316 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1511592/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=10224 CPUtime=522.14
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2200 0 0 0 52209 5 0 0 25 0 1 0 376249758 10469376 2184 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2556 2184 66 132 0 2421 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10224

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1511400/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=10372 CPUtime=582.13
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2234 0 0 0 58207 6 0 0 25 0 1 0 376249758 10620928 2218 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2593 2218 66 132 0 2458 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10372

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1511144/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=10640 CPUtime=642.12
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2304 0 0 0 64206 6 0 0 25 0 1 0 376249758 10895360 2288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2660 2288 66 132 0 2525 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10640

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1510952/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=10800 CPUtime=702.1
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2335 0 0 0 70203 7 0 0 25 0 1 0 376249758 11059200 2319 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2700 2319 66 132 0 2565 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10800

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1510824/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=10800 CPUtime=762.08
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2365 0 0 0 76201 7 0 0 25 0 1 0 376249758 11059200 2349 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2700 2349 66 132 0 2565 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 10800

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1510376/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=11340 CPUtime=822.07
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2470 0 0 0 82199 8 0 0 25 0 1 0 376249758 11612160 2454 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2835 2454 66 132 0 2700 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11340

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1510184/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=11484 CPUtime=882.04
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2525 0 0 0 88196 8 0 0 25 0 1 0 376249758 11759616 2509 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2871 2509 66 132 0 2736 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1509992/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=11632 CPUtime=942.03
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2562 0 0 0 94194 9 0 0 25 0 1 0 376249758 11911168 2546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559284 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2908 2546 66 132 0 2773 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1509992/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=11792 CPUtime=1002.01
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2592 0 0 0 100192 9 0 0 25 0 1 0 376249758 12075008 2576 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2948 2576 66 132 0 2813 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2886
/proc/meminfo: memFree=1509928/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=11964 CPUtime=1062
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2610 0 0 0 106190 10 0 0 25 0 1 0 376249758 12251136 2594 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 2991 2594 66 132 0 2856 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2960
/proc/meminfo: memFree=1508472/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=12124 CPUtime=1121.95
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2650 0 0 0 112184 11 0 0 25 0 1 0 376249758 12414976 2634 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 3031 2634 66 132 0 2896 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 12124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3058
/proc/meminfo: memFree=1508344/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=12124 CPUtime=1181.87
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2669 0 0 0 118175 12 0 0 25 0 1 0 376249758 12414976 2653 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 3031 2653 66 132 0 2896 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3084
/proc/meminfo: memFree=1509352/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=12264 CPUtime=1200.05
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2684 0 0 0 119993 12 0 0 25 0 1 0 376249758 12558336 2668 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 3066 2668 66 132 0 2931 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12264

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 3084
/proc/meminfo: memFree=1509352/2055920 swapFree=4146600/4192956
[pid=2883] ppid=2881 vsize=12264 CPUtime=1200.05
/proc/2883/stat : 2883 (minimarch) R 2881 2883 2708 0 -1 4194304 2684 0 0 0 119993 12 0 0 25 0 1 0 376249758 12558336 2668 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/2883/statm: 3066 2668 66 132 0 2931 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12798
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 12264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2684
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= 24658

runsolver used 1.47278 second user time and 2.82757 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Mar 10 21:42:33 UTC 2007

IDJOB= 334288
IDBENCH= 24624
IDSOLVER= 110
FILE ID= node14/334288-1173562953

PBS_JOBID= 4101200

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334288-1173562953/minimarch /tmp/evaluation/334288-1173562953/instance-334288-1173562953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-334288-1173562953 -o ROOT/results/node14/solver-334288-1173562953 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334288-1173562953/minimarch /tmp/evaluation/334288-1173562953/instance-334288-1173562953.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 68373030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1520832 kB
Buffers:         52240 kB
Cached:         395184 kB
SwapCached:      14908 kB
Active:         240404 kB
Inactive:       229860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520832 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          29520 kB
Slab:            50444 kB
Committed_AS:  1275636 kB
PageTables:       1736 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= 66544 MiB

End job on node14 on Sat Mar 10 22:02:36 UTC 2007