Trace number 427311

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.09/0.18	|       100 |      55     4895    34265 |     1794      100     22 |  0.034 % |
0.09/0.18	|       250 |      55     4895    34265 |     1974      250     22 |  0.034 % |
0.09/0.19	|       476 |      55     4895    34265 |     2171      476     21 |  0.034 % |
0.19/0.21	|       815 |      55     4895    34265 |     2388      815     21 |  0.034 % |
0.19/0.23	|      1321 |      55     4895    34265 |     2627     1321     21 |  0.034 % |
0.19/0.27	|      2083 |      55     4895    34265 |     2890     2083     20 |  0.034 % |
0.29/0.33	|      3223 |      55     4895    34265 |     3179     1765     20 |  0.034 % |
0.39/0.43	|      4931 |      55     4895    34265 |     3497     1873     19 |  0.034 % |
0.49/0.58	|      7494 |      55     4895    34265 |     3847     2676     19 |  0.034 % |
0.79/0.81	|     11338 |      55     4895    34265 |     4232     2648     20 |  0.034 % |
1.10/1.13	|     17104 |      55     4895    34265 |     4655     4157     20 |  0.034 % |
1.59/1.68	|     25754 |      55     4895    34265 |     5120     3445     19 |  0.034 % |
2.49/2.51	|     38728 |      55     4895    34265 |     5632     3551     20 |  0.034 % |
3.79/3.81	|     58190 |      55     4895    34265 |     6196     3212     19 |  0.034 % |
5.69/5.75	|     87382 |      55     4895    34265 |     6815     4406     19 |  0.034 % |
8.69/8.77	|    131172 |      55     4895    34265 |     7497     3750     19 |  0.034 % |
13.49/13.59	|    196857 |      55     4895    34265 |     8247     5508     18 |  0.034 % |
21.18/21.21	|    295384 |      55     4895    34265 |     9071     4799     18 |  0.034 % |
32.98/33.02	|    443174 |      55     4895    34265 |     9979     7089     19 |  0.034 % |
51.98/52.04	|    664859 |      55     4895    34265 |    10977     8754     19 |  0.034 % |
81.56/81.66	|    997384 |      55     4895    34265 |    12074     5808     18 |  0.034 % |
127.86/127.92	|   1496172 |      55     4895    34265 |    13282     8706     18 |  0.034 % |
201.64/201.79	|   2244354 |      55     4895    34265 |    14610    11956     18 |  0.034 % |
319.20/319.39	|   3366628 |      55     4895    34265 |    16071     7717     17 |  0.034 % |
507.05/507.23	|   5050039 |      55     4895    34265 |    17678     9636     18 |  0.034 % |
810.97/811.27	|   7575157 |      55     4895    34265 |    19446    12881     16 |  0.034 % |

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/node55/watcher-427311-1177636615 -o ROOT/results/node55/solver-427311-1177636615 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427311-1177636615/minimarch_fixed /tmp/evaluation/427311-1177636615/instance-427311-1177636615.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: 0.91 0.97 0.99 3/64 22423
/proc/meminfo: memFree=1420460/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=1868 CPUtime=0
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 211571512 1912832 145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 467 146 51 132 0 332 0

[startup+0.0789671 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22423
/proc/meminfo: memFree=1420460/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=2136 CPUtime=0.07
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 234 0 0 0 7 0 0 0 18 0 1 0 211571512 2187264 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 534 219 63 132 0 399 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2136

[startup+0.101969 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22423
/proc/meminfo: memFree=1420460/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=2136 CPUtime=0.09
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 211571512 2187264 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 534 219 63 132 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301988 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22423
/proc/meminfo: memFree=1420460/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=2268 CPUtime=0.29
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 211571512 2322432 262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 567 262 67 132 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2268

[startup+0.701026 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22423
/proc/meminfo: memFree=1420460/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=2548 CPUtime=0.69
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 329 0 0 0 69 0 0 0 22 0 1 0 211571512 2609152 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 637 314 67 132 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2548

[startup+1.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1419364/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=2680 CPUtime=1.49
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 378 0 0 0 149 0 0 0 25 0 1 0 211571512 2744320 363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 670 363 67 132 0 535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1419044/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=2944 CPUtime=3.09
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 211571512 3014656 416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 736 416 67 132 0 601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30256 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1418596/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=3076 CPUtime=6.29
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 211571512 3149824 471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 769 471 67 132 0 634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3076

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1418212/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=3352 CPUtime=12.69
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 551 0 0 0 1269 0 0 0 25 0 1 0 211571512 3432448 536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134694054 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 838 536 67 132 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3352

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1417764/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=3892 CPUtime=25.48
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 657 0 0 0 2548 0 0 0 25 0 1 0 211571512 3985408 642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 973 642 67 132 0 838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3892

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1417380/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=4336 CPUtime=51.08
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 772 0 0 0 5108 0 0 0 25 0 1 0 211571512 4440064 757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1084 757 67 132 0 949 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4336

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1416804/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=4968 CPUtime=102.26
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 925 0 0 0 10226 0 0 0 25 0 1 0 211571512 5087232 910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1242 910 67 132 0 1107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1416356/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=5420 CPUtime=162.25
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1029 0 0 0 16224 1 0 0 25 0 1 0 211571512 5550080 1014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1355 1014 67 132 0 1220 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5420

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1416036/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=5732 CPUtime=222.23
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1098 0 0 0 22222 1 0 0 25 0 1 0 211571512 5869568 1083 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1433 1083 67 132 0 1298 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1415844/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=5888 CPUtime=282.21
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1137 0 0 0 28220 1 0 0 25 0 1 0 211571512 6029312 1122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1472 1122 67 132 0 1337 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1415588/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=6048 CPUtime=342.2
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1194 0 0 0 34219 1 0 0 25 0 1 0 211571512 6193152 1179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1512 1179 67 132 0 1377 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1415396/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=6332 CPUtime=402.18
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1259 0 0 0 40217 1 0 0 25 0 1 0 211571512 6483968 1244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1583 1244 67 132 0 1448 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1415076/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=6760 CPUtime=462.16
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1327 0 0 0 46215 1 0 0 25 0 1 0 211571512 6922240 1312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550385 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1690 1312 67 132 0 1555 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6760

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1415012/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=6760 CPUtime=522.15
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1339 0 0 0 52214 1 0 0 25 0 1 0 211571512 6922240 1324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1690 1324 67 132 0 1555 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6760

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414884/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=6900 CPUtime=582.13
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1372 0 0 0 58212 1 0 0 25 0 1 0 211571512 7065600 1357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1725 1357 67 132 0 1590 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6900

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414756/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7044 CPUtime=642.12
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1404 0 0 0 64211 1 0 0 25 0 1 0 211571512 7213056 1389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1761 1389 67 132 0 1626 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7044

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414628/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7184 CPUtime=702.1
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1428 0 0 0 70209 1 0 0 25 0 1 0 211571512 7356416 1413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1796 1413 67 132 0 1661 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7184

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414500/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7328 CPUtime=762.08
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1460 0 0 0 76207 1 0 0 25 0 1 0 211571512 7503872 1445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1832 1445 67 132 0 1697 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7328

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414308/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7528 CPUtime=822.06
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1503 0 0 0 82205 1 0 0 25 0 1 0 211571512 7708672 1488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1882 1488 67 132 0 1747 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7528

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414244/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7528 CPUtime=882.05
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1527 0 0 0 88203 2 0 0 25 0 1 0 211571512 7708672 1512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1882 1512 67 132 0 1747 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7528

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414180/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7672 CPUtime=942.04
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1539 0 0 0 94202 2 0 0 25 0 1 0 211571512 7856128 1524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1918 1524 67 132 0 1783 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414180/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7672 CPUtime=1002.02
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1544 0 0 0 100200 2 0 0 25 0 1 0 211571512 7856128 1529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1918 1529 67 132 0 1783 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414052/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7672 CPUtime=1062
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1568 0 0 0 106198 2 0 0 25 0 1 0 211571512 7856128 1553 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1918 1553 67 132 0 1783 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 7672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414116/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7672 CPUtime=1121.99
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1570 0 0 0 112197 2 0 0 25 0 1 0 211571512 7856128 1555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1918 1555 67 132 0 1783 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 7672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414052/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7812 CPUtime=1181.97
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1582 0 0 0 118195 2 0 0 25 0 1 0 211571512 7999488 1567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1953 1567 67 132 0 1818 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 7812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22424
/proc/meminfo: memFree=1414052/2055920 swapFree=4184544/4192956
[pid=22423] ppid=22421 vsize=7812 CPUtime=1200.07
/proc/22423/stat : 22423 (minimarch_fixed) R 22421 22423 21338 0 -1 4194304 1582 0 0 0 120005 2 0 0 25 0 1 0 211571512 7999488 1567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/22423/statm: 1953 1567 67 132 0 1818 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7812

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.023996
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 7812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1582
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= 1825

runsolver used 1.02784 second user time and 2.25666 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 27 01:16:55 UTC 2007

IDJOB= 427311
IDBENCH= 19911
IDSOLVER= 198
FILE ID= node55/427311-1177636615

PBS_JOBID= 4697244

Free space on /tmp= 66417 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427311-1177636615/minimarch_fixed /tmp/evaluation/427311-1177636615/instance-427311-1177636615.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-427311-1177636615 -o ROOT/results/node55/solver-427311-1177636615 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427311-1177636615/minimarch_fixed /tmp/evaluation/427311-1177636615/instance-427311-1177636615.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 617430842

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1420868 kB
Buffers:         56616 kB
Cached:         492716 kB
SwapCached:       2556 kB
Active:         273072 kB
Inactive:       286428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420868 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:          16556 kB
Slab:            61660 kB
Committed_AS:  1353416 kB
PageTables:       1380 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= 66417 MiB

End job on node55 on Fri Apr 27 01:36:57 UTC 2007