Trace number 305291

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) 1200.1 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.27	|  Parsing time:         0.26         s                                       |
0.51/0.58	============================[ Search Statistics ]==============================
0.51/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.58	===============================================================================
0.51/0.58	|         0 |   15528    66386   201813 |    22128        0    nan |  0.000 % |
0.61/0.64	|       101 |   15528    66386   201813 |    24341      101    135 |  0.000 % |
0.71/0.73	|       251 |   15528    66386   201813 |    26775      251    138 |  0.000 % |
0.81/0.88	|       476 |   15528    66386   201813 |    29453      476    147 |  0.000 % |
1.02/1.07	|       814 |   15528    66386   201813 |    32398      814    145 |  0.000 % |
1.32/1.36	|      1320 |   15528    66386   201813 |    35638     1320    157 |  0.000 % |
1.73/1.82	|      2079 |   15528    66386   201813 |    39202     2079    168 |  0.000 % |
2.45/2.50	|      3218 |   15528    66386   201813 |    43122     3218    174 |  0.000 % |
3.47/3.52	|      4927 |   15528    66386   201813 |    47434     4927    175 |  0.000 % |
5.11/5.14	|      7489 |   15528    66386   201813 |    52178     7489    179 |  0.000 % |
7.67/7.73	|     11335 |   15528    66386   201813 |    57396    11335    187 |  0.000 % |
11.77/11.78	|     17101 |   15528    66386   201813 |    63135    17101    206 |  0.000 % |
19.75/19.82	|     25750 |   15528    66386   201813 |    69449    25750    232 |  0.000 % |
31.63/31.65	|     38724 |   15528    66386   201813 |    76394    38724    232 |  0.000 % |
52.62/52.74	|     58185 |   15528    66386   201813 |    84033    58185    233 |  0.000 % |
93.67/93.75	|     87378 |   15528    66386   201813 |    92436    14360    250 |  0.000 % |
155.72/155.81	|    131167 |   15528    66386   201813 |   101680    58149    260 |  0.000 % |
267.53/267.66	|    196851 |   15528    66386   201813 |   111848    33625    237 |  0.000 % |
468.41/468.58	|    295377 |   15528    66386   201813 |   123033    33052    260 |  0.000 % |
820.12/820.42	|    443166 |   15528    66386   201813 |   135336    70221    274 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-305291-1172075977 -o ROOT/results/node43/solver-305291-1172075977 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305291-1172075977/minimarch /tmp/evaluation/305291-1172075977/instance-305291-1172075977.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 6348
/proc/meminfo: memFree=1422688/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=2440 CPUtime=0
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 227553784 2498560 503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 610 504 49 132 0 475 0

[startup+0.106685 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6348
/proc/meminfo: memFree=1422688/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=6908 CPUtime=0.09
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 1546 0 0 0 9 0 0 0 18 0 1 0 227553784 7073792 1530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134532968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 1727 1531 51 132 0 1592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6908

[startup+0.514751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6348
/proc/meminfo: memFree=1422688/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=8248 CPUtime=0.51
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 1906 0 0 0 50 1 0 0 21 0 1 0 227553784 8445952 1890 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531494 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 2062 1890 63 132 0 1927 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8248

[startup+1.33489 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6349
/proc/meminfo: memFree=1415896/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=7788 CPUtime=1.32
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 2110 0 0 0 131 1 0 0 25 0 1 0 227553784 7974912 1803 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551420 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 1947 1803 67 132 0 1812 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7788

[startup+2.97116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6349
/proc/meminfo: memFree=1414360/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=9768 CPUtime=2.96
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 2585 0 0 0 295 1 0 0 25 0 1 0 227553784 10002432 2278 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 2442 2278 67 132 0 2307 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9768

[startup+6.24971 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6349
/proc/meminfo: memFree=1410528/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=13468 CPUtime=6.24
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 3537 0 0 0 621 3 0 0 25 0 1 0 227553784 13791232 3230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 3367 3230 67 132 0 3232 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13468

[startup+12.7028 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6349
/proc/meminfo: memFree=1401504/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=22136 CPUtime=12.69
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 5680 0 0 0 1264 5 0 0 25 0 1 0 227553784 22667264 5373 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 5534 5373 67 132 0 5399 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22136

[startup+25.5049 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6349
/proc/meminfo: memFree=1386592/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=37352 CPUtime=25.48
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 9479 0 0 0 2540 8 0 0 25 0 1 0 227553784 38248448 9172 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 9338 9172 67 132 0 9203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37352

[startup+51.1102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6349
/proc/meminfo: memFree=1362848/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=60664 CPUtime=51.08
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 15307 0 0 0 5093 15 0 0 25 0 1 0 227553784 62119936 15000 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 15166 15000 67 132 0 15031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60664

[startup+102.319 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1331360/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=91676 CPUtime=102.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 23082 0 0 0 10203 24 0 0 25 0 1 0 227553784 93876224 22775 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 22919 22775 67 132 0 22784 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91676

[startup+162.343 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1331424/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=91676 CPUtime=162.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 23082 0 0 0 16203 24 0 0 25 0 1 0 227553784 93876224 22775 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 22919 22775 67 132 0 22784 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 91676

[startup+222.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1306528/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=116824 CPUtime=222.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 29333 0 0 0 22196 31 0 0 25 0 1 0 227553784 119627776 29026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 29206 29026 67 132 0 29071 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 116824

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1300064/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=123160 CPUtime=282.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 30898 0 0 0 28193 34 0 0 25 0 1 0 227553784 126115840 30591 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 30790 30591 67 132 0 30655 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 123160

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1300064/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=123160 CPUtime=342.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 30898 0 0 0 34193 34 0 0 25 0 1 0 227553784 126115840 30591 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 30790 30591 67 132 0 30655 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 123160

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1293024/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=130300 CPUtime=402.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 32701 0 0 0 40191 36 0 0 25 0 1 0 227553784 133427200 32394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 32575 32394 67 132 0 32440 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 130300

[startup+462.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1277728/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=145348 CPUtime=462.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 36480 0 0 0 46187 40 0 0 25 0 1 0 227553784 148836352 36173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 36337 36173 67 132 0 36202 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 145348

[startup+522.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1277664/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=145348 CPUtime=522.26
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 36480 0 0 0 52186 40 0 0 25 0 1 0 227553784 148836352 36173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 36337 36173 67 132 0 36202 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 145348

[startup+582.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1277728/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=145348 CPUtime=582.26
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 36480 0 0 0 58186 40 0 0 25 0 1 0 227553784 148836352 36173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 36337 36173 67 132 0 36202 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 145348

[startup+642.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1277664/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=145348 CPUtime=642.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 36480 0 0 0 64186 41 0 0 25 0 1 0 227553784 148836352 36173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 36337 36173 67 132 0 36202 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 145348

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1274976/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=148120 CPUtime=702.25
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 37161 0 0 0 70184 41 0 0 25 0 1 0 227553784 151674880 36854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 37030 36854 67 132 0 36895 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 148120

[startup+762.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1274976/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=148120 CPUtime=762.25
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 37161 0 0 0 76184 41 0 0 25 0 1 0 227553784 151674880 36854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 37030 36854 67 132 0 36895 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 148120

[startup+822.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1274976/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=148120 CPUtime=822.27
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 37161 0 0 0 82185 42 0 0 25 0 1 0 227553784 151674880 36854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 37030 36854 67 132 0 36895 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 148120

[startup+882.549 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6349
/proc/meminfo: memFree=1274976/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=148120 CPUtime=882.26
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 37161 0 0 0 88184 42 0 0 25 0 1 0 227553784 151674880 36854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 37030 36854 67 132 0 36895 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 148120

[startup+942.562 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6349
/proc/meminfo: memFree=1268384/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=154984 CPUtime=942.25
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 38884 0 0 0 94181 44 0 0 25 0 1 0 227553784 158703616 38577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 38746 38577 67 132 0 38611 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 154984

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1259552/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=163432 CPUtime=1002.24
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 41002 0 0 0 100178 46 0 0 25 0 1 0 227553784 167354368 40695 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 40858 40695 67 132 0 40723 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 163432

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1259552/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=163432 CPUtime=1062.24
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 41002 0 0 0 106178 46 0 0 25 0 1 0 227553784 167354368 40695 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 40858 40695 67 132 0 40723 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 163432

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1259552/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=163432 CPUtime=1122.25
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 41002 0 0 0 112178 47 0 0 25 0 1 0 227553784 167354368 40695 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 40858 40695 67 132 0 40723 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 163432

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1259552/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=163432 CPUtime=1182.25
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 41002 0 0 0 118178 47 0 0 25 0 1 0 227553784 167354368 40695 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 40858 40695 67 132 0 40723 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 163432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6349
/proc/meminfo: memFree=1259552/2055920 swapFree=4183412/4192956
[pid=6348] ppid=6346 vsize=163432 CPUtime=1200.07
/proc/6348/stat : 6348 (minimarch) R 6346 6348 5577 0 -1 4194304 41002 0 0 0 119960 47 0 0 25 0 1 0 227553784 167354368 40695 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6348/statm: 40858 40695 67 132 0 40723 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 163432

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.6
CPU system time (s): 0.498924
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 163432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41002
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= 1642

runsolver used 0.773882 second user time and 2.43963 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 16:39:37 UTC 2007

IDJOB= 305291
IDBENCH= 20153
IDSOLVER= 110
FILE ID= node43/305291-1172075977

PBS_JOBID= 3892812

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305291-1172075977/minimarch /tmp/evaluation/305291-1172075977/instance-305291-1172075977.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-305291-1172075977 -o ROOT/results/node43/solver-305291-1172075977 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305291-1172075977/minimarch /tmp/evaluation/305291-1172075977/instance-305291-1172075977.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 49439493

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1423160 kB
Buffers:         39072 kB
Cached:         509008 kB
SwapCached:       3672 kB
Active:         138640 kB
Inactive:       419732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423160 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            3540 kB
Writeback:           0 kB
Mapped:          16092 kB
Slab:            60488 kB
Committed_AS:   615720 kB
PageTables:       1396 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= 66559 MiB

End job on node43 on Wed Feb 21 16:59:40 UTC 2007