Trace number 427303

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-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
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                                                 |
0.00/0.02	|  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     21 |  0.034 % |
0.09/0.19	|       253 |      55     4895    34265 |     1974      253     21 |  0.034 % |
0.09/0.20	|       479 |      55     4895    34265 |     2171      479     21 |  0.034 % |
0.19/0.21	|       817 |      55     4895    34265 |     2388      817     20 |  0.034 % |
0.19/0.24	|      1325 |      55     4895    34265 |     2627     1325     21 |  0.034 % |
0.19/0.27	|      2085 |      55     4895    34265 |     2890     2085     21 |  0.034 % |
0.29/0.34	|      3224 |      55     4895    34265 |     3179     1766     21 |  0.034 % |
0.39/0.43	|      4933 |      55     4895    34265 |     3497     1870     20 |  0.034 % |
0.49/0.57	|      7495 |      55     4895    34265 |     3847     2671     20 |  0.034 % |
0.79/0.80	|     11340 |      55     4895    34265 |     4232     2643     20 |  0.034 % |
1.10/1.14	|     17106 |      55     4895    34265 |     4655     4154     19 |  0.034 % |
1.59/1.66	|     25756 |      55     4895    34265 |     5120     3440     20 |  0.034 % |
2.39/2.48	|     38730 |      55     4895    34265 |     5632     3553     19 |  0.034 % |
3.69/3.78	|     58191 |      55     4895    34265 |     6196     3223     18 |  0.034 % |
5.69/5.77	|     87383 |      55     4895    34265 |     6815     4430     19 |  0.034 % |
8.79/8.85	|    131173 |      55     4895    34265 |     7497     3775     19 |  0.034 % |
13.59/13.60	|    196857 |      55     4895    34265 |     8247     5545     18 |  0.034 % |
21.09/21.12	|    295384 |      55     4895    34265 |     9071     4838     18 |  0.034 % |
32.78/32.85	|    443175 |      55     4895    34265 |     9979     7161     18 |  0.034 % |
51.27/51.38	|    664860 |      55     4895    34265 |    10977     8854     18 |  0.034 % |
80.46/80.54	|    997385 |      55     4895    34265 |    12074     5919     17 |  0.034 % |
127.66/127.70	|   1496174 |      55     4895    34265 |    13282     8828     18 |  0.034 % |
200.54/200.69	|   2244358 |      55     4895    34265 |    14610    12076     16 |  0.034 % |
316.91/317.02	|   3366633 |      55     4895    34265 |    16071     7869     16 |  0.034 % |
503.76/503.94	|   5050044 |      55     4895    34265 |    17678     9823     16 |  0.034 % |
799.67/799.98	|   7575162 |      55     4895    34265 |    19446    13145     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/node50/watcher-427303-1177636111 -o ROOT/results/node50/solver-427303-1177636111 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427303-1177636111/minimarch_fixed /tmp/evaluation/427303-1177636111/instance-427303-1177636111.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28879
/proc/meminfo: memFree=1565832/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=1868 CPUtime=0
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 118456298 1912832 145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 467 145 51 132 0 332 0

[startup+0.092125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28879
/proc/meminfo: memFree=1565832/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=2136 CPUtime=0.08
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 234 0 0 0 8 0 0 0 18 0 1 0 118456298 2187264 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 534 219 63 132 0 399 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2136

[startup+0.101126 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28879
/proc/meminfo: memFree=1565832/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=2136 CPUtime=0.09
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 118456298 2187264 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 534 219 63 132 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301143 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28879
/proc/meminfo: memFree=1565832/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=2268 CPUtime=0.29
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 0 118456298 2322432 260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551257 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 567 260 67 132 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2268

[startup+0.701178 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28879
/proc/meminfo: memFree=1565832/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=2532 CPUtime=0.69
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 326 0 0 0 69 0 0 0 22 0 1 0 118456298 2592768 311 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 633 311 67 132 0 498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2532

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28880
/proc/meminfo: memFree=1564736/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=2664 CPUtime=1.49
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 369 0 0 0 149 0 0 0 25 0 1 0 118456298 2727936 354 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 666 354 67 132 0 531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28880
/proc/meminfo: memFree=1564416/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=2928 CPUtime=3.09
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 118456298 2998272 408 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 732 408 67 132 0 597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28880
/proc/meminfo: memFree=1563968/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=3196 CPUtime=6.29
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 492 0 0 0 629 0 0 0 25 0 1 0 118456298 3272704 477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 799 477 67 132 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28880
/proc/meminfo: memFree=1563648/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=3472 CPUtime=12.69
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 557 0 0 0 1269 0 0 0 25 0 1 0 118456298 3555328 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 868 542 67 132 0 733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3472

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28880
/proc/meminfo: memFree=1563264/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=3756 CPUtime=25.48
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 649 0 0 0 2548 0 0 0 25 0 1 0 118456298 3846144 634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 939 634 67 132 0 804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3756

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1562688/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=4292 CPUtime=51.07
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 757 0 0 0 5107 0 0 0 25 0 1 0 118456298 4395008 742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1073 742 67 132 0 938 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4292

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1562048/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=5028 CPUtime=102.26
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 935 0 0 0 10226 0 0 0 25 0 1 0 118456298 5148672 920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1257 920 67 132 0 1122 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1561536/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=5636 CPUtime=162.25
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1062 0 0 0 16224 1 0 0 25 0 1 0 118456298 5771264 1047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1409 1047 67 132 0 1274 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5636

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1561280/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=5796 CPUtime=222.23
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1115 0 0 0 22222 1 0 0 25 0 1 0 118456298 5935104 1100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1449 1100 67 132 0 1314 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5796

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1560960/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=6096 CPUtime=282.22
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1185 0 0 0 28221 1 0 0 25 0 1 0 118456298 6242304 1170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1524 1170 67 132 0 1389 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6096

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1560896/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=6236 CPUtime=342.2
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1228 0 0 0 34219 1 0 0 25 0 1 0 118456298 6385664 1213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1559 1213 67 132 0 1424 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6236

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1560768/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=6380 CPUtime=402.18
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1266 0 0 0 40217 1 0 0 25 0 1 0 118456298 6533120 1251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1595 1251 67 132 0 1460 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6380

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1560384/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=6808 CPUtime=462.17
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1353 0 0 0 46216 1 0 0 25 0 1 0 118456298 6971392 1338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1702 1338 67 132 0 1567 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6808

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1560192/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7092 CPUtime=522.15
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1396 0 0 0 52214 1 0 0 25 0 1 0 118456298 7262208 1381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1773 1381 67 132 0 1638 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7092

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559872/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7376 CPUtime=582.13
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1465 0 0 0 58212 1 0 0 25 0 1 0 118456298 7553024 1450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1844 1450 67 132 0 1709 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7376

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559808/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7516 CPUtime=642.12
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1498 0 0 0 64211 1 0 0 25 0 1 0 118456298 7696384 1483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1879 1483 67 132 0 1744 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7516

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559552/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7800 CPUtime=702.1
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1557 0 0 0 70209 1 0 0 25 0 1 0 118456298 7987200 1542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1950 1542 67 132 0 1815 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7800

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559424/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7944 CPUtime=762.09
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1579 0 0 0 76208 1 0 0 25 0 1 0 118456298 8134656 1564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1986 1564 67 132 0 1851 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7944

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559296/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7944 CPUtime=822.07
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1606 0 0 0 82206 1 0 0 25 0 1 0 118456298 8134656 1591 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1986 1591 67 132 0 1851 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7944

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559296/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7944 CPUtime=882.05
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1611 0 0 0 88204 1 0 0 25 0 1 0 118456298 8134656 1596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1986 1596 67 132 0 1851 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7944

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559360/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7944 CPUtime=942.03
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1616 0 0 0 94202 1 0 0 25 0 1 0 118456298 8134656 1601 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1986 1601 67 132 0 1851 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559296/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7944 CPUtime=1002.02
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1626 0 0 0 100201 1 0 0 25 0 1 0 118456298 8134656 1611 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553125 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1986 1611 67 132 0 1851 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559296/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7944 CPUtime=1062
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1630 0 0 0 106199 1 0 0 25 0 1 0 118456298 8134656 1615 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1986 1615 67 132 0 1851 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 7944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28882
/proc/meminfo: memFree=1559232/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=7944 CPUtime=1121.99
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1635 0 0 0 112198 1 0 0 25 0 1 0 118456298 8134656 1620 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1986 1620 67 132 0 1851 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 7944

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 28882
/proc/meminfo: memFree=1559232/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=8100 CPUtime=1181.97
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1656 0 0 0 118196 1 0 0 25 0 1 0 118456298 8294400 1641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 2025 1641 67 132 0 1890 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28882
/proc/meminfo: memFree=1559168/2055920 swapFree=4183596/4192956
[pid=28879] ppid=28877 vsize=8100 CPUtime=1200.07
/proc/28879/stat : 28879 (minimarch_fixed) R 28877 28879 27795 0 -1 4194304 1667 0 0 0 120006 1 0 0 25 0 1 0 118456298 8294400 1652 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 2025 1652 67 132 0 1890 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8100

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): 1200.06
CPU system time (s): 0.019996
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 8100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1667
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= 3167

runsolver used 0.862868 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 27 01:08:31 UTC 2007

IDJOB= 427303
IDBENCH= 19907
IDSOLVER= 198
FILE ID= node50/427303-1177636111

PBS_JOBID= 4697241

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427303-1177636111/minimarch_fixed /tmp/evaluation/427303-1177636111/instance-427303-1177636111.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-427303-1177636111 -o ROOT/results/node50/solver-427303-1177636111 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427303-1177636111/minimarch_fixed /tmp/evaluation/427303-1177636111/instance-427303-1177636111.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 715699888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1566240 kB
Buffers:         44896 kB
Cached:         371232 kB
SwapCached:       4384 kB
Active:         246332 kB
Inactive:       180948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566240 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            48424 kB
Committed_AS:  3010620 kB
PageTables:       1460 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= 66534 MiB

End job on node50 on Fri Apr 27 01:28:34 UTC 2007