Trace number 427317

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) 1200.02 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19882
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                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.17	|       102 |      55     4895    34265 |     1794      102     20 |  0.034 % |
0.10/0.18	|       252 |      55     4895    34265 |     1974      252     21 |  0.034 % |
0.10/0.19	|       479 |      55     4895    34265 |     2171      479     21 |  0.034 % |
0.20/0.21	|       816 |      55     4895    34265 |     2388      816     21 |  0.034 % |
0.20/0.23	|      1322 |      55     4895    34265 |     2627     1322     21 |  0.034 % |
0.20/0.27	|      2083 |      55     4895    34265 |     2890     2083     20 |  0.034 % |
0.30/0.34	|      3222 |      55     4895    34265 |     3179     1765     19 |  0.034 % |
0.39/0.43	|      4933 |      55     4895    34265 |     3497     1872     20 |  0.034 % |
0.49/0.58	|      7497 |      55     4895    34265 |     3847     2675     20 |  0.034 % |
0.79/0.81	|     11341 |      55     4895    34265 |     4232     2647     19 |  0.034 % |
1.10/1.16	|     17108 |      55     4895    34265 |     4655     4155     20 |  0.034 % |
1.69/1.71	|     25757 |      55     4895    34265 |     5120     3451     19 |  0.034 % |
2.49/2.55	|     38731 |      55     4895    34265 |     5632     3563     19 |  0.034 % |
3.79/3.83	|     58193 |      55     4895    34265 |     6196     3227     19 |  0.034 % |
5.79/5.89	|     87385 |      55     4895    34265 |     6815     4435     19 |  0.034 % |
9.09/9.12	|    131174 |      55     4895    34265 |     7497     3771     19 |  0.034 % |
14.09/14.12	|    196860 |      55     4895    34265 |     8247     5525     19 |  0.034 % |
21.99/22.05	|    295386 |      55     4895    34265 |     9071     4805     18 |  0.034 % |
34.28/34.38	|    443176 |      55     4895    34265 |     9979     7128     18 |  0.034 % |
53.67/53.75	|    664860 |      55     4895    34265 |    10977     8784     18 |  0.034 % |
84.46/84.56	|    997386 |      55     4895    34265 |    12074     5884     19 |  0.034 % |
132.56/132.65	|   1496174 |      55     4895    34265 |    13282     8810     17 |  0.034 % |
209.43/209.59	|   2244358 |      55     4895    34265 |    14610    12025     18 |  0.034 % |
333.29/333.48	|   3366633 |      55     4895    34265 |    16071     7754     18 |  0.034 % |
527.24/527.49	|   5050044 |      55     4895    34265 |    17678     9702     17 |  0.034 % |
838.36/838.63	|   7575161 |      55     4895    34265 |    19446    13083     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/node7/watcher-427317-1177638170 -o ROOT/results/node7/solver-427317-1177638170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427317-1177638170/minimarch_fixed /tmp/evaluation/427317-1177638170/instance-427317-1177638170.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 0.97 0.99 3/77 28833
/proc/meminfo: memFree=1724080/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=1868 CPUtime=0
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 239854652 1912832 147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 467 147 51 132 0 332 0

[startup+0.0629951 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 28833
/proc/meminfo: memFree=1724080/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=2140 CPUtime=0.06
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 234 0 0 0 6 0 0 0 18 0 1 0 239854652 2191360 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523598 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 535 219 63 132 0 400 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2140

[startup+0.101999 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 28833
/proc/meminfo: memFree=1724080/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=2140 CPUtime=0.1
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 234 0 0 0 10 0 0 0 18 0 1 0 239854652 2191360 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134695448 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 535 219 63 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.30202 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 28833
/proc/meminfo: memFree=1724080/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=2272 CPUtime=0.3
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 275 0 0 0 30 0 0 0 19 0 1 0 239854652 2326528 260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 568 260 67 132 0 433 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2272

[startup+0.701062 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 28833
/proc/meminfo: memFree=1724080/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=2544 CPUtime=0.69
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 328 0 0 0 69 0 0 0 22 0 1 0 239854652 2605056 313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 636 313 67 132 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2544

[startup+1.50115 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1723048/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=2676 CPUtime=1.49
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 239854652 2740224 357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 669 357 67 132 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10131 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1722728/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=2940 CPUtime=3.09
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 424 0 0 0 309 0 0 0 25 0 1 0 239854652 3010560 409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 735 409 67 132 0 600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2940

[startup+6.30165 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1722344/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=3072 CPUtime=6.29
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 483 0 0 0 629 0 0 0 25 0 1 0 239854652 3145728 468 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 768 468 67 132 0 633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3072

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1721896/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=3480 CPUtime=12.69
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 561 0 0 0 1269 0 0 0 25 0 1 0 239854652 3563520 546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 870 546 67 132 0 735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3480

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.99 3/78 28834
/proc/meminfo: memFree=1721512/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=3900 CPUtime=25.49
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 659 0 0 0 2549 0 0 0 25 0 1 0 239854652 3993600 644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 975 644 67 132 0 840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3900

[startup+51.1024 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1721128/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=4192 CPUtime=51.08
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 758 0 0 0 5108 0 0 0 25 0 1 0 239854652 4292608 743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1048 743 67 132 0 913 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4192

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1720616/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=4752 CPUtime=102.27
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 872 0 0 0 10226 1 0 0 25 0 1 0 239854652 4866048 857 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1188 857 67 132 0 1053 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4752

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1720168/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=5204 CPUtime=162.25
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 979 0 0 0 16224 1 0 0 25 0 1 0 239854652 5328896 964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1301 964 67 132 0 1166 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5204

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1719784/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=5652 CPUtime=222.22
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1079 0 0 0 22221 1 0 0 25 0 1 0 239854652 5787648 1064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1413 1064 67 132 0 1278 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5652

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1719528/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=5796 CPUtime=282.21
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1131 0 0 0 28219 2 0 0 25 0 1 0 239854652 5935104 1116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1449 1116 67 132 0 1314 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5796

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1719336/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=5940 CPUtime=342.19
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1164 0 0 0 34216 3 0 0 25 0 1 0 239854652 6082560 1149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1485 1149 67 132 0 1350 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5940

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1719080/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=6224 CPUtime=402.17
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1221 0 0 0 40214 3 0 0 25 0 1 0 239854652 6373376 1206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1556 1206 67 132 0 1421 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6224

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718888/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=6508 CPUtime=462.16
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1270 0 0 0 46212 4 0 0 25 0 1 0 239854652 6664192 1255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558455 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1627 1255 67 132 0 1492 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6508

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718888/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=6652 CPUtime=522.15
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1293 0 0 0 52210 5 0 0 25 0 1 0 239854652 6811648 1278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1663 1278 67 132 0 1528 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718632/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=6792 CPUtime=582.12
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1351 0 0 0 58207 5 0 0 25 0 1 0 239854652 6955008 1336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1698 1336 67 132 0 1563 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718504/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=6936 CPUtime=642.11
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1388 0 0 0 64205 6 0 0 25 0 1 0 239854652 7102464 1373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550487 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1734 1373 67 132 0 1599 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6936

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718376/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7080 CPUtime=702.09
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1414 0 0 0 70203 6 0 0 25 0 1 0 239854652 7249920 1399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1770 1399 67 132 0 1635 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7080

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718312/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7220 CPUtime=762.08
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1438 0 0 0 76201 7 0 0 25 0 1 0 239854652 7393280 1423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1805 1423 67 132 0 1670 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7220

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718184/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7364 CPUtime=822.06
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1469 0 0 0 82198 8 0 0 25 0 1 0 239854652 7540736 1454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1841 1454 67 132 0 1706 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7364

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1718120/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7516 CPUtime=882.04
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1500 0 0 0 88196 8 0 0 25 0 1 0 239854652 7696384 1485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1879 1485 67 132 0 1744 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7516

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1717928/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7660 CPUtime=942.03
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1539 0 0 0 94194 9 0 0 25 0 1 0 239854652 7843840 1524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1915 1524 67 132 0 1780 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1717864/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7660 CPUtime=1002.01
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1555 0 0 0 100192 9 0 0 25 0 1 0 239854652 7843840 1540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1915 1540 67 132 0 1780 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28834
/proc/meminfo: memFree=1717800/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7660 CPUtime=1061.99
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1569 0 0 0 106189 10 0 0 25 0 1 0 239854652 7843840 1554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1915 1554 67 132 0 1780 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 7660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 28998
/proc/meminfo: memFree=1716472/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7800 CPUtime=1121.89
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1581 0 0 0 112178 11 0 0 25 0 1 0 239854652 7987200 1566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1950 1566 67 132 0 1815 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 7800

[startup+1182.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 29508
/proc/meminfo: memFree=1717152/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7800 CPUtime=1181.81
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1605 0 0 0 118170 11 0 0 25 0 1 0 239854652 7987200 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1950 1590 67 132 0 1815 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 7800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 29508
/proc/meminfo: memFree=1717216/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7800 CPUtime=1200.01
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1606 0 0 0 119989 12 0 0 25 0 1 0 239854652 7987200 1591 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1950 1591 67 132 0 1815 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 7800

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: 1.03 0.99 0.99 2/78 29508
/proc/meminfo: memFree=1717216/2055920 swapFree=4156316/4192956
[pid=28833] ppid=28831 vsize=7800 CPUtime=1200.01
/proc/28833/stat : 28833 (minimarch_fixed) R 28831 28833 27996 0 -1 4194304 1606 0 0 0 119989 12 0 0 25 0 1 0 239854652 7987200 1591 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28833/statm: 1950 1591 67 132 0 1815 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 7800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.122981
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 7800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1606
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= 2138

runsolver used 0.882865 second user time and 2.67559 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 01:42:50 UTC 2007

IDJOB= 427317
IDBENCH= 19914
IDSOLVER= 198
FILE ID= node7/427317-1177638170

PBS_JOBID= 4697251

Free space on /tmp= 66518 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427317-1177638170/minimarch_fixed /tmp/evaluation/427317-1177638170/instance-427317-1177638170.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-427317-1177638170 -o ROOT/results/node7/solver-427317-1177638170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427317-1177638170/minimarch_fixed /tmp/evaluation/427317-1177638170/instance-427317-1177638170.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 937304142

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1724552 kB
Buffers:         39772 kB
Cached:         222844 kB
SwapCached:      16796 kB
Active:         183016 kB
Inactive:       103992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724552 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            29816 kB
Committed_AS:  8930348 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66541 MiB

End job on node7 on Fri Apr 27 02:02:53 UTC 2007