Trace number 427347

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.915
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:  60                                                   |
0.00/0.00	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.20	|       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.20/0.20	|       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.20/0.21	|       475 |      60     5340    37380 |     2369      475     23 |  0.028 % |
0.20/0.23	|       813 |      60     5340    37380 |     2606      813     23 |  0.028 % |
0.20/0.25	|      1321 |      60     5340    37380 |     2866     1321     23 |  0.028 % |
0.20/0.29	|      2080 |      60     5340    37380 |     3153     2080     22 |  0.028 % |
0.29/0.36	|      3219 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.39/0.46	|      4928 |      60     5340    37380 |     3815     3340     22 |  0.028 % |
0.59/0.63	|      7490 |      60     5340    37380 |     4197     2061     21 |  0.028 % |
0.79/0.88	|     11334 |      60     5340    37380 |     4616     3794     21 |  0.028 % |
1.19/1.25	|     17101 |      60     5340    37380 |     5078     2599     21 |  0.028 % |
1.79/1.84	|     25751 |      60     5340    37380 |     5586     3592     20 |  0.028 % |
2.69/2.71	|     38725 |      60     5340    37380 |     6145     5342     21 |  0.028 % |
3.99/4.08	|     58186 |      60     5340    37380 |     6759     3208     20 |  0.028 % |
6.09/6.19	|     87379 |      60     5340    37380 |     7435     5253     21 |  0.028 % |
9.49/9.55	|    131168 |      60     5340    37380 |     8179     4273     20 |  0.028 % |
14.59/14.62	|    196853 |      60     5340    37380 |     8996     4335     20 |  0.028 % |
22.69/22.75	|    295380 |      60     5340    37380 |     9896     8124     20 |  0.028 % |
35.38/35.40	|    443170 |      60     5340    37380 |    10886     7113     19 |  0.028 % |
55.08/55.14	|    664853 |      60     5340    37380 |    11974    10600     19 |  0.028 % |
86.46/86.59	|    997378 |      60     5340    37380 |    13172     7215     18 |  0.028 % |
136.95/137.01	|   1496166 |      60     5340    37380 |    14489    11165     20 |  0.028 % |
216.42/216.59	|   2244349 |      60     5340    37380 |    15938    11994     19 |  0.028 % |
345.78/345.96	|   3366623 |      60     5340    37380 |    17532     9043     20 |  0.028 % |
553.51/553.70	|   5050035 |      60     5340    37380 |    19285    16039     19 |  0.028 % |
882.22/882.59	|   7575151 |      60     5340    37380 |    21214    12018     19 |  0.028 % |

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/node69/watcher-427347-1177644441 -o ROOT/results/node69/solver-427347-1177644441 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427347-1177644441/minimarch_fixed /tmp/evaluation/427347-1177644441/instance-427347-1177644441.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27962
/proc/meminfo: memFree=1702252/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=1868 CPUtime=0
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 240433573 1912832 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 467 151 51 132 0 332 0

[startup+0.0729521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27962
/proc/meminfo: memFree=1702252/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=2140 CPUtime=0.07
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 247 0 0 0 7 0 0 0 18 0 1 0 240433573 2191360 232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 535 232 63 132 0 400 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2140

[startup+0.101956 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27962
/proc/meminfo: memFree=1702252/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=2140 CPUtime=0.1
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 240433573 2191360 232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535951 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 535 232 63 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.301989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27962
/proc/meminfo: memFree=1702252/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=2236 CPUtime=0.29
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 240433573 2289664 262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 559 262 67 132 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.701054 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27962
/proc/meminfo: memFree=1702252/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=2500 CPUtime=0.69
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 355 0 0 0 69 0 0 0 22 0 1 0 240433573 2560000 326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 625 326 67 132 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2500

[startup+1.50218 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1701092/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=2764 CPUtime=1.49
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 413 0 0 0 149 0 0 0 25 0 1 0 240433573 2830336 384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 691 384 67 132 0 556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2764

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1700708/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=3052 CPUtime=3.09
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 467 0 0 0 309 0 0 0 25 0 1 0 240433573 3125248 438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 763 438 67 132 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3052

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1700332/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=3184 CPUtime=6.29
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 525 0 0 0 629 0 0 0 25 0 1 0 240433573 3260416 496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 796 496 67 132 0 661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3184

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1699948/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=3584 CPUtime=12.69
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 607 0 0 0 1269 0 0 0 25 0 1 0 240433573 3670016 578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 896 578 67 132 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1699500/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=4000 CPUtime=25.49
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 709 0 0 0 2549 0 0 0 25 0 1 0 240433573 4096000 680 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1000 680 67 132 0 865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4000

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1699052/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=4436 CPUtime=51.08
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 816 0 0 0 5108 0 0 0 25 0 1 0 240433573 4542464 787 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1109 787 67 132 0 974 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4436

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1698348/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=5152 CPUtime=102.26
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 990 0 0 0 10226 0 0 0 25 0 1 0 240433573 5275648 961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1288 961 67 132 0 1153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1697900/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=5628 CPUtime=162.24
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1107 0 0 0 16224 0 0 0 25 0 1 0 240433573 5763072 1078 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1407 1078 67 132 0 1272 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5628

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1697580/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=5944 CPUtime=222.22
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1181 0 0 0 22222 0 0 0 25 0 1 0 240433573 6086656 1152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1486 1152 67 132 0 1351 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1697260/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=6264 CPUtime=282.2
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1257 0 0 0 28219 1 0 0 25 0 1 0 240433573 6414336 1228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1566 1228 67 132 0 1431 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6264

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1697196/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=6440 CPUtime=342.18
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1290 0 0 0 34217 1 0 0 25 0 1 0 240433573 6594560 1261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1610 1261 67 132 0 1475 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6440

[startup+402.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27963
/proc/meminfo: memFree=1696876/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=6756 CPUtime=402.16
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1359 0 0 0 40215 1 0 0 25 0 1 0 240433573 6918144 1330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1689 1330 67 132 0 1554 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6756

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 27963
/proc/meminfo: memFree=1696748/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=7040 CPUtime=462.14
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1415 0 0 0 46213 1 0 0 25 0 1 0 240433573 7208960 1386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1760 1386 67 132 0 1625 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7040

[startup+522.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 27963
/proc/meminfo: memFree=1696428/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=7324 CPUtime=522.12
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1484 0 0 0 52211 1 0 0 25 0 1 0 240433573 7499776 1455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1831 1455 67 132 0 1696 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7324

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27963
/proc/meminfo: memFree=1696300/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=7480 CPUtime=582.1
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1508 0 0 0 58209 1 0 0 25 0 1 0 240433573 7659520 1479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1870 1479 67 132 0 1735 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7480

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27963
/proc/meminfo: memFree=1696044/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=7764 CPUtime=642.09
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1573 0 0 0 64208 1 0 0 25 0 1 0 240433573 7950336 1544 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1941 1544 67 132 0 1806 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1695916/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=7908 CPUtime=702.07
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1604 0 0 0 70206 1 0 0 25 0 1 0 240433573 8097792 1575 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1977 1575 67 132 0 1842 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7908

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1695852/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=7908 CPUtime=762.05
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1619 0 0 0 76204 1 0 0 25 0 1 0 240433573 8097792 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1977 1590 67 132 0 1842 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 7908

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695724/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=7908 CPUtime=822.03
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1632 0 0 0 82202 1 0 0 25 0 1 0 240433573 8097792 1603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 1977 1603 67 132 0 1842 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7908

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695660/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=8048 CPUtime=882.02
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1654 0 0 0 88200 2 0 0 25 0 1 0 240433573 8241152 1625 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550385 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 2012 1625 67 132 0 1877 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 8048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695596/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=8048 CPUtime=942
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1676 0 0 0 94198 2 0 0 25 0 1 0 240433573 8241152 1647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 2012 1647 67 132 0 1877 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 8048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695532/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=8192 CPUtime=1001.98
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1687 0 0 0 100196 2 0 0 25 0 1 0 240433573 8388608 1658 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 2048 1658 67 132 0 1913 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 8192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695532/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=8192 CPUtime=1061.96
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1702 0 0 0 106194 2 0 0 25 0 1 0 240433573 8388608 1673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 2048 1673 67 132 0 1913 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 8192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695468/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=8192 CPUtime=1121.94
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1707 0 0 0 112192 2 0 0 25 0 1 0 240433573 8388608 1678 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 2048 1678 67 132 0 1913 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 8192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695468/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=8192 CPUtime=1181.92
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1714 0 0 0 118190 2 0 0 25 0 1 0 240433573 8388608 1685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 2048 1685 67 132 0 1913 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 8192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27965
/proc/meminfo: memFree=1695468/2055920 swapFree=4182928/4192956
[pid=27962] ppid=27960 vsize=8192 CPUtime=1200.02
/proc/27962/stat : 27962 (minimarch_fixed) R 27960 27962 26700 0 -1 4194304 1714 0 0 0 120000 2 0 0 25 0 1 0 240433573 8388608 1685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/27962/statm: 2048 1685 67 132 0 1913 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8192

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): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.028995
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 8192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1714
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= 1507

runsolver used 0.945856 second user time and 2.33964 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 03:27:21 UTC 2007

IDJOB= 427347
IDBENCH= 19929
IDSOLVER= 198
FILE ID= node69/427347-1177644441

PBS_JOBID= 4697263

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427347-1177644441/minimarch_fixed /tmp/evaluation/427347-1177644441/instance-427347-1177644441.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-427347-1177644441 -o ROOT/results/node69/solver-427347-1177644441 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427347-1177644441/minimarch_fixed /tmp/evaluation/427347-1177644441/instance-427347-1177644441.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 918692686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1702660 kB
Buffers:         35904 kB
Cached:         245452 kB
SwapCached:       3836 kB
Active:         172008 kB
Inactive:       119012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702660 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            48252 kB
Committed_AS:  2318188 kB
PageTables:       1472 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= 66533 MiB

End job on node69 on Fri Apr 27 03:47:24 UTC 2007