Trace number 428645

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 1200.32

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	|  Number of clauses:    24825                                                |
0.03/0.05	|  Parsing time:         0.06         s                                       |
0.19/0.21	============================[ Search Statistics ]==============================
0.19/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	===============================================================================
0.19/0.21	|         0 |     870    24825    74820 |     8275        0    nan |  0.000 % |
0.19/0.22	|       102 |     870    24825    74820 |     9102      102     89 |  0.000 % |
0.19/0.23	|       252 |     870    24825    74820 |    10012      252     68 |  0.000 % |
0.19/0.24	|       481 |     870    24825    74820 |    11014      481     58 |  0.000 % |
0.19/0.25	|       833 |     870    24825    74820 |    12115      833     52 |  0.000 % |
0.19/0.28	|      1339 |     870    24825    74820 |    13326     1339     55 |  0.000 % |
0.29/0.32	|      2099 |     870    24825    74820 |    14659     2099     58 |  0.000 % |
0.29/0.39	|      3238 |     870    24825    74820 |    16125     3238     60 |  0.000 % |
0.49/0.50	|      4946 |     870    24825    74820 |    17738     4946     64 |  0.000 % |
0.59/0.64	|      7508 |     870    24825    74820 |    19512     7508     56 |  0.000 % |
0.89/0.91	|     11352 |     870    24825    74820 |    21463    11352     56 |  0.000 % |
1.19/1.23	|     17118 |     870    24825    74820 |    23609    17118     49 |  0.000 % |
1.69/1.73	|     25767 |     870    24825    74820 |    25970    13368     33 |  0.000 % |
2.89/2.95	|     38741 |     870    24825    74820 |    28567    11869     40 |  0.000 % |
5.59/5.69	|     58202 |     870    24825    74820 |    31424    14300     48 |  0.000 % |
8.99/9.06	|     87394 |     870    24825    74820 |    34566    24222     38 |  0.000 % |
14.88/14.94	|    131183 |     870    24825    74820 |    38023    24208     41 |  0.000 % |
23.69/23.79	|    196871 |     870    24825    74820 |    41825    14685     44 |  0.000 % |
42.78/42.85	|    295398 |     870    24825    74820 |    46008    28733     68 |  0.000 % |
79.18/79.27	|    443188 |     870    24825    74820 |    50609    45529     72 |  0.000 % |
152.95/153.09	|    664872 |     870    24825    74820 |    55670    44544     78 |  0.000 % |
251.33/251.48	|    997397 |     870    24825    74820 |    61237    36952     87 |  0.000 % |
453.68/453.82	|   1496185 |     870    24825    74820 |    67360    59755    101 |  0.000 % |
776.90/777.19	|   2244370 |     870    24825    74820 |    74096    58261    108 |  0.000 % |

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/node52/watcher-428645-1177740493 -o ROOT/results/node52/solver-428645-1177740493 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428645-1177740493/minimarch_fixed /tmp/evaluation/428645-1177740493/instance-428645-1177740493.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: 0.98 1.00 1.00 3/64 4175
/proc/meminfo: memFree=1474452/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=2000 CPUtime=0
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 128894343 2048000 228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 500 228 51 132 0 365 0

[startup+0.03515 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 4175
/proc/meminfo: memFree=1474452/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=3204 CPUtime=0.03
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 546 0 0 0 3 0 0 0 18 0 1 0 128894343 3280896 531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 801 531 51 132 0 666 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3204

[startup+0.101154 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 4175
/proc/meminfo: memFree=1474452/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=3200 CPUtime=0.09
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 0 128894343 3276800 543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 800 543 63 132 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3200

[startup+0.301167 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 4175
/proc/meminfo: memFree=1474452/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=3200 CPUtime=0.29
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 628 0 0 0 29 0 0 0 19 0 1 0 128894343 3276800 564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 800 564 68 132 0 665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3200

[startup+0.701194 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 4175
/proc/meminfo: memFree=1474452/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=5084 CPUtime=0.69
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 1079 0 0 0 69 0 0 0 22 0 1 0 128894343 5206016 1015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 1271 1015 68 132 0 1136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5084

[startup+1.50125 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 4176
/proc/meminfo: memFree=1469452/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=7760 CPUtime=1.49
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 1746 0 0 0 148 1 0 0 25 0 1 0 128894343 7946240 1682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 1940 1682 68 132 0 1805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7760

[startup+3.10136 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 4176
/proc/meminfo: memFree=1467532/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=8024 CPUtime=3.09
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 1810 0 0 0 308 1 0 0 25 0 1 0 128894343 8216576 1746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 2006 1746 68 132 0 1871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8024

[startup+6.30157 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 4176
/proc/meminfo: memFree=1465428/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=10052 CPUtime=6.29
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 2318 0 0 0 628 1 0 0 25 0 1 0 128894343 10293248 2254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 2513 2254 68 132 0 2378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10052

[startup+12.702 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 4176
/proc/meminfo: memFree=1464404/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=11156 CPUtime=12.69
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 2570 0 0 0 1268 1 0 0 25 0 1 0 128894343 11423744 2506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 2789 2506 68 132 0 2654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11156

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4176
/proc/meminfo: memFree=1462228/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=13232 CPUtime=25.49
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 3101 0 0 0 2547 2 0 0 25 0 1 0 128894343 13549568 3037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 3308 3037 68 132 0 3173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13232

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1453972/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=21652 CPUtime=51.08
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 5177 0 0 0 5104 4 0 0 25 0 1 0 128894343 22171648 5113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 5413 5113 68 132 0 5278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21652

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1449556/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=26140 CPUtime=102.26
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 6281 0 0 0 10222 4 0 0 25 0 1 0 128894343 26767360 6217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 6535 6217 68 132 0 6400 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26140

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1445908/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=29912 CPUtime=162.25
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 7193 0 0 0 16220 5 0 0 25 0 1 0 128894343 30629888 7129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 7478 7129 68 132 0 7343 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29912

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4178
/proc/meminfo: memFree=1443092/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=32696 CPUtime=222.24
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 7892 0 0 0 22218 6 0 0 25 0 1 0 128894343 33480704 7828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 8174 7828 68 132 0 8039 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32696

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 4178
/proc/meminfo: memFree=1437588/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=38288 CPUtime=282.23
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 9260 0 0 0 28216 7 0 0 25 0 1 0 128894343 39206912 9196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 9572 9196 68 132 0 9437 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38288

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 4178
/proc/meminfo: memFree=1434452/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=41488 CPUtime=342.2
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 10054 0 0 0 34213 7 0 0 25 0 1 0 128894343 42483712 9990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 10372 9990 68 132 0 10237 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41488

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4178
/proc/meminfo: memFree=1431892/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=43976 CPUtime=402.19
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 10677 0 0 0 40211 8 0 0 25 0 1 0 128894343 45031424 10613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 10994 10613 68 132 0 10859 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43976

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4178
/proc/meminfo: memFree=1428948/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=47244 CPUtime=462.17
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 11429 0 0 0 46208 9 0 0 25 0 1 0 128894343 48377856 11365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 11811 11365 68 132 0 11676 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47244

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1427732/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=48332 CPUtime=522.17
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 11718 0 0 0 52207 10 0 0 25 0 1 0 128894343 49491968 11654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 12083 11654 68 132 0 11948 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 48332

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1426388/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=49784 CPUtime=582.15
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 12090 0 0 0 58205 10 0 0 25 0 1 0 128894343 50978816 12026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 12446 12026 68 132 0 12311 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 49784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1424084/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=52160 CPUtime=642.14
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 12658 0 0 0 64203 11 0 0 25 0 1 0 128894343 53411840 12594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 13040 12594 68 132 0 12905 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 52160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1420500/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=55776 CPUtime=702.12
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 13543 0 0 0 70200 12 0 0 25 0 1 0 128894343 57114624 13479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 13944 13479 68 132 0 13809 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 55776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1420500/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=55776 CPUtime=762.11
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 13546 0 0 0 76199 12 0 0 25 0 1 0 128894343 57114624 13482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550385 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 13944 13482 68 132 0 13809 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 55776

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1416468/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=60092 CPUtime=822.09
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 14611 0 0 0 82196 13 0 0 25 0 1 0 128894343 61534208 14547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 15023 14547 68 132 0 14888 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 60092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1413012/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=63112 CPUtime=882.07
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 15407 0 0 0 88193 14 0 0 25 0 1 0 128894343 64626688 15290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 15778 15290 68 132 0 15643 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 63112

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1411732/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=64696 CPUtime=942.06
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 15795 0 0 0 94191 15 0 0 25 0 1 0 128894343 66248704 15678 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 16174 15678 68 132 0 16039 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 64696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1408468/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=67920 CPUtime=1002.05
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 16589 0 0 0 100189 16 0 0 25 0 1 0 128894343 69550080 16472 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 16980 16472 68 132 0 16845 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 67920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1408020/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=68448 CPUtime=1062.03
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 16712 0 0 0 106187 16 0 0 25 0 1 0 128894343 70090752 16595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 17112 16595 68 132 0 16977 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 68448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1408020/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=68232 CPUtime=1122.01
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 16713 0 0 0 112185 16 0 0 25 0 1 0 128894343 69869568 16571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 17058 16571 68 132 0 16923 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 68232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1407956/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=68360 CPUtime=1182
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 16741 0 0 0 118183 17 0 0 25 0 1 0 128894343 70000640 16590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 17090 16590 68 132 0 16955 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 68360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1407956/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=68348 CPUtime=1200
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 16741 0 0 0 119983 17 0 0 25 0 1 0 128894343 69988352 16587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 17087 16587 68 132 0 16952 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68348

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1407956/2055920 swapFree=4182996/4192956
[pid=4175] ppid=4173 vsize=68348 CPUtime=1200
/proc/4175/stat : 4175 (minimarch_fixed) R 4173 4175 3435 0 -1 4194304 16741 0 0 0 119983 17 0 0 25 0 1 0 128894343 69988352 16587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/4175/statm: 17087 16587 68 132 0 16952 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.182972
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 68448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16741
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= 1278

runsolver used 0.924859 second user time and 2.35864 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Apr 28 06:08:13 UTC 2007

IDJOB= 428645
IDBENCH= 24572
IDSOLVER= 198
FILE ID= node52/428645-1177740493

PBS_JOBID= 4715456

Free space on /tmp= 66539 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428645-1177740493/minimarch_fixed /tmp/evaluation/428645-1177740493/instance-428645-1177740493.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-428645-1177740493 -o ROOT/results/node52/solver-428645-1177740493 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428645-1177740493/minimarch_fixed /tmp/evaluation/428645-1177740493/instance-428645-1177740493.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 10918284

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1474860 kB
Buffers:         49692 kB
Cached:         452532 kB
SwapCached:       3968 kB
Active:         222148 kB
Inactive:       289960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474860 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            54916 kB
Committed_AS:  1876120 kB
PageTables:       1484 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= 66539 MiB

End job on node52 on Sat Apr 28 06:28:15 UTC 2007