Trace number 428915

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
MD5SUMb4b7232e615622da0ec2f6332f3cba2b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 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:  390                                                  |
0.00/0.00	|  Number of clauses:    1722                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     390     1722     5166 |      574        0    nan |  0.000 % |
0.00/0.01	|       100 |     390     1722     5166 |      631      100     25 |  0.001 % |
0.01/0.01	|       250 |     390     1722     5166 |      694      250     22 |  0.001 % |
0.01/0.02	|       475 |     390     1722     5166 |      763      475     23 |  0.001 % |
0.01/0.04	|       812 |     390     1722     5166 |      840      812     23 |  0.001 % |
0.01/0.06	|      1319 |     390     1722     5166 |      924      869     23 |  0.001 % |
0.01/0.09	|      2078 |     390     1722     5166 |     1016      640     22 |  0.001 % |
0.09/0.15	|      3217 |     390     1722     5166 |     1118      705     22 |  0.001 % |
0.19/0.23	|      4925 |     390     1722     5166 |     1230      648     22 |  0.001 % |
0.29/0.36	|      7487 |     390     1722     5166 |     1353     1275     22 |  0.001 % |
0.49/0.56	|     11331 |     390     1722     5166 |     1488      870     20 |  0.001 % |
0.79/0.86	|     17097 |     390     1722     5166 |     1637     1253     22 |  0.001 % |
1.29/1.35	|     25746 |     390     1722     5166 |     1801     1468     22 |  0.001 % |
1.99/2.10	|     38720 |     390     1722     5166 |     1981     1456     23 |  0.001 % |
3.20/3.27	|     58182 |     390     1722     5166 |     2179     1610     23 |  0.001 % |
4.99/5.07	|     87374 |     390     1722     5166 |     2397     1871     25 |  0.001 % |
7.79/7.88	|    131164 |     390     1722     5166 |     2637     1367     22 |  0.001 % |
12.09/12.20	|    196848 |     390     1722     5166 |     2901     2419     23 |  0.001 % |
18.78/18.87	|    295374 |     390     1722     5166 |     3191     1832     22 |  0.001 % |
29.38/29.44	|    443164 |     390     1722     5166 |     3510     1772     22 |  0.001 % |
45.47/45.57	|    664847 |     390     1722     5166 |     3861     2338     23 |  0.001 % |
70.76/70.82	|    997372 |     390     1722     5166 |     4247     3862     24 |  0.001 % |
110.25/110.30	|   1496160 |     390     1722     5166 |     4672     3900     24 |  0.001 % |
171.62/171.72	|   2244342 |     390     1722     5166 |     5139     3018     24 |  0.001 % |
268.48/268.69	|   3366616 |     390     1722     5166 |     5653     3903     23 |  0.001 % |
420.33/420.50	|   5050027 |     390     1722     5166 |     6219     3513     25 |  0.001 % |
656.03/656.33	|   7575143 |     390     1722     5166 |     6841     3232     22 |  0.001 % |
1028.88/1029.31	|  11362818 |     390     1722     5166 |     7525     6388     24 |  0.001 % |

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/node10/watcher-428915-1177756927 -o ROOT/results/node10/solver-428915-1177756927 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428915-1177756927/minimarch_fixed /tmp/evaluation/428915-1177756927/instance-428915-1177756927.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 0.99 1.22 3/77 30756
/proc/meminfo: memFree=1644112/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=1864 CPUtime=0
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 251730210 1908736 126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531627 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 466 126 63 132 0 331 0

[startup+0.0170709 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 30756
/proc/meminfo: memFree=1644112/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=1864 CPUtime=0.01
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 146 0 0 0 1 0 0 0 18 0 1 0 251730210 1908736 131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556152 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 466 131 67 132 0 331 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101089 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 30756
/proc/meminfo: memFree=1644112/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=1996 CPUtime=0.09
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 165 0 0 0 9 0 0 0 18 0 1 0 251730210 2043904 150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 499 150 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.30113 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 30756
/proc/meminfo: memFree=1644112/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=1996 CPUtime=0.29
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 182 0 0 0 29 0 0 0 19 0 1 0 251730210 2043904 167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 499 167 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701217 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 30756
/proc/meminfo: memFree=1644112/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=2128 CPUtime=0.69
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 200 0 0 0 69 0 0 0 23 0 1 0 251730210 2179072 185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 532 185 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.5024 s]
/proc/loadavg: 0.92 0.99 1.22 2/78 30757
/proc/meminfo: memFree=1643528/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=2128 CPUtime=1.49
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 223 0 0 0 149 0 0 0 25 0 1 0 251730210 2179072 208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 532 208 67 132 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10173 s]
/proc/loadavg: 0.92 0.99 1.22 2/78 30757
/proc/meminfo: memFree=1643272/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=2260 CPUtime=3.09
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 248 0 0 0 309 0 0 0 25 0 1 0 251730210 2314240 233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 565 233 67 132 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30142 s]
/proc/loadavg: 0.93 0.99 1.22 2/78 30757
/proc/meminfo: memFree=1642952/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=2392 CPUtime=6.29
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 291 0 0 0 629 0 0 0 25 0 1 0 251730210 2449408 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 598 276 67 132 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.22 2/78 30757
/proc/meminfo: memFree=1642696/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=2656 CPUtime=12.69
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 344 0 0 0 1269 0 0 0 25 0 1 0 251730210 2719744 329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 664 329 67 132 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 1.21 2/78 30757
/proc/meminfo: memFree=1642376/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=2916 CPUtime=25.48
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 410 0 0 0 2548 0 0 0 25 0 1 0 251730210 2985984 395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 729 395 67 132 0 594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2916

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 1.20 2/78 30757
/proc/meminfo: memFree=1641992/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=3312 CPUtime=51.07
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 503 0 0 0 5107 0 0 0 25 0 1 0 251730210 3391488 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 828 488 67 132 0 693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3312

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.19 2/78 30757
/proc/meminfo: memFree=1641608/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=3708 CPUtime=102.25
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 608 0 0 0 10225 0 0 0 25 0 1 0 251730210 3796992 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 927 593 67 132 0 792 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3708

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.17 2/78 30757
/proc/meminfo: memFree=1641224/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=4108 CPUtime=162.22
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 701 0 0 0 16222 0 0 0 25 0 1 0 251730210 4206592 686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1027 686 67 132 0 892 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4108

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.16 2/78 30757
/proc/meminfo: memFree=1640840/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=4508 CPUtime=222.21
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 796 0 0 0 22220 1 0 0 25 0 1 0 251730210 4616192 781 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557936 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1127 781 67 132 0 992 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4508

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.15 2/78 30757
/proc/meminfo: memFree=1640584/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=4768 CPUtime=282.18
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 865 0 0 0 28217 1 0 0 25 0 1 0 251730210 4882432 850 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1192 850 67 132 0 1057 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4768

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.14 2/78 30757
/proc/meminfo: memFree=1640392/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=4900 CPUtime=342.15
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 913 0 0 0 34214 1 0 0 25 0 1 0 251730210 5017600 898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550914 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1225 898 67 132 0 1090 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4900

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/78 30757
/proc/meminfo: memFree=1640264/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=5036 CPUtime=402.14
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 949 0 0 0 40212 2 0 0 25 0 1 0 251730210 5156864 934 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1259 934 67 132 0 1124 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5036

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 1.12 2/78 30757
/proc/meminfo: memFree=1640072/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=5300 CPUtime=462.11
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1001 0 0 0 46209 2 0 0 25 0 1 0 251730210 5427200 986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1325 986 67 132 0 1190 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5300

[startup+522.302 s]
/proc/loadavg: 1.10 1.03 1.12 2/78 30757
/proc/meminfo: memFree=1639880/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=5432 CPUtime=522.09
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1044 0 0 0 52207 2 0 0 25 0 1 0 251730210 5562368 1029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1358 1029 67 132 0 1223 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5432

[startup+582.302 s]
/proc/loadavg: 1.08 1.04 1.11 2/78 30757
/proc/meminfo: memFree=1639752/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=5564 CPUtime=582.06
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1080 0 0 0 58204 2 0 0 25 0 1 0 251730210 5697536 1065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1391 1065 67 132 0 1256 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 5564

[startup+642.302 s]
/proc/loadavg: 1.03 1.03 1.10 2/78 30757
/proc/meminfo: memFree=1639624/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=5696 CPUtime=642.04
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1109 0 0 0 64201 3 0 0 25 0 1 0 251730210 5832704 1094 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1424 1094 67 132 0 1289 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 5696

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 1.09 2/78 30757
/proc/meminfo: memFree=1639368/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=5960 CPUtime=702.01
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1176 0 0 0 70198 3 0 0 25 0 1 0 251730210 6103040 1161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1490 1161 67 132 0 1355 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 5960

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.08 2/78 30757
/proc/meminfo: memFree=1639176/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6092 CPUtime=761.99
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1208 0 0 0 76196 3 0 0 25 0 1 0 251730210 6238208 1193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1523 1193 67 132 0 1388 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 6092

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/78 30757
/proc/meminfo: memFree=1639176/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6228 CPUtime=821.97
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1228 0 0 0 82193 4 0 0 25 0 1 0 251730210 6377472 1213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1557 1213 67 132 0 1422 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 6228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 30757
/proc/meminfo: memFree=1639048/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6228 CPUtime=881.94
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1253 0 0 0 88190 4 0 0 25 0 1 0 251730210 6377472 1238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1557 1238 67 132 0 1422 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 6228

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 30757
/proc/meminfo: memFree=1638984/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6364 CPUtime=941.92
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1270 0 0 0 94187 5 0 0 25 0 1 0 251730210 6516736 1255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1591 1255 67 132 0 1456 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 6364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 30757
/proc/meminfo: memFree=1638920/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6364 CPUtime=1001.89
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1283 0 0 0 100184 5 0 0 25 0 1 0 251730210 6516736 1268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1591 1268 67 132 0 1456 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 6364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 30757
/proc/meminfo: memFree=1638728/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6632 CPUtime=1061.87
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1334 0 0 0 106182 5 0 0 25 0 1 0 251730210 6791168 1319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1658 1319 67 132 0 1523 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 6632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 30757
/proc/meminfo: memFree=1638664/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6632 CPUtime=1121.85
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1350 0 0 0 112179 6 0 0 25 0 1 0 251730210 6791168 1335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1658 1335 67 132 0 1523 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 6632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/84 30931
/proc/meminfo: memFree=1637248/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6764 CPUtime=1181.74
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1378 0 0 0 118167 7 0 0 25 0 1 0 251730210 6926336 1363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1691 1363 67 132 0 1556 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 6764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.04 3/78 30955
/proc/meminfo: memFree=1638208/2055920 swapFree=4145480/4192956
[pid=30756] ppid=30754 vsize=6764 CPUtime=1200.02
/proc/30756/stat : 30756 (minimarch_fixed) R 30754 30756 29921 0 -1 4194304 1383 0 0 0 119995 7 0 0 25 0 1 0 251730210 6926336 1368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30756/statm: 1691 1368 67 132 0 1556 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6764

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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.074988
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 6764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1383
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= 24155

runsolver used 0.949855 second user time and 2.58061 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 10:42:07 UTC 2007

IDJOB= 428915
IDBENCH= 24707
IDSOLVER= 198
FILE ID= node10/428915-1177756927

PBS_JOBID= 4715530

Free space on /tmp= 66531 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428915-1177756927/minimarch_fixed /tmp/evaluation/428915-1177756927/instance-428915-1177756927.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-428915-1177756927 -o ROOT/results/node10/solver-428915-1177756927 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428915-1177756927/minimarch_fixed /tmp/evaluation/428915-1177756927/instance-428915-1177756927.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b4b7232e615622da0ec2f6332f3cba2b

RANDOM SEED= 228644797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1644456 kB
Buffers:         48348 kB
Cached:         272516 kB
SwapCached:      16008 kB
Active:         176480 kB
Inactive:       168280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644456 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            52260 kB
Committed_AS:  3800640 kB
PageTables:       1712 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= 66531 MiB

End job on node10 on Sat Apr 28 11:02:10 UTC 2007