Trace number 307177

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 2007-02-08? (TO) 1200.13 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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, 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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.30/0.34	|  Parsing time:         0.33         s                                       |
0.60/0.71	============================[ Search Statistics ]==============================
0.60/0.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.60/0.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.60/0.71	===============================================================================
0.60/0.71	|         0 |   18482    79042   240055 |    26347        0    nan |  0.000 % |
0.70/0.80	|       100 |   18482    79042   240055 |    28982      100    226 |  0.000 % |
0.81/0.91	|       250 |   18482    79042   240055 |    31880      250    192 |  0.000 % |
1.01/1.08	|       475 |   18482    79042   240055 |    35068      475    180 |  0.000 % |
1.22/1.31	|       812 |   18482    79042   240055 |    38575      812    169 |  0.000 % |
1.62/1.68	|      1318 |   18482    79042   240055 |    42432     1318    169 |  0.000 % |
2.14/2.20	|      2077 |   18482    79042   240055 |    46675     2077    172 |  0.000 % |
2.96/3.00	|      3216 |   18482    79042   240055 |    51343     3216    172 |  0.000 % |
4.19/4.29	|      4925 |   18482    79042   240055 |    56477     4925    180 |  0.000 % |
6.24/6.33	|      7487 |   18482    79042   240055 |    62125     7487    210 |  0.000 % |
9.31/9.39	|     11331 |   18482    79042   240055 |    68338    11331    211 |  0.000 % |
14.54/14.60	|     17097 |   18482    79042   240055 |    75172    17097    220 |  0.000 % |
23.03/23.10	|     25746 |   18482    79042   240055 |    82689    25746    224 |  0.000 % |
37.17/37.23	|     38720 |   18482    79042   240055 |    90958    38720    233 |  0.000 % |
62.36/62.39	|     58181 |   18482    79042   240055 |   100053    58181    246 |  0.000 % |
110.29/110.36	|     87373 |   18482    79042   240055 |   110059    87373    272 |  0.000 % |
184.45/184.55	|    131162 |   18482    79042   240055 |   121065    31999    289 |  0.000 % |
341.02/341.20	|    196847 |   18482    79042   240055 |   133171    97684    300 |  0.000 % |
579.44/579.64	|    295373 |   18482    79042   240055 |   146488    75400    384 |  0.000 % |
989.72/990.04	|    443163 |   18482    79042   240055 |   161137    90189    368 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-307177-1172114814 -o ROOT/results/node14/solver-307177-1172114814 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307177-1172114814/minimarch /tmp/evaluation/307177-1172114814/instance-307177-1172114814.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 30659
/proc/meminfo: memFree=1726648/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=2440 CPUtime=0
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 231435857 2498560 507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134848966 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 655 515 51 132 0 520 0

[startup+0.106802 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30659
/proc/meminfo: memFree=1726648/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=7388 CPUtime=0.09
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 1616 0 0 0 9 0 0 0 18 0 1 0 231435857 7565312 1600 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 1847 1601 51 132 0 1712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7388

[startup+0.514842 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30659
/proc/meminfo: memFree=1726648/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=9340 CPUtime=0.5
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 2139 0 0 0 50 0 0 0 21 0 1 0 231435857 9564160 2123 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 2335 2123 63 132 0 2200 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9340

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1718704/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=8700 CPUtime=1.32
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 2373 0 0 0 132 0 0 0 25 0 1 0 231435857 8908800 2021 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 2175 2021 67 132 0 2040 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8700

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1717872/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=10164 CPUtime=2.96
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 2742 0 0 0 295 1 0 0 25 0 1 0 231435857 10407936 2390 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 2541 2390 67 132 0 2406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10164

[startup+6.25338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1713912/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=14132 CPUtime=6.24
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 3731 0 0 0 622 2 0 0 25 0 1 0 231435857 14471168 3379 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 3533 3379 67 132 0 3398 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14132

[startup+12.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1706552/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=21004 CPUtime=12.7
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 5440 0 0 0 1266 4 0 0 25 0 1 0 231435857 21508096 5088 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 5251 5088 67 132 0 5116 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21004

[startup+25.5112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1694328/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=33724 CPUtime=25.49
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 8601 0 0 0 2542 7 0 0 25 0 1 0 231435857 34533376 8249 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 8431 8249 67 132 0 8296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33724

[startup+51.1226 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1669752/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=57860 CPUtime=51.1
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 14636 0 0 0 5096 14 0 0 25 0 1 0 231435857 59248640 14284 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 14465 14284 67 132 0 14330 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 57860

[startup+102.339 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 30660
/proc/meminfo: memFree=1629944/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=97736 CPUtime=102.3
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 24611 0 0 0 10204 26 0 0 25 0 1 0 231435857 100081664 24259 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 24434 24259 67 132 0 24299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 97736

[startup+162.375 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 30660
/proc/meminfo: memFree=1593528/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=133604 CPUtime=162.32
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 33550 0 0 0 16197 35 0 0 25 0 1 0 231435857 136810496 33198 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 33401 33198 67 132 0 33266 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 133604

[startup+222.404 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30660
/proc/meminfo: memFree=1593464/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=133604 CPUtime=222.33
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 33551 0 0 0 22197 36 0 0 25 0 1 0 231435857 136810496 33199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 33401 33199 67 132 0 33266 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 133604

[startup+282.428 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30660
/proc/meminfo: memFree=1593400/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=133604 CPUtime=282.34
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 33551 0 0 0 28197 37 0 0 25 0 1 0 231435857 136810496 33199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 33401 33199 67 132 0 33266 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 133604

[startup+342.458 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30660
/proc/meminfo: memFree=1593336/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=133604 CPUtime=342.35
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 33551 0 0 0 34198 37 0 0 25 0 1 0 231435857 136810496 33199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 33401 33199 67 132 0 33266 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 133604

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1556216/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=170592 CPUtime=402.38
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 42824 0 0 0 40191 47 0 0 25 0 1 0 231435857 174686208 42472 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 42648 42472 67 132 0 42513 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 170592

[startup+462.523 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30660
/proc/meminfo: memFree=1545336/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=181204 CPUtime=462.39
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 45480 0 0 0 46190 49 0 0 25 0 1 0 231435857 185552896 45128 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 45301 45128 67 132 0 45166 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 181204

[startup+522.555 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30660
/proc/meminfo: memFree=1545272/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=181204 CPUtime=522.4
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 45481 0 0 0 52191 49 0 0 25 0 1 0 231435857 185552896 45129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 45301 45129 67 132 0 45166 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 181204

[startup+582.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1545144/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=181204 CPUtime=582.41
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 45481 0 0 0 58192 49 0 0 25 0 1 0 231435857 185552896 45129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 45301 45129 67 132 0 45166 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 181204

[startup+642.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1545080/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=181204 CPUtime=642.43
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 45481 0 0 0 64193 50 0 0 25 0 1 0 231435857 185552896 45129 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551548 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 45301 45129 67 132 0 45166 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 181204

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1516728/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=209764 CPUtime=702.45
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 52609 0 0 0 70187 58 0 0 25 0 1 0 231435857 214798336 52257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 52441 52257 67 132 0 52306 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 209764

[startup+762.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30660
/proc/meminfo: memFree=1499128/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=227096 CPUtime=762.45
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 56912 0 0 0 76183 62 0 0 25 0 1 0 231435857 232546304 56560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 56774 56560 67 132 0 56639 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 227096

[startup+822.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1498680/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=227096 CPUtime=822.47
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 56912 0 0 0 82184 63 0 0 25 0 1 0 231435857 232546304 56560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 56774 56560 67 132 0 56639 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 227096

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1498680/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=227096 CPUtime=882.49
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 56913 0 0 0 88185 64 0 0 25 0 1 0 231435857 232546304 56561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 56774 56561 67 132 0 56639 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 227096

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1498616/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=227096 CPUtime=942.5
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 56913 0 0 0 94186 64 0 0 25 0 1 0 231435857 232546304 56561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 56774 56561 67 132 0 56639 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 227096

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1498616/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=227096 CPUtime=1002.52
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 56913 0 0 0 100187 65 0 0 25 0 1 0 231435857 232546304 56561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 56774 56561 67 132 0 56639 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 227096

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1498552/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=227096 CPUtime=1062.54
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 56913 0 0 0 106189 65 0 0 25 0 1 0 231435857 232546304 56561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 56774 56561 67 132 0 56639 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 227096

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1498488/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=227096 CPUtime=1122.55
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 56913 0 0 0 112189 66 0 0 25 0 1 0 231435857 232546304 56561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 56774 56561 67 132 0 56639 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 227096

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1481848/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=243860 CPUtime=1182.57
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 61108 0 0 0 118186 71 0 0 25 0 1 0 231435857 249712640 60756 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 60965 60756 67 132 0 60830 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 243860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1481528/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=243860 CPUtime=1200.08
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 61108 0 0 0 119937 71 0 0 25 0 1 0 231435857 249712640 60756 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 60965 60756 67 132 0 60830 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 243860

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30662
/proc/meminfo: memFree=1481528/2055920 swapFree=4191880/4192956
[pid=30659] ppid=30657 vsize=243860 CPUtime=1200.08
/proc/30659/stat : 30659 (minimarch) R 30657 30659 27754 0 -1 4194304 61108 0 0 0 119937 71 0 0 25 0 1 0 231435857 249712640 60756 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30659/statm: 60965 60756 67 132 0 60830 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 243860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.38
CPU system time (s): 0.753885
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 243860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.753885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61108
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= 2184

runsolver used 1.3378 second user time and 2.89756 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Feb 22 03:26:54 UTC 2007

IDJOB= 307177
IDBENCH= 20199
IDSOLVER= 110
FILE ID= node14/307177-1172114814

PBS_JOBID= 3865359

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/307177-1172114814/minimarch /tmp/evaluation/307177-1172114814/instance-307177-1172114814.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-307177-1172114814 -o ROOT/results/node14/solver-307177-1172114814 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307177-1172114814/minimarch /tmp/evaluation/307177-1172114814/instance-307177-1172114814.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 215713734

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1727056 kB
Buffers:         17768 kB
Cached:         189544 kB
SwapCached:        224 kB
Active:         104172 kB
Inactive:       156432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727056 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3824 kB
Writeback:           0 kB
Mapped:          69692 kB
Slab:            53760 kB
Committed_AS:   870600 kB
PageTables:       1736 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= 66545 MiB

End job on node14 on Thu Feb 22 03:46:57 UTC 2007