Trace number 427599

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.18	|       101 |     600    12000    60000 |     4400      101     78 |  0.000 % |
0.09/0.19	|       251 |     600    12000    60000 |     4840      251     77 |  0.000 % |
0.19/0.21	|       476 |     600    12000    60000 |     5324      476     87 |  0.000 % |
0.19/0.24	|       813 |     600    12000    60000 |     5856      813     92 |  0.000 % |
0.19/0.29	|      1320 |     600    12000    60000 |     6442     1320     90 |  0.000 % |
0.29/0.36	|      2079 |     600    12000    60000 |     7086     2079     92 |  0.000 % |
0.39/0.48	|      3218 |     600    12000    60000 |     7794     3218     93 |  0.000 % |
0.59/0.68	|      4928 |     600    12000    60000 |     8574     4928     94 |  0.000 % |
1.00/1.03	|      7492 |     600    12000    60000 |     9431     7492     94 |  0.000 % |
1.59/1.62	|     11337 |     600    12000    60000 |    10374     6514     95 |  0.000 % |
2.49/2.56	|     17105 |     600    12000    60000 |    11412     6983     94 |  0.000 % |
3.99/4.02	|     25754 |     600    12000    60000 |    12553     9819     95 |  0.000 % |
6.49/6.57	|     38728 |     600    12000    60000 |    13809    10016     99 |  0.000 % |
11.29/11.37	|     58190 |     600    12000    60000 |    15189     8426     98 |  0.000 % |
18.49/18.51	|     87382 |     600    12000    60000 |    16708    14488    102 |  0.000 % |
30.28/30.31	|    131173 |     600    12000    60000 |    18379    15918    100 |  0.000 % |
52.08/52.12	|    196857 |     600    12000    60000 |    20217    16503    103 |  0.000 % |
86.36/86.46	|    295383 |     600    12000    60000 |    22239    12808     99 |  0.000 % |
136.45/136.54	|    443173 |     600    12000    60000 |    24463    14637     99 |  0.000 % |
220.12/220.28	|    664857 |     600    12000    60000 |    26909    24457    101 |  0.000 % |
357.69/357.84	|    997382 |     600    12000    60000 |    29600    14517     97 |  0.000 % |
580.32/580.69	|   1496172 |     600    12000    60000 |    32561    14921    100 |  0.000 % |
940.13/940.56	|   2244357 |     600    12000    60000 |    35817    26218    100 |  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/node68/watcher-427599-1177660355 -o ROOT/results/node68/solver-427599-1177660355 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427599-1177660355/minimarch_fixed /tmp/evaluation/427599-1177660355/instance-427599-1177660355.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 31274
/proc/meminfo: memFree=1581824/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=1868 CPUtime=0
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 242025067 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 467 191 51 132 0 332 0

[startup+0.010068 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1581824/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=2140 CPUtime=0
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 242025067 2191360 253 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 535 253 51 132 0 400 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2140

[startup+0.101076 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1581824/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=2700 CPUtime=0.09
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 242025067 2764800 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301094 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1581824/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=3004 CPUtime=0.29
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 520 0 0 0 29 0 0 0 19 0 1 0 242025067 3076096 469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 751 469 68 132 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.70113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1581824/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=4456 CPUtime=0.69
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 890 0 0 0 69 0 0 0 22 0 1 0 242025067 4562944 839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 1114 839 68 132 0 979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4456

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1577720/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=6304 CPUtime=1.49
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 1355 0 0 0 149 0 0 0 25 0 1 0 242025067 6455296 1304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 1576 1304 68 132 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6304

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1576568/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=6964 CPUtime=3.09
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 1508 0 0 0 309 0 0 0 25 0 1 0 242025067 7131136 1457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 1741 1457 68 132 0 1606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6964

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1575040/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=8152 CPUtime=6.29
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 1802 0 0 0 629 0 0 0 25 0 1 0 242025067 8347648 1751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 2038 1751 68 132 0 1903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8152

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1573776/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=9608 CPUtime=12.69
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 2167 0 0 0 1268 1 0 0 25 0 1 0 242025067 9838592 2116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 2402 2116 68 132 0 2267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9608

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1572176/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=10664 CPUtime=25.48
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 2454 0 0 0 2547 1 0 0 25 0 1 0 242025067 10919936 2403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 2666 2403 68 132 0 2531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10664

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1570832/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=11984 CPUtime=51.08
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 2776 0 0 0 5107 1 0 0 25 0 1 0 242025067 12271616 2725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 2996 2725 68 132 0 2861 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11984

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1568272/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=14624 CPUtime=102.27
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 3424 0 0 0 10225 2 0 0 25 0 1 0 242025067 14974976 3373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 3656 3373 68 132 0 3521 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1566224/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=16604 CPUtime=162.24
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 3932 0 0 0 16222 2 0 0 25 0 1 0 242025067 17002496 3881 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 4151 3881 68 132 0 4016 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16604

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1565264/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=17640 CPUtime=222.22
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 4178 0 0 0 22220 2 0 0 25 0 1 0 242025067 18063360 4127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 4410 4127 68 132 0 4275 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17640

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1564432/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=18452 CPUtime=282.21
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 4382 0 0 0 28218 3 0 0 25 0 1 0 242025067 18894848 4331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 4613 4331 68 132 0 4478 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18452

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1564240/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=18584 CPUtime=342.2
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 4430 0 0 0 34217 3 0 0 25 0 1 0 242025067 19030016 4379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 4646 4379 68 132 0 4511 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18584

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1562704/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=20332 CPUtime=402.18
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 4837 0 0 0 40215 3 0 0 25 0 1 0 242025067 20819968 4786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5083 4786 68 132 0 4948 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20332

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1561744/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=21096 CPUtime=462.16
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5045 0 0 0 46213 3 0 0 25 0 1 0 242025067 21602304 4994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5274 4994 68 132 0 5139 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31383
/proc/meminfo: memFree=1560464/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=21096 CPUtime=522.1
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5045 0 0 0 52205 5 0 0 25 0 1 0 242025067 21602304 4994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5274 4994 68 132 0 5139 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 21096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1561424/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=21096 CPUtime=582.02
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5046 0 0 0 58197 5 0 0 25 0 1 0 242025067 21602304 4995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5274 4995 68 132 0 5139 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 21096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1559632/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=23076 CPUtime=642.02
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5522 0 0 0 64196 6 0 0 25 0 1 0 242025067 23629824 5471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5769 5471 68 132 0 5634 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 23076

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1559376/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=23232 CPUtime=702
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5580 0 0 0 70194 6 0 0 25 0 1 0 242025067 23789568 5529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5808 5529 68 132 0 5673 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 23232

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1559440/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=23360 CPUtime=761.98
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5598 0 0 0 76192 6 0 0 25 0 1 0 242025067 23920640 5547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5840 5547 68 132 0 5705 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 23360

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1559184/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=23492 CPUtime=821.96
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5647 0 0 0 82190 6 0 0 25 0 1 0 242025067 24055808 5596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5873 5596 68 132 0 5738 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 23492

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1558928/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=23756 CPUtime=881.95
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5710 0 0 0 88189 6 0 0 25 0 1 0 242025067 24326144 5659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5939 5659 68 132 0 5804 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 23756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1558992/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=23756 CPUtime=941.93
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 5711 0 0 0 94187 6 0 0 25 0 1 0 242025067 24326144 5660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 5939 5660 68 132 0 5804 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 23756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1556944/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=25736 CPUtime=1001.92
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 6210 0 0 0 100185 7 0 0 25 0 1 0 242025067 26353664 6159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 6434 6159 68 132 0 6299 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1556560/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=26112 CPUtime=1061.9
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 6301 0 0 0 106183 7 0 0 25 0 1 0 242025067 26738688 6250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 6528 6250 68 132 0 6393 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 26112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1556432/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=26228 CPUtime=1121.88
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 6332 0 0 0 112181 7 0 0 25 0 1 0 242025067 26857472 6281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 6557 6281 68 132 0 6422 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 26228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1555792/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=26880 CPUtime=1181.87
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 6489 0 0 0 118180 7 0 0 25 0 1 0 242025067 27525120 6438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 6720 6438 68 132 0 6585 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 26880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1555792/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=26880 CPUtime=1200.07
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 6489 0 0 0 120000 7 0 0 25 0 1 0 242025067 27525120 6438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 6720 6438 68 132 0 6585 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26880

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31473
/proc/meminfo: memFree=1555792/2055920 swapFree=4183916/4192956
[pid=31274] ppid=31272 vsize=26880 CPUtime=1200.07
/proc/31274/stat : 31274 (minimarch_fixed) R 31272 31274 30732 0 -1 4194304 6489 0 0 0 120000 7 0 0 25 0 1 0 242025067 27525120 6438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31274/statm: 6720 6438 68 132 0 6585 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.077988
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 26880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6489
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= 3689

runsolver used 0.839872 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 27 07:52:35 UTC 2007

IDJOB= 427599
IDBENCH= 20055
IDSOLVER= 198
FILE ID= node68/427599-1177660355

PBS_JOBID= 4697365

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/427599-1177660355/minimarch_fixed /tmp/evaluation/427599-1177660355/instance-427599-1177660355.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-427599-1177660355 -o ROOT/results/node68/solver-427599-1177660355 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427599-1177660355/minimarch_fixed /tmp/evaluation/427599-1177660355/instance-427599-1177660355.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 967349464

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1582232 kB
Buffers:         42956 kB
Cached:         353972 kB
SwapCached:       3048 kB
Active:         200568 kB
Inactive:       206244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582232 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            52972 kB
Committed_AS:  2936928 kB
PageTables:       1380 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= 66523 MiB

End job on node68 on Fri Apr 27 08:12:38 UTC 2007