Trace number 311236

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) 1200.04 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1712     5875    17532 |     1958        0    nan |  0.000 % |
0.00/0.04	|       100 |    1712     5875    17532 |     2154      100     22 |  0.000 % |
0.00/0.05	|       250 |    1712     5875    17532 |     2369      250     22 |  0.000 % |
0.00/0.07	|       475 |    1712     5875    17532 |     2606      475     23 |  0.000 % |
0.00/0.10	|       812 |    1712     5875    17532 |     2867      812     22 |  0.000 % |
0.10/0.15	|      1318 |    1712     5875    17532 |     3153     1318     22 |  0.000 % |
0.20/0.22	|      2077 |    1712     5875    17532 |     3469     2077     22 |  0.000 % |
0.30/0.35	|      3216 |    1712     5875    17532 |     3816     3216     23 |  0.000 % |
0.51/0.54	|      4925 |    1712     5875    17532 |     4197     2921     22 |  0.000 % |
0.81/0.84	|      7488 |    1712     5875    17532 |     4617     3290     22 |  0.000 % |
1.33/1.34	|     11332 |    1712     5875    17532 |     5079     4727     24 |  0.001 % |
2.04/2.12	|     17098 |    1712     5875    17532 |     5587     2678     22 |  0.001 % |
3.27/3.30	|     25747 |    1712     5875    17532 |     6146     5515     23 |  0.001 % |
5.01/5.12	|     38721 |    1712     5875    17532 |     6760     5866     28 |  0.000 % |
7.88/7.93	|     58182 |    1712     5875    17532 |     7436     4667     22 |  0.000 % |
12.69/12.75	|     87375 |    1712     5875    17532 |     8180     7213     26 |  0.000 % |
19.86/19.89	|    131165 |    1712     5875    17532 |     8998     5147     20 |  0.000 % |
31.63/31.65	|    196850 |    1712     5875    17532 |     9898     6588     27 |  0.000 % |
48.52/48.59	|    295377 |    1712     5875    17532 |    10888     9709     23 |  0.000 % |
76.06/76.19	|    443166 |    1712     5875    17532 |    11976     8159     25 |  0.000 % |
123.17/123.28	|    664849 |    1712     5875    17532 |    13174    10740     28 |  0.000 % |
194.33/194.47	|    997374 |    1712     5875    17532 |    14492     9375     26 |  0.000 % |
303.87/304.02	|   1496162 |    1712     5875    17532 |    15941    10272     26 |  0.000 % |
482.34/482.53	|   2244344 |    1712     5875    17532 |    17535     9889     25 |  0.000 % |
759.81/760.10	|   3366619 |    1712     5875    17532 |    19289    17393     32 |  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/node65/watcher-311236-1172566066 -o ROOT/results/node65/solver-311236-1172566066 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311236-1172566066/minimarch /tmp/evaluation/311236-1172566066/instance-311236-1172566066.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 0.99 0.99 3/64 24881
/proc/meminfo: memFree=1813520/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=2136 CPUtime=0
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 276564234 2187264 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 534 193 51 132 0 399 0

[startup+0.107416 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24881
/proc/meminfo: memFree=1813520/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=2500 CPUtime=0.1
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 276564234 2560000 301 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 625 301 66 132 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2500

[startup+0.516483 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 24881
/proc/meminfo: memFree=1813520/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=2772 CPUtime=0.51
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 378 0 0 0 51 0 0 0 21 0 1 0 276564234 2838528 362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551102 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 693 362 66 132 0 558 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2772

[startup+1.33662 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1812104/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=2904 CPUtime=1.33
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 431 0 0 0 133 0 0 0 25 0 1 0 276564234 2973696 415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 726 415 66 132 0 591 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2904

[startup+2.97288 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1811848/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=3168 CPUtime=2.96
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 481 0 0 0 296 0 0 0 25 0 1 0 276564234 3244032 465 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 792 465 66 132 0 657 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3168

[startup+6.25142 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1811272/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=3564 CPUtime=6.24
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 574 0 0 0 624 0 0 0 25 0 1 0 276564234 3649536 558 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 891 558 66 132 0 756 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3564

[startup+12.7035 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1810952/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=3828 CPUtime=12.69
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 654 0 0 0 1269 0 0 0 25 0 1 0 276564234 3919872 638 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 957 638 66 132 0 822 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3828

[startup+25.5056 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1810312/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=4384 CPUtime=25.49
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 802 0 0 0 2549 0 0 0 25 0 1 0 276564234 4489216 786 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 1096 786 66 132 0 961 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4384

[startup+51.1108 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1809736/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=5052 CPUtime=51.08
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 966 0 0 0 5108 0 0 0 25 0 1 0 276564234 5173248 950 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 1263 950 66 132 0 1128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5052

[startup+102.319 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1808840/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=5988 CPUtime=102.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1188 0 0 0 10227 0 0 0 25 0 1 0 276564234 6131712 1172 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 1497 1172 66 132 0 1362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5988

[startup+162.34 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1808008/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=6784 CPUtime=162.28
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1375 0 0 0 16227 1 0 0 25 0 1 0 276564234 6946816 1359 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 1696 1359 66 132 0 1561 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6784

[startup+222.358 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24882
/proc/meminfo: memFree=1807560/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=7180 CPUtime=222.28
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1481 0 0 0 22227 1 0 0 25 0 1 0 276564234 7352320 1465 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 1795 1465 66 132 0 1660 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7180

[startup+282.372 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1807048/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=7572 CPUtime=282.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1599 0 0 0 28226 1 0 0 25 0 1 0 276564234 7753728 1583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 1893 1583 66 132 0 1758 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7572

[startup+342.387 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1806728/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=7984 CPUtime=342.26
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1685 0 0 0 34225 1 0 0 25 0 1 0 276564234 8175616 1669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 1996 1669 66 132 0 1861 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 7984

[startup+402.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1806280/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=8380 CPUtime=402.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1788 0 0 0 40225 2 0 0 25 0 1 0 276564234 8581120 1772 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2095 1772 66 132 0 1960 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 8380

[startup+462.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1805960/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=8644 CPUtime=462.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1865 0 0 0 46225 2 0 0 25 0 1 0 276564234 8851456 1849 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2161 1849 66 132 0 2026 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 8644

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1805704/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=9176 CPUtime=522.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 1971 0 0 0 52225 2 0 0 25 0 1 0 276564234 9396224 1955 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2294 1955 66 132 0 2159 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 9176

[startup+582.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1805384/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=9324 CPUtime=582.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2010 0 0 0 58225 2 0 0 25 0 1 0 276564234 9547776 1994 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2331 1994 66 132 0 2196 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 9324

[startup+642.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1805064/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=9588 CPUtime=642.26
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2084 0 0 0 64224 2 0 0 25 0 1 0 276564234 9818112 2068 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2397 2068 66 132 0 2262 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 9588

[startup+702.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1804680/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=9944 CPUtime=702.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2179 0 0 0 70224 3 0 0 25 0 1 0 276564234 10182656 2163 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2486 2163 66 132 0 2351 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 9944

[startup+762.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24882
/proc/meminfo: memFree=1804168/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=10472 CPUtime=762.27
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2292 0 0 0 76224 3 0 0 25 0 1 0 276564234 10723328 2276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2618 2276 66 132 0 2483 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 10472

[startup+822.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24986
/proc/meminfo: memFree=1802584/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=10880 CPUtime=822.25
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2396 0 0 0 82219 6 0 0 25 0 1 0 276564234 11141120 2380 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2720 2380 66 132 0 2585 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 10880

[startup+882.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25080
/proc/meminfo: memFree=1803144/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=11144 CPUtime=882.21
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2466 0 0 0 88214 7 0 0 25 0 1 0 276564234 11411456 2450 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2786 2450 66 132 0 2651 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 11144

[startup+942.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25080
/proc/meminfo: memFree=1803208/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=11276 CPUtime=942.21
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2489 0 0 0 94214 7 0 0 25 0 1 0 276564234 11546624 2473 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2819 2473 66 132 0 2684 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 11276

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25080
/proc/meminfo: memFree=1803144/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=11276 CPUtime=1002.21
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2510 0 0 0 100214 7 0 0 25 0 1 0 276564234 11546624 2494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2819 2494 66 132 0 2684 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 11276

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25080
/proc/meminfo: memFree=1803272/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=11408 CPUtime=1062.21
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2518 0 0 0 106214 7 0 0 25 0 1 0 276564234 11681792 2502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2852 2502 66 132 0 2717 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 11408

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25080
/proc/meminfo: memFree=1803144/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=11408 CPUtime=1122.21
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2544 0 0 0 112214 7 0 0 25 0 1 0 276564234 11681792 2528 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551409 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2852 2528 66 132 0 2717 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 11408

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25080
/proc/meminfo: memFree=1803080/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=11544 CPUtime=1182.2
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2566 0 0 0 118213 7 0 0 25 0 1 0 276564234 11821056 2550 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2886 2550 66 132 0 2751 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 11544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25080
/proc/meminfo: memFree=1802824/2055920 swapFree=4172316/4192956
[pid=24881] ppid=24879 vsize=11812 CPUtime=1200.03
/proc/24881/stat : 24881 (minimarch) R 24879 24881 23197 0 -1 4194304 2630 0 0 0 119995 8 0 0 25 0 1 0 276564234 12095488 2614 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24881/statm: 2953 2614 66 132 0 2818 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11812

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): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.082987
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 11812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2630
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= 1310

runsolver used 0.71989 second user time and 2.56961 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 08:47:47 UTC 2007

IDJOB= 311236
IDBENCH= 20309
IDSOLVER= 110
FILE ID= node65/311236-1172566066

PBS_JOBID= 3971881

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311236-1172566066/minimarch /tmp/evaluation/311236-1172566066/instance-311236-1172566066.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311236-1172566066 -o ROOT/results/node65/solver-311236-1172566066 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311236-1172566066/minimarch /tmp/evaluation/311236-1172566066/instance-311236-1172566066.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 656415340

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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:       1813928 kB
Buffers:         30676 kB
Cached:         151192 kB
SwapCached:      14924 kB
Active:          93656 kB
Inactive:       110356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813928 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            23956 kB
Committed_AS:   657760 kB
PageTables:       1460 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= 66559 MiB

End job on node65 on Tue Feb 27 09:07:50 UTC 2007