Trace number 301437

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) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1971221253-16.cnf
MD5SUM7d11f63b7086729c0b1c75db27f32aba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1348
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.32	|       100 |    1000    20000   100000 |     7333      100    103 |  0.000 % |
0.30/0.34	|       250 |    1000    20000   100000 |     8066      250     98 |  0.000 % |
0.30/0.37	|       475 |    1000    20000   100000 |     8873      475    101 |  0.000 % |
0.40/0.42	|       813 |    1000    20000   100000 |     9760      813    102 |  0.000 % |
0.40/0.49	|      1319 |    1000    20000   100000 |    10736     1319    108 |  0.000 % |
0.51/0.59	|      2078 |    1000    20000   100000 |    11810     2078    108 |  0.000 % |
0.71/0.76	|      3217 |    1000    20000   100000 |    12991     3217    114 |  0.000 % |
1.01/1.04	|      4926 |    1000    20000   100000 |    14290     4926    118 |  0.000 % |
1.43/1.48	|      7488 |    1000    20000   100000 |    15719     7488    120 |  0.000 % |
2.25/2.27	|     11333 |    1000    20000   100000 |    17291    11333    119 |  0.000 % |
3.57/3.68	|     17099 |    1000    20000   100000 |    19020    17099    118 |  0.000 % |
6.14/6.22	|     25749 |    1000    20000   100000 |    20922    16054    124 |  0.000 % |
10.13/10.16	|     38723 |    1000    20000   100000 |    23015    18400    127 |  0.000 % |
17.92/17.98	|     58184 |    1000    20000   100000 |    25316    13938    140 |  0.000 % |
30.82/30.85	|     87376 |    1000    20000   100000 |    27848    14802    122 |  0.000 % |
52.12/52.22	|    131166 |    1000    20000   100000 |    30633    25625    133 |  0.000 % |
86.74/86.84	|    196850 |    1000    20000   100000 |    33696    18670    129 |  0.000 % |
143.07/143.21	|    295376 |    1000    20000   100000 |    37066    32844    132 |  0.000 % |
236.06/236.19	|    443165 |    1000    20000   100000 |    40772    36485    129 |  0.000 % |
403.50/403.71	|    664849 |    1000    20000   100000 |    44849    40304    136 |  0.000 % |
660.14/660.42	|    997374 |    1000    20000   100000 |    49334    27973    130 |  0.000 % |
1049.73/1050.10	|   1496162 |    1000    20000   100000 |    54268    34194    134 |  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-301437-1171970466 -o ROOT/results/node14/solver-301437-1171970466 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301437-1171970466/minimarch /tmp/evaluation/301437-1171970466/instance-301437-1171970466.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: 0.91 0.97 0.99 3/77 13923
/proc/meminfo: memFree=1348408/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=2000 CPUtime=0
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 217001067 2048000 243 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 500 243 51 132 0 365 0

[startup+0.107253 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13923
/proc/meminfo: memFree=1348408/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=3500 CPUtime=0.1
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 639 0 0 0 10 0 0 0 18 0 1 0 217001067 3584000 623 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531572 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 875 623 63 132 0 740 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3500

[startup+0.515292 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13923
/proc/meminfo: memFree=1348408/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=3656 CPUtime=0.51
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 742 0 0 0 51 0 0 0 21 0 1 0 217001067 3743744 686 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 914 686 67 132 0 779 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3656

[startup+1.33537 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 13924
/proc/meminfo: memFree=1343856/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=6296 CPUtime=1.33
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 1404 0 0 0 132 1 0 0 25 0 1 0 217001067 6447104 1348 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 1574 1348 67 132 0 1439 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6296

[startup+2.97152 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 13924
/proc/meminfo: memFree=1340784/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=10256 CPUtime=2.96
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 2384 0 0 0 295 1 0 0 25 0 1 0 217001067 10502144 2328 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 2564 2328 67 132 0 2429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10256

[startup+6.25383 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 13924
/proc/meminfo: memFree=1336560/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=12632 CPUtime=6.25
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 2993 0 0 0 623 2 0 0 25 0 1 0 217001067 12935168 2937 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 3158 2937 67 132 0 3023 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12632

[startup+12.7044 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 13924
/proc/meminfo: memFree=1333616/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=15668 CPUtime=12.7
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 3728 0 0 0 1267 3 0 0 25 0 1 0 217001067 16044032 3672 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 3917 3672 67 132 0 3782 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15668

[startup+25.5117 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 13924
/proc/meminfo: memFree=1331440/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=17780 CPUtime=25.49
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 4271 0 0 0 2546 3 0 0 25 0 1 0 217001067 18206720 4215 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 4445 4215 67 132 0 4310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17780

[startup+51.1221 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 13924
/proc/meminfo: memFree=1329840/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=19528 CPUtime=51.1
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 4680 0 0 0 5106 4 0 0 25 0 1 0 217001067 19996672 4624 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 4882 4624 67 132 0 4747 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19528

[startup+102.339 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1326256/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=23096 CPUtime=102.3
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 5583 0 0 0 10225 5 0 0 25 0 1 0 217001067 23650304 5527 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 5774 5527 67 132 0 5639 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23096

[startup+162.374 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1323184/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=26004 CPUtime=162.32
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 6335 0 0 0 16226 6 0 0 25 0 1 0 217001067 26628096 6279 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 6501 6279 67 132 0 6366 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26004

[startup+222.401 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1322032/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=27192 CPUtime=222.33
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 6628 0 0 0 22226 7 0 0 25 0 1 0 217001067 27844608 6572 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 6798 6572 67 132 0 6663 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 27192

[startup+282.432 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1319216/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=30044 CPUtime=282.34
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 7325 0 0 0 28227 7 0 0 25 0 1 0 217001067 30765056 7269 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 7511 7269 67 132 0 7376 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 30044

[startup+342.461 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1318256/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=30968 CPUtime=342.36
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 7555 0 0 0 34228 8 0 0 25 0 1 0 217001067 31711232 7499 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 7742 7499 67 132 0 7607 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 30968

[startup+402.494 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1318128/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=31100 CPUtime=402.37
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 7581 0 0 0 40229 8 0 0 25 0 1 0 217001067 31846400 7525 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 7775 7525 67 132 0 7640 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 31100

[startup+462.523 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1316400/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=32928 CPUtime=462.38
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 8040 0 0 0 46229 9 0 0 25 0 1 0 217001067 33718272 7984 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 8232 7984 67 132 0 8097 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 32928

[startup+522.551 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1315504/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=33720 CPUtime=522.4
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 8249 0 0 0 52229 11 0 0 25 0 1 0 217001067 34529280 8193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 8430 8193 67 132 0 8295 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 33720

[startup+582.574 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1314992/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=34380 CPUtime=582.41
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 8395 0 0 0 58230 11 0 0 25 0 1 0 217001067 35205120 8339 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 8595 8339 67 132 0 8460 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 34380

[startup+642.609 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1314928/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=34380 CPUtime=642.42
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 8395 0 0 0 64231 11 0 0 25 0 1 0 217001067 35205120 8339 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 8595 8339 67 132 0 8460 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 34380

[startup+702.639 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1311024/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=38216 CPUtime=702.43
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 9372 0 0 0 70231 12 0 0 25 0 1 0 217001067 39133184 9316 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 9554 9316 67 132 0 9419 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 38216

[startup+762.668 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1309296/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=39932 CPUtime=762.46
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 9790 0 0 0 76232 14 0 0 25 0 1 0 217001067 40890368 9734 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 9983 9734 67 132 0 9848 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 39932

[startup+822.703 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13924
/proc/meminfo: memFree=1309296/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=39900 CPUtime=822.47
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 9790 0 0 0 82233 14 0 0 25 0 1 0 217001067 40857600 9734 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 9975 9734 67 132 0 9840 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 39900

[startup+882.734 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13924
/proc/meminfo: memFree=1309296/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=39880 CPUtime=882.49
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 9790 0 0 0 88234 15 0 0 25 0 1 0 217001067 40837120 9734 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 9970 9734 67 132 0 9835 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 39880

[startup+942.764 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13924
/proc/meminfo: memFree=1309232/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=39880 CPUtime=942.5
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 9790 0 0 0 94235 15 0 0 25 0 1 0 217001067 40837120 9734 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 9970 9734 67 132 0 9835 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 39880

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13924
/proc/meminfo: memFree=1309424/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=39880 CPUtime=1002.52
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 9790 0 0 0 100236 16 0 0 25 0 1 0 217001067 40837120 9734 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 9970 9734 67 132 0 9835 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 39880

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13924
/proc/meminfo: memFree=1308784/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=40540 CPUtime=1062.54
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 9939 0 0 0 106237 17 0 0 25 0 1 0 217001067 41512960 9883 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 10135 9883 67 132 0 10000 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 40540

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13924
/proc/meminfo: memFree=1307440/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=41860 CPUtime=1122.55
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 10291 0 0 0 112237 18 0 0 25 0 1 0 217001067 42864640 10235 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 10465 10235 67 132 0 10330 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 41860

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13926
/proc/meminfo: memFree=1307312/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=41992 CPUtime=1182.56
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 10313 0 0 0 118238 18 0 0 25 0 1 0 217001067 42999808 10257 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 10498 10257 67 132 0 10363 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 41992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13926
/proc/meminfo: memFree=1306608/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=42652 CPUtime=1200.09
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 10483 0 0 0 119990 19 0 0 25 0 1 0 217001067 43675648 10427 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 10663 10427 67 132 0 10528 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42652

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13926
/proc/meminfo: memFree=1306608/2055920 swapFree=4192812/4192956
[pid=13923] ppid=13921 vsize=42652 CPUtime=1200.09
/proc/13923/stat : 13923 (minimarch) R 13921 13923 12507 0 -1 4194304 10483 0 0 0 119990 19 0 0 25 0 1 0 217001067 43675648 10427 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13923/statm: 10663 10427 67 132 0 10528 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.197969
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 42652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10483
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= 1646

runsolver used 1.3338 second user time and 2.89656 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 11:21:06 UTC 2007

IDJOB= 301437
IDBENCH= 20059
IDSOLVER= 110
FILE ID= node14/301437-1171970466

PBS_JOBID= 3849008

Free space on /tmp= 66548 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/301437-1171970466/minimarch /tmp/evaluation/301437-1171970466/instance-301437-1171970466.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301437-1171970466 -o ROOT/results/node14/solver-301437-1171970466 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301437-1171970466/minimarch /tmp/evaluation/301437-1171970466/instance-301437-1171970466.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7d11f63b7086729c0b1c75db27f32aba

RANDOM SEED= 381045836

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:       1348816 kB
Buffers:         65976 kB
Cached:         504612 kB
SwapCached:          0 kB
Active:         335112 kB
Inactive:       289548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          72948 kB
Slab:            67988 kB
Committed_AS:   799976 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= 66548 MiB

End job on node14 on Tue Feb 20 11:41:09 UTC 2007