Trace number 427309

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)SAT 1029.42 1029.81

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
MD5SUM9bf43998f8829e186c615fb9481ff7c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.18	|       101 |      55     4895    34265 |     1794      101     20 |  0.034 % |
0.10/0.18	|       251 |      55     4895    34265 |     1974      251     20 |  0.034 % |
0.10/0.19	|       476 |      55     4895    34265 |     2171      476     20 |  0.034 % |
0.19/0.21	|       813 |      55     4895    34265 |     2388      813     20 |  0.034 % |
0.19/0.23	|      1319 |      55     4895    34265 |     2627     1319     20 |  0.034 % |
0.19/0.27	|      2079 |      55     4895    34265 |     2890     2079     20 |  0.034 % |
0.29/0.33	|      3220 |      55     4895    34265 |     3179     1759     20 |  0.034 % |
0.39/0.42	|      4930 |      55     4895    34265 |     3497     1865     20 |  0.034 % |
0.49/0.56	|      7493 |      55     4895    34265 |     3847     2666     20 |  0.034 % |
0.79/0.80	|     11337 |      55     4895    34265 |     4232     2643     19 |  0.034 % |
1.10/1.16	|     17105 |      55     4895    34265 |     4655     4157     19 |  0.034 % |
1.69/1.73	|     25755 |      55     4895    34265 |     5120     3450     19 |  0.034 % |
2.49/2.58	|     38730 |      55     4895    34265 |     5632     3567     19 |  0.034 % |
3.79/3.87	|     58191 |      55     4895    34265 |     6196     3232     18 |  0.034 % |
5.79/5.89	|     87385 |      55     4895    34265 |     6815     4430     19 |  0.034 % |
9.09/9.10	|    131174 |      55     4895    34265 |     7497     3764     18 |  0.034 % |
13.99/14.06	|    196858 |      55     4895    34265 |     8247     5518     18 |  0.034 % |
21.79/21.88	|    295384 |      55     4895    34265 |     9071     4801     17 |  0.034 % |
33.88/33.92	|    443173 |      55     4895    34265 |     9979     7116     18 |  0.034 % |
52.37/52.45	|    664858 |      55     4895    34265 |    10977     8809     19 |  0.034 % |
82.17/82.21	|    997385 |      55     4895    34265 |    12074     5898     18 |  0.034 % |
128.56/128.67	|   1496174 |      55     4895    34265 |    13282     8814     18 |  0.034 % |
203.13/203.20	|   2244358 |      55     4895    34265 |    14610    12093     16 |  0.034 % |
320.01/320.14	|   3366634 |      55     4895    34265 |    16071     7887     17 |  0.034 % |
509.06/509.29	|   5050045 |      55     4895    34265 |    17678     9905     17 |  0.034 % |
815.98/816.28	|   7575164 |      55     4895    34265 |    19446    13194     17 |  0.034 % |
1029.33/1029.68	===============================================================================
1029.33/1029.68	lookaheads            : 471539
1029.33/1029.68	variable balance      : 0.00
1029.33/1029.68	restarts              : 27
1029.33/1029.68	conflicts             : 9225460        (8963 /sec)
1029.33/1029.68	decisions             : 9919798        (1.79 % random) (9637 /sec)
1029.33/1029.68	decision = positive   : 4773764
1029.33/1029.68	decision = negative   : 5146033
1029.33/1029.68	propagations          : 82025457       (79689 /sec)
1029.33/1029.68	conflict literals     : 162797015      (20.91 % deleted)
1029.33/1029.68	Memory used           : 7.55 MB
1029.33/1029.68	CPU time              : 1029.33 s
1029.33/1029.68	
1029.33/1029.68	s SATISFIABLE
1029.33/1029.68	v 1 -2 -3 -4 5 6 7 -8 9 -10 -11 -12 -13 -14 -15 -16 17 -18 19 -20 21 -22 -23 24 -25 -26 27 -28 29 30 -31 32 -33 34 35 -36 37 -38 39 40 41 42 -43 44 45 46 -47 -48 -49 -50 -51 -52 -53 -54 55 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-427309-1177636325 -o ROOT/results/node43/solver-427309-1177636325 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427309-1177636325/minimarch_fixed /tmp/evaluation/427309-1177636325/instance-427309-1177636325.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 570
/proc/meminfo: memFree=1556120/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=1868 CPUtime=0
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 211544363 1912832 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 467 146 51 132 0 332 0

[startup+0.104681 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 570
/proc/meminfo: memFree=1556120/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=2148 CPUtime=0.1
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 234 0 0 0 10 0 0 0 18 0 1 0 211544363 2199552 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 537 219 63 132 0 402 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.201688 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 570
/proc/meminfo: memFree=1556120/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=2148 CPUtime=0.19
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 250 0 0 0 19 0 0 0 18 0 1 0 211544363 2199552 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553192 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 537 235 67 132 0 402 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2148

[startup+0.301697 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 570
/proc/meminfo: memFree=1556120/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=2280 CPUtime=0.29
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 278 0 0 0 29 0 0 0 19 0 1 0 211544363 2334720 263 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 570 263 67 132 0 435 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2280

[startup+0.701732 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 570
/proc/meminfo: memFree=1556120/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=2544 CPUtime=0.69
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 325 0 0 0 69 0 0 0 22 0 1 0 211544363 2605056 310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 636 310 67 132 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2544

[startup+1.5018 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 571
/proc/meminfo: memFree=1555024/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=2676 CPUtime=1.49
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 211544363 2740224 358 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 669 358 67 132 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10194 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 571
/proc/meminfo: memFree=1554704/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=2808 CPUtime=3.09
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 420 0 0 0 309 0 0 0 25 0 1 0 211544363 2875392 405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 702 405 67 132 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2808

[startup+6.30122 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 571
/proc/meminfo: memFree=1554320/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=3072 CPUtime=6.29
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 484 0 0 0 629 0 0 0 25 0 1 0 211544363 3145728 469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557936 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 768 469 67 132 0 633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3072

[startup+12.7018 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 571
/proc/meminfo: memFree=1553872/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=3472 CPUtime=12.69
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 563 0 0 0 1269 0 0 0 25 0 1 0 211544363 3555328 548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 868 548 67 132 0 733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3472

[startup+25.5019 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 571
/proc/meminfo: memFree=1553488/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=3904 CPUtime=25.48
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 670 0 0 0 2548 0 0 0 25 0 1 0 211544363 3997696 655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563547 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 976 655 67 132 0 841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3904

[startup+51.1011 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 571
/proc/meminfo: memFree=1552976/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=4336 CPUtime=51.07
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 785 0 0 0 5107 0 0 0 25 0 1 0 211544363 4440064 770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1084 770 67 132 0 949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4336

[startup+102.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 571
/proc/meminfo: memFree=1552528/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=4920 CPUtime=102.27
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 898 0 0 0 10226 1 0 0 25 0 1 0 211544363 5038080 883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1230 883 67 132 0 1095 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4920

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1552016/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=5372 CPUtime=162.25
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1010 0 0 0 16224 1 0 0 25 0 1 0 211544363 5500928 995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1343 995 67 132 0 1208 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5372

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1551824/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=5528 CPUtime=222.23
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1055 0 0 0 22222 1 0 0 25 0 1 0 211544363 5660672 1040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1382 1040 67 132 0 1247 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5528

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1551504/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=5832 CPUtime=282.22
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1132 0 0 0 28220 2 0 0 25 0 1 0 211544363 5971968 1117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1458 1117 67 132 0 1323 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5832

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1551504/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=5832 CPUtime=342.2
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1158 0 0 0 34218 2 0 0 25 0 1 0 211544363 5971968 1143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1458 1143 67 132 0 1323 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5832

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1551056/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=6432 CPUtime=402.18
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1265 0 0 0 40215 3 0 0 25 0 1 0 211544363 6586368 1250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1608 1250 67 132 0 1473 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6432

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550928/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=6576 CPUtime=462.17
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1305 0 0 0 46213 4 0 0 25 0 1 0 211544363 6733824 1290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1644 1290 67 132 0 1509 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6576

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550736/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=6716 CPUtime=522.15
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1340 0 0 0 52211 4 0 0 25 0 1 0 211544363 6877184 1325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1679 1325 67 132 0 1544 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6716

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550544/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7004 CPUtime=582.14
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1381 0 0 0 58209 5 0 0 25 0 1 0 211544363 7172096 1366 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1751 1366 67 132 0 1616 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7004

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550416/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7144 CPUtime=642.12
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1430 0 0 0 64207 5 0 0 25 0 1 0 211544363 7315456 1415 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1786 1415 67 132 0 1651 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7144

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550352/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7288 CPUtime=702.11
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1441 0 0 0 70205 6 0 0 25 0 1 0 211544363 7462912 1426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1822 1426 67 132 0 1687 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7288

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550352/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7288 CPUtime=762.09
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1441 0 0 0 76203 6 0 0 25 0 1 0 211544363 7462912 1426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1822 1426 67 132 0 1687 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7288

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550224/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7440 CPUtime=822.08
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1475 0 0 0 82201 7 0 0 25 0 1 0 211544363 7618560 1460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1860 1460 67 132 0 1725 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 7440

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1550032/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7584 CPUtime=882.06
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1519 0 0 0 88199 7 0 0 25 0 1 0 211544363 7766016 1504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558089 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1896 1504 67 132 0 1761 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7584

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549968/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7584 CPUtime=942.04
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1531 0 0 0 94196 8 0 0 25 0 1 0 211544363 7766016 1516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1896 1516 67 132 0 1761 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7584

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7724 CPUtime=1002.03
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1569 0 0 0 100194 9 0 0 25 0 1 0 211544363 7909376 1554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1931 1554 67 132 0 1796 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 7724

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

[startup+1011.2 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7724 CPUtime=1010.93
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1569 0 0 0 101084 9 0 0 25 0 1 0 211544363 7909376 1554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1931 1554 67 132 0 1796 0
Current children cumulated CPU time (s) 1010.93
Current children cumulated vsize (KiB) 7724

[startup+1017.61 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7724 CPUtime=1017.33
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1571 0 0 0 101724 9 0 0 25 0 1 0 211544363 7909376 1556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1931 1556 67 132 0 1796 0
Current children cumulated CPU time (s) 1017.33
Current children cumulated vsize (KiB) 7724

[startup+1024 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7724 CPUtime=1023.72
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1572 0 0 0 102363 9 0 0 25 0 1 0 211544363 7909376 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1931 1557 67 132 0 1796 0
Current children cumulated CPU time (s) 1023.72
Current children cumulated vsize (KiB) 7724

[startup+1027.2 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7724 CPUtime=1026.92
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1572 0 0 0 102683 9 0 0 25 0 1 0 211544363 7909376 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1931 1557 67 132 0 1796 0
Current children cumulated CPU time (s) 1026.92
Current children cumulated vsize (KiB) 7724

[startup+1028.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7724 CPUtime=1028.52
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1572 0 0 0 102843 9 0 0 25 0 1 0 211544363 7909376 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1931 1557 67 132 0 1796 0
Current children cumulated CPU time (s) 1028.52
Current children cumulated vsize (KiB) 7724

[startup+1029.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=7724 CPUtime=1029.33
/proc/570/stat : 570 (minimarch_fixed) R 568 570 31961 0 -1 4194304 1572 0 0 0 102924 9 0 0 25 0 1 0 211544363 7909376 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/570/statm: 1931 1557 67 132 0 1796 0
Current children cumulated CPU time (s) 1029.33
Current children cumulated vsize (KiB) 7724

[startup+1029.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 571
/proc/meminfo: memFree=1549840/2055920 swapFree=4158592/4192956
[pid=570] ppid=568 vsize=0 CPUtime=1029.41
/proc/570/stat : 570 (minimarch_fixed) D 568 570 31961 0 -1 4194308 1579 0 0 0 102932 9 0 0 24 0 1 0 211544363 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 0 0 0
/proc/570/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1029.41
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1029.81
CPU time (s): 1029.42
CPU user time (s): 1029.33
CPU system time (s): 0.092985
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 7724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1029.33
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1579
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= 7
involuntary context switches= 1678

runsolver used 0.72289 second user time and 2.26266 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 27 01:12:06 UTC 2007

IDJOB= 427309
IDBENCH= 19910
IDSOLVER= 198
FILE ID= node43/427309-1177636325

PBS_JOBID= 4697240

Free space on /tmp= 66444 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427309-1177636325/minimarch_fixed /tmp/evaluation/427309-1177636325/instance-427309-1177636325.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-427309-1177636325 -o ROOT/results/node43/solver-427309-1177636325 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427309-1177636325/minimarch_fixed /tmp/evaluation/427309-1177636325/instance-427309-1177636325.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  9bf43998f8829e186c615fb9481ff7c8

RANDOM SEED= 258465467

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1556592 kB
Buffers:         51460 kB
Cached:         354432 kB
SwapCached:       2856 kB
Active:         255020 kB
Inactive:       174824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556592 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          31744 kB
Slab:            54964 kB
Committed_AS:  2696764 kB
PageTables:       1896 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= 66444 MiB

End job on node43 on Fri Apr 27 01:29:16 UTC 2007