Trace number 428143

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 878.235 878.468

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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 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:  1665                                                 |
0.00/0.00	|  Number of clauses:    5177                                                 |
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 |    1426     4814    14192 |     1604        0    nan |  0.000 % |
0.00/0.03	|       100 |    1426     4814    14192 |     1765      100     28 |  0.000 % |
0.03/0.04	|       250 |    1426     4814    14192 |     1941      250     26 |  0.000 % |
0.03/0.06	|       476 |    1426     4814    14192 |     2135      476     27 |  0.000 % |
0.03/0.09	|       815 |    1426     4814    14192 |     2349      815     27 |  0.000 % |
0.09/0.13	|      1323 |    1426     4814    14192 |     2584     1323     25 |  0.000 % |
0.19/0.20	|      2084 |    1426     4814    14192 |     2842     2084     27 |  0.000 % |
0.29/0.31	|      3224 |    1426     4814    14192 |     3127     1709     24 |  0.000 % |
0.39/0.48	|      4932 |    1426     4814    14192 |     3439     1783     23 |  0.000 % |
0.69/0.75	|      7494 |    1426     4814    14192 |     3783     2547     23 |  0.000 % |
1.10/1.15	|     11338 |    1426     4814    14192 |     4162     2488     23 |  0.000 % |
1.79/1.80	|     17104 |    1426     4814    14192 |     4578     3912     28 |  0.000 % |
2.79/2.88	|     25753 |    1426     4814    14192 |     5036     3057     28 |  0.000 % |
4.49/4.54	|     38727 |    1426     4814    14192 |     5539     3080     26 |  0.000 % |
6.89/6.99	|     58189 |    1426     4814    14192 |     6093     5456     27 |  0.000 % |
10.79/10.89	|     87382 |    1426     4814    14192 |     6703     3476     23 |  0.000 % |
16.79/16.85	|    131172 |    1426     4814    14192 |     7373     6373     21 |  0.000 % |
26.48/26.54	|    196856 |    1426     4814    14192 |     8110     4109     29 |  0.000 % |
41.88/41.96	|    295384 |    1426     4814    14192 |     8921     7688     23 |  0.000 % |
64.78/64.86	|    443177 |    1426     4814    14192 |     9813     6205     24 |  0.000 % |
100.46/100.52	|    664861 |    1426     4814    14192 |    10795     8798     33 |  0.000 % |
157.05/157.14	|    997386 |    1426     4814    14192 |    11874     7609     30 |  0.000 % |
246.63/246.79	|   1496175 |    1426     4814    14192 |    13062     7791     28 |  0.000 % |
389.09/389.30	|   2244359 |    1426     4814    14192 |    14368     9867     25 |  0.000 % |
616.33/616.56	|   3366633 |    1426     4814    14192 |    15805    14232     25 |  0.000 % |
878.16/878.46	===============================================================================
878.16/878.46	lookaheads            : 330381
878.16/878.46	variable balance      : 0.00
878.16/878.46	restarts              : 25
878.16/878.46	conflicts             : 4552349        (5184 /sec)
878.16/878.46	decisions             : 5717121        (1.74 % random) (6510 /sec)
878.16/878.46	decision = positive   : 2871196
878.16/878.46	decision = negative   : 2845924
878.16/878.46	propagations          : 819500538      (933163 /sec)
878.16/878.46	conflict literals     : 135303793      (37.24 % deleted)
878.16/878.46	Memory used           : 10.39 MB
878.16/878.46	CPU time              : 878.196 s
878.16/878.46	
878.16/878.46	s SATISFIABLE
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-1655 1656 1657 -1658 1659 -1660 1661 -1662 1663 1664 1665 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/node57/watcher-428143-1177702832 -o ROOT/results/node57/solver-428143-1177702832 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428143-1177702832/minimarch_fixed /tmp/evaluation/428143-1177702832/instance-428143-1177702832.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: 0.96 0.98 0.99 2/64 11460
/proc/meminfo: memFree=1696088/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=2264 CPUtime=0
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 211419178 2318336 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 566 218 51 132 0 431 0

[startup+0.0410811 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 11460
/proc/meminfo: memFree=1696088/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=2368 CPUtime=0.03
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 279 0 0 0 3 0 0 0 18 0 1 0 211419178 2424832 264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 592 264 67 132 0 457 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2368

[startup+0.101086 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 11460
/proc/meminfo: memFree=1696088/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=2368 CPUtime=0.09
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 211419178 2424832 264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552577 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 592 264 67 132 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2368

[startup+0.301103 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 11460
/proc/meminfo: memFree=1696088/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=2500 CPUtime=0.29
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 211419178 2560000 317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 625 317 67 132 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2500

[startup+0.701137 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 11460
/proc/meminfo: memFree=1696088/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=2632 CPUtime=0.69
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 211419178 2695168 345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 658 345 67 132 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2632

[startup+1.50121 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1695248/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=2896 CPUtime=1.49
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 211419178 2965504 389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 724 389 67 132 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2896

[startup+3.10135 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1694736/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=3160 CPUtime=3.09
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 475 0 0 0 309 0 0 0 25 0 1 0 211419178 3235840 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 790 460 67 132 0 655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30162 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1694360/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=3424 CPUtime=6.29
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 539 0 0 0 629 0 0 0 25 0 1 0 211419178 3506176 524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 856 524 67 132 0 721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3424

[startup+12.7012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1694040/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=3556 CPUtime=12.69
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 593 0 0 0 1269 0 0 0 25 0 1 0 211419178 3641344 578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557639 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 889 578 67 132 0 754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3556

[startup+25.5013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1693464/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=4216 CPUtime=25.49
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 744 0 0 0 2549 0 0 0 25 0 1 0 211419178 4317184 729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 1054 729 67 132 0 919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4216

[startup+51.1015 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1693016/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=4748 CPUtime=51.08
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 880 0 0 0 5108 0 0 0 25 0 1 0 211419178 4861952 865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 1187 865 67 132 0 1052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4748

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1691864/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=5936 CPUtime=102.26
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1161 0 0 0 10226 0 0 0 25 0 1 0 211419178 6078464 1146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 1484 1146 67 132 0 1349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5936

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1691288/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=6444 CPUtime=162.24
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1293 0 0 0 16224 0 0 0 25 0 1 0 211419178 6598656 1278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 1611 1278 67 132 0 1476 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6444

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1690648/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=6976 CPUtime=222.24
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1437 0 0 0 22223 1 0 0 25 0 1 0 211419178 7143424 1422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 1744 1422 67 132 0 1609 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6976

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1690328/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=7252 CPUtime=282.22
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1512 0 0 0 28221 1 0 0 25 0 1 0 211419178 7426048 1497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 1813 1497 67 132 0 1678 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7252

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1689688/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=7912 CPUtime=342.2
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1652 0 0 0 34219 1 0 0 25 0 1 0 211419178 8101888 1637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 1978 1637 67 132 0 1843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1689240/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=8440 CPUtime=402.18
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1780 0 0 0 40217 1 0 0 25 0 1 0 211419178 8642560 1765 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2110 1765 67 132 0 1975 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8440

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1689048/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=8428 CPUtime=462.16
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1802 0 0 0 46215 1 0 0 25 0 1 0 211419178 8630272 1787 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2107 1787 67 132 0 1972 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1688728/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=8824 CPUtime=522.15
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1899 0 0 0 52213 2 0 0 25 0 1 0 211419178 9035776 1884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552569 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2206 1884 67 132 0 2071 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8824

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1688600/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=8936 CPUtime=582.14
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 1919 0 0 0 58212 2 0 0 25 0 1 0 211419178 9150464 1904 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2234 1904 67 132 0 2099 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8936

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1687896/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=9600 CPUtime=642.12
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2088 0 0 0 64210 2 0 0 25 0 1 0 211419178 9830400 2073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2400 2073 67 132 0 2265 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9600

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1687896/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=9600 CPUtime=702.11
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2102 0 0 0 70208 3 0 0 25 0 1 0 211419178 9830400 2087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2400 2087 67 132 0 2265 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9600

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1687704/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=9768 CPUtime=762.1
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2146 0 0 0 76207 3 0 0 25 0 1 0 211419178 10002432 2131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2442 2131 67 132 0 2307 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9768

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1687320/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10164 CPUtime=822.07
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2236 0 0 0 82204 3 0 0 25 0 1 0 211419178 10407936 2221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2541 2221 67 132 0 2406 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10164

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

[startup+844.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10676 CPUtime=844.47
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 84444 3 0 0 25 0 1 0 211419178 10932224 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2669 2340 67 132 0 2534 0
Current children cumulated CPU time (s) 844.47
Current children cumulated vsize (KiB) 10676

[startup+857.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10648 CPUtime=857.26
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 85723 3 0 0 25 0 1 0 211419178 10903552 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557605 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2662 2340 67 132 0 2527 0
Current children cumulated CPU time (s) 857.26
Current children cumulated vsize (KiB) 10648

[startup+870.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10632 CPUtime=870.06
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 87003 3 0 0 25 0 1 0 211419178 10887168 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2658 2340 67 132 0 2523 0
Current children cumulated CPU time (s) 870.06
Current children cumulated vsize (KiB) 10632

[startup+873.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10632 CPUtime=873.26
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 87323 3 0 0 25 0 1 0 211419178 10887168 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2658 2340 67 132 0 2523 0
Current children cumulated CPU time (s) 873.26
Current children cumulated vsize (KiB) 10632

[startup+876.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10632 CPUtime=876.46
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 87643 3 0 0 25 0 1 0 211419178 10887168 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2658 2340 67 132 0 2523 0
Current children cumulated CPU time (s) 876.46
Current children cumulated vsize (KiB) 10632

[startup+877.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10632 CPUtime=877.26
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 87723 3 0 0 25 0 1 0 211419178 10887168 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2658 2340 67 132 0 2523 0
Current children cumulated CPU time (s) 877.26
Current children cumulated vsize (KiB) 10632

[startup+877.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10632 CPUtime=877.66
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 87763 3 0 0 25 0 1 0 211419178 10887168 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2658 2340 67 132 0 2523 0
Current children cumulated CPU time (s) 877.66
Current children cumulated vsize (KiB) 10632

[startup+878.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10632 CPUtime=878.06
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 87803 3 0 0 25 0 1 0 211419178 10887168 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2658 2340 67 132 0 2523 0
Current children cumulated CPU time (s) 878.06
Current children cumulated vsize (KiB) 10632

[startup+878.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11461
/proc/meminfo: memFree=1686872/2055920 swapFree=4183136/4192956
[pid=11460] ppid=11458 vsize=10632 CPUtime=878.16
/proc/11460/stat : 11460 (minimarch_fixed) R 11458 11460 10623 0 -1 4194304 2355 0 0 0 87813 3 0 0 25 0 1 0 211419178 10887168 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563266 0 0 4096 3 0 0 0 17 1 0 0
/proc/11460/statm: 2658 2340 67 132 0 2523 0
Current children cumulated CPU time (s) 878.16
Current children cumulated vsize (KiB) 10632

Child status: 10
Real time (s): 878.468
CPU time (s): 878.235
CPU user time (s): 878.197
CPU system time (s): 0.036994
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 10692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 878.197
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2362
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= 697

runsolver used 0.596909 second user time and 1.80472 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 27 19:40:32 UTC 2007

IDJOB= 428143
IDBENCH= 20341
IDSOLVER= 198
FILE ID= node57/428143-1177702832

PBS_JOBID= 4698695

Free space on /tmp= 66508 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/428143-1177702832/minimarch_fixed /tmp/evaluation/428143-1177702832/instance-428143-1177702832.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-428143-1177702832 -o ROOT/results/node57/solver-428143-1177702832 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428143-1177702832/minimarch_fixed /tmp/evaluation/428143-1177702832/instance-428143-1177702832.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 111445752

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1696816 kB
Buffers:         38000 kB
Cached:         263432 kB
SwapCached:       4364 kB
Active:         165432 kB
Inactive:       146480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696816 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            33260 kB
Committed_AS:  2678408 kB
PageTables:       1408 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= 66508 MiB

End job on node57 on Fri Apr 27 19:55:11 UTC 2007