Trace number 427531

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.1 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.769
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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:  400                                                  |
0.00/0.00	|  Number of clauses:    1704                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     389     1692     5137 |      564        0    nan |  0.000 % |
0.00/0.01	|       100 |     389     1692     5137 |      620      100     25 |  0.001 % |
0.00/0.01	|       252 |     389     1692     5137 |      682      252     22 |  0.001 % |
0.00/0.02	|       477 |     389     1692     5137 |      750      477     22 |  0.001 % |
0.00/0.03	|       815 |     389     1692     5137 |      825      420     18 |  0.001 % |
0.00/0.05	|      1321 |     389     1692     5137 |      908      496     18 |  0.001 % |
0.06/0.08	|      2082 |     389     1692     5137 |      999      788     18 |  0.001 % |
0.09/0.13	|      3222 |     389     1692     5137 |     1099      885     19 |  0.001 % |
0.19/0.21	|      4930 |     389     1692     5137 |     1208      888     18 |  0.001 % |
0.29/0.32	|      7493 |     389     1692     5137 |     1329      958     18 |  0.001 % |
0.39/0.49	|     11341 |     389     1692     5137 |     1462      719     16 |  0.001 % |
0.69/0.76	|     17109 |     389     1692     5137 |     1609     1233     18 |  0.001 % |
1.10/1.19	|     25758 |     389     1692     5137 |     1770     1673     18 |  0.001 % |
1.79/1.83	|     38733 |     389     1692     5137 |     1947     1080     18 |  0.001 % |
2.79/2.84	|     58194 |     389     1692     5137 |     2141     1664     20 |  0.001 % |
4.39/4.41	|     87386 |     389     1692     5137 |     2355     1414     17 |  0.001 % |
6.69/6.79	|    131176 |     389     1692     5137 |     2591     2144     19 |  0.001 % |
10.39/10.48	|    196861 |     389     1692     5137 |     2850     1983     18 |  0.001 % |
16.29/16.38	|    295388 |     389     1692     5137 |     3135     2261     19 |  0.001 % |
25.29/25.32	|    443178 |     389     1692     5137 |     3449     2439     18 |  0.001 % |
39.48/39.51	|    664861 |     389     1692     5137 |     3794     2396     19 |  0.001 % |
61.37/61.40	|    997386 |     389     1692     5137 |     4173     2934     21 |  0.001 % |
94.65/94.78	|   1496174 |     389     1692     5137 |     4591     2370     18 |  0.001 % |
147.54/147.66	|   2244356 |     389     1692     5137 |     5050     2560     19 |  0.001 % |
229.41/229.52	|   3366630 |     389     1692     5137 |     5555     4758     21 |  0.001 % |
358.87/359.00	|   5050042 |     389     1692     5137 |     6110     3528     20 |  0.001 % |
560.80/561.03	|   7575158 |     389     1692     5137 |     6721     3813     18 |  0.001 % |
876.60/876.94	|  11362833 |     389     1692     5137 |     7394     5119     18 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-427531-1177654625 -o ROOT/results/node22/solver-427531-1177654625 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427531-1177654625/minimarch_fixed /tmp/evaluation/427531-1177654625/instance-427531-1177654625.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: 0.92 0.98 0.99 3/77 15759
/proc/meminfo: memFree=1644864/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=1868 CPUtime=0
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213380214 1912832 113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523624 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 467 113 51 132 0 332 0

[startup+0.0685159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15759
/proc/meminfo: memFree=1644864/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=1864 CPUtime=0.06
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 155 0 0 0 6 0 0 0 18 0 1 0 213380214 1908736 140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 466 140 67 132 0 331 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.101521 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15759
/proc/meminfo: memFree=1644864/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=1864 CPUtime=0.09
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 160 0 0 0 9 0 0 0 18 0 1 0 213380214 1908736 145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 466 145 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301552 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15759
/proc/meminfo: memFree=1644864/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=1996 CPUtime=0.29
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 176 0 0 0 29 0 0 0 19 0 1 0 213380214 2043904 161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 499 161 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701613 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15759
/proc/meminfo: memFree=1644864/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=1996 CPUtime=0.69
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 192 0 0 0 69 0 0 0 22 0 1 0 213380214 2043904 177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 499 177 67 132 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1644416/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=2132 CPUtime=1.49
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 218 0 0 0 149 0 0 0 25 0 1 0 213380214 2183168 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 533 203 67 132 0 398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1644160/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=2264 CPUtime=3.09
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 250 0 0 0 309 0 0 0 25 0 1 0 213380214 2318336 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 566 235 67 132 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1643840/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=2400 CPUtime=6.29
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 278 0 0 0 629 0 0 0 25 0 1 0 213380214 2457600 263 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 600 263 67 132 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2400

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1643584/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=2664 CPUtime=12.69
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 332 0 0 0 1269 0 0 0 25 0 1 0 213380214 2727936 317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 666 317 67 132 0 531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2664

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1643456/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=2796 CPUtime=25.48
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 387 0 0 0 2548 0 0 0 25 0 1 0 213380214 2863104 372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 699 372 67 132 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2796

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1643072/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=3192 CPUtime=51.07
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 475 0 0 0 5107 0 0 0 25 0 1 0 213380214 3268608 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 798 460 67 132 0 663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1642624/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=3588 CPUtime=102.26
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 572 0 0 0 10226 0 0 0 25 0 1 0 213380214 3674112 557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553245 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 897 557 67 132 0 762 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1642304/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=3856 CPUtime=162.24
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 652 0 0 0 16223 1 0 0 25 0 1 0 213380214 3948544 637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 964 637 67 132 0 829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3856

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1642112/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=4124 CPUtime=222.21
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 700 0 0 0 22220 1 0 0 25 0 1 0 213380214 4222976 685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1031 685 67 132 0 896 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1641856/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=4388 CPUtime=282.2
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 772 0 0 0 28218 2 0 0 25 0 1 0 213380214 4493312 757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1097 757 67 132 0 962 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4388

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1641728/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=4512 CPUtime=342.18
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 797 0 0 0 34216 2 0 0 25 0 1 0 213380214 4620288 782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1128 782 67 132 0 993 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4512

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1641472/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=4780 CPUtime=402.15
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 863 0 0 0 40213 2 0 0 25 0 1 0 213380214 4894720 848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557986 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1195 848 67 132 0 1060 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4780

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1641408/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=4780 CPUtime=462.14
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 889 0 0 0 46211 3 0 0 25 0 1 0 213380214 4894720 874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1195 874 67 132 0 1060 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1641280/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=4920 CPUtime=522.12
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 925 0 0 0 52209 3 0 0 25 0 1 0 213380214 5038080 910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631028 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1230 910 67 132 0 1095 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4920

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1641024/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5176 CPUtime=582.09
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 977 0 0 0 58206 3 0 0 25 0 1 0 213380214 5300224 962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1294 962 67 132 0 1159 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5176

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640896/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5308 CPUtime=642.08
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1007 0 0 0 64204 4 0 0 25 0 1 0 213380214 5435392 992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1327 992 67 132 0 1192 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5308

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640832/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5308 CPUtime=702.06
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1023 0 0 0 70202 4 0 0 25 0 1 0 213380214 5435392 1008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1327 1008 67 132 0 1192 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 5308

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640704/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5444 CPUtime=762.04
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1040 0 0 0 76200 4 0 0 25 0 1 0 213380214 5574656 1025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1361 1025 67 132 0 1226 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 5444

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640576/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5576 CPUtime=822.02
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1064 0 0 0 82197 5 0 0 25 0 1 0 213380214 5709824 1049 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1394 1049 67 132 0 1259 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 5576

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640448/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5712 CPUtime=882
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1094 0 0 0 88195 5 0 0 25 0 1 0 213380214 5849088 1079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1428 1079 67 132 0 1293 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 5712

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640320/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5844 CPUtime=941.97
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1125 0 0 0 94192 5 0 0 25 0 1 0 213380214 5984256 1110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551692 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1461 1110 67 132 0 1326 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 5844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640320/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5844 CPUtime=1001.95
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1140 0 0 0 100189 6 0 0 25 0 1 0 213380214 5984256 1125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1461 1125 67 132 0 1326 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 5844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640128/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5964 CPUtime=1061.93
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1169 0 0 0 106187 6 0 0 25 0 1 0 213380214 6107136 1154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1491 1154 67 132 0 1356 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 5964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640128/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=5964 CPUtime=1121.92
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1178 0 0 0 112185 7 0 0 25 0 1 0 213380214 6107136 1163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552482 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1491 1163 67 132 0 1356 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 5964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640064/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=6096 CPUtime=1181.9
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1192 0 0 0 118183 7 0 0 25 0 1 0 213380214 6242304 1177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1524 1177 67 132 0 1389 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 6096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640000/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=6096 CPUtime=1200.09
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1212 0 0 0 120002 7 0 0 25 0 1 0 213380214 6242304 1197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1524 1197 67 132 0 1389 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6096

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15760
/proc/meminfo: memFree=1640000/2055920 swapFree=4163588/4192956
[pid=15759] ppid=15757 vsize=6096 CPUtime=1200.09
/proc/15759/stat : 15759 (minimarch_fixed) R 15757 15759 14736 0 -1 4194304 1212 0 0 0 120002 7 0 0 25 0 1 0 213380214 6242304 1197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15759/statm: 1524 1197 67 132 0 1389 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.074988
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 6096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1212
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= 2407

runsolver used 0.930858 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 06:17:05 UTC 2007

IDJOB= 427531
IDBENCH= 20021
IDSOLVER= 198
FILE ID= node22/427531-1177654625

PBS_JOBID= 4697316

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427531-1177654625/minimarch_fixed /tmp/evaluation/427531-1177654625/instance-427531-1177654625.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-427531-1177654625 -o ROOT/results/node22/solver-427531-1177654625 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427531-1177654625/minimarch_fixed /tmp/evaluation/427531-1177654625/instance-427531-1177654625.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 688790392

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1645344 kB
Buffers:         47388 kB
Cached:         273024 kB
SwapCached:       7892 kB
Active:         211160 kB
Inactive:       132884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645344 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            52188 kB
Committed_AS:  1990896 kB
PageTables:       1676 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= 66506 MiB

End job on node22 on Fri Apr 27 06:37:08 UTC 2007