Trace number 298936

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) 1200.02 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
MD5SUM3ea013b4d851f8f6c5d4d888cc4b56c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
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 |     586     2543     7697 |      847        0    nan |  0.000 % |
0.00/0.01	|       100 |     586     2543     7697 |      932      100     23 |  0.000 % |
0.00/0.02	|       251 |     586     2543     7697 |     1025      251     23 |  0.000 % |
0.00/0.03	|       476 |     586     2543     7697 |     1128      476     24 |  0.000 % |
0.00/0.05	|       813 |     586     2543     7697 |     1241      813     24 |  0.000 % |
0.00/0.07	|      1320 |     586     2543     7697 |     1365      667     22 |  0.000 % |
0.10/0.11	|      2079 |     586     2543     7697 |     1501      718     21 |  0.000 % |
0.10/0.17	|      3219 |     586     2543     7697 |     1651     1075     23 |  0.000 % |
0.20/0.26	|      4928 |     586     2543     7697 |     1817     1051     23 |  0.000 % |
0.30/0.41	|      7490 |     586     2543     7697 |     1998     1737     22 |  0.000 % |
0.61/0.65	|     11334 |     586     2543     7697 |     2198     1430     22 |  0.000 % |
0.92/1.01	|     17101 |     586     2543     7697 |     2418     1559     21 |  0.000 % |
1.53/1.58	|     25751 |     586     2543     7697 |     2660     1548     21 |  0.000 % |
2.35/2.44	|     38726 |     586     2543     7697 |     2926     2244     25 |  0.000 % |
3.68/3.75	|     58187 |     586     2543     7697 |     3219     2278     22 |  0.000 % |
5.83/5.91	|     87379 |     586     2543     7697 |     3540     1816     23 |  0.000 % |
9.11/9.18	|    131168 |     586     2543     7697 |     3895     2292     24 |  0.000 % |
14.32/14.35	|    196853 |     586     2543     7697 |     4284     2599     24 |  0.000 % |
22.31/22.39	|    295379 |     586     2543     7697 |     4712     3410     23 |  0.000 % |
35.11/35.20	|    443169 |     586     2543     7697 |     5184     3304     23 |  0.000 % |
54.56/54.65	|    664852 |     586     2543     7697 |     5702     4263     26 |  0.000 % |
85.07/85.19	|    997378 |     586     2543     7697 |     6272     5499     24 |  0.000 % |
132.77/132.88	|   1496167 |     586     2543     7697 |     6900     3935     23 |  0.000 % |
209.57/209.67	|   2244349 |     586     2543     7697 |     7590     3577     26 |  0.000 % |
325.15/325.30	|   3366624 |     586     2543     7697 |     8349     4629     24 |  0.000 % |
508.72/508.98	|   5050035 |     586     2543     7697 |     9184     6378     24 |  0.000 % |
805.52/805.86	|   7575152 |     586     2543     7697 |    10102     5844     26 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-298936-1171862943 -o ROOT/results/node65/solver-298936-1171862943 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298936-1171862943/minimarch /tmp/evaluation/298936-1171862943/instance-298936-1171862943.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: 0.94 0.99 0.99 3/64 32005
/proc/meminfo: memFree=803024/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=2012 CPUtime=0
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 206251855 2060288 137 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 503 137 51 132 0 368 0

[startup+0.107887 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 32005
/proc/meminfo: memFree=803024/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=1992 CPUtime=0.1
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 206251855 2039808 176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 498 176 66 132 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.515952 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 32005
/proc/meminfo: memFree=803024/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=2124 CPUtime=0.51
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 230 0 0 0 51 0 0 0 21 0 1 0 206251855 2174976 214 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 531 214 66 132 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2124

[startup+1.33609 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 32006
/proc/meminfo: memFree=802312/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=2256 CPUtime=1.33
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 262 0 0 0 133 0 0 0 25 0 1 0 206251855 2310144 246 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 564 246 66 132 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2256

[startup+2.97236 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 32006
/proc/meminfo: memFree=801992/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=2520 CPUtime=2.96
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 302 0 0 0 296 0 0 0 25 0 1 0 206251855 2580480 286 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 630 286 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.2509 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 32006
/proc/meminfo: memFree=801672/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=2652 CPUtime=6.24
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 352 0 0 0 624 0 0 0 25 0 1 0 206251855 2715648 336 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 663 336 66 132 0 528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2652

[startup+12.703 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 32006
/proc/meminfo: memFree=801352/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=2916 CPUtime=12.69
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 417 0 0 0 1269 0 0 0 25 0 1 0 206251855 2985984 401 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 729 401 66 132 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.5051 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 32006
/proc/meminfo: memFree=801032/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=3312 CPUtime=25.49
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 507 0 0 0 2549 0 0 0 25 0 1 0 206251855 3391488 491 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 828 491 66 132 0 693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3312

[startup+51.1093 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 32006
/proc/meminfo: memFree=800584/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=3708 CPUtime=51.08
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 613 0 0 0 5108 0 0 0 25 0 1 0 206251855 3796992 597 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551548 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 927 597 66 132 0 792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3708

[startup+102.314 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=800008/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=4400 CPUtime=102.27
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 768 0 0 0 10227 0 0 0 25 0 1 0 206251855 4505600 752 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557738 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1100 752 66 132 0 965 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4400

[startup+162.331 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=799432/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=4932 CPUtime=162.26
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 902 0 0 0 16226 0 0 0 25 0 1 0 206251855 5050368 886 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1233 886 66 132 0 1098 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4932

[startup+222.349 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=799112/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=5204 CPUtime=222.27
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 972 0 0 0 22226 1 0 0 25 0 1 0 206251855 5328896 956 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557615 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1301 956 66 132 0 1166 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5204

[startup+282.365 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=798792/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=5472 CPUtime=282.26
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1049 0 0 0 28225 1 0 0 25 0 1 0 206251855 5603328 1033 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1368 1033 66 132 0 1233 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5472

[startup+342.377 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=798408/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=5868 CPUtime=342.25
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1131 0 0 0 34224 1 0 0 25 0 1 0 206251855 6008832 1115 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1467 1115 66 132 0 1332 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 5868

[startup+402.392 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=798216/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=6008 CPUtime=402.24
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1180 0 0 0 40223 1 0 0 25 0 1 0 206251855 6152192 1164 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1502 1164 66 132 0 1367 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 6008

[startup+462.408 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=798088/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=6140 CPUtime=462.24
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1222 0 0 0 46223 1 0 0 25 0 1 0 206251855 6287360 1206 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1535 1206 66 132 0 1400 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 6140

[startup+522.422 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=797768/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=6408 CPUtime=522.23
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1298 0 0 0 52222 1 0 0 25 0 1 0 206251855 6561792 1282 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1602 1282 66 132 0 1467 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 6408

[startup+582.438 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32006
/proc/meminfo: memFree=797576/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=6688 CPUtime=582.23
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1352 0 0 0 58222 1 0 0 25 0 1 0 206251855 6848512 1336 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1672 1336 66 132 0 1537 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 6688

[startup+642.457 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=797320/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=6812 CPUtime=642.22
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1397 0 0 0 64221 1 0 0 25 0 1 0 206251855 6975488 1381 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1703 1381 66 132 0 1568 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 6812

[startup+702.47 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=797192/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7080 CPUtime=702.22
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1443 0 0 0 70221 1 0 0 25 0 1 0 206251855 7249920 1427 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1770 1427 66 132 0 1635 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 7080

[startup+762.486 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=797000/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7216 CPUtime=762.21
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1479 0 0 0 76220 1 0 0 25 0 1 0 206251855 7389184 1463 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1804 1463 66 132 0 1669 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 7216

[startup+822.507 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=796872/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7348 CPUtime=822.21
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1528 0 0 0 82220 1 0 0 25 0 1 0 206251855 7524352 1512 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1837 1512 66 132 0 1702 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 7348

[startup+882.524 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=796808/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7480 CPUtime=882.21
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1560 0 0 0 88220 1 0 0 25 0 1 0 206251855 7659520 1544 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1870 1544 66 132 0 1735 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 7480

[startup+942.538 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=796616/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7612 CPUtime=942.21
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1594 0 0 0 94219 2 0 0 25 0 1 0 206251855 7794688 1578 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1903 1578 66 132 0 1768 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 7612

[startup+1002.55 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=796552/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7744 CPUtime=1002.2
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1622 0 0 0 100218 2 0 0 25 0 1 0 206251855 7929856 1606 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1936 1606 66 132 0 1801 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 7744

[startup+1062.57 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=796488/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7876 CPUtime=1062.2
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1637 0 0 0 106218 2 0 0 25 0 1 0 206251855 8065024 1621 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551393 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1969 1621 66 132 0 1834 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 7876

[startup+1122.59 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=796360/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=7876 CPUtime=1122.2
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1655 0 0 0 112218 2 0 0 25 0 1 0 206251855 8065024 1639 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 1969 1639 66 132 0 1834 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 7876

[startup+1182.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 32008
/proc/meminfo: memFree=796296/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=8008 CPUtime=1182.19
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1687 0 0 0 118217 2 0 0 25 0 1 0 206251855 8200192 1671 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553547 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 2002 1671 66 132 0 1867 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 8008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 32008
/proc/meminfo: memFree=796232/2055920 swapFree=4183880/4192956
[pid=32005] ppid=32003 vsize=8008 CPUtime=1200.01
/proc/32005/stat : 32005 (minimarch) R 32003 32005 29963 0 -1 4194304 1694 0 0 0 119999 2 0 0 25 0 1 0 206251855 8200192 1678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/32005/statm: 2002 1678 66 132 0 1867 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8008

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.029995
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 8008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1694
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= 1641

runsolver used 0.758884 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Feb 19 05:29:03 UTC 2007

IDJOB= 298936
IDBENCH= 19998
IDSOLVER= 110
FILE ID= node65/298936-1171862943

PBS_JOBID= 3839733

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298936-1171862943/minimarch /tmp/evaluation/298936-1171862943/instance-298936-1171862943.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-298936-1171862943 -o ROOT/results/node65/solver-298936-1171862943 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298936-1171862943/minimarch /tmp/evaluation/298936-1171862943/instance-298936-1171862943.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3ea013b4d851f8f6c5d4d888cc4b56c3

RANDOM SEED= 210481349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        803432 kB
Buffers:         50400 kB
Cached:        1070876 kB
SwapCached:       2900 kB
Active:         797860 kB
Inactive:       333504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803432 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:           107084 kB
Committed_AS:   539688 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node65 on Mon Feb 19 05:49:06 UTC 2007