Trace number 428977

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	|  Number of clauses:    1120                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.01	|       100 |     280     1120     3360 |      410      100     31 |  0.001 % |
0.00/0.01	|       250 |     280     1120     3360 |      451      250     34 |  0.001 % |
0.00/0.02	|       475 |     280     1120     3360 |      496      475     29 |  0.001 % |
0.03/0.04	|       813 |     280     1120     3360 |      546      531     28 |  0.001 % |
0.03/0.07	|      1319 |     280     1120     3360 |      601      449     35 |  0.001 % |
0.10/0.11	|      2078 |     280     1120     3360 |      661      570     26 |  0.001 % |
0.10/0.17	|      3218 |     280     1120     3360 |      727      637     24 |  0.001 % |
0.20/0.26	|      4927 |     280     1120     3360 |      800      428     18 |  0.001 % |
0.40/0.43	|      7489 |     280     1120     3360 |      880      470     20 |  0.001 % |
0.60/0.63	|     11333 |     280     1120     3360 |      968      578     16 |  0.001 % |
0.90/0.96	|     17099 |     280     1120     3360 |     1065      795     17 |  0.001 % |
1.40/1.42	|     25748 |     280     1120     3360 |     1171      620     14 |  0.001 % |
2.10/2.16	|     38723 |     280     1120     3360 |     1288     1013     15 |  0.001 % |
3.30/3.38	|     58185 |     280     1120     3360 |     1417      741     15 |  0.001 % |
4.99/5.08	|     87377 |     280     1120     3360 |     1559     1057     16 |  0.001 % |
7.70/7.77	|    131166 |     280     1120     3360 |     1715     1270     16 |  0.001 % |
12.29/12.38	|    196851 |     280     1120     3360 |     1887      891     14 |  0.001 % |
19.49/19.52	|    295377 |     280     1120     3360 |     2075     1180     14 |  0.001 % |
29.89/29.93	|    443167 |     280     1120     3360 |     2283     1240     16 |  0.001 % |
44.18/44.25	|    664850 |     280     1120     3360 |     2511     1569     15 |  0.001 % |
68.57/68.63	|    997375 |     280     1120     3360 |     2762     2108     18 |  0.001 % |
107.16/107.28	|   1496163 |     280     1120     3360 |     3039     1953     17 |  0.001 % |
165.24/165.31	|   2244345 |     280     1120     3360 |     3342     1782     17 |  0.001 % |
252.22/252.35	|   3366619 |     280     1120     3360 |     3677     2536     18 |  0.001 % |
392.68/392.88	|   5050030 |     280     1120     3360 |     4044     2869     17 |  0.001 % |
612.12/612.37	|   7575147 |     280     1120     3360 |     4449     3598     18 |  0.001 % |
953.91/954.28	|  11362823 |     280     1120     3360 |     4894     3373     16 |  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/node21/watcher-428977-1177760137 -o ROOT/results/node21/solver-428977-1177760137 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428977-1177760137/minimarch_fixed /tmp/evaluation/428977-1177760137/instance-428977-1177760137.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 26168
/proc/meminfo: memFree=1726776/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=1864 CPUtime=0
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 223930968 1908736 109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134540480 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 466 109 63 132 0 331 0

[startup+0.0337789 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26168
/proc/meminfo: memFree=1726776/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=1864 CPUtime=0.03
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 139 0 0 0 3 0 0 0 18 0 1 0 223930968 1908736 124 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 466 124 67 132 0 331 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1864

[startup+0.102786 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26168
/proc/meminfo: memFree=1726776/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=1864 CPUtime=0.1
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 148 0 0 0 10 0 0 0 18 0 1 0 223930968 1908736 133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 466 133 67 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301806 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26168
/proc/meminfo: memFree=1726776/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=1864 CPUtime=0.3
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 156 0 0 0 30 0 0 0 19 0 1 0 223930968 1908736 141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557639 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 466 141 67 132 0 331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1864

[startup+0.70285 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26168
/proc/meminfo: memFree=1726776/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=1996 CPUtime=0.7
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 165 0 0 0 70 0 0 0 23 0 1 0 223930968 2043904 150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 499 150 67 132 0 364 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1996

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1726448/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=1996 CPUtime=1.5
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 179 0 0 0 150 0 0 0 25 0 1 0 223930968 2043904 164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 499 164 67 132 0 364 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1996

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1726256/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=1996 CPUtime=3.09
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 193 0 0 0 309 0 0 0 25 0 1 0 223930968 2043904 178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 499 178 67 132 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1726064/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=2128 CPUtime=6.29
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 215 0 0 0 629 0 0 0 25 0 1 0 223930968 2179072 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 532 200 67 132 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2128

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1725872/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=2260 CPUtime=12.69
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 244 0 0 0 1269 0 0 0 25 0 1 0 223930968 2314240 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 565 229 67 132 0 430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1725744/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=2392 CPUtime=25.49
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 278 0 0 0 2549 0 0 0 25 0 1 0 223930968 2449408 263 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 598 263 67 132 0 463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2392

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1725488/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=2656 CPUtime=51.08
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 342 0 0 0 5108 0 0 0 25 0 1 0 223930968 2719744 327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 664 327 67 132 0 529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2656

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1725232/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=2788 CPUtime=102.27
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 390 0 0 0 10227 0 0 0 25 0 1 0 223930968 2854912 375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 697 375 67 132 0 562 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2788

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1725040/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3052 CPUtime=162.24
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 436 0 0 0 16224 0 0 0 25 0 1 0 223930968 3125248 421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 763 421 67 132 0 628 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3052

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1724784/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3184 CPUtime=222.23
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 490 0 0 0 22223 0 0 0 25 0 1 0 223930968 3260416 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 796 475 67 132 0 661 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3184

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26169
/proc/meminfo: memFree=1724656/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3452 CPUtime=282.21
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 531 0 0 0 28221 0 0 0 25 0 1 0 223930968 3534848 516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 863 516 67 132 0 728 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3452

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1724400/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3584 CPUtime=342.19
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 570 0 0 0 34219 0 0 0 25 0 1 0 223930968 3670016 555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550903 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 896 555 67 132 0 761 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3584

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1724336/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3716 CPUtime=402.18
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 598 0 0 0 40217 1 0 0 25 0 1 0 223930968 3805184 583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 929 583 67 132 0 794 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3716

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1724144/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3852 CPUtime=462.16
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 630 0 0 0 46215 1 0 0 25 0 1 0 223930968 3944448 615 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 963 615 67 132 0 828 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3852

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1724080/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3852 CPUtime=522.14
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 655 0 0 0 52213 1 0 0 25 0 1 0 223930968 3944448 640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 963 640 67 132 0 828 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3852

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723952/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=3984 CPUtime=582.13
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 678 0 0 0 58211 2 0 0 25 0 1 0 223930968 4079616 663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 996 663 67 132 0 861 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3984

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723888/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4116 CPUtime=642.11
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 714 0 0 0 64209 2 0 0 25 0 1 0 223930968 4214784 699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553232 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1029 699 67 132 0 894 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4116

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723760/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4252 CPUtime=702.09
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 733 0 0 0 70207 2 0 0 25 0 1 0 223930968 4354048 718 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1063 718 67 132 0 928 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4252

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723632/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4252 CPUtime=762.08
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 757 0 0 0 76205 3 0 0 25 0 1 0 223930968 4354048 742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1063 742 67 132 0 928 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 4252

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723696/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4388 CPUtime=822.06
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 767 0 0 0 82203 3 0 0 25 0 1 0 223930968 4493312 752 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1097 752 67 132 0 962 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 4388

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723632/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4388 CPUtime=882.04
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 774 0 0 0 88201 3 0 0 25 0 1 0 223930968 4493312 759 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1097 759 67 132 0 962 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 4388

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723632/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4388 CPUtime=942.02
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 774 0 0 0 94199 3 0 0 25 0 1 0 223930968 4493312 759 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1097 759 67 132 0 962 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 4388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723440/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4524 CPUtime=1002
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 825 0 0 0 100197 3 0 0 25 0 1 0 223930968 4632576 810 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1131 810 67 132 0 996 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 4524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723312/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4664 CPUtime=1061.99
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 849 0 0 0 106195 4 0 0 25 0 1 0 223930968 4775936 834 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1166 834 67 132 0 1031 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 4664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723184/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4796 CPUtime=1121.97
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 882 0 0 0 112193 4 0 0 25 0 1 0 223930968 4911104 867 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1199 867 67 132 0 1064 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 4796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723120/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4796 CPUtime=1181.95
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 891 0 0 0 118191 4 0 0 25 0 1 0 223930968 4911104 876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1199 876 67 132 0 1064 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 4796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26171
/proc/meminfo: memFree=1723120/2055920 swapFree=4155628/4192956
[pid=26168] ppid=26166 vsize=4796 CPUtime=1200.05
/proc/26168/stat : 26168 (minimarch_fixed) R 26166 26168 25386 0 -1 4194304 891 0 0 0 120001 4 0 0 25 0 1 0 223930968 4911104 876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/26168/statm: 1199 876 67 132 0 1064 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4796

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.049992
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 4796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 891
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= 24443

runsolver used 0.896863 second user time and 2.59161 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Apr 28 11:35:37 UTC 2007

IDJOB= 428977
IDBENCH= 24738
IDSOLVER= 198
FILE ID= node21/428977-1177760137

PBS_JOBID= 4715548

Free space on /tmp= 66537 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428977-1177760137/minimarch_fixed /tmp/evaluation/428977-1177760137/instance-428977-1177760137.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-428977-1177760137 -o ROOT/results/node21/solver-428977-1177760137 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428977-1177760137/minimarch_fixed /tmp/evaluation/428977-1177760137/instance-428977-1177760137.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 461334085

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1727248 kB
Buffers:         46924 kB
Cached:         191612 kB
SwapCached:      15988 kB
Active:         165808 kB
Inactive:        96928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727248 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            51520 kB
Committed_AS:  1880740 kB
PageTables:       1784 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= 66537 MiB

End job on node21 on Sat Apr 28 11:55:39 UTC 2007