Trace number 427435

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
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 |     435     1889     5766 |      629        0    nan |  0.000 % |
0.00/0.01	|       100 |     435     1889     5766 |      692      100     25 |  0.000 % |
0.00/0.02	|       250 |     435     1889     5766 |      761      250     24 |  0.000 % |
0.00/0.02	|       475 |     435     1889     5766 |      838      475     24 |  0.000 % |
0.00/0.04	|       812 |     435     1889     5766 |      921      812     23 |  0.000 % |
0.00/0.06	|      1318 |     435     1889     5766 |     1014      816     21 |  0.000 % |
0.07/0.09	|      2077 |     435     1889     5766 |     1115     1045     23 |  0.000 % |
0.09/0.14	|      3216 |     435     1889     5766 |     1227     1017     22 |  0.000 % |
0.19/0.22	|      4925 |     435     1889     5766 |     1349      794     19 |  0.000 % |
0.29/0.34	|      7489 |     435     1889     5766 |     1484     1263     21 |  0.000 % |
0.49/0.54	|     11334 |     435     1889     5766 |     1633     1268     20 |  0.000 % |
0.79/0.85	|     17100 |     435     1889     5766 |     1796     1157     19 |  0.000 % |
1.29/1.31	|     25749 |     435     1889     5766 |     1976     1520     20 |  0.000 % |
1.99/2.02	|     38725 |     435     1889     5766 |     2173     1376     19 |  0.000 % |
3.09/3.11	|     58186 |     435     1889     5766 |     2391     1998     22 |  0.000 % |
4.69/4.75	|     87378 |     435     1889     5766 |     2630     2023     20 |  0.000 % |
7.39/7.43	|    131167 |     435     1889     5766 |     2893     1529     22 |  0.000 % |
11.49/11.50	|    196852 |     435     1889     5766 |     3182     2505     21 |  0.000 % |
17.89/17.92	|    295379 |     435     1889     5766 |     3500     2301     22 |  0.000 % |
27.68/27.76	|    443168 |     435     1889     5766 |     3850     2655     23 |  0.000 % |
43.07/43.19	|    664852 |     435     1889     5766 |     4236     2135     19 |  0.000 % |
67.16/67.23	|    997378 |     435     1889     5766 |     4659     2362     20 |  0.000 % |
104.96/105.08	|   1496166 |     435     1889     5766 |     5125     4208     23 |  0.000 % |
163.14/163.25	|   2244348 |     435     1889     5766 |     5638     4952     20 |  0.000 % |
256.52/256.64	|   3366622 |     435     1889     5766 |     6202     3416     23 |  0.000 % |
399.78/399.92	|   5050033 |     435     1889     5766 |     6822     5096     21 |  0.000 % |
621.32/621.57	|   7575150 |     435     1889     5766 |     7504     5049     21 |  0.000 % |
971.12/971.43	|  11362828 |     435     1889     5766 |     8254     5766     20 |  0.000 % |

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/node11/watcher-427435-1177646979 -o ROOT/results/node11/solver-427435-1177646979 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427435-1177646979/minimarch_fixed /tmp/evaluation/427435-1177646979/instance-427435-1177646979.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: 0.91 0.95 0.98 3/77 19223
/proc/meminfo: memFree=1552296/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=1868 CPUtime=0
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 205746838 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523345 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 467 115 51 132 0 332 0

[startup+0.0739549 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19223
/proc/meminfo: memFree=1552296/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=1996 CPUtime=0.07
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 166 0 0 0 7 0 0 0 18 0 1 0 205746838 2043904 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 499 151 67 132 0 364 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1996

[startup+0.102958 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19223
/proc/meminfo: memFree=1552296/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=1996 CPUtime=0.09
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 205746838 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685255 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301982 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19223
/proc/meminfo: memFree=1552296/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=1996 CPUtime=0.29
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 187 0 0 0 29 0 0 0 19 0 1 0 205746838 2043904 172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 499 172 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.702029 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19223
/proc/meminfo: memFree=1552296/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=2128 CPUtime=0.69
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 205 0 0 0 69 0 0 0 22 0 1 0 205746838 2179072 190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 532 190 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50112 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19224
/proc/meminfo: memFree=1551712/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=2128 CPUtime=1.49
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 226 0 0 0 149 0 0 0 25 0 1 0 205746838 2179072 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 532 211 67 132 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19224
/proc/meminfo: memFree=1551520/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=2260 CPUtime=3.09
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 256 0 0 0 309 0 0 0 25 0 1 0 205746838 2314240 241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 565 241 67 132 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 19224
/proc/meminfo: memFree=1551200/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=2524 CPUtime=6.29
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 306 0 0 0 629 0 0 0 25 0 1 0 205746838 2584576 291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 631 291 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 19224
/proc/meminfo: memFree=1551016/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=2656 CPUtime=12.69
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 350 0 0 0 1269 0 0 0 25 0 1 0 205746838 2719744 335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 664 335 67 132 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 19224
/proc/meminfo: memFree=1550760/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=2920 CPUtime=25.48
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 407 0 0 0 2548 0 0 0 25 0 1 0 205746838 2990080 392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 730 392 67 132 0 595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2920

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 19224
/proc/meminfo: memFree=1550376/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=3308 CPUtime=51.07
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 499 0 0 0 5107 0 0 0 25 0 1 0 205746838 3387392 484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134548720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 827 484 67 132 0 692 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3308

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 19224
/proc/meminfo: memFree=1549992/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=3704 CPUtime=102.27
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 606 0 0 0 10226 1 0 0 25 0 1 0 205746838 3792896 591 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557659 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 926 591 67 132 0 791 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3704

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1549672/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=3972 CPUtime=162.24
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 690 0 0 0 16223 1 0 0 25 0 1 0 205746838 4067328 675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 993 675 67 132 0 858 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 19224
/proc/meminfo: memFree=1549352/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=4388 CPUtime=222.23
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 777 0 0 0 22221 2 0 0 25 0 1 0 205746838 4493312 762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1097 762 67 132 0 962 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4388

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1549096/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=4652 CPUtime=282.21
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 847 0 0 0 28219 2 0 0 25 0 1 0 205746838 4763648 832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1163 832 67 132 0 1028 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4652

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1548968/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=4784 CPUtime=342.2
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 880 0 0 0 34217 3 0 0 25 0 1 0 205746838 4898816 865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1196 865 67 132 0 1061 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1548712/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5044 CPUtime=402.18
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 926 0 0 0 40215 3 0 0 25 0 1 0 205746838 5165056 911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1261 911 67 132 0 1126 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5044

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1548584/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5176 CPUtime=462.16
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 963 0 0 0 46213 3 0 0 25 0 1 0 205746838 5300224 948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1294 948 67 132 0 1159 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5176

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1548392/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5308 CPUtime=522.15
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1009 0 0 0 52211 4 0 0 25 0 1 0 205746838 5435392 994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1327 994 67 132 0 1192 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5308

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1548328/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5444 CPUtime=582.13
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1031 0 0 0 58209 4 0 0 25 0 1 0 205746838 5574656 1016 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1361 1016 67 132 0 1226 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5444

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1548136/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5552 CPUtime=642.11
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1071 0 0 0 64207 4 0 0 25 0 1 0 205746838 5685248 1056 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1388 1056 67 132 0 1253 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5552

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 19224
/proc/meminfo: memFree=1548072/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5652 CPUtime=702.09
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1087 0 0 0 70204 5 0 0 25 0 1 0 205746838 5787648 1072 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1413 1072 67 132 0 1278 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5652

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547880/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5772 CPUtime=762.09
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1124 0 0 0 76203 6 0 0 25 0 1 0 205746838 5910528 1109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1443 1109 67 132 0 1308 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5772

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547816/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5772 CPUtime=822.06
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1129 0 0 0 82200 6 0 0 25 0 1 0 205746838 5910528 1114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1443 1114 67 132 0 1308 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5772

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547752/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5904 CPUtime=882.04
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1147 0 0 0 88198 6 0 0 25 0 1 0 205746838 6045696 1132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1476 1132 67 132 0 1341 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547624/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=5904 CPUtime=942.03
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1171 0 0 0 94196 7 0 0 25 0 1 0 205746838 6045696 1156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631271 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1476 1156 67 132 0 1341 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547432/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=6180 CPUtime=1002.01
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1218 0 0 0 100194 7 0 0 25 0 1 0 205746838 6328320 1203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1545 1203 67 132 0 1410 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547304/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=6320 CPUtime=1062
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1252 0 0 0 106193 7 0 0 25 0 1 0 205746838 6471680 1237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1580 1237 67 132 0 1445 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547240/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=6464 CPUtime=1121.98
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1277 0 0 0 112190 8 0 0 25 0 1 0 205746838 6619136 1262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1616 1262 67 132 0 1481 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547240/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=6464 CPUtime=1181.96
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1287 0 0 0 118188 8 0 0 25 0 1 0 205746838 6619136 1272 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1616 1272 67 132 0 1481 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19224
/proc/meminfo: memFree=1547176/2055920 swapFree=4146740/4192956
[pid=19223] ppid=19221 vsize=6464 CPUtime=1200.06
/proc/19223/stat : 19223 (minimarch_fixed) R 19221 19223 17664 0 -1 4194304 1295 0 0 0 119998 8 0 0 25 0 1 0 205746838 6619136 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/19223/statm: 1616 1280 67 132 0 1481 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6464

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): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.089986
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 6464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1295
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= 3119

runsolver used 0.978851 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 04:09:39 UTC 2007

IDJOB= 427435
IDBENCH= 19973
IDSOLVER= 198
FILE ID= node11/427435-1177646979

PBS_JOBID= 4697287

Free space on /tmp= 66481 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427435-1177646979/minimarch_fixed /tmp/evaluation/427435-1177646979/instance-427435-1177646979.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-427435-1177646979 -o ROOT/results/node11/solver-427435-1177646979 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427435-1177646979/minimarch_fixed /tmp/evaluation/427435-1177646979/instance-427435-1177646979.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 146311366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1552768 kB
Buffers:         52252 kB
Cached:         358356 kB
SwapCached:      15344 kB
Active:         238184 kB
Inactive:       196776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552768 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            53684 kB
Committed_AS:  6404772 kB
PageTables:       1848 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= 66481 MiB

End job on node11 on Fri Apr 27 04:29:42 UTC 2007