Trace number 427423

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) 1200.07 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
MD5SUM742af8c49b83baf589639ee213385309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark879.487
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 |     443     1905     5764 |      635        0    nan |  0.000 % |
0.00/0.01	|       100 |     443     1905     5764 |      698      100     25 |  0.000 % |
0.00/0.01	|       250 |     443     1905     5764 |      768      250     24 |  0.000 % |
0.00/0.02	|       475 |     443     1905     5764 |      845      475     23 |  0.000 % |
0.00/0.04	|       812 |     443     1905     5764 |      929      812     23 |  0.000 % |
0.00/0.06	|      1318 |     443     1905     5764 |     1022      830     22 |  0.000 % |
0.06/0.09	|      2077 |     443     1905     5764 |     1124     1059     22 |  0.000 % |
0.10/0.14	|      3217 |     443     1905     5764 |     1237     1019     21 |  0.000 % |
0.20/0.22	|      4926 |     443     1905     5764 |     1361      793     20 |  0.000 % |
0.29/0.34	|      7488 |     443     1905     5764 |     1497     1245     20 |  0.000 % |
0.49/0.54	|     11333 |     443     1905     5764 |     1647     1228     21 |  0.000 % |
0.79/0.84	|     17100 |     443     1905     5764 |     1811     1090     19 |  0.000 % |
1.29/1.30	|     25751 |     443     1905     5764 |     1992     1357     20 |  0.000 % |
1.99/2.02	|     38726 |     443     1905     5764 |     2192     1107     18 |  0.000 % |
3.09/3.13	|     58188 |     443     1905     5764 |     2411     1577     21 |  0.000 % |
4.79/4.83	|     87381 |     443     1905     5764 |     2652     1323     18 |  0.000 % |
7.39/7.50	|    131171 |     443     1905     5764 |     2917     1953     20 |  0.000 % |
11.59/11.67	|    196855 |     443     1905     5764 |     3209     2434     21 |  0.000 % |
17.99/18.07	|    295381 |     443     1905     5764 |     3530     3180     20 |  0.000 % |
27.88/27.94	|    443171 |     443     1905     5764 |     3883     2515     21 |  0.000 % |
43.38/43.48	|    664854 |     443     1905     5764 |     4271     3840     24 |  0.000 % |
67.47/67.52	|    997381 |     443     1905     5764 |     4699     3601     22 |  0.000 % |
104.46/104.52	|   1496170 |     443     1905     5764 |     5169     3993     23 |  0.000 % |
162.05/162.16	|   2244353 |     443     1905     5764 |     5685     3637     21 |  0.000 % |
252.72/252.86	|   3366627 |     443     1905     5764 |     6254     5662     22 |  0.000 % |
396.68/396.80	|   5050039 |     443     1905     5764 |     6880     5877     24 |  0.000 % |
620.61/620.89	|   7575155 |     443     1905     5764 |     7568     6017     22 |  0.000 % |
968.02/968.38	|  11362830 |     443     1905     5764 |     8324     6646     21 |  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/node12/watcher-427423-1177646771 -o ROOT/results/node12/solver-427423-1177646771 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427423-1177646771/minimarch_fixed /tmp/evaluation/427423-1177646771/instance-427423-1177646771.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 5657
/proc/meminfo: memFree=1632744/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=1868 CPUtime=0
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 240714450 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 467 115 51 132 0 332 0

[startup+0.0679241 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5657
/proc/meminfo: memFree=1632744/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=1864 CPUtime=0.06
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 163 0 0 0 6 0 0 0 18 0 1 0 240714450 1908736 148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 466 148 67 132 0 331 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.101926 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5657
/proc/meminfo: memFree=1632744/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=1996 CPUtime=0.1
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 172 0 0 0 10 0 0 0 18 0 1 0 240714450 2043904 157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 499 157 67 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301947 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5657
/proc/meminfo: memFree=1632744/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=1996 CPUtime=0.29
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 184 0 0 0 29 0 0 0 19 0 1 0 240714450 2043904 169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 499 169 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701986 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5657
/proc/meminfo: memFree=1632744/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=2128 CPUtime=0.69
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 208 0 0 0 69 0 0 0 23 0 1 0 240714450 2179072 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563574 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 532 193 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1632160/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=2260 CPUtime=1.49
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 232 0 0 0 149 0 0 0 25 0 1 0 240714450 2314240 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 565 217 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1631968/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=2260 CPUtime=3.09
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 259 0 0 0 309 0 0 0 25 0 1 0 240714450 2314240 244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551200 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 565 244 67 132 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1631584/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=2400 CPUtime=6.29
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 297 0 0 0 629 0 0 0 25 0 1 0 240714450 2457600 282 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 600 282 67 132 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2400

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1631328/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=2660 CPUtime=12.69
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 344 0 0 0 1269 0 0 0 25 0 1 0 240714450 2723840 329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 665 329 67 132 0 530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2660

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1631136/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=2920 CPUtime=25.48
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 396 0 0 0 2548 0 0 0 25 0 1 0 240714450 2990080 381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 730 381 67 132 0 595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2920

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1630752/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=3308 CPUtime=51.07
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 504 0 0 0 5107 0 0 0 25 0 1 0 240714450 3387392 489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 827 489 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 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1630368/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=3704 CPUtime=102.26
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 594 0 0 0 10226 0 0 0 25 0 1 0 240714450 3792896 579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551257 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 926 579 67 132 0 791 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3704

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1630112/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=3968 CPUtime=162.25
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 667 0 0 0 16224 1 0 0 25 0 1 0 240714450 4063232 652 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 992 652 67 132 0 857 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3968

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1629792/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=4232 CPUtime=222.23
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 742 0 0 0 22222 1 0 0 25 0 1 0 240714450 4333568 727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1058 727 67 132 0 923 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4232

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1629472/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=4480 CPUtime=282.21
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 814 0 0 0 28220 1 0 0 25 0 1 0 240714450 4587520 799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1120 799 67 132 0 985 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4480

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1629280/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=4744 CPUtime=342.2
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 864 0 0 0 34218 2 0 0 25 0 1 0 240714450 4857856 849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1186 849 67 132 0 1051 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4744

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1629024/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5008 CPUtime=402.18
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 921 0 0 0 40216 2 0 0 25 0 1 0 240714450 5128192 906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1252 906 67 132 0 1117 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5008

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628832/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5140 CPUtime=462.16
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 959 0 0 0 46214 2 0 0 25 0 1 0 240714450 5263360 944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1285 944 67 132 0 1150 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5140

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628832/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5140 CPUtime=522.15
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 981 0 0 0 52212 3 0 0 25 0 1 0 240714450 5263360 966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1285 966 67 132 0 1150 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5140

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628704/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5272 CPUtime=582.13
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1011 0 0 0 58210 3 0 0 25 0 1 0 240714450 5398528 996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1318 996 67 132 0 1183 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5272

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628640/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5396 CPUtime=642.12
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1042 0 0 0 64208 4 0 0 25 0 1 0 240714450 5525504 1027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1349 1027 67 132 0 1214 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5396

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628512/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5528 CPUtime=702.09
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1066 0 0 0 70205 4 0 0 25 0 1 0 240714450 5660672 1051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1382 1051 67 132 0 1247 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5528

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628320/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5660 CPUtime=762.08
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1107 0 0 0 76203 5 0 0 25 0 1 0 240714450 5795840 1092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551538 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1415 1092 67 132 0 1280 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5660

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628256/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5796 CPUtime=822.06
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1129 0 0 0 82201 5 0 0 25 0 1 0 240714450 5935104 1114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1449 1114 67 132 0 1314 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5796

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628128/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5916 CPUtime=882.05
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1159 0 0 0 88199 6 0 0 25 0 1 0 240714450 6057984 1144 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1479 1144 67 132 0 1344 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5916

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1628064/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=5916 CPUtime=942.03
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1171 0 0 0 94197 6 0 0 25 0 1 0 240714450 6057984 1156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1479 1156 67 132 0 1344 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1627936/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=6072 CPUtime=1002.01
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1210 0 0 0 100195 6 0 0 25 0 1 0 240714450 6217728 1195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557732 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1518 1195 67 132 0 1383 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1627808/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=6200 CPUtime=1061.99
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1234 0 0 0 106192 7 0 0 25 0 1 0 240714450 6348800 1219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1550 1219 67 132 0 1415 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1627744/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=6340 CPUtime=1121.97
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1250 0 0 0 112190 7 0 0 25 0 1 0 240714450 6492160 1235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1585 1235 67 132 0 1450 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1627552/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=6444 CPUtime=1181.96
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1285 0 0 0 118188 8 0 0 25 0 1 0 240714450 6598656 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551739 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1611 1270 67 132 0 1476 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5658
/proc/meminfo: memFree=1627552/2055920 swapFree=4160056/4192956
[pid=5657] ppid=5655 vsize=6428 CPUtime=1200.06
/proc/5657/stat : 5657 (minimarch_fixed) R 5655 5657 4062 0 -1 4194304 1285 0 0 0 119998 8 0 0 25 0 1 0 240714450 6582272 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5657/statm: 1607 1270 67 132 0 1472 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6428

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): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.084987
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 6472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1285
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= 24446

runsolver used 0.897863 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 04:06:11 UTC 2007

IDJOB= 427423
IDBENCH= 19967
IDSOLVER= 198
FILE ID= node12/427423-1177646771

PBS_JOBID= 4697289

Free space on /tmp= 66497 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427423-1177646771/minimarch_fixed /tmp/evaluation/427423-1177646771/instance-427423-1177646771.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-427423-1177646771 -o ROOT/results/node12/solver-427423-1177646771 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427423-1177646771/minimarch_fixed /tmp/evaluation/427423-1177646771/instance-427423-1177646771.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 253907933

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1633152 kB
Buffers:         42576 kB
Cached:         288232 kB
SwapCached:      11572 kB
Active:         226792 kB
Inactive:       127444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633152 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          30476 kB
Slab:            54044 kB
Committed_AS:  6165204 kB
PageTables:       1792 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= 66497 MiB

End job on node12 on Fri Apr 27 04:26:13 UTC 2007