Trace number 428259

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) 1200.05 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryINDUST (industrial 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 variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

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:  7502                                                 |
0.00/0.00	|  Number of clauses:    28770                                                |
0.02/0.06	|  Parsing time:         0.06         s                                       |
0.19/0.25	============================[ Search Statistics ]==============================
0.19/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	===============================================================================
0.19/0.25	|         0 |    2686    15349    53032 |     5116        0    nan |  0.000 % |
0.19/0.26	|       103 |    2686    15349    53032 |     5627      103      6 | 11.317 % |
0.19/0.28	|       254 |    2686    15349    53032 |     6190      254     17 | 11.317 % |
0.29/0.30	|       479 |    2686    15349    53032 |     6809      479     17 | 11.317 % |
0.29/0.33	|       817 |    2686    15349    53032 |     7490      817     16 | 11.317 % |
0.39/0.40	|      1323 |    2686    15349    53032 |     8239     1323     19 | 11.317 % |
0.49/0.51	|      2083 |    2686    15349    53032 |     9063     2083     23 | 11.317 % |
0.59/0.65	|      3222 |    2686    15349    53032 |     9970     3222     26 | 11.317 % |
0.89/0.97	|      4931 |    2686    15349    53032 |    10967     4931     28 | 11.317 % |
1.39/1.46	|      7493 |    2686    15349    53032 |    12064     7493     30 | 11.317 % |
2.59/2.61	|     11337 |    2686    15349    53032 |    13270    11337     35 | 11.317 % |
4.59/4.65	|     17103 |    2686    15349    53032 |    14597     9731     39 | 11.317 % |
9.79/9.90	|     25753 |    2686    15349    53032 |    16057    10469     35 | 11.317 % |
16.18/16.29	|     38728 |    2686    15349    53032 |    17662    14732     48 | 11.317 % |
28.79/28.83	|     58189 |    2686    15349    53032 |    19429    15223     51 | 11.317 % |
45.68/45.77	|     87382 |    2686    15349    53032 |    21372    13373     40 | 11.317 % |
72.97/73.01	|    131172 |    2686    15349    53032 |    23509    11748     38 | 11.317 % |
109.66/109.73	|    196857 |    2685    15337    53001 |    25860    15633     31 | 11.330 % |
178.24/178.38	|    295383 |    2684    15325    52970 |    28446    19243     29 | 11.344 % |
283.39/283.69	|    443173 |    2684    15325    52970 |    31291    18298     33 | 11.344 % |
449.84/450.11	|    664857 |    2684    15325    52970 |    34420    28413     32 | 11.344 % |
749.36/749.76	|    997383 |    2684    15325    52970 |    37862    22014     33 | 11.344 % |
1162.55/1163.02	|   1496171 |    2682    15310    52901 |    41648    20095     32 | 11.370 % |

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/node4/watcher-428259-1177714668 -o ROOT/results/node4/solver-428259-1177714668 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428259-1177714668/minimarch_fixed /tmp/evaluation/428259-1177714668/instance-428259-1177714668.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 0.98 0.99 3/77 8431
/proc/meminfo: memFree=1616024/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=2692 CPUtime=0
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 437 0 0 0 0 0 0 0 18 0 1 0 247504571 2756608 422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 673 423 49 132 0 538 0

[startup+0.0316829 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8431
/proc/meminfo: memFree=1616024/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=4152 CPUtime=0.02
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 781 0 0 0 2 0 0 0 18 0 1 0 247504571 4251648 766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1038 767 51 132 0 903 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4152

[startup+0.101689 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8431
/proc/meminfo: memFree=1616024/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=4608 CPUtime=0.09
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 1 0 247504571 4718592 892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1152 893 63 132 0 1017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4608

[startup+0.301708 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8431
/proc/meminfo: memFree=1616024/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=5976 CPUtime=0.29
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 1334 0 0 0 29 0 0 0 19 0 1 0 247504571 6119424 1243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556433 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1494 1243 67 132 0 1359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5976

[startup+0.701746 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8431
/proc/meminfo: memFree=1616024/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=5976 CPUtime=0.69
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 1334 0 0 0 69 0 0 0 22 0 1 0 247504571 6119424 1243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1494 1243 67 132 0 1359 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5976

[startup+1.50282 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1611088/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=5976 CPUtime=1.49
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 1334 0 0 0 149 0 0 0 25 0 1 0 247504571 6119424 1243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1494 1243 67 132 0 1359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5976

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1610960/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=6768 CPUtime=3.09
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 1516 0 0 0 309 0 0 0 25 0 1 0 247504571 6930432 1425 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1692 1425 67 132 0 1557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6768

[startup+6.30128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1609872/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=7296 CPUtime=6.29
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 1661 0 0 0 629 0 0 0 25 0 1 0 247504571 7471104 1570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1824 1570 67 132 0 1689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7296

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1609232/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=7956 CPUtime=12.69
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 1822 0 0 0 1269 0 0 0 25 0 1 0 247504571 8146944 1731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557674 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 1989 1731 67 132 0 1854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7956

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1607888/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=9116 CPUtime=25.48
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2092 0 0 0 2548 0 0 0 25 0 1 0 247504571 9334784 2001 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552537 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 2279 2001 67 132 0 2144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9116

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1607056/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=9908 CPUtime=51.07
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2306 0 0 0 5106 1 0 0 25 0 1 0 247504571 10145792 2215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 2477 2215 67 132 0 2342 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9908

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1606544/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=10312 CPUtime=102.26
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2427 0 0 0 10224 2 0 0 25 0 1 0 247504571 10559488 2336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 2578 2336 67 132 0 2443 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10312

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8432
/proc/meminfo: memFree=1605904/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=10976 CPUtime=162.25
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2593 0 0 0 16222 3 0 0 25 0 1 0 247504571 11239424 2502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 2744 2502 67 132 0 2609 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10976

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 8588
/proc/meminfo: memFree=1604000/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=11536 CPUtime=222.14
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2725 0 0 0 22210 4 0 0 25 0 1 0 247504571 11812864 2634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 2884 2634 67 132 0 2749 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 11536

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1604944/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=11956 CPUtime=282.09
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2800 0 0 0 28205 4 0 0 25 0 1 0 247504571 12242944 2709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 2989 2709 67 132 0 2854 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 11956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1604432/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=12352 CPUtime=342.07
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2920 0 0 0 34203 4 0 0 25 0 1 0 247504571 12648448 2829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3088 2829 67 132 0 2953 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 12352

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1604496/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=12508 CPUtime=402.06
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2950 0 0 0 40201 5 0 0 25 0 1 0 247504571 12808192 2859 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3127 2859 67 132 0 2992 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 12508

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1604432/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=12508 CPUtime=462.04
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 2952 0 0 0 46199 5 0 0 25 0 1 0 247504571 12808192 2861 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3127 2861 67 132 0 2992 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 12508

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1603664/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=13456 CPUtime=522.02
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3173 0 0 0 52196 6 0 0 25 0 1 0 247504571 13778944 3082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3364 3082 67 132 0 3229 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 13456

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1603600/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=13444 CPUtime=582
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3173 0 0 0 58194 6 0 0 25 0 1 0 247504571 13766656 3082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3361 3082 67 132 0 3226 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 13444

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1603600/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=13444 CPUtime=641.99
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3184 0 0 0 64192 7 0 0 25 0 1 0 247504571 13766656 3093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3361 3093 67 132 0 3226 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 13444

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1602448/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=14500 CPUtime=701.98
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3459 0 0 0 70190 8 0 0 25 0 1 0 247504571 14848000 3368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3625 3368 67 132 0 3490 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 14500

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1602320/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=14676 CPUtime=761.96
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3480 0 0 0 76188 8 0 0 25 0 1 0 247504571 15028224 3389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3669 3389 67 132 0 3534 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 14676

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1602192/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=14676 CPUtime=821.94
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3496 0 0 0 82185 9 0 0 25 0 1 0 247504571 15028224 3405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 3669 3405 67 132 0 3534 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 14676

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8630
/proc/meminfo: memFree=1600464/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=16424 CPUtime=881.93
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3920 0 0 0 88183 10 0 0 25 0 1 0 247504571 16818176 3829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4106 3829 67 132 0 3971 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 16424

[startup+942.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 8630
/proc/meminfo: memFree=1600144/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=16688 CPUtime=941.91
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3988 0 0 0 94181 10 0 0 25 0 1 0 247504571 17088512 3897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4172 3897 67 132 0 4037 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 16688

[startup+1002.3 s]
/proc/loadavg: 1.12 1.03 1.00 2/78 8630
/proc/meminfo: memFree=1600272/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=16688 CPUtime=1001.89
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3988 0 0 0 100179 10 0 0 25 0 1 0 247504571 17088512 3897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4172 3897 67 132 0 4037 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 16688

[startup+1062.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 8630
/proc/meminfo: memFree=1600336/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=16688 CPUtime=1061.88
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3989 0 0 0 106177 11 0 0 25 0 1 0 247504571 17088512 3898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4172 3898 67 132 0 4037 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 16688

[startup+1122.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 8630
/proc/meminfo: memFree=1600336/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=16688 CPUtime=1121.86
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3989 0 0 0 112175 11 0 0 25 0 1 0 247504571 17088512 3898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4172 3898 67 132 0 4037 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 16688

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 8630
/proc/meminfo: memFree=1600272/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=16768 CPUtime=1181.85
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 3992 0 0 0 118173 12 0 0 25 0 1 0 247504571 17170432 3901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4192 3901 67 132 0 4057 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 16768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 8630
/proc/meminfo: memFree=1599504/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=17560 CPUtime=1200.04
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 4177 0 0 0 119992 12 0 0 25 0 1 0 247504571 17981440 4086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685146 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4390 4086 67 132 0 4255 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17560

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 8630
/proc/meminfo: memFree=1599504/2055920 swapFree=4141128/4192956
[pid=8431] ppid=8429 vsize=17560 CPUtime=1200.04
/proc/8431/stat : 8431 (minimarch_fixed) R 8429 8431 7588 0 -1 4194304 4177 0 0 0 119992 12 0 0 25 0 1 0 247504571 17981440 4086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685146 0 0 4096 3 0 0 0 17 1 0 0
/proc/8431/statm: 4390 4086 67 132 0 4255 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.12798
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 17560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4177
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= 7
involuntary context switches= 2389

runsolver used 0.955854 second user time and 2.5996 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 27 22:57:48 UTC 2007

IDJOB= 428259
IDBENCH= 20399
IDSOLVER= 198
FILE ID= node4/428259-1177714668

PBS_JOBID= 4698728

Free space on /tmp= 66516 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= /tmp/evaluation/428259-1177714668/minimarch_fixed /tmp/evaluation/428259-1177714668/instance-428259-1177714668.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-428259-1177714668 -o ROOT/results/node4/solver-428259-1177714668 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428259-1177714668/minimarch_fixed /tmp/evaluation/428259-1177714668/instance-428259-1177714668.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d2f77e32530988f77dca5112174eee00

RANDOM SEED= 991209306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1616432 kB
Buffers:         48888 kB
Cached:         303020 kB
SwapCached:      15836 kB
Active:         238660 kB
Inactive:       137128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616432 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            49168 kB
Committed_AS:  6339592 kB
PageTables:       1816 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= 66516 MiB

End job on node4 on Fri Apr 27 23:17:51 UTC 2007