Trace number 427731

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.02/0.08	|  Parsing time:         0.08         s                                       |
0.79/0.83	============================[ Search Statistics ]==============================
0.79/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.83	===============================================================================
0.79/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.79/0.84	|       101 |     220    18700   130900 |     6856      101     60 |  0.002 % |
0.79/0.86	|       253 |     220    18700   130900 |     7542      253     63 |  0.002 % |
0.79/0.89	|       479 |     220    18700   130900 |     8296      479     60 |  0.002 % |
0.89/0.92	|       816 |     220    18700   130900 |     9126      816     61 |  0.002 % |
0.89/0.98	|      1323 |     220    18700   130900 |    10038     1323     62 |  0.002 % |
1.00/1.07	|      2082 |     220    18700   130900 |    11042     2082     62 |  0.002 % |
1.19/1.20	|      3221 |     220    18700   130900 |    12147     3221     63 |  0.002 % |
1.39/1.41	|      4929 |     220    18700   130900 |    13361     4929     64 |  0.002 % |
1.79/1.80	|      7492 |     220    18700   130900 |    14697     7492     64 |  0.002 % |
2.39/2.50	|     11337 |     220    18700   130900 |    16167    11337     64 |  0.002 % |
3.69/3.77	|     17103 |     220    18700   130900 |    17784     8962     64 |  0.002 % |
5.69/5.73	|     25754 |     220    18700   130900 |    19562    17613     65 |  0.002 % |
8.89/8.98	|     38728 |     220    18700   130900 |    21519    10923     65 |  0.002 % |
14.69/14.78	|     58189 |     220    18700   130900 |    23671    19569     67 |  0.002 % |
24.38/24.49	|     87381 |     220    18700   130900 |    26038    12343     62 |  0.002 % |
38.58/38.67	|    131171 |     220    18700   130900 |    28641    13142     64 |  0.002 % |
61.77/61.87	|    196855 |     220    18700   130900 |    31506    12460     63 |  0.002 % |
101.56/101.69	|    295381 |     220    18700   130900 |    34656    16262     63 |  0.002 % |
161.84/161.95	|    443170 |     220    18700   130900 |    38122    32302     64 |  0.002 % |
255.63/255.72	|    664854 |     220    18700   130900 |    41934    25785     64 |  0.002 % |
411.38/411.53	|    997379 |     220    18700   130900 |    46128    14209     61 |  0.002 % |
663.51/663.77	|   1496167 |     220    18700   130900 |    50741    24218     64 |  0.002 % |
1062.80/1063.11	|   2244351 |     220    18700   130900 |    55815    28813     63 |  0.002 % |

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/node1/watcher-427731-1177673360 -o ROOT/results/node1/solver-427731-1177673360 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427731-1177673360/minimarch_fixed /tmp/evaluation/427731-1177673360/instance-427731-1177673360.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 10010
/proc/meminfo: memFree=1582272/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=1868 CPUtime=0
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 243373804 1912832 244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 467 245 51 132 0 332 0

[startup+0.0332431 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10010
/proc/meminfo: memFree=1582272/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=3380 CPUtime=0.02
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 644 0 0 0 2 0 0 0 18 0 1 0 243373804 3461120 629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134516047 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 845 629 51 132 0 710 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3380

[startup+0.10125 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10010
/proc/meminfo: memFree=1582272/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=3572 CPUtime=0.09
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 243373804 3657728 679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531566 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 893 679 63 132 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.301274 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10010
/proc/meminfo: memFree=1582272/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=3572 CPUtime=0.29
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 694 0 0 0 29 0 0 0 19 0 1 0 243373804 3657728 679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522989 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 893 679 63 132 0 758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3572

[startup+0.70132 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10010
/proc/meminfo: memFree=1582272/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=3736 CPUtime=0.69
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 738 0 0 0 69 0 0 0 22 0 1 0 243373804 3825664 723 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531555 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 934 723 63 132 0 799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3736

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1579576/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=4496 CPUtime=1.49
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 960 0 0 0 149 0 0 0 25 0 1 0 243373804 4603904 908 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 1124 908 67 132 0 989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1577656/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=6892 CPUtime=3.09
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 1573 0 0 0 309 0 0 0 25 0 1 0 243373804 7057408 1521 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 1723 1521 67 132 0 1588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6892

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1575352/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=8716 CPUtime=6.3
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 2011 0 0 0 629 1 0 0 25 0 1 0 243373804 8925184 1959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 2179 1959 67 132 0 2044 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8716

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1573560/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=9508 CPUtime=12.69
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 2209 0 0 0 1268 1 0 0 25 0 1 0 243373804 9736192 2157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 2377 2157 67 132 0 2242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9508

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=10432 CPUtime=25.48
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 2445 0 0 0 2547 1 0 0 25 0 1 0 243373804 10682368 2393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 2608 2393 67 132 0 2473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10432

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1570488/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=12604 CPUtime=51.08
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 2973 0 0 0 5105 3 0 0 25 0 1 0 243373804 12906496 2921 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 3151 2921 67 132 0 3016 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12604

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1569016/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=14064 CPUtime=102.26
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 3326 0 0 0 10223 3 0 0 25 0 1 0 243373804 14401536 3274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 3516 3274 67 132 0 3381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14064

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1567544/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=15532 CPUtime=162.24
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 3688 0 0 0 16220 4 0 0 25 0 1 0 243373804 15904768 3636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 3883 3636 67 132 0 3748 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1565880/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=17116 CPUtime=222.23
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 4103 0 0 0 22218 5 0 0 25 0 1 0 243373804 17526784 4051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 4279 4051 67 132 0 4144 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17116

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10011
/proc/meminfo: memFree=1564088/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=18928 CPUtime=282.21
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 4536 0 0 0 28215 6 0 0 25 0 1 0 243373804 19382272 4484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 4732 4484 67 132 0 4597 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18928

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1563960/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=19196 CPUtime=342.2
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 4578 0 0 0 34213 7 0 0 25 0 1 0 243373804 19656704 4526 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 4799 4526 67 132 0 4664 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19196

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1563832/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=19340 CPUtime=402.18
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 4621 0 0 0 40211 7 0 0 25 0 1 0 243373804 19804160 4569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 4835 4569 67 132 0 4700 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19340

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1561656/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=21508 CPUtime=462.16
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5149 0 0 0 46208 8 0 0 25 0 1 0 243373804 22024192 5097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 5377 5097 67 132 0 5242 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21508

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1561592/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=21684 CPUtime=522.15
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5182 0 0 0 52206 9 0 0 25 0 1 0 243373804 22204416 5130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 5421 5130 67 132 0 5286 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21684

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1561208/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=22116 CPUtime=582.13
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5279 0 0 0 58204 9 0 0 25 0 1 0 243373804 22646784 5227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 5529 5227 67 132 0 5394 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1560952/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=22248 CPUtime=642.13
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5338 0 0 0 64203 10 0 0 25 0 1 0 243373804 22781952 5286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 5562 5286 67 132 0 5427 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22248

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1559736/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=23492 CPUtime=702.1
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5629 0 0 0 70200 10 0 0 25 0 1 0 243373804 24055808 5577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 5873 5577 67 132 0 5738 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23492

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1559288/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=24040 CPUtime=762.09
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5740 0 0 0 76198 11 0 0 25 0 1 0 243373804 24616960 5688 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6010 5688 67 132 0 5875 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24040

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1559160/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=24184 CPUtime=822.07
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5784 0 0 0 82196 11 0 0 25 0 1 0 243373804 24764416 5732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6046 5732 67 132 0 5911 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 24184

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1559160/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=24324 CPUtime=882.05
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5797 0 0 0 88193 12 0 0 25 0 1 0 243373804 24907776 5745 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6081 5745 67 132 0 5946 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 24324

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1558904/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=24476 CPUtime=942.03
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5856 0 0 0 94191 12 0 0 25 0 1 0 243373804 25063424 5804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6119 5804 67 132 0 5984 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 24476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1558712/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=24664 CPUtime=1002.02
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5905 0 0 0 100189 13 0 0 25 0 1 0 243373804 25255936 5853 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6166 5853 67 132 0 6031 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 24664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10013
/proc/meminfo: memFree=1558584/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=24840 CPUtime=1062
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 5937 0 0 0 106187 13 0 0 25 0 1 0 243373804 25436160 5885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6210 5885 67 132 0 6075 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 24840

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1556984/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=26556 CPUtime=1121.99
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 6345 0 0 0 112185 14 0 0 25 0 1 0 243373804 27193344 6293 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6639 6293 67 132 0 6504 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 26556

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1556792/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=26688 CPUtime=1181.97
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 6399 0 0 0 118183 14 0 0 25 0 1 0 243373804 27328512 6347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6672 6347 67 132 0 6537 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1556728/2055920 swapFree=4145748/4192956
[pid=10010] ppid=10008 vsize=26688 CPUtime=1200.07
/proc/10010/stat : 10010 (minimarch_fixed) R 10008 10010 9204 0 -1 4194304 6399 0 0 0 119992 15 0 0 25 0 1 0 243373804 27328512 6347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/10010/statm: 6672 6347 67 132 0 6537 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26688

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): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.155976
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 26688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6399
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= 2162

runsolver used 0.927858 second user time and 2.57061 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 11:29:20 UTC 2007

IDJOB= 427731
IDBENCH= 20121
IDSOLVER= 198
FILE ID= node1/427731-1177673360

PBS_JOBID= 4697411

Free space on /tmp= 66518 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/427731-1177673360/minimarch_fixed /tmp/evaluation/427731-1177673360/instance-427731-1177673360.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-427731-1177673360 -o ROOT/results/node1/solver-427731-1177673360 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427731-1177673360/minimarch_fixed /tmp/evaluation/427731-1177673360/instance-427731-1177673360.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 471972069

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1582680 kB
Buffers:         48612 kB
Cached:         333960 kB
SwapCached:      15636 kB
Active:         223448 kB
Inactive:       183276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582680 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            52016 kB
Committed_AS:  5205792 kB
PageTables:       1832 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= 66518 MiB

End job on node1 on Fri Apr 27 11:49:22 UTC 2007