Trace number 304184

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 2007-02-08? (TO) 1200.08 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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, 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                                                |
0.00/0.08	|  Parsing time:         0.09         s                                       |
0.81/0.84	============================[ Search Statistics ]==============================
0.81/0.84	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.81/0.84	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.81/0.84	===============================================================================
0.81/0.84	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.81/0.85	|       100 |     220    18700   130900 |     6856      100     56 |  0.002 % |
0.81/0.87	|       250 |     220    18700   130900 |     7542      250     58 |  0.002 % |
0.81/0.90	|       476 |     220    18700   130900 |     8296      476     58 |  0.002 % |
0.92/0.95	|       814 |     220    18700   130900 |     9126      814     57 |  0.002 % |
0.92/1.00	|      1320 |     220    18700   130900 |    10038     1320     57 |  0.002 % |
1.02/1.10	|      2079 |     220    18700   130900 |    11042     2079     58 |  0.002 % |
1.23/1.24	|      3218 |     220    18700   130900 |    12147     3218     59 |  0.002 % |
1.43/1.48	|      4927 |     220    18700   130900 |    13361     4927     60 |  0.002 % |
1.84/1.85	|      7489 |     220    18700   130900 |    14697     7489     59 |  0.002 % |
2.45/2.52	|     11334 |     220    18700   130900 |    16167    11334     59 |  0.002 % |
3.68/3.77	|     17100 |     220    18700   130900 |    17784     8962     60 |  0.002 % |
5.73/5.81	|     25749 |     220    18700   130900 |    19562    17611     61 |  0.002 % |
9.01/9.09	|     38723 |     220    18700   130900 |    21519    10921     61 |  0.002 % |
14.64/14.65	|     58185 |     220    18700   130900 |    23671    19567     62 |  0.002 % |
24.47/24.51	|     87377 |     220    18700   130900 |    26038    12265     63 |  0.002 % |
39.52/39.56	|    131167 |     220    18700   130900 |    28641    12761     60 |  0.002 % |
64.29/64.40	|    196851 |     220    18700   130900 |    31506    28424     62 |  0.002 % |
105.66/105.79	|    295378 |     220    18700   130900 |    34656    30966     63 |  0.002 % |
168.52/168.63	|    443167 |     220    18700   130900 |    38122    26200     61 |  0.002 % |
275.10/275.23	|    664850 |     220    18700   130900 |    41934    22060     62 |  0.002 % |
440.66/440.88	|    997376 |     220    18700   130900 |    46128    36915     61 |  0.002 % |
708.51/708.82	|   1496164 |     220    18700   130900 |    50741    45178     63 |  0.002 % |
1144.97/1145.43	|   2244346 |     220    18700   130900 |    55815    20039     60 |  0.002 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-304184-1172053157 -o ROOT/results/node60/solver-304184-1172053157 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304184-1172053157/minimarch /tmp/evaluation/304184-1172053157/instance-304184-1172053157.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 0.99 3/64 2117
/proc/meminfo: memFree=1657416/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=1868 CPUtime=0
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 225272521 1912832 245 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 467 245 51 132 0 332 0

[startup+0.106547 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 2117
/proc/meminfo: memFree=1657416/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=3580 CPUtime=0.1
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 697 0 0 0 10 0 0 0 18 0 1 0 225272521 3665920 681 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531532 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 895 681 63 132 0 760 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3580

[startup+0.514619 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 2117
/proc/meminfo: memFree=1657416/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=3580 CPUtime=0.51
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 697 0 0 0 51 0 0 0 21 0 1 0 225272521 3665920 681 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 895 681 63 132 0 760 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3580

[startup+1.33477 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1654720/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=3976 CPUtime=1.33
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 839 0 0 0 133 0 0 0 25 0 1 0 225272521 4071424 786 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557621 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 994 786 66 132 0 859 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3976

[startup+2.97106 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1652800/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=6572 CPUtime=2.96
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 1479 0 0 0 296 0 0 0 25 0 1 0 225272521 6729728 1426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 1643 1426 66 132 0 1508 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6572

[startup+6.25064 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1650560/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=8296 CPUtime=6.24
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 1915 0 0 0 623 1 0 0 25 0 1 0 225272521 8495104 1862 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 2074 1862 66 132 0 1939 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8296

[startup+12.7028 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1649032/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=9088 CPUtime=12.69
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 2123 0 0 0 1268 1 0 0 25 0 1 0 225272521 9306112 2070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 2272 2070 66 132 0 2137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9088

[startup+25.5071 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1647752/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=10428 CPUtime=25.49
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 2436 0 0 0 2547 2 0 0 25 0 1 0 225272521 10678272 2383 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 2607 2383 66 132 0 2472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10428

[startup+51.1136 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1646344/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=12056 CPUtime=51.08
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 2856 0 0 0 5106 2 0 0 25 0 1 0 225272521 12345344 2803 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 3014 2803 66 132 0 2879 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12056

[startup+102.324 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1644552/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=13640 CPUtime=102.27
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 3240 0 0 0 10225 2 0 0 25 0 1 0 225272521 13967360 3187 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552670 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 3410 3187 66 132 0 3275 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13640

[startup+162.348 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1643080/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=15144 CPUtime=162.28
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 3620 0 0 0 16225 3 0 0 25 0 1 0 225272521 15507456 3567 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 3786 3567 66 132 0 3651 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15144

[startup+222.364 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1641352/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=16904 CPUtime=222.27
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 4050 0 0 0 22224 3 0 0 25 0 1 0 225272521 17309696 3997 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 4226 3997 66 132 0 4091 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 16904

[startup+282.379 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1641032/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=17576 CPUtime=282.27
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 4201 0 0 0 28223 4 0 0 25 0 1 0 225272521 17997824 4148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 4394 4148 66 132 0 4259 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 17576

[startup+342.398 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1639752/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=18712 CPUtime=342.26
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 4478 0 0 0 34222 4 0 0 25 0 1 0 225272521 19161088 4425 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 4678 4425 66 132 0 4543 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 18712

[startup+402.423 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1639304/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=19112 CPUtime=402.27
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 4561 0 0 0 40223 4 0 0 25 0 1 0 225272521 19570688 4508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 4778 4508 66 132 0 4643 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 19112

[startup+462.442 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2118
/proc/meminfo: memFree=1638216/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=20436 CPUtime=462.26
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 4879 0 0 0 46222 4 0 0 25 0 1 0 225272521 20926464 4826 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 5109 4826 66 132 0 4974 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 20436

[startup+522.46 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1637384/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=20968 CPUtime=522.26
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5029 0 0 0 52221 5 0 0 25 0 1 0 225272521 21471232 4976 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 5242 4976 66 132 0 5107 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 20968

[startup+582.474 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1637256/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=21100 CPUtime=582.26
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5070 0 0 0 58221 5 0 0 25 0 1 0 225272521 21606400 5017 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 5275 5017 66 132 0 5140 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 21100

[startup+642.499 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1636872/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=21520 CPUtime=642.26
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5158 0 0 0 64221 5 0 0 25 0 1 0 225272521 22036480 5105 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 5380 5105 66 132 0 5245 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 21520

[startup+702.523 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1636488/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=21936 CPUtime=702.26
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5255 0 0 0 70221 5 0 0 25 0 1 0 225272521 22462464 5202 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 5484 5202 66 132 0 5349 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 21936

[startup+762.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1634696/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=23748 CPUtime=762.25
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5707 0 0 0 76220 5 0 0 25 0 1 0 225272521 24317952 5654 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 5937 5654 66 132 0 5802 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 23748

[startup+822.559 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1634376/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=24068 CPUtime=822.25
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5780 0 0 0 82220 5 0 0 25 0 1 0 225272521 24645632 5727 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6017 5727 66 132 0 5882 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 24068

[startup+882.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1634184/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=24232 CPUtime=882.25
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5818 0 0 0 88220 5 0 0 25 0 1 0 225272521 24813568 5765 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6058 5765 66 132 0 5923 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 24232

[startup+942.598 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1633992/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=24496 CPUtime=942.25
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5875 0 0 0 94220 5 0 0 25 0 1 0 225272521 25083904 5822 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6124 5822 66 132 0 5989 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 24496

[startup+1002.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1633864/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=24628 CPUtime=1002.24
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5903 0 0 0 100219 5 0 0 25 0 1 0 225272521 25219072 5850 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6157 5850 66 132 0 6022 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 24628

[startup+1062.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1633672/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=24804 CPUtime=1062.24
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5946 0 0 0 106219 5 0 0 25 0 1 0 225272521 25399296 5893 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6201 5893 66 132 0 6066 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 24804

[startup+1122.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1633672/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=24948 CPUtime=1122.24
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 5959 0 0 0 112219 5 0 0 25 0 1 0 225272521 25546752 5906 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6237 5906 66 132 0 6102 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 24948

[startup+1182.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1632456/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=26168 CPUtime=1182.24
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 6265 0 0 0 118218 6 0 0 25 0 1 0 225272521 26796032 6212 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6542 6212 66 132 0 6407 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 26168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2118
/proc/meminfo: memFree=1632008/2055920 swapFree=4183492/4192956
[pid=2117] ppid=2115 vsize=26572 CPUtime=1200.06
/proc/2117/stat : 2117 (minimarch) R 2115 2117 743 0 -1 4194304 6367 0 0 0 120000 6 0 0 25 0 1 0 225272521 27209728 6314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2117/statm: 6643 6314 66 132 0 6508 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26572

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.068989
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 26572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6367
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= 1924

runsolver used 0.826874 second user time and 2.38764 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 10:19:17 UTC 2007

IDJOB= 304184
IDBENCH= 20126
IDSOLVER= 110
FILE ID= node60/304184-1172053157

PBS_JOBID= 3892736

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/304184-1172053157/minimarch /tmp/evaluation/304184-1172053157/instance-304184-1172053157.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-304184-1172053157 -o ROOT/results/node60/solver-304184-1172053157 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304184-1172053157/minimarch /tmp/evaluation/304184-1172053157/instance-304184-1172053157.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 916018306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1657824 kB
Buffers:         37192 kB
Cached:         290696 kB
SwapCached:       3612 kB
Active:         197760 kB
Inactive:       139848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657824 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            46464 kB
Committed_AS:   753884 kB
PageTables:       1464 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= 66559 MiB

End job on node60 on Wed Feb 21 10:39:20 UTC 2007