Trace number 304143

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) 1200.12 1200.43

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
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:         0.08         s                                       |
0.81/0.83	============================[ Search Statistics ]==============================
0.81/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.81/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.81/0.83	===============================================================================
0.81/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.81/0.84	|       102 |     220    18700   130900 |     6856      102     57 |  0.002 % |
0.81/0.86	|       252 |     220    18700   130900 |     7542      252     57 |  0.002 % |
0.81/0.89	|       477 |     220    18700   130900 |     8296      477     58 |  0.002 % |
0.91/0.93	|       815 |     220    18700   130900 |     9126      815     58 |  0.002 % |
0.91/0.99	|      1321 |     220    18700   130900 |    10038     1321     58 |  0.002 % |
1.01/1.09	|      2080 |     220    18700   130900 |    11042     2080     58 |  0.002 % |
1.22/1.24	|      3219 |     220    18700   130900 |    12147     3219     58 |  0.002 % |
1.42/1.47	|      4927 |     220    18700   130900 |    13361     4927     59 |  0.002 % |
1.84/1.87	|      7489 |     220    18700   130900 |    14697     7489     59 |  0.002 % |
2.55/2.57	|     11334 |     220    18700   130900 |    16167    11334     60 |  0.002 % |
3.78/3.82	|     17100 |     220    18700   130900 |    17784     8965     60 |  0.002 % |
5.84/5.88	|     25749 |     220    18700   130900 |    19562    17614     61 |  0.002 % |
9.21/9.22	|     38724 |     220    18700   130900 |    21519    10930     61 |  0.002 % |
14.53/14.62	|     58185 |     220    18700   130900 |    23671    19582     61 |  0.002 % |
24.36/24.38	|     87378 |     220    18700   130900 |    26038    11885     61 |  0.002 % |
39.63/39.72	|    131167 |     220    18700   130900 |    28641    12273     61 |  0.002 % |
63.49/63.53	|    196852 |     220    18700   130900 |    31506    27677     63 |  0.002 % |
104.05/104.14	|    295378 |     220    18700   130900 |    34656    30731     64 |  0.002 % |
168.98/169.12	|    443167 |     220    18700   130900 |    38122    24564     63 |  0.002 % |
273.75/273.83	|    664850 |     220    18700   130900 |    41934    17610     61 |  0.002 % |
437.51/437.64	|    997376 |     220    18700   130900 |    46128    33012     61 |  0.002 % |
694.87/695.11	|   1496164 |     220    18700   130900 |    50741    41734     61 |  0.002 % |
1146.02/1146.40	|   2244346 |     220    18700   130900 |    55815    50617     63 |  0.002 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-304143-1172052242 -o ROOT/results/node17/solver-304143-1172052242 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304143-1172052242/minimarch /tmp/evaluation/304143-1172052242/instance-304143-1172052242.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 0.98 0.99 3/77 11911
/proc/meminfo: memFree=1520128/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=1868 CPUtime=0
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 225178395 1912832 246 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 467 246 51 132 0 332 0

[startup+0.10717 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11911
/proc/meminfo: memFree=1520128/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=3592 CPUtime=0.09
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 225178395 3678208 686 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 898 686 63 132 0 763 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3592

[startup+0.515213 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11911
/proc/meminfo: memFree=1520128/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=3592 CPUtime=0.5
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 702 0 0 0 50 0 0 0 21 0 1 0 225178395 3678208 686 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522160 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 898 686 63 132 0 763 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3592

[startup+1.3353 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1517432/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=3988 CPUtime=1.32
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 839 0 0 0 132 0 0 0 25 0 1 0 225178395 4083712 786 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 997 786 66 132 0 862 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3988

[startup+2.97147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1515576/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=6456 CPUtime=2.96
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 1463 0 0 0 295 1 0 0 25 0 1 0 225178395 6610944 1410 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 1614 1410 66 132 0 1479 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6456

[startup+6.25381 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1513336/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=8276 CPUtime=6.24
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 1890 0 0 0 622 2 0 0 25 0 1 0 225178395 8474624 1837 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 2069 1837 66 132 0 1934 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8276

[startup+12.7045 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1511808/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=9200 CPUtime=12.69
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 2123 0 0 0 1267 2 0 0 25 0 1 0 225178395 9420800 2070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 2300 2070 66 132 0 2165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9200

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1510656/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=10256 CPUtime=25.49
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 2411 0 0 0 2547 2 0 0 25 0 1 0 225178395 10502144 2358 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 2564 2358 66 132 0 2429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10256

[startup+51.1255 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1508864/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=12152 CPUtime=51.1
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 2879 0 0 0 5107 3 0 0 25 0 1 0 225178395 12443648 2826 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 3038 2826 66 132 0 2903 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12152

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1507008/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=14012 CPUtime=102.31
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 3326 0 0 0 10227 4 0 0 25 0 1 0 225178395 14348288 3273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 3503 3273 66 132 0 3368 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 14012

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1505408/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=15596 CPUtime=162.32
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 3733 0 0 0 16227 5 0 0 25 0 1 0 225178395 15970304 3680 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 3899 3680 66 132 0 3764 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 15596

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11912
/proc/meminfo: memFree=1504192/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=16788 CPUtime=222.34
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 4029 0 0 0 22228 6 0 0 25 0 1 0 225178395 17190912 3976 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 4197 3976 66 132 0 4062 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 16788

[startup+282.433 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1503552/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=17480 CPUtime=282.35
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 4204 0 0 0 28229 6 0 0 25 0 1 0 225178395 17899520 4151 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 4370 4151 66 132 0 4235 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 17480

[startup+342.46 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1502400/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=18748 CPUtime=342.36
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 4483 0 0 0 34229 7 0 0 25 0 1 0 225178395 19197952 4430 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 4687 4430 66 132 0 4552 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 18748

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1502016/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=19040 CPUtime=402.37
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 4572 0 0 0 40230 7 0 0 25 0 1 0 225178395 19496960 4519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 4760 4519 66 132 0 4625 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 19040

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1500800/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=20508 CPUtime=462.39
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 4917 0 0 0 46231 8 0 0 25 0 1 0 225178395 21000192 4864 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5127 4864 66 132 0 4992 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 20508

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1500288/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=20984 CPUtime=522.4
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5030 0 0 0 52232 8 0 0 25 0 1 0 225178395 21487616 4977 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5246 4977 66 132 0 5111 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 20984

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1499968/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=21400 CPUtime=582.42
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5116 0 0 0 58233 9 0 0 25 0 1 0 225178395 21913600 5063 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5350 5063 66 132 0 5215 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 21400

[startup+642.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1499840/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=21532 CPUtime=642.43
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5158 0 0 0 64234 9 0 0 25 0 1 0 225178395 22048768 5105 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5383 5105 66 132 0 5248 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 21532

[startup+702.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1498688/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=22588 CPUtime=702.44
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5433 0 0 0 70234 10 0 0 25 0 1 0 225178395 23130112 5380 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5647 5380 66 132 0 5512 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 22588

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1497792/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=23464 CPUtime=762.46
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5647 0 0 0 76235 11 0 0 25 0 1 0 225178395 24027136 5594 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5866 5594 66 132 0 5731 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 23464

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1497536/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=23756 CPUtime=822.48
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5712 0 0 0 82237 11 0 0 25 0 1 0 225178395 24326144 5659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5939 5659 66 132 0 5804 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 23756

[startup+882.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1497472/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=23888 CPUtime=882.49
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5726 0 0 0 88237 12 0 0 25 0 1 0 225178395 24461312 5673 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 5972 5673 66 132 0 5837 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 23888

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1497024/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=24316 CPUtime=942.51
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5838 0 0 0 94238 13 0 0 25 0 1 0 225178395 24899584 5785 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 6079 5785 66 132 0 5944 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 24316

[startup+1002.8 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 11912
/proc/meminfo: memFree=1497024/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=24600 CPUtime=1002.53
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5885 0 0 0 100240 13 0 0 25 0 1 0 225178395 25190400 5832 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 6150 5832 66 132 0 6015 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 24600

[startup+1062.83 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11912
/proc/meminfo: memFree=1496640/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=24880 CPUtime=1062.55
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 5967 0 0 0 106241 14 0 0 25 0 1 0 225178395 25477120 5914 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 6220 5914 66 132 0 6085 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 24880

[startup+1122.87 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1496448/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=25048 CPUtime=1122.56
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 6003 0 0 0 112242 14 0 0 25 0 1 0 225178395 25649152 5950 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 6262 5950 66 132 0 6127 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 25048

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1495296/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=26236 CPUtime=1182.58
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 6310 0 0 0 118243 15 0 0 25 0 1 0 225178395 26865664 6257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 6559 6257 66 132 0 6424 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 26236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1495232/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=26236 CPUtime=1200.1
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 6318 0 0 0 119995 15 0 0 25 0 1 0 225178395 26865664 6265 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 6559 6265 66 132 0 6424 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 26236

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11912
/proc/meminfo: memFree=1495232/2055920 swapFree=4192812/4192956
[pid=11911] ppid=11909 vsize=26236 CPUtime=1200.1
/proc/11911/stat : 11911 (minimarch) R 11909 11911 11848 0 -1 4194304 6318 0 0 0 119995 15 0 0 25 0 1 0 225178395 26865664 6265 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11911/statm: 6559 6265 66 132 0 6424 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 26236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.95
CPU system time (s): 0.163975
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 26236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6318
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= 1895

runsolver used 1.3138 second user time and 2.86556 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 10:04:02 UTC 2007

IDJOB= 304143
IDBENCH= 20125
IDSOLVER= 110
FILE ID= node17/304143-1172052242

PBS_JOBID= 3865282

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/304143-1172052242/minimarch /tmp/evaluation/304143-1172052242/instance-304143-1172052242.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304143-1172052242 -o ROOT/results/node17/solver-304143-1172052242 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304143-1172052242/minimarch /tmp/evaluation/304143-1172052242/instance-304143-1172052242.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 672061670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1520600 kB
Buffers:         56860 kB
Cached:         360048 kB
SwapCached:          0 kB
Active:         300596 kB
Inactive:       160560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3024 kB
Writeback:           0 kB
Mapped:          63148 kB
Slab:            59744 kB
Committed_AS:   825064 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Wed Feb 21 10:24:04 UTC 2007