Trace number 301601

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) 1200.06 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.31	|       100 |    1000    20000   100000 |     7333      100     95 |  0.000 % |
0.30/0.34	|       250 |    1000    20000   100000 |     8066      250    119 |  0.000 % |
0.30/0.37	|       476 |    1000    20000   100000 |     8873      476    117 |  0.000 % |
0.40/0.41	|       814 |    1000    20000   100000 |     9760      814    118 |  0.000 % |
0.40/0.48	|      1321 |    1000    20000   100000 |    10736     1321    114 |  0.000 % |
0.51/0.58	|      2080 |    1000    20000   100000 |    11810     2080    111 |  0.000 % |
0.71/0.74	|      3219 |    1000    20000   100000 |    12991     3219    111 |  0.000 % |
0.91/1.01	|      4928 |    1000    20000   100000 |    14290     4928    115 |  0.000 % |
1.42/1.49	|      7491 |    1000    20000   100000 |    15719     7491    120 |  0.000 % |
2.25/2.30	|     11336 |    1000    20000   100000 |    17291    11336    119 |  0.000 % |
3.67/3.71	|     17103 |    1000    20000   100000 |    19020    17103    124 |  0.000 % |
6.14/6.15	|     25753 |    1000    20000   100000 |    20922    16066    131 |  0.000 % |
10.54/10.55	|     38727 |    1000    20000   100000 |    23015    18398    131 |  0.000 % |
17.91/17.94	|     58189 |    1000    20000   100000 |    25316    14152    125 |  0.000 % |
30.41/30.50	|     87382 |    1000    20000   100000 |    27848    15229    127 |  0.000 % |
52.12/52.21	|    131171 |    1000    20000   100000 |    30633    26363    137 |  0.000 % |
88.68/88.75	|    196856 |    1000    20000   100000 |    33696    22246    132 |  0.000 % |
146.44/146.51	|    295382 |    1000    20000   100000 |    37066    14868    122 |  0.000 % |
242.81/242.96	|    443172 |    1000    20000   100000 |    40772    16503    122 |  0.000 % |
399.39/399.58	|    664855 |    1000    20000   100000 |    44849    17582    126 |  0.000 % |
627.45/627.69	|    997380 |    1000    20000   100000 |    49334    37353    139 |  0.000 % |
1035.98/1036.34	|   1496168 |    1000    20000   100000 |    54268    39453    129 |  0.000 % |

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/node18/watcher-301601-1171980442 -o ROOT/results/node18/solver-301601-1171980442 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301601-1171980442/minimarch /tmp/evaluation/301601-1171980442/instance-301601-1171980442.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 4444
/proc/meminfo: memFree=1530488/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=2000 CPUtime=0
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 217998772 2048000 248 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 500 248 51 132 0 365 0

[startup+0.106664 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4444
/proc/meminfo: memFree=1530488/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=3388 CPUtime=0.1
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 636 0 0 0 10 0 0 0 18 0 1 0 217998772 3469312 620 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 847 620 63 132 0 712 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3388

[startup+0.514704 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4444
/proc/meminfo: memFree=1530488/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=3784 CPUtime=0.51
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 756 0 0 0 51 0 0 0 21 0 1 0 217998772 3874816 700 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 946 700 67 132 0 811 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3784

[startup+1.33478 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1526000/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=6292 CPUtime=1.32
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 1398 0 0 0 132 0 0 0 25 0 1 0 217998772 6443008 1342 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 1573 1342 67 132 0 1438 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6292

[startup+2.97094 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1523056/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=10420 CPUtime=2.96
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 2418 0 0 0 295 1 0 0 25 0 1 0 217998772 10670080 2362 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 2605 2362 67 132 0 2470 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10420

[startup+6.25326 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1518256/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=13164 CPUtime=6.24
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 3102 0 0 0 622 2 0 0 25 0 1 0 217998772 13479936 3046 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551158 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 3291 3046 67 132 0 3156 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13164

[startup+12.7039 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1515504/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=15936 CPUtime=12.69
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 3795 0 0 0 1267 2 0 0 25 0 1 0 217998772 16318464 3739 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 3984 3739 67 132 0 3849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15936

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1514288/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=16988 CPUtime=25.5
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 4087 0 0 0 2547 3 0 0 25 0 1 0 217998772 17395712 4031 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 4247 4031 67 132 0 4112 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16988

[startup+51.1206 s]
/proc/loadavg: 0.96 0.98 0.99 3/78 4445
/proc/meminfo: memFree=1511472/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=19924 CPUtime=51.1
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 4799 0 0 0 5106 4 0 0 25 0 1 0 217998772 20402176 4743 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 4981 4743 67 132 0 4846 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19924

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1507312/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=24012 CPUtime=102.3
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 5826 0 0 0 10225 5 0 0 25 0 1 0 217998772 24588288 5770 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 6003 5770 67 132 0 5868 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24012

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1505392/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=25860 CPUtime=162.32
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 6290 0 0 0 16226 6 0 0 25 0 1 0 217998772 26480640 6234 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 6465 6234 67 132 0 6330 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25860

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1503792/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=27444 CPUtime=222.33
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 6694 0 0 0 22226 7 0 0 25 0 1 0 217998772 28102656 6638 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 6861 6638 67 132 0 6726 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 27444

[startup+282.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4445
/proc/meminfo: memFree=1501360/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=29900 CPUtime=282.34
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 7286 0 0 0 28226 8 0 0 25 0 1 0 217998772 30617600 7230 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 7475 7230 67 132 0 7340 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 29900

[startup+342.452 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1500784/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=30560 CPUtime=342.35
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 7436 0 0 0 34226 9 0 0 25 0 1 0 217998772 31293440 7380 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 7640 7380 67 132 0 7505 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 30560

[startup+402.479 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1500528/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=30804 CPUtime=402.36
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 7493 0 0 0 40226 10 0 0 25 0 1 0 217998772 31543296 7437 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 7701 7437 67 132 0 7566 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 30804

[startup+462.505 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 4445
/proc/meminfo: memFree=1497584/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=33712 CPUtime=462.37
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 8230 0 0 0 46226 11 0 0 25 0 1 0 217998772 34521088 8174 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 8428 8174 67 132 0 8293 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 33712

[startup+522.532 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4445
/proc/meminfo: memFree=1497648/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=33700 CPUtime=522.37
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 8230 0 0 0 52226 11 0 0 25 0 1 0 217998772 34508800 8174 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 8425 8174 67 132 0 8290 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 33700

[startup+582.561 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 4445
/proc/meminfo: memFree=1497328/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=33944 CPUtime=582.39
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 8299 0 0 0 58227 12 0 0 25 0 1 0 217998772 34758656 8243 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 8486 8243 67 132 0 8351 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 33944

[startup+642.594 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4445
/proc/meminfo: memFree=1493872/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=37376 CPUtime=642.41
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9166 0 0 0 64227 14 0 0 25 0 1 0 217998772 38273024 9110 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9344 9110 67 132 0 9209 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 37376

[startup+702.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1493872/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=37376 CPUtime=702.42
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9166 0 0 0 70228 14 0 0 25 0 1 0 217998772 38273024 9110 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9344 9110 67 132 0 9209 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 37376

[startup+762.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1493104/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=38168 CPUtime=762.43
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9365 0 0 0 76228 15 0 0 25 0 1 0 217998772 39084032 9309 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9542 9309 67 132 0 9407 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 38168

[startup+822.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1493168/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=38168 CPUtime=822.45
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9365 0 0 0 82230 15 0 0 25 0 1 0 217998772 39084032 9309 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9542 9309 67 132 0 9407 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 38168

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1493104/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=38168 CPUtime=882.46
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9365 0 0 0 88230 16 0 0 25 0 1 0 217998772 39084032 9309 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9542 9309 67 132 0 9407 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 38168

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1492976/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=38300 CPUtime=942.47
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9392 0 0 0 94231 16 0 0 25 0 1 0 217998772 39219200 9336 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9575 9336 67 132 0 9440 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 38300

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1493040/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=38296 CPUtime=1002.49
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9392 0 0 0 100232 17 0 0 25 0 1 0 217998772 39215104 9336 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9574 9336 67 132 0 9439 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 38296

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1491760/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=39616 CPUtime=1062.51
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 9707 0 0 0 106233 18 0 0 25 0 1 0 217998772 40566784 9651 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 9904 9651 67 132 0 9769 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 39616

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1488368/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=43040 CPUtime=1122.52
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 10561 0 0 0 112232 20 0 0 25 0 1 0 217998772 44072960 10505 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 10760 10505 67 132 0 10625 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 43040

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1488304/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=43024 CPUtime=1182.53
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 10561 0 0 0 118233 20 0 0 25 0 1 0 217998772 44056576 10505 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557738 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 10756 10505 67 132 0 10621 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 43024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1488304/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=43024 CPUtime=1200.04
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 10561 0 0 0 119984 20 0 0 25 0 1 0 217998772 44056576 10505 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 10756 10505 67 132 0 10621 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43024

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1488304/2055920 swapFree=4192812/4192956
[pid=4444] ppid=4442 vsize=43024 CPUtime=1200.04
/proc/4444/stat : 4444 (minimarch) R 4442 4444 3459 0 -1 4194304 10561 0 0 0 119984 20 0 0 25 0 1 0 217998772 44056576 10505 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4444/statm: 10756 10505 67 132 0 10621 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.212967
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 43056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10561
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= 1720

runsolver used 1.37479 second user time and 2.85956 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 14:07:22 UTC 2007

IDJOB= 301601
IDBENCH= 20063
IDSOLVER= 110
FILE ID= node18/301601-1171980442

PBS_JOBID= 3849061

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301601-1171980442/minimarch /tmp/evaluation/301601-1171980442/instance-301601-1171980442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-301601-1171980442 -o ROOT/results/node18/solver-301601-1171980442 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301601-1171980442/minimarch /tmp/evaluation/301601-1171980442/instance-301601-1171980442.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 421273647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1530896 kB
Buffers:         55408 kB
Cached:         336476 kB
SwapCached:          0 kB
Active:         311568 kB
Inactive:       139968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          78536 kB
Slab:            59032 kB
Committed_AS:   848776 kB
PageTables:       1668 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= 66544 MiB

End job on node18 on Tue Feb 20 14:27:25 UTC 2007