Trace number 427615

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) 1200.1 1200.41

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 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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.05/0.07	|  Parsing time:         0.07         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.29/0.32	|       101 |    1000    20000   100000 |     7333      101    110 |  0.000 % |
0.29/0.34	|       251 |    1000    20000   100000 |     8066      251    122 |  0.000 % |
0.29/0.37	|       479 |    1000    20000   100000 |     8873      479    133 |  0.000 % |
0.39/0.41	|       816 |    1000    20000   100000 |     9760      816    126 |  0.000 % |
0.39/0.47	|      1324 |    1000    20000   100000 |    10736     1324    131 |  0.000 % |
0.49/0.57	|      2085 |    1000    20000   100000 |    11810     2085    131 |  0.000 % |
0.69/0.73	|      3224 |    1000    20000   100000 |    12991     3224    131 |  0.000 % |
0.89/0.99	|      4932 |    1000    20000   100000 |    14290     4932    133 |  0.000 % |
1.39/1.43	|      7495 |    1000    20000   100000 |    15719     7495    134 |  0.000 % |
2.19/2.21	|     11339 |    1000    20000   100000 |    17291    11339    134 |  0.000 % |
3.69/3.75	|     17105 |    1000    20000   100000 |    19020    17105    138 |  0.000 % |
6.09/6.16	|     25754 |    1000    20000   100000 |    20922    16069    140 |  0.000 % |
10.19/10.26	|     38728 |    1000    20000   100000 |    23015    18377    144 |  0.000 % |
18.59/18.67	|     58189 |    1000    20000   100000 |    25316    14124    145 |  0.000 % |
32.59/32.69	|     87381 |    1000    20000   100000 |    27848    15249    159 |  0.000 % |
54.78/54.83	|    131170 |    1000    20000   100000 |    30633    26142    156 |  0.000 % |
90.37/90.46	|    196855 |    1000    20000   100000 |    33696    18669    144 |  0.000 % |
148.55/148.67	|    295382 |    1000    20000   100000 |    37066    32091    156 |  0.000 % |
246.52/246.63	|    443171 |    1000    20000   100000 |    40772    36745    158 |  0.000 % |
399.78/399.90	|    664855 |    1000    20000   100000 |    44849    40047    157 |  0.000 % |
647.82/648.03	|    997381 |    1000    20000   100000 |    49334    32085    151 |  0.000 % |
1054.81/1055.18	|   1496169 |    1000    20000   100000 |    54268    33996    154 |  0.000 % |

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/node41/watcher-427615-1177661214 -o ROOT/results/node41/solver-427615-1177661214 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427615-1177661214/minimarch_fixed /tmp/evaluation/427615-1177661214/instance-427615-1177661214.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 26360
/proc/meminfo: memFree=1716736/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=2000 CPUtime=0
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 214033313 2048000 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 500 242 51 132 0 365 0

[startup+0.0562719 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26360
/proc/meminfo: memFree=1716736/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=3392 CPUtime=0.05
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 623 0 0 0 5 0 0 0 18 0 1 0 214033313 3473408 608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522974 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 848 608 51 132 0 713 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3392

[startup+0.101275 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26360
/proc/meminfo: memFree=1716736/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=3388 CPUtime=0.09
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 214033313 3469312 620 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 847 620 63 132 0 712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3388

[startup+0.301291 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26360
/proc/meminfo: memFree=1716736/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=3388 CPUtime=0.29
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 683 0 0 0 29 0 0 0 19 0 1 0 214033313 3469312 628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620583 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 847 628 65 132 0 712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.701327 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26360
/proc/meminfo: memFree=1716736/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=4580 CPUtime=0.69
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 969 0 0 0 69 0 0 0 23 0 1 0 214033313 4689920 914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551003 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 1145 914 68 132 0 1010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4580

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1712312/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=7360 CPUtime=1.49
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 1655 0 0 0 149 0 0 0 25 0 1 0 214033313 7536640 1600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 1840 1600 68 132 0 1705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7360

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1708792/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=11596 CPUtime=3.09
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 2709 0 0 0 308 1 0 0 25 0 1 0 214033313 11874304 2654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 2899 2654 68 132 0 2764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11596

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1703608/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=14064 CPUtime=6.29
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 3335 0 0 0 628 1 0 0 25 0 1 0 214033313 14401536 3280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 3516 3280 68 132 0 3381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14064

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1700280/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=17232 CPUtime=12.69
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 4148 0 0 0 1267 2 0 0 25 0 1 0 214033313 17645568 4093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 4308 4093 68 132 0 4173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17232

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1697784/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=19740 CPUtime=25.48
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 4767 0 0 0 2546 2 0 0 25 0 1 0 214033313 20213760 4712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 4935 4712 68 132 0 4800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19740

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1695672/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=21884 CPUtime=51.08
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 5295 0 0 0 5105 3 0 0 25 0 1 0 214033313 22409216 5240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 5471 5240 68 132 0 5336 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21884

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1691768/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=25844 CPUtime=102.26
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 6278 0 0 0 10222 4 0 0 25 0 1 0 214033313 26464256 6223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 6461 6223 68 132 0 6326 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25844

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1687800/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=29692 CPUtime=162.25
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 7252 0 0 0 16219 6 0 0 25 0 1 0 214033313 30404608 7197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 7423 7197 68 132 0 7288 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29692

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1686072/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=31416 CPUtime=222.23
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 7691 0 0 0 22216 7 0 0 25 0 1 0 214033313 32169984 7636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 7854 7636 68 132 0 7719 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31416

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1684344/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=33344 CPUtime=282.21
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 8143 0 0 0 28213 8 0 0 25 0 1 0 214033313 34144256 8088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 8336 8088 68 132 0 8201 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33344

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1683320/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=34400 CPUtime=342.2
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 8403 0 0 0 34211 9 0 0 25 0 1 0 214033313 35225600 8348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 8600 8348 68 132 0 8465 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1681720/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=36904 CPUtime=402.18
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 9037 0 0 0 40208 10 0 0 25 0 1 0 214033313 37789696 8982 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 9226 8982 68 132 0 9091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36904

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1680504/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=37300 CPUtime=462.17
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 9126 0 0 0 46206 11 0 0 25 0 1 0 214033313 38195200 9071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 9325 9071 68 132 0 9190 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37300

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1678904/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=38752 CPUtime=522.15
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 9507 0 0 0 52203 12 0 0 25 0 1 0 214033313 39682048 9452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 9688 9452 68 132 0 9553 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1678968/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=38752 CPUtime=582.13
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 9508 0 0 0 58201 12 0 0 25 0 1 0 214033313 39682048 9453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 9688 9453 68 132 0 9553 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1678968/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=38752 CPUtime=642.13
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 9508 0 0 0 64200 13 0 0 25 0 1 0 214033313 39682048 9453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 9688 9453 68 132 0 9553 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38752

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1675704/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=42052 CPUtime=702.1
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 10332 0 0 0 70196 14 0 0 25 0 1 0 214033313 43061248 10277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 10513 10277 68 132 0 10378 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 42052

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1674296/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=43372 CPUtime=762.09
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 10662 0 0 0 76194 15 0 0 25 0 1 0 214033313 44412928 10607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 10843 10607 68 132 0 10708 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 43372

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1674168/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=43636 CPUtime=822.08
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 10706 0 0 0 82192 16 0 0 25 0 1 0 214033313 44683264 10651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 10909 10651 68 132 0 10774 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43636

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1674168/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=43552 CPUtime=882.06
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 10706 0 0 0 88190 16 0 0 25 0 1 0 214033313 44597248 10651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 10888 10651 68 132 0 10753 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43552

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1674168/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=43536 CPUtime=942.04
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 10706 0 0 0 94187 17 0 0 25 0 1 0 214033313 44580864 10651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 10884 10651 68 132 0 10749 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 43536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1673912/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=43800 CPUtime=1002.02
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 10768 0 0 0 100185 17 0 0 25 0 1 0 214033313 44851200 10713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 10950 10713 68 132 0 10815 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 43800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1673912/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=43800 CPUtime=1062.01
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 10768 0 0 0 106183 18 0 0 25 0 1 0 214033313 44851200 10713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 10950 10713 68 132 0 10815 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 43800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1670776/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=46968 CPUtime=1121.99
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 11553 0 0 0 112180 19 0 0 25 0 1 0 214033313 48095232 11498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 11742 11498 68 132 0 11607 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 46968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1670008/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=47760 CPUtime=1181.98
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 11751 0 0 0 118178 20 0 0 25 0 1 0 214033313 48906240 11696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 11940 11696 68 132 0 11805 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 47760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26361
/proc/meminfo: memFree=1669944/2055920 swapFree=4169724/4192956
[pid=26360] ppid=26358 vsize=47760 CPUtime=1200.08
/proc/26360/stat : 26360 (minimarch_fixed) R 26358 26360 25373 0 -1 4194304 11751 0 0 0 119988 20 0 0 25 0 1 0 214033313 48906240 11696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/26360/statm: 11940 11696 68 132 0 11805 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47760

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): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.213967
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 47760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11751
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= 24788

runsolver used 0.892864 second user time and 2.68959 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 08:06:54 UTC 2007

IDJOB= 427615
IDBENCH= 20063
IDSOLVER= 198
FILE ID= node41/427615-1177661214

PBS_JOBID= 4697358

Free space on /tmp= 66413 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/427615-1177661214/minimarch_fixed /tmp/evaluation/427615-1177661214/instance-427615-1177661214.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-427615-1177661214 -o ROOT/results/node41/solver-427615-1177661214 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427615-1177661214/minimarch_fixed /tmp/evaluation/427615-1177661214/instance-427615-1177661214.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 480189486

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1717208 kB
Buffers:         45648 kB
Cached:         204736 kB
SwapCached:       2440 kB
Active:         202276 kB
Inactive:        71604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717208 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          31580 kB
Slab:            50088 kB
Committed_AS:  3514336 kB
PageTables:       2008 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= 66413 MiB

End job on node41 on Fri Apr 27 08:26:57 UTC 2007