Trace number 308817

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) 1200.1 1200.39

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
MD5SUM751158b675f07742fd932cd090fcc101
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 variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
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:  4500                                                 |
0.00/0.00	|  Number of clauses:    12014                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.00/0.08	============================[ Search Statistics ]==============================
0.00/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	===============================================================================
0.00/0.08	|         0 |    3160    10070    30568 |     3356        0    nan |  0.000 % |
0.00/0.09	|       101 |    3160    10070    30568 |     3692      101     19 |  0.000 % |
0.10/0.11	|       251 |    3160    10070    30568 |     4061      251     22 |  0.000 % |
0.10/0.14	|       477 |    3160    10070    30568 |     4467      477     23 |  0.000 % |
0.10/0.19	|       815 |    3160    10070    30568 |     4914      815     23 |  0.000 % |
0.20/0.27	|      1322 |    3160    10070    30568 |     5405     1322     25 |  0.000 % |
0.30/0.38	|      2081 |    3160    10070    30568 |     5946     2081     25 |  0.000 % |
0.51/0.57	|      3220 |    3160    10070    30568 |     6541     3220     26 |  0.000 % |
0.81/0.89	|      4928 |    3160    10070    30568 |     7195     4928     26 |  0.000 % |
1.32/1.43	|      7491 |    3160    10070    30568 |     7914     3780     27 |  0.000 % |
2.14/2.18	|     11335 |    3160    10070    30568 |     8706     7624     29 |  0.000 % |
3.37/3.40	|     17101 |    3160    10070    30568 |     9576     8957     30 |  0.000 % |
5.31/5.42	|     25750 |    3160    10070    30568 |    10534     7637     31 |  0.000 % |
8.59/8.62	|     38725 |    3160    10070    30568 |    11588     9755     27 |  0.000 % |
13.81/13.85	|     58187 |    3160    10070    30568 |    12746    11371     29 |  0.000 % |
22.12/22.19	|     87379 |    3160    10070    30568 |    14021     7943     30 |  0.000 % |
34.82/34.88	|    131169 |    3160    10070    30568 |    15423     8833     22 |  0.000 % |
56.21/56.26	|    196853 |    3160    10070    30568 |    16966    11412     27 |  0.000 % |
89.60/89.67	|    295379 |    3160    10070    30568 |    18662    14609     32 |  0.000 % |
141.52/141.59	|    443168 |    3160    10070    30568 |    20529    10509     25 |  0.000 % |
223.66/223.76	|    664851 |    3160    10070    30568 |    22581    13472     24 |  0.000 % |
351.78/351.91	|    997376 |    3160    10070    30568 |    24840    14469     25 |  0.000 % |
563.58/563.82	|   1496164 |    3160    10070    30568 |    27324    21828     30 |  0.000 % |
914.75/914.99	|   2244346 |    3160    10070    30568 |    30056    14969     29 |  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/node72/watcher-308817-1172528716 -o ROOT/results/node72/solver-308817-1172528716 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308817-1172528716/minimarch /tmp/evaluation/308817-1172528716/instance-308817-1172528716.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 15235
/proc/meminfo: memFree=1922360/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=2440 CPUtime=0
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 272839427 2498560 291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134695416 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 610 291 51 132 0 475 0

[startup+0.106999 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15235
/proc/meminfo: memFree=1922360/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=3460 CPUtime=0.1
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 584 0 0 0 10 0 0 0 18 0 1 0 272839427 3543040 568 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557463 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 865 568 66 132 0 730 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3460

[startup+0.515036 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15235
/proc/meminfo: memFree=1922360/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=3460 CPUtime=0.51
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 584 0 0 0 51 0 0 0 21 0 1 0 272839427 3543040 568 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 865 568 66 132 0 730 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3460

[startup+1.33511 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1919984/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=3988 CPUtime=1.32
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 694 0 0 0 132 0 0 0 25 0 1 0 272839427 4083712 678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 997 678 66 132 0 862 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3988

[startup+2.97126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1919472/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=4384 CPUtime=2.96
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 786 0 0 0 296 0 0 0 25 0 1 0 272839427 4489216 770 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 1096 770 66 132 0 961 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4384

[startup+6.24856 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1918960/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=4780 CPUtime=6.24
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 905 0 0 0 624 0 0 0 25 0 1 0 272839427 4894720 889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 1195 889 66 132 0 1060 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4780

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1918256/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=5308 CPUtime=12.69
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 1026 0 0 0 1269 0 0 0 25 0 1 0 272839427 5435392 1010 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551142 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 1327 1010 66 132 0 1192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5308

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1917744/2055920 swapFree=4151508/4192956
[pid=15235] ppid=15233 vsize=5836 CPUtime=25.5
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 1152 0 0 0 2549 1 0 0 25 0 1 0 272839427 5976064 1136 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 1459 1136 66 132 0 1324 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5836

[startup+51.1237 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1917104/2055920 swapFree=4151556/4192956
[pid=15235] ppid=15233 vsize=6364 CPUtime=51.1
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 1312 0 0 0 5109 1 0 0 25 0 1 0 272839427 6516736 1296 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 1591 1296 66 132 0 1456 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6364

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1916016/2055920 swapFree=4151556/4192956
[pid=15235] ppid=15233 vsize=7556 CPUtime=102.31
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 1589 0 0 0 10229 2 0 0 25 0 1 0 272839427 7737344 1573 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 1889 1573 66 132 0 1754 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7556

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1915376/2055920 swapFree=4151556/4192956
[pid=15235] ppid=15233 vsize=8084 CPUtime=162.33
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 1737 0 0 0 16230 3 0 0 25 0 1 0 272839427 8278016 1721 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2021 1721 66 132 0 1886 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 8084

[startup+222.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1914928/2055920 swapFree=4151608/4192956
[pid=15235] ppid=15233 vsize=8488 CPUtime=222.33
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 1834 0 0 0 22230 3 0 0 25 0 1 0 272839427 8691712 1818 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2122 1818 66 132 0 1987 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 8488

[startup+282.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1914416/2055920 swapFree=4151608/4192956
[pid=15235] ppid=15233 vsize=9016 CPUtime=282.35
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 1945 0 0 0 28231 4 0 0 25 0 1 0 272839427 9232384 1929 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2254 1929 66 132 0 2119 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 9016

[startup+342.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1913840/2055920 swapFree=4151672/4192956
[pid=15235] ppid=15233 vsize=9556 CPUtime=342.36
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2076 0 0 0 34232 4 0 0 25 0 1 0 272839427 9785344 2060 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2389 2060 66 132 0 2254 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 9556

[startup+402.487 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1912880/2055920 swapFree=4151672/4192956
[pid=15235] ppid=15233 vsize=10480 CPUtime=402.38
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2314 0 0 0 40233 5 0 0 25 0 1 0 272839427 10731520 2298 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2620 2298 66 132 0 2485 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 10480

[startup+462.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1912304/2055920 swapFree=4151708/4192956
[pid=15235] ppid=15233 vsize=11024 CPUtime=462.39
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2446 0 0 0 46233 6 0 0 25 0 1 0 272839427 11288576 2430 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2756 2430 66 132 0 2621 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 11024

[startup+522.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1912176/2055920 swapFree=4151708/4192956
[pid=15235] ppid=15233 vsize=11156 CPUtime=522.4
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2485 0 0 0 52234 6 0 0 25 0 1 0 272839427 11423744 2469 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2789 2469 66 132 0 2654 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 11156

[startup+582.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15236
/proc/meminfo: memFree=1911792/2055920 swapFree=4151716/4192956
[pid=15235] ppid=15233 vsize=11452 CPUtime=582.42
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2567 0 0 0 58235 7 0 0 25 0 1 0 272839427 11726848 2551 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2863 2551 66 132 0 2728 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 11452

[startup+642.602 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15236
/proc/meminfo: memFree=1911280/2055920 swapFree=4151716/4192956
[pid=15235] ppid=15233 vsize=11988 CPUtime=642.43
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2684 0 0 0 64236 7 0 0 25 0 1 0 272839427 12275712 2668 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 2997 2668 66 132 0 2862 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 11988

[startup+702.624 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15236
/proc/meminfo: memFree=1910448/2055920 swapFree=4151716/4192956
[pid=15235] ppid=15233 vsize=12788 CPUtime=702.44
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2874 0 0 0 70236 8 0 0 25 0 1 0 272839427 13094912 2858 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3197 2858 66 132 0 3062 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 12788

[startup+762.654 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15236
/proc/meminfo: memFree=1910320/2055920 swapFree=4151740/4192956
[pid=15235] ppid=15233 vsize=12936 CPUtime=762.46
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2916 0 0 0 76237 9 0 0 25 0 1 0 272839427 13246464 2900 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3234 2900 66 132 0 3099 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 12936

[startup+822.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15237
/proc/meminfo: memFree=1910000/2055920 swapFree=4151740/4192956
[pid=15235] ppid=15233 vsize=13068 CPUtime=822.47
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2950 0 0 0 82238 9 0 0 25 0 1 0 272839427 13381632 2934 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3267 2934 66 132 0 3132 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 13068

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15238
/proc/meminfo: memFree=1909936/2055920 swapFree=4151764/4192956
[pid=15235] ppid=15233 vsize=13068 CPUtime=882.49
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2964 0 0 0 88239 10 0 0 25 0 1 0 272839427 13381632 2948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3267 2948 66 132 0 3132 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 13068

[startup+942.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15238
/proc/meminfo: memFree=1909808/2055920 swapFree=4151764/4192956
[pid=15235] ppid=15233 vsize=13200 CPUtime=942.5
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 2994 0 0 0 94240 10 0 0 25 0 1 0 272839427 13516800 2978 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3300 2978 66 132 0 3165 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 13200

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15238
/proc/meminfo: memFree=1909552/2055920 swapFree=4151776/4192956
[pid=15235] ppid=15233 vsize=13468 CPUtime=1002.52
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 3053 0 0 0 100241 11 0 0 25 0 1 0 272839427 13791232 3037 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3367 3037 66 132 0 3232 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 13468

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15238
/proc/meminfo: memFree=1909232/2055920 swapFree=4151776/4192956
[pid=15235] ppid=15233 vsize=13736 CPUtime=1062.54
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 3137 0 0 0 106243 11 0 0 25 0 1 0 272839427 14065664 3121 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3434 3121 66 132 0 3299 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 13736

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15238
/proc/meminfo: memFree=1909168/2055920 swapFree=4151788/4192956
[pid=15235] ppid=15233 vsize=13868 CPUtime=1122.56
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 3151 0 0 0 112244 12 0 0 25 0 1 0 272839427 14200832 3135 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3467 3135 66 132 0 3332 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 13868

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15238
/proc/meminfo: memFree=1909040/2055920 swapFree=4151788/4192956
[pid=15235] ppid=15233 vsize=14004 CPUtime=1182.57
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 3175 0 0 0 118245 12 0 0 25 0 1 0 272839427 14340096 3159 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3501 3159 66 132 0 3366 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 14004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15238
/proc/meminfo: memFree=1909040/2055920 swapFree=4151788/4192956
[pid=15235] ppid=15233 vsize=14004 CPUtime=1200.08
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 3184 0 0 0 119996 12 0 0 25 0 1 0 272839427 14340096 3168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3501 3168 66 132 0 3366 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14004

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 15238
/proc/meminfo: memFree=1909040/2055920 swapFree=4151788/4192956
[pid=15235] ppid=15233 vsize=14004 CPUtime=1200.08
/proc/15235/stat : 15235 (minimarch) R 15233 15235 13688 0 -1 4194304 3184 0 0 0 119996 12 0 0 25 0 1 0 272839427 14340096 3168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15235/statm: 3501 3168 66 132 0 3366 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12898
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 14004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3184
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= 1247

runsolver used 1.43078 second user time and 2.78758 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Feb 26 22:25:16 UTC 2007

IDJOB= 308817
IDBENCH= 20242
IDSOLVER= 110
FILE ID= node72/308817-1172528716

PBS_JOBID= 3971779

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308817-1172528716/minimarch /tmp/evaluation/308817-1172528716/instance-308817-1172528716.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-308817-1172528716 -o ROOT/results/node72/solver-308817-1172528716 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308817-1172528716/minimarch /tmp/evaluation/308817-1172528716/instance-308817-1172528716.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  751158b675f07742fd932cd090fcc101

RANDOM SEED= 618543939

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1922704 kB
Buffers:         17328 kB
Cached:          60348 kB
SwapCached:      10112 kB
Active:          60776 kB
Inactive:        44532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922704 kB
SwapTotal:     4192956 kB
SwapFree:      4151508 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          31336 kB
Slab:            13488 kB
Committed_AS:   632032 kB
PageTables:       1680 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= 66560 MiB

End job on node72 on Mon Feb 26 22:45:19 UTC 2007