Trace number 427839

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) 1200.11 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 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:  10000                                                |
0.00/0.00	|  Number of clauses:    42000                                                |
0.09/0.14	|  Parsing time:         0.14         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 |    9707    41544   126214 |    13848        0    nan |  0.000 % |
0.29/0.34	|       102 |    9707    41544   126214 |    15232      102    194 |  0.000 % |
0.29/0.40	|       253 |    9707    41544   126214 |    16756      253    174 |  0.000 % |
0.39/0.47	|       478 |    9707    41544   126214 |    18431      478    166 |  0.000 % |
0.49/0.58	|       816 |    9707    41544   126214 |    20274      816    159 |  0.000 % |
0.69/0.75	|      1323 |    9707    41544   126214 |    22302     1323    159 |  0.000 % |
0.99/1.01	|      2082 |    9707    41544   126214 |    24532     2082    162 |  0.000 % |
1.38/1.43	|      3221 |    9707    41544   126214 |    26985     3221    172 |  0.000 % |
2.10/2.13	|      4930 |    9707    41544   126214 |    29684     4930    211 |  0.000 % |
3.19/3.20	|      7493 |    9707    41544   126214 |    32652     7493    218 |  0.000 % |
4.89/4.90	|     11338 |    9707    41544   126214 |    35918    11338    221 |  0.000 % |
7.89/7.96	|     17104 |    9707    41544   126214 |    39509    17104    223 |  0.000 % |
13.38/13.44	|     25753 |    9707    41544   126214 |    43460    25753    228 |  0.000 % |
22.69/22.73	|     38727 |    9707    41544   126214 |    47807    38727    233 |  0.000 % |
38.98/39.09	|     58189 |    9707    41544   126214 |    52587    20623    245 |  0.000 % |
67.37/67.42	|     87381 |    9707    41544   126214 |    57846    49815    258 |  0.000 % |
122.95/123.08	|    131171 |    9707    41544   126214 |    63631    46453    262 |  0.000 % |
211.73/211.80	|    196856 |    9707    41544   126214 |    69994    59429    270 |  0.000 % |
354.29/354.45	|    295382 |    9707    41544   126214 |    76993    39605    293 |  0.000 % |
603.73/603.94	|    443172 |    9707    41544   126214 |    84693    60988    293 |  0.000 % |
1060.42/1060.87	|    664855 |    9707    41544   126214 |    93162    72848    298 |  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/node61/watcher-427839-1177685037 -o ROOT/results/node61/solver-427839-1177685037 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427839-1177685037/minimarch_fixed /tmp/evaluation/427839-1177685037/instance-427839-1177685037.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 3/64 7553
/proc/meminfo: memFree=1722240/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=2620 CPUtime=0
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 470 0 0 0 0 0 0 0 18 0 1 0 180467330 2682880 455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 655 463 49 132 0 520 0

[startup+0.0991239 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7553
/proc/meminfo: memFree=1722240/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=5704 CPUtime=0.09
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 1180 0 0 0 9 0 0 0 18 0 1 0 180467330 5840896 1165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 1426 1165 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.101124 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7553
/proc/meminfo: memFree=1722240/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=5704 CPUtime=0.09
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 1180 0 0 0 9 0 0 0 18 0 1 0 180467330 5840896 1165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523401 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 1426 1165 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7553
/proc/meminfo: memFree=1722240/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=5604 CPUtime=0.29
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 1305 0 0 0 29 0 0 0 19 0 1 0 180467330 5738496 1176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620617 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 1401 1176 65 132 0 1266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5604

[startup+0.70118 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7553
/proc/meminfo: memFree=1722240/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=5848 CPUtime=0.69
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 1411 0 0 0 69 0 0 0 22 0 1 0 180467330 5988352 1257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 1462 1257 68 132 0 1327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5848

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7554
/proc/meminfo: memFree=1716984/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=7312 CPUtime=1.48
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 1790 0 0 0 148 0 0 0 25 0 1 0 180467330 7487488 1636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 1828 1636 68 132 0 1693 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7312

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7554
/proc/meminfo: memFree=1714168/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=11404 CPUtime=3.09
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 2787 0 0 0 308 1 0 0 25 0 1 0 180467330 11677696 2633 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631049 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 2851 2633 68 132 0 2716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11404

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7554
/proc/meminfo: memFree=1707000/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=17608 CPUtime=6.29
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 4365 0 0 0 627 2 0 0 25 0 1 0 180467330 18030592 4211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 4402 4211 68 132 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17608

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7554
/proc/meminfo: memFree=1695928/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=27988 CPUtime=12.68
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 6959 0 0 0 1264 4 0 0 25 0 1 0 180467330 28659712 6805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 6997 6805 68 132 0 6862 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27988

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7554
/proc/meminfo: memFree=1677560/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=45920 CPUtime=25.48
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 11413 0 0 0 2541 7 0 0 25 0 1 0 180467330 47022080 11259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 11480 11260 68 132 0 11345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45920

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7554
/proc/meminfo: memFree=1670584/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=52520 CPUtime=51.08
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 13079 0 0 0 5099 9 0 0 25 0 1 0 180467330 53780480 12925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 13130 12925 68 132 0 12995 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52520

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7554
/proc/meminfo: memFree=1656312/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=66776 CPUtime=102.26
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 16643 0 0 0 10214 12 0 0 25 0 1 0 180467330 68378624 16489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 16694 16489 68 132 0 16559 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66776

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1646136/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=76928 CPUtime=162.25
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 19165 0 0 0 16210 15 0 0 25 0 1 0 180467330 78774272 19011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 19232 19011 68 132 0 19097 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76928

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1637240/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=85772 CPUtime=222.23
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 21385 0 0 0 22206 17 0 0 25 0 1 0 180467330 87830528 21231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 21443 21231 68 132 0 21308 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 85772

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1637240/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=85772 CPUtime=282.21
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 21385 0 0 0 28204 17 0 0 25 0 1 0 180467330 87830528 21231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 21443 21231 68 132 0 21308 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 85772

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1633336/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=89732 CPUtime=342.2
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 22357 0 0 0 34201 19 0 0 25 0 1 0 180467330 91885568 22203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 22433 22203 68 132 0 22298 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89732

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1623352/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=100036 CPUtime=402.18
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 24949 0 0 0 40197 21 0 0 25 0 1 0 180467330 102436864 24795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 25009 24795 68 132 0 24874 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1617976/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=104920 CPUtime=462.16
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 26173 0 0 0 46194 22 0 0 25 0 1 0 180467330 107438080 26019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 26230 26019 68 132 0 26095 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 104920

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1617464/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=105448 CPUtime=522.15
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 26307 0 0 0 52193 22 0 0 25 0 1 0 180467330 107978752 26153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 26362 26153 68 132 0 26227 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 105448

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1617400/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=105448 CPUtime=582.13
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 26307 0 0 0 58191 22 0 0 25 0 1 0 180467330 107978752 26153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 26362 26153 68 132 0 26227 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 105448

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1612344/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=110464 CPUtime=642.12
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 27567 0 0 0 64188 24 0 0 25 0 1 0 180467330 113115136 27413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 27616 27413 68 132 0 27481 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 110464

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1612344/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=110464 CPUtime=702.1
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 27567 0 0 0 70186 24 0 0 25 0 1 0 180467330 113115136 27413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 27616 27413 68 132 0 27481 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 110464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1612344/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=110464 CPUtime=762.09
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 27567 0 0 0 76185 24 0 0 25 0 1 0 180467330 113115136 27413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 27616 27413 68 132 0 27481 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 110464

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1612280/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=110464 CPUtime=822.07
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 27567 0 0 0 82183 24 0 0 25 0 1 0 180467330 113115136 27413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 27616 27413 68 132 0 27481 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 110464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1612280/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=110464 CPUtime=882.05
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 27567 0 0 0 88181 24 0 0 25 0 1 0 180467330 113115136 27413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 27616 27413 68 132 0 27481 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 110464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1609208/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=113916 CPUtime=942.03
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 28428 0 0 0 94178 25 0 0 25 0 1 0 180467330 116649984 28274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 28479 28274 68 132 0 28344 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 113916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7554
/proc/meminfo: memFree=1601720/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=121044 CPUtime=1002.02
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 30194 0 0 0 100176 26 0 0 25 0 1 0 180467330 123949056 30040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 30261 30040 68 132 0 30126 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 121044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7722
/proc/meminfo: memFree=1600440/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=121044 CPUtime=1061.92
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 30194 0 0 0 106163 29 0 0 25 0 1 0 180467330 123949056 30040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 30261 30040 68 132 0 30126 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 121044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7752
/proc/meminfo: memFree=1596600/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=126240 CPUtime=1121.89
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 31453 0 0 0 112159 30 0 0 25 0 1 0 180467330 129269760 31299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 31560 31299 68 132 0 31425 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 126240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7752
/proc/meminfo: memFree=1596536/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=126240 CPUtime=1181.87
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 31453 0 0 0 118157 30 0 0 25 0 1 0 180467330 129269760 31299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 31560 31299 68 132 0 31425 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 126240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7752
/proc/meminfo: memFree=1596536/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=126240 CPUtime=1200.07
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 31453 0 0 0 119977 30 0 0 25 0 1 0 180467330 129269760 31299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 31560 31299 68 132 0 31425 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 126240

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7752
/proc/meminfo: memFree=1596536/2055920 swapFree=4184156/4192956
[pid=7553] ppid=7551 vsize=126240 CPUtime=1200.07
/proc/7553/stat : 7553 (minimarch_fixed) R 7551 7553 6813 0 -1 4194304 31453 0 0 0 119977 30 0 0 25 0 1 0 180467330 129269760 31299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7553/statm: 31560 31299 68 132 0 31425 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 126240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.329949
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 126240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31453
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= 2787

runsolver used 0.988849 second user time and 2.34664 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 14:43:57 UTC 2007

IDJOB= 427839
IDBENCH= 20175
IDSOLVER= 198
FILE ID= node61/427839-1177685037

PBS_JOBID= 4698607

Free space on /tmp= 66551 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/427839-1177685037/minimarch_fixed /tmp/evaluation/427839-1177685037/instance-427839-1177685037.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-427839-1177685037 -o ROOT/results/node61/solver-427839-1177685037 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427839-1177685037/minimarch_fixed /tmp/evaluation/427839-1177685037/instance-427839-1177685037.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 427053423

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1722712 kB
Buffers:         37232 kB
Cached:         233712 kB
SwapCached:       3096 kB
Active:         182872 kB
Inactive:        98196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722712 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            3600 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            38304 kB
Committed_AS:  1080660 kB
PageTables:       1388 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= 66551 MiB

End job on node61 on Fri Apr 27 15:04:00 UTC 2007