Trace number 306193

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) 1200.11 1200.48

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, 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                                                |
0.10/0.14	|  Parsing time:         0.14         s                                       |
0.20/0.31	============================[ Search Statistics ]==============================
0.20/0.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.31	===============================================================================
0.20/0.31	|         0 |    9707    41544   126214 |    13848        0    nan |  0.000 % |
0.30/0.34	|       101 |    9707    41544   126214 |    15232      101    102 |  0.000 % |
0.30/0.39	|       251 |    9707    41544   126214 |    16756      251    110 |  0.000 % |
0.40/0.47	|       477 |    9707    41544   126214 |    18431      477    116 |  0.000 % |
0.51/0.58	|       814 |    9707    41544   126214 |    20274      814    120 |  0.000 % |
0.71/0.75	|      1320 |    9707    41544   126214 |    22302     1320    126 |  0.000 % |
0.91/1.01	|      2079 |    9707    41544   126214 |    24532     2079    126 |  0.000 % |
1.32/1.41	|      3218 |    9707    41544   126214 |    26985     3218    131 |  0.000 % |
1.94/2.04	|      4927 |    9707    41544   126214 |    29684     4927    139 |  0.000 % |
2.96/3.07	|      7490 |    9707    41544   126214 |    32652     7490    144 |  0.000 % |
4.81/4.86	|     11334 |    9707    41544   126214 |    35918    11334    149 |  0.000 % |
7.67/7.70	|     17102 |    9707    41544   126214 |    39509    17102    155 |  0.000 % |
12.79/12.86	|     25751 |    9707    41544   126214 |    43460    25751    162 |  0.000 % |
22.52/22.57	|     38726 |    9707    41544   126214 |    47807    38726    168 |  0.000 % |
37.78/37.83	|     58187 |    9707    41544   126214 |    52587    20780    195 |  0.000 % |
65.84/65.90	|     87379 |    9707    41544   126214 |    57846    49972    199 |  0.000 % |
117.55/117.58	|    131168 |    9707    41544   126214 |    63631    47644    205 |  0.000 % |
206.01/206.07	|    196852 |    9707    41544   126214 |    69994    60413    231 |  0.000 % |
342.40/342.50	|    295378 |    9707    41544   126214 |    76993    43285    202 |  0.000 % |
583.43/583.63	|    443168 |    9707    41544   126214 |    84693    66525    242 |  0.000 % |
1011.72/1012.01	|    664851 |    9707    41544   126214 |    93162    73314    212 |  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/node25/watcher-306193-1172094131 -o ROOT/results/node25/solver-306193-1172094131 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306193-1172094131/minimarch /tmp/evaluation/306193-1172094131/instance-306193-1172094131.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: 1.00 1.01 1.00 3/64 10831
/proc/meminfo: memFree=1580464/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=2620 CPUtime=0
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 4035367 2682880 481 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 655 483 49 132 0 520 0

[startup+0.107925 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10831
/proc/meminfo: memFree=1580464/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=5704 CPUtime=0.1
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 1181 0 0 0 10 0 0 0 18 0 1 0 4035367 5840896 1165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 1426 1165 51 132 0 1291 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5704

[startup+0.517961 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10831
/proc/meminfo: memFree=1580464/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=5448 CPUtime=0.51
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 1308 0 0 0 51 0 0 0 21 0 1 0 4035367 5578752 1174 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 1362 1174 67 132 0 1227 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5448

[startup+1.33804 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10832
/proc/meminfo: memFree=1575336/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=6640 CPUtime=1.32
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 1575 0 0 0 132 0 0 0 25 0 1 0 4035367 6799360 1441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 1660 1441 67 132 0 1525 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6640

[startup+2.97418 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10832
/proc/meminfo: memFree=1573416/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=9280 CPUtime=2.96
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 2234 0 0 0 296 0 0 0 25 0 1 0 4035367 9502720 2101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 2320 2101 67 132 0 2185 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9280

[startup+6.25048 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10832
/proc/meminfo: memFree=1568168/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=13968 CPUtime=6.24
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 3410 0 0 0 622 2 0 0 25 0 1 0 4035367 14303232 3276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 3492 3276 67 132 0 3357 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13968

[startup+12.7071 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10832
/proc/meminfo: memFree=1559528/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=22032 CPUtime=12.69
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 5447 0 0 0 1266 3 0 0 25 0 1 0 4035367 22560768 5313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 5508 5313 67 132 0 5373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22032

[startup+25.6082 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10832
/proc/meminfo: memFree=1546920/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=35344 CPUtime=25.59
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 8743 0 0 0 2551 8 0 0 25 0 1 0 4035367 36192256 8609 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 8836 8609 67 132 0 8701 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 35344

[startup+51.2145 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10832
/proc/meminfo: memFree=1541544/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=39700 CPUtime=51.19
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 9832 0 0 0 5110 9 0 0 25 0 1 0 4035367 40652800 9698 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552715 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 9925 9698 67 132 0 9790 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 39700

[startup+102.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1527912/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=53296 CPUtime=102.39
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 13249 0 0 0 10227 12 0 0 25 0 1 0 4035367 54575104 13115 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 13324 13115 67 132 0 13189 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 53296

[startup+162.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1519976/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=61204 CPUtime=162.39
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 15216 0 0 0 16225 14 0 0 25 0 1 0 4035367 62672896 15082 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 15301 15082 67 132 0 15166 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 61204

[startup+222.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1507944/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=73348 CPUtime=222.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 18239 0 0 0 22222 18 0 0 25 0 1 0 4035367 75108352 18105 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 18337 18105 67 132 0 18202 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 73348

[startup+282.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1507880/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=73348 CPUtime=282.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 18240 0 0 0 28222 18 0 0 25 0 1 0 4035367 75108352 18106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 18337 18106 67 132 0 18202 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 73348

[startup+342.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1507880/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=73348 CPUtime=342.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 18240 0 0 0 34222 18 0 0 25 0 1 0 4035367 75108352 18106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 18337 18106 67 132 0 18202 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 73348

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1507816/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=73480 CPUtime=402.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 18271 0 0 0 40222 18 0 0 25 0 1 0 4035367 75243520 18137 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 18370 18137 67 132 0 18235 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 73480

[startup+462.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1507752/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=73480 CPUtime=462.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 18271 0 0 0 46222 18 0 0 25 0 1 0 4035367 75243520 18137 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 18370 18137 67 132 0 18235 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 73480

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1499560/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=81680 CPUtime=522.41
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 20323 0 0 0 52220 21 0 0 25 0 1 0 4035367 83640320 20189 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 20420 20189 67 132 0 20285 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 81680

[startup+582.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1499560/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=81680 CPUtime=582.41
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 20323 0 0 0 58220 21 0 0 25 0 1 0 4035367 83640320 20189 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 20420 20189 67 132 0 20285 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 81680

[startup+642.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1489192/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=91976 CPUtime=642.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 22900 0 0 0 64216 24 0 0 25 0 1 0 4035367 94183424 22766 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 22994 22766 67 132 0 22859 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 91976

[startup+702.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1489192/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=91976 CPUtime=702.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 22900 0 0 0 70216 24 0 0 25 0 1 0 4035367 94183424 22766 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 22994 22766 67 132 0 22859 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 91976

[startup+762.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1489128/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=91716 CPUtime=762.39
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 22900 0 0 0 76215 24 0 0 25 0 1 0 4035367 93917184 22733 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 22929 22733 67 132 0 22794 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 91716

[startup+822.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1489192/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=91716 CPUtime=822.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 22900 0 0 0 82215 25 0 0 25 0 1 0 4035367 93917184 22733 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 22929 22733 67 132 0 22794 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 91716

[startup+882.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1489192/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=91716 CPUtime=882.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 22900 0 0 0 88215 25 0 0 25 0 1 0 4035367 93917184 22733 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 22929 22733 67 132 0 22794 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 91716

[startup+942.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1489256/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=91716 CPUtime=942.4
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 22900 0 0 0 94215 25 0 0 25 0 1 0 4035367 93917184 22733 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 22929 22733 67 132 0 22794 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 91716

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1489320/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=91716 CPUtime=1002.41
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 22900 0 0 0 100216 25 0 0 25 0 1 0 4035367 93917184 22733 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 22929 22733 67 132 0 22794 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 91716

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1488232/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=93084 CPUtime=1062.41
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 23178 0 0 0 106215 26 0 0 25 0 1 0 4035367 95318016 23011 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 23271 23011 67 132 0 23136 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 93084

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10832
/proc/meminfo: memFree=1488232/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=93084 CPUtime=1122.41
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 23178 0 0 0 112215 26 0 0 25 0 1 0 4035367 95318016 23011 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 23271 23011 67 132 0 23136 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 93084

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10954
/proc/meminfo: memFree=1486840/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=93480 CPUtime=1182.38
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 23301 0 0 0 118208 30 0 0 25 0 1 0 4035367 95723520 23134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 23370 23134 67 132 0 23235 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 93480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11000
/proc/meminfo: memFree=1481336/2055920 swapFree=4192956/4192956
[pid=10831] ppid=10829 vsize=98628 CPUtime=1200.08
/proc/10831/stat : 10831 (minimarch) R 10829 10831 9652 0 -1 4194304 24559 0 0 0 119977 31 0 0 25 0 1 0 4035367 100995072 24392 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10831/statm: 24657 24392 67 132 0 24522 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 98628

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): 1200.48
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.334949
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 98628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24559
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= 1225

runsolver used 0.910861 second user time and 2.36164 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 21 21:42:11 UTC 2007

IDJOB= 306193
IDBENCH= 20175
IDSOLVER= 110
FILE ID= node25/306193-1172094131

PBS_JOBID= 3892838

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306193-1172094131/minimarch /tmp/evaluation/306193-1172094131/instance-306193-1172094131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-306193-1172094131 -o ROOT/results/node25/solver-306193-1172094131 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306193-1172094131/minimarch /tmp/evaluation/306193-1172094131/instance-306193-1172094131.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 443814704

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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:       1580872 kB
Buffers:         34908 kB
Cached:         355072 kB
SwapCached:          0 kB
Active:         164552 kB
Inactive:       241336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          26068 kB
Slab:            55096 kB
Committed_AS:    67564 kB
PageTables:       1472 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= 66561 MiB

End job on node25 on Wed Feb 21 22:02:14 UTC 2007