Trace number 307751

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) 1200.09 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
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 variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.10/0.13	============================[ Search Statistics ]==============================
0.10/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	===============================================================================
0.10/0.13	|         0 |    4532    14415    43818 |     4805        0    nan |  0.000 % |
0.10/0.15	|       101 |    4532    14415    43818 |     5285      101     25 |  0.000 % |
0.10/0.18	|       251 |    4532    14415    43818 |     5814      251     30 |  0.000 % |
0.20/0.22	|       476 |    4532    14415    43818 |     6395      476     29 |  0.000 % |
0.20/0.29	|       813 |    4532    14415    43818 |     7035      813     29 |  0.000 % |
0.30/0.39	|      1319 |    4532    14415    43818 |     7738     1319     28 |  0.000 % |
0.50/0.55	|      2078 |    4532    14415    43818 |     8512     2078     29 |  0.000 % |
0.71/0.81	|      3217 |    4532    14415    43818 |     9363     3217     29 |  0.000 % |
1.12/1.23	|      4925 |    4532    14415    43818 |    10299     4925     30 |  0.000 % |
1.83/1.91	|      7487 |    4532    14415    43818 |    11329     7487     32 |  0.000 % |
3.06/3.09	|     11332 |    4532    14415    43818 |    12462    11332     33 |  0.000 % |
4.90/4.98	|     17098 |    4532    14415    43818 |    13709    10651     33 |  0.000 % |
7.98/8.03	|     25747 |    4532    14415    43818 |    15080    12280     33 |  0.000 % |
12.80/12.90	|     38722 |    4532    14415    43818 |    16588     9895     28 |  0.000 % |
20.88/20.90	|     58183 |    4532    14415    43818 |    18246    12273     34 |  0.000 % |
33.38/33.49	|     87375 |    4532    14415    43818 |    20071    13489     32 |  0.000 % |
54.48/54.54	|    131165 |    4532    14415    43818 |    22078    15972     36 |  0.000 % |
84.38/84.42	|    196850 |    4532    14415    43818 |    24286    14190     30 |  0.000 % |
134.87/134.99	|    295377 |    4532    14415    43818 |    26715    14158     33 |  0.000 % |
219.16/219.26	|    443166 |    4532    14415    43818 |    29386    24670     35 |  0.000 % |
348.41/348.55	|    664850 |    4532    14415    43818 |    32325    22339     35 |  0.000 % |
562.54/562.79	|    997375 |    4532    14415    43818 |    35558    31712     36 |  0.000 % |
867.62/867.94	|   1496163 |    4532    14415    43818 |    39114    25894     34 |  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/node3/watcher-307751-1172501094 -o ROOT/results/node3/solver-307751-1172501094 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307751-1172501094/minimarch /tmp/evaluation/307751-1172501094/instance-307751-1172501094.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 0.97 0.99 3/77 20187
/proc/meminfo: memFree=824800/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=2692 CPUtime=0
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 270064309 2756608 374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553752 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 673 374 51 132 0 538 0

[startup+0.107329 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 20187
/proc/meminfo: memFree=824800/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=4236 CPUtime=0.1
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 767 0 0 0 10 0 0 0 18 0 1 0 270064309 4337664 751 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 1059 752 63 132 0 924 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4236

[startup+0.51536 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 20187
/proc/meminfo: memFree=824800/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=4236 CPUtime=0.5
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 809 0 0 0 50 0 0 0 21 0 1 0 270064309 4337664 755 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 1059 755 66 132 0 924 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4236

[startup+1.33543 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20188
/proc/meminfo: memFree=821912/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=4368 CPUtime=1.32
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 850 0 0 0 132 0 0 0 25 0 1 0 270064309 4472832 796 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 1092 796 66 132 0 957 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4368

[startup+2.97156 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20188
/proc/meminfo: memFree=821080/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=5336 CPUtime=2.96
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 1094 0 0 0 296 0 0 0 25 0 1 0 270064309 5464064 1040 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 1334 1040 66 132 0 1199 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5336

[startup+6.25383 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20188
/proc/meminfo: memFree=820312/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=5996 CPUtime=6.24
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 1240 0 0 0 624 0 0 0 25 0 1 0 270064309 6139904 1186 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 1499 1186 66 132 0 1364 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5996

[startup+12.7044 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20188
/proc/meminfo: memFree=819800/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=6260 CPUtime=12.7
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 1310 0 0 0 1269 1 0 0 25 0 1 0 270064309 6410240 1256 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 1565 1256 66 132 0 1430 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6260

[startup+25.5104 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 20188
/proc/meminfo: memFree=818904/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=7204 CPUtime=25.49
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 1537 0 0 0 2548 1 0 0 25 0 1 0 270064309 7376896 1483 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 1801 1483 66 132 0 1666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7204

[startup+51.1235 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 20188
/proc/meminfo: memFree=817240/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=8788 CPUtime=51.1
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 1946 0 0 0 5108 2 0 0 25 0 1 0 270064309 8998912 1892 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 2197 1892 66 132 0 2062 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8788

[startup+102.342 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 20188
/proc/meminfo: memFree=816792/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=9452 CPUtime=102.3
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 2104 0 0 0 10228 2 0 0 25 0 1 0 270064309 9678848 2050 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 2363 2050 66 132 0 2228 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9452

[startup+162.375 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=815768/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=10124 CPUtime=162.32
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 2297 0 0 0 16229 3 0 0 25 0 1 0 270064309 10366976 2243 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 2531 2243 66 132 0 2396 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 10124

[startup+222.404 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=814552/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=11348 CPUtime=222.34
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 2593 0 0 0 22230 4 0 0 25 0 1 0 270064309 11620352 2539 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 2837 2539 66 132 0 2702 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 11348

[startup+282.432 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=813528/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=12412 CPUtime=282.35
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 2838 0 0 0 28231 4 0 0 25 0 1 0 270064309 12709888 2784 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3103 2784 66 132 0 2968 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 12412

[startup+342.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=813208/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=12676 CPUtime=342.36
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 2914 0 0 0 34231 5 0 0 25 0 1 0 270064309 12980224 2860 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3169 2860 66 132 0 3034 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 12676

[startup+402.487 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=812312/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=13604 CPUtime=402.38
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3143 0 0 0 40232 6 0 0 25 0 1 0 270064309 13930496 3089 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551166 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3401 3089 66 132 0 3266 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 13604

[startup+462.514 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=812376/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=13604 CPUtime=462.38
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3143 0 0 0 46232 6 0 0 25 0 1 0 270064309 13930496 3089 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3401 3089 66 132 0 3266 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 13604

[startup+522.541 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=812248/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=13736 CPUtime=522.4
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3184 0 0 0 52233 7 0 0 25 0 1 0 270064309 14065664 3130 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3434 3130 66 132 0 3299 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 13736

[startup+582.568 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=811608/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=14264 CPUtime=582.41
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3326 0 0 0 58234 7 0 0 25 0 1 0 270064309 14606336 3272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3566 3272 66 132 0 3431 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 14264

[startup+642.599 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=811096/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=14944 CPUtime=642.42
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3469 0 0 0 64234 8 0 0 25 0 1 0 270064309 15302656 3415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3736 3415 66 132 0 3601 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 14944

[startup+702.627 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=810904/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=15096 CPUtime=702.43
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3505 0 0 0 70235 8 0 0 25 0 1 0 270064309 15458304 3451 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3774 3451 66 132 0 3639 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 15096

[startup+762.652 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=810328/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=15640 CPUtime=762.45
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3657 0 0 0 76236 9 0 0 25 0 1 0 270064309 16015360 3603 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3910 3603 66 132 0 3775 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 15640

[startup+822.678 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=810328/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=15640 CPUtime=822.45
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3659 0 0 0 82236 9 0 0 25 0 1 0 270064309 16015360 3605 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3910 3605 66 132 0 3775 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 15640

[startup+882.704 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=810136/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=15908 CPUtime=882.47
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3713 0 0 0 88237 10 0 0 25 0 1 0 270064309 16289792 3659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 3977 3659 66 132 0 3842 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 15908

[startup+942.73 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20188
/proc/meminfo: memFree=809752/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=16172 CPUtime=942.47
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3796 0 0 0 94237 10 0 0 25 0 1 0 270064309 16560128 3742 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 4043 3742 66 132 0 3908 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 16172

[startup+1002.78 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 20296
/proc/meminfo: memFree=808360/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=16304 CPUtime=1002.45
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3837 0 0 0 100232 13 0 0 25 0 1 0 270064309 16695296 3783 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 4076 3783 66 132 0 3941 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 16304

[startup+1062.84 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20386
/proc/meminfo: memFree=808912/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=16700 CPUtime=1062.43
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3927 0 0 0 106230 13 0 0 25 0 1 0 270064309 17100800 3873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 4175 3873 66 132 0 4040 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 16700

[startup+1122.87 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20386
/proc/meminfo: memFree=808912/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=16968 CPUtime=1122.44
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 3972 0 0 0 112230 14 0 0 25 0 1 0 270064309 17375232 3918 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 4242 3918 66 132 0 4107 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 16968

[startup+1182.89 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20386
/proc/meminfo: memFree=808784/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=16968 CPUtime=1182.45
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 4001 0 0 0 118231 14 0 0 25 0 1 0 270064309 17375232 3947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 4242 3947 66 132 0 4107 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 16968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20386
/proc/meminfo: memFree=808528/2055920 swapFree=4192812/4192956
[pid=20187] ppid=20185 vsize=17364 CPUtime=1200.08
/proc/20187/stat : 20187 (minimarch) R 20185 20187 20124 0 -1 4194304 4075 0 0 0 119993 15 0 0 25 0 1 0 270064309 17780736 4021 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/20187/statm: 4341 4021 66 132 0 4206 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17364

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.154976
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 17364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4075
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= 2343

runsolver used 1.3438 second user time and 2.74458 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 26 14:44:55 UTC 2007

IDJOB= 307751
IDBENCH= 20213
IDSOLVER= 110
FILE ID= node3/307751-1172501094

PBS_JOBID= 3971601

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307751-1172501094/minimarch /tmp/evaluation/307751-1172501094/instance-307751-1172501094.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-307751-1172501094 -o ROOT/results/node3/solver-307751-1172501094 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307751-1172501094/minimarch /tmp/evaluation/307751-1172501094/instance-307751-1172501094.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 109033331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        825272 kB
Buffers:         67356 kB
Cached:        1027784 kB
SwapCached:          0 kB
Active:         457524 kB
Inactive:       692000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        825272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          73260 kB
Slab:            66808 kB
Committed_AS:  1133104 kB
PageTables:       1656 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= 66556 MiB

End job on node3 on Mon Feb 26 15:04:57 UTC 2007