Trace number 311728

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) 1200.07 1200.4

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    1997     6843    20432 |     2281        0    nan |  0.000 % |
0.00/0.05	|       100 |    1997     6843    20432 |     2509      100     20 |  0.000 % |
0.00/0.06	|       251 |    1997     6843    20432 |     2760      251     21 |  0.000 % |
0.00/0.08	|       476 |    1997     6843    20432 |     3036      476     22 |  0.000 % |
0.10/0.12	|       813 |    1997     6843    20432 |     3339      813     23 |  0.000 % |
0.10/0.17	|      1319 |    1997     6843    20432 |     3673     1319     23 |  0.000 % |
0.20/0.25	|      2079 |    1997     6843    20432 |     4040     2079     23 |  0.000 % |
0.30/0.38	|      3219 |    1997     6843    20432 |     4445     3219     23 |  0.000 % |
0.51/0.59	|      4928 |    1997     6843    20432 |     4889     2589     24 |  0.000 % |
0.92/0.92	|      7491 |    1997     6843    20432 |     5378     2630     22 |  0.000 % |
1.33/1.42	|     11335 |    1997     6843    20432 |     5916     3685     24 |  0.000 % |
2.15/2.24	|     17101 |    1997     6843    20432 |     6507     3280     25 |  0.000 % |
3.49/3.57	|     25750 |    1997     6843    20432 |     7158     5224     26 |  0.000 % |
5.64/5.66	|     38726 |    1997     6843    20432 |     7874     7259     23 |  0.000 % |
8.80/8.86	|     58188 |    1997     6843    20432 |     8662     6550     24 |  0.000 % |
13.83/13.90	|     87380 |    1997     6843    20432 |     9528     4690     25 |  0.000 % |
21.71/21.82	|    131169 |    1997     6843    20432 |    10481     9699     25 |  0.000 % |
34.20/34.25	|    196853 |    1997     6843    20432 |    11529     6191     24 |  0.000 % |
53.87/53.97	|    295379 |    1997     6843    20432 |    12682    11252     25 |  0.000 % |
84.28/84.33	|    443168 |    1997     6843    20432 |    13950    10847     24 |  0.000 % |
134.46/134.54	|    664851 |    1997     6843    20432 |    15345    13220     30 |  0.000 % |
212.60/212.67	|    997376 |    1997     6843    20432 |    16879    12699     23 |  0.000 % |
336.83/336.93	|   1496164 |    1997     6843    20432 |    18567    16663     26 |  0.000 % |
527.10/527.31	|   2244346 |    1997     6843    20432 |    20424    15715     24 |  0.000 % |
843.66/843.92	|   3366620 |    1997     6843    20432 |    22467    15444     26 |  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/node14/watcher-311728-1172575247 -o ROOT/results/node14/solver-311728-1172575247 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311728-1172575247/minimarch /tmp/evaluation/311728-1172575247/instance-311728-1172575247.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 1.00 1.00 3/77 681
/proc/meminfo: memFree=1574528/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=2276 CPUtime=0
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 277479100 2330624 215 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 569 215 51 132 0 434 0

[startup+0.10716 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 681
/proc/meminfo: memFree=1574528/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=2684 CPUtime=0.1
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 366 0 0 0 10 0 0 0 18 0 1 0 277479100 2748416 350 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 671 350 66 132 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.515199 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 681
/proc/meminfo: memFree=1574528/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=2948 CPUtime=0.51
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 430 0 0 0 51 0 0 0 22 0 1 0 277479100 3018752 414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 737 414 66 132 0 602 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2948

[startup+1.33628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1572984/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=3232 CPUtime=1.33
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 485 0 0 0 133 0 0 0 25 0 1 0 277479100 3309568 469 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 808 469 66 132 0 673 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3232

[startup+2.97943 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1572600/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=3364 CPUtime=2.97
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 549 0 0 0 297 0 0 0 25 0 1 0 277479100 3444736 533 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 841 533 66 132 0 706 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3364

[startup+6.25574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1572216/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=3796 CPUtime=6.25
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 625 0 0 0 625 0 0 0 25 0 1 0 277479100 3887104 609 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 949 609 66 132 0 814 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3796

[startup+12.7124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1571576/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=4196 CPUtime=12.7
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 731 0 0 0 1270 0 0 0 25 0 1 0 277479100 4296704 715 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 1049 715 66 132 0 914 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4196

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1571192/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=4592 CPUtime=25.5
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 831 0 0 0 2550 0 0 0 25 0 1 0 277479100 4702208 815 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 1148 815 66 132 0 1013 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4592

[startup+51.125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1570488/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=5248 CPUtime=51.1
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1017 0 0 0 5109 1 0 0 25 0 1 0 277479100 5373952 1001 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 1312 1001 66 132 0 1177 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5248

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1569464/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=6364 CPUtime=102.31
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1274 0 0 0 10229 2 0 0 25 0 1 0 277479100 6516736 1258 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 1591 1258 66 132 0 1456 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6364

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1568760/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=6904 CPUtime=162.31
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1434 0 0 0 16229 2 0 0 25 0 1 0 277479100 7069696 1418 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 1726 1418 66 132 0 1591 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6904

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1568056/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=7568 CPUtime=222.33
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1587 0 0 0 22230 3 0 0 25 0 1 0 277479100 7749632 1571 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 1892 1571 66 132 0 1757 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7568

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1567992/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=7836 CPUtime=282.34
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1664 0 0 0 28231 3 0 0 25 0 1 0 277479100 8024064 1648 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 1959 1648 66 132 0 1824 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7836

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1567480/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=8400 CPUtime=342.36
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1771 0 0 0 34232 4 0 0 25 0 1 0 277479100 8601600 1755 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2100 1755 66 132 0 1965 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 8400

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1566968/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=8796 CPUtime=402.37
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1897 0 0 0 40233 4 0 0 25 0 1 0 277479100 9007104 1881 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2199 1881 66 132 0 2064 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8796

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1566840/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=9060 CPUtime=462.39
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1932 0 0 0 46234 5 0 0 25 0 1 0 277479100 9277440 1916 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2265 1916 66 132 0 2130 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 9060

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1566648/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=9192 CPUtime=522.39
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 1982 0 0 0 52234 5 0 0 25 0 1 0 277479100 9412608 1966 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2298 1966 66 132 0 2163 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 9192

[startup+582.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1566008/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=9852 CPUtime=582.41
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2133 0 0 0 58235 6 0 0 25 0 1 0 277479100 10088448 2117 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2463 2117 66 132 0 2328 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 9852

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1565752/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=9984 CPUtime=642.41
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2187 0 0 0 64235 6 0 0 25 0 1 0 277479100 10223616 2171 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2496 2171 66 132 0 2361 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 9984

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1565432/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=10372 CPUtime=702.43
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2276 0 0 0 70236 7 0 0 25 0 1 0 277479100 10620928 2260 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558050 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2593 2260 66 132 0 2458 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 10372

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1565240/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=10504 CPUtime=762.45
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2304 0 0 0 76237 8 0 0 25 0 1 0 277479100 10756096 2288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2626 2288 66 132 0 2491 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 10504

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1565048/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=10636 CPUtime=822.46
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2341 0 0 0 82238 8 0 0 25 0 1 0 277479100 10891264 2325 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2659 2325 66 132 0 2524 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 10636

[startup+882.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1564600/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=11032 CPUtime=882.47
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2453 0 0 0 88238 9 0 0 25 0 1 0 277479100 11296768 2437 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2758 2437 66 132 0 2623 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 11032

[startup+942.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1564408/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=11304 CPUtime=942.48
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2504 0 0 0 94239 9 0 0 25 0 1 0 277479100 11575296 2488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2826 2488 66 132 0 2691 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 11304

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1564472/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=11444 CPUtime=1002.49
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2530 0 0 0 100239 10 0 0 25 0 1 0 277479100 11718656 2514 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2861 2514 66 132 0 2726 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 11444

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1564152/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=11708 CPUtime=1062.51
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2615 0 0 0 106241 10 0 0 25 0 1 0 277479100 11988992 2599 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 2927 2599 66 132 0 2792 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 11708

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1563704/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=12104 CPUtime=1122.52
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2707 0 0 0 112241 11 0 0 25 0 1 0 277479100 12394496 2691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558478 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 3026 2691 66 132 0 2891 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 12104

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1563704/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=12104 CPUtime=1182.53
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2707 0 0 0 118242 11 0 0 25 0 1 0 277479100 12394496 2691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 3026 2691 66 132 0 2891 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 12104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1563704/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=12104 CPUtime=1200.06
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2707 0 0 0 119994 12 0 0 25 0 1 0 277479100 12394496 2691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 3026 2691 66 132 0 2891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12104

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 682
/proc/meminfo: memFree=1563704/2055920 swapFree=4191880/4192956
[pid=681] ppid=679 vsize=12104 CPUtime=1200.06
/proc/681/stat : 681 (minimarch) R 679 681 31726 0 -1 4194304 2707 0 0 0 119994 12 0 0 25 0 1 0 277479100 12394496 2691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/681/statm: 3026 2691 66 132 0 2891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.123981
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 12104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2707
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= 2648

runsolver used 1.37379 second user time and 2.68059 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 27 11:20:47 UTC 2007

IDJOB= 311728
IDBENCH= 20322
IDSOLVER= 110
FILE ID= node14/311728-1172575247

PBS_JOBID= 3971671

Free space on /tmp= 66555 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311728-1172575247/minimarch /tmp/evaluation/311728-1172575247/instance-311728-1172575247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-311728-1172575247 -o ROOT/results/node14/solver-311728-1172575247 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311728-1172575247/minimarch /tmp/evaluation/311728-1172575247/instance-311728-1172575247.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 147932801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1575000 kB
Buffers:         50320 kB
Cached:         303960 kB
SwapCached:        408 kB
Active:         258732 kB
Inactive:       149172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575000 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          69832 kB
Slab:            58588 kB
Committed_AS:   915352 kB
PageTables:       1736 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= 66555 MiB

End job on node14 on Tue Feb 27 11:40:49 UTC 2007