Trace number 333952

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
MD5SUMd59b4e28276b4b99e12e66d1c286ecef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.076
Satisfiable
(Un)Satisfiability was proved
Number of variables736
Number of clauses8872
Sum of the clauses size26800
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38688
Number of clauses of size 4184
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:  736                                                  |
0.00/0.00	|  Number of clauses:    8872                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	|         0 |     552     8688    29040 |     2896        0    nan |  0.000 % |
0.09/0.14	|       100 |     552     8688    29040 |     3185      100     19 |  0.000 % |
0.09/0.15	|       250 |     552     8688    29040 |     3504      250     19 |  0.000 % |
0.09/0.17	|       475 |     552     8688    29040 |     3854      475     21 |  0.000 % |
0.09/0.19	|       812 |     552     8688    29040 |     4240      812     21 |  0.000 % |
0.19/0.23	|      1318 |     552     8688    29040 |     4664     1318     20 |  0.000 % |
0.19/0.29	|      2077 |     552     8688    29040 |     5130     2077     20 |  0.000 % |
0.39/0.40	|      3216 |     552     8688    29040 |     5643     3216     21 |  0.001 % |
0.49/0.56	|      4924 |     552     8688    29040 |     6207     4924     20 |  0.000 % |
0.89/0.97	|      7486 |     552     8688    29040 |     6828     4341     21 |  0.001 % |
1.39/1.41	|     11330 |     552     8688    29040 |     7511     4719     21 |  0.000 % |
1.99/2.09	|     17096 |     552     8688    29040 |     8262     6662     22 |  0.000 % |
3.39/3.47	|     25745 |     552     8688    29040 |     9088     6960     21 |  0.000 % |
5.29/5.35	|     38719 |     552     8688    29040 |     9997     6198     19 |  0.000 % |
8.69/8.71	|     58180 |     552     8688    29040 |    10997     5554     17 |  0.000 % |
13.78/13.86	|     87373 |     552     8688    29040 |    12097     7023     21 |  0.000 % |
21.98/22.05	|    131163 |     552     8688    29040 |    13307     8219     18 |  0.000 % |
35.08/35.20	|    196847 |     552     8688    29040 |    14637     6956     18 |  0.000 % |
57.27/57.34	|    295373 |     552     8688    29040 |    16101     9788     22 |  0.000 % |
95.56/95.64	|    443163 |     552     8688    29040 |    17711    11898     27 |  0.001 % |
155.54/155.66	|    664846 |     552     8688    29040 |    19482    11283     21 |  0.000 % |
254.60/254.79	|    997372 |     552     8688    29040 |    21431    11578     21 |  0.000 % |
414.05/414.27	|   1496161 |     552     8688    29040 |    23574    15974     20 |  0.000 % |
681.45/681.71	|   2244343 |     552     8688    29040 |    25931    19290     19 |  0.001 % |
1106.60/1107.14	|   3366617 |     552     8688    29040 |    28524    23421     25 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-333952-1173541487 -o ROOT/results/node15/solver-333952-1173541487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333952-1173541487/minimarch /tmp/evaluation/333952-1173541487/instance-333952-1173541487.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: 1.00 1.00 1.00 3/77 21796
/proc/meminfo: memFree=1535240/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=2000 CPUtime=0
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 374103069 2048000 169 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134562304 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 500 169 51 132 0 365 0

[startup+0.0932571 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21796
/proc/meminfo: memFree=1535240/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=3116 CPUtime=0.09
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 468 0 0 0 9 0 0 0 18 0 1 0 374103069 3190784 452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531690 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 779 452 63 132 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.101257 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21796
/proc/meminfo: memFree=1535240/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=3116 CPUtime=0.09
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 472 0 0 0 9 0 0 0 18 0 1 0 374103069 3190784 456 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531558 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 779 456 63 132 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301292 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21796
/proc/meminfo: memFree=1535240/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=3012 CPUtime=0.29
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 374103069 3084288 457 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 753 457 66 132 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701362 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21796
/proc/meminfo: memFree=1535240/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=3144 CPUtime=0.69
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 492 0 0 0 69 0 0 0 22 0 1 0 374103069 3219456 474 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551255 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 786 474 66 132 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3144

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1533504/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=3276 CPUtime=1.49
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 541 0 0 0 149 0 0 0 25 0 1 0 374103069 3354624 523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 819 523 66 132 0 684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3276

[startup+3.10277 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1533120/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=3540 CPUtime=3.09
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 600 0 0 0 309 0 0 0 25 0 1 0 374103069 3624960 582 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 885 582 66 132 0 750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3540

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1532680/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=3804 CPUtime=6.29
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 661 0 0 0 629 0 0 0 25 0 1 0 374103069 3895296 643 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 951 643 66 132 0 816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3804

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1532040/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=4204 CPUtime=12.68
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 770 0 0 0 1268 0 0 0 25 0 1 0 374103069 4304896 752 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1051 752 66 132 0 916 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4204

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1531720/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=4608 CPUtime=25.49
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 862 0 0 0 2548 1 0 0 25 0 1 0 374103069 4718592 844 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1152 844 66 132 0 1017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4608

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1531016/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=5272 CPUtime=51.07
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1024 0 0 0 5106 1 0 0 25 0 1 0 374103069 5398528 1006 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1318 1006 66 132 0 1183 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5272

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1530056/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=6328 CPUtime=102.26
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1267 0 0 0 10225 1 0 0 25 0 1 0 374103069 6479872 1249 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557702 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1582 1249 66 132 0 1447 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6328

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1529736/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=6640 CPUtime=162.24
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1337 0 0 0 16222 2 0 0 25 0 1 0 374103069 6799360 1319 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1660 1319 66 132 0 1525 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1529416/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=6776 CPUtime=222.21
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1400 0 0 0 22219 2 0 0 25 0 1 0 374103069 6938624 1382 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1694 1382 66 132 0 1559 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1529032/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=7340 CPUtime=282.19
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1516 0 0 0 28216 3 0 0 25 0 1 0 374103069 7516160 1498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1835 1498 66 132 0 1700 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1528904/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=7500 CPUtime=342.17
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1550 0 0 0 34214 3 0 0 25 0 1 0 374103069 7680000 1532 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1875 1532 66 132 0 1740 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7500

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1528712/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=7768 CPUtime=402.15
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1599 0 0 0 40211 4 0 0 25 0 1 0 374103069 7954432 1581 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 1942 1581 66 132 0 1807 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1528392/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=8056 CPUtime=462.13
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1696 0 0 0 46209 4 0 0 25 0 1 0 374103069 8249344 1678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2014 1678 66 132 0 1879 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1528136/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=8476 CPUtime=522.11
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1781 0 0 0 52206 5 0 0 25 0 1 0 374103069 8679424 1763 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2119 1763 66 132 0 1984 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1527880/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=8620 CPUtime=582.09
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1836 0 0 0 58204 5 0 0 25 0 1 0 374103069 8826880 1818 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2155 1818 66 132 0 2020 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1527688/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=8892 CPUtime=642.07
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1875 0 0 0 64201 6 0 0 25 0 1 0 374103069 9105408 1857 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2223 1857 66 132 0 2088 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8892

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1527240/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=9304 CPUtime=702.04
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 1989 0 0 0 70198 6 0 0 25 0 1 0 374103069 9527296 1971 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2326 1971 66 132 0 2191 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1526984/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=9616 CPUtime=762.03
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2051 0 0 0 76196 7 0 0 25 0 1 0 374103069 9846784 2033 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2404 2033 66 132 0 2269 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9616

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21797
/proc/meminfo: memFree=1526856/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=9616 CPUtime=822
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2072 0 0 0 82193 7 0 0 25 0 1 0 374103069 9846784 2054 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551765 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2404 2054 66 132 0 2269 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9616

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21797
/proc/meminfo: memFree=1526664/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=9892 CPUtime=881.99
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2135 0 0 0 88191 8 0 0 25 0 1 0 374103069 10129408 2117 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2473 2117 66 132 0 2338 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9892

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21797
/proc/meminfo: memFree=1526472/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=10176 CPUtime=941.96
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2188 0 0 0 94188 8 0 0 25 0 1 0 374103069 10420224 2170 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2544 2170 66 132 0 2409 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21907
/proc/meminfo: memFree=1525136/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=10176 CPUtime=1001.9
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2206 0 0 0 100179 11 0 0 25 0 1 0 374103069 10420224 2188 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2544 2188 66 132 0 2409 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 10176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21995
/proc/meminfo: memFree=1526080/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=10332 CPUtime=1061.82
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2231 0 0 0 106171 11 0 0 25 0 1 0 374103069 10579968 2213 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552615 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2583 2213 66 132 0 2448 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 10332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21995
/proc/meminfo: memFree=1525960/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=10640 CPUtime=1121.8
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2290 0 0 0 112169 11 0 0 25 0 1 0 374103069 10895360 2272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551271 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2660 2272 66 132 0 2525 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 10640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21995
/proc/meminfo: memFree=1525768/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=10788 CPUtime=1181.78
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2327 0 0 0 118166 12 0 0 25 0 1 0 374103069 11046912 2309 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2697 2309 66 132 0 2562 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 10788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21995
/proc/meminfo: memFree=1525640/2055920 swapFree=4152672/4192956
[pid=21796] ppid=21794 vsize=10928 CPUtime=1200.08
/proc/21796/stat : 21796 (minimarch) R 21794 21796 20986 0 -1 4194304 2345 0 0 0 119996 12 0 0 25 0 1 0 374103069 11190272 2327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557711 0 0 4096 3 0 0 0 17 1 0 0
/proc/21796/statm: 2732 2327 66 132 0 2597 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10928

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.122981
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 10928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2345
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= 2284

runsolver used 1.37579 second user time and 3.00154 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Mar 10 15:44:47 UTC 2007

IDJOB= 333952
IDBENCH= 24616
IDSOLVER= 110
FILE ID= node15/333952-1173541487

PBS_JOBID= 4101163

Free space on /tmp= 66529 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333952-1173541487/minimarch /tmp/evaluation/333952-1173541487/instance-333952-1173541487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-333952-1173541487 -o ROOT/results/node15/solver-333952-1173541487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333952-1173541487/minimarch /tmp/evaluation/333952-1173541487/instance-333952-1173541487.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d59b4e28276b4b99e12e66d1c286ecef

RANDOM SEED= 492656055

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1535584 kB
Buffers:         50748 kB
Cached:         380704 kB
SwapCached:       2796 kB
Active:         262508 kB
Inactive:       192076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535584 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            51132 kB
Committed_AS:  1328840 kB
PageTables:       1800 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= 66529 MiB

End job on node15 on Sat Mar 10 16:04:50 UTC 2007