Trace number 1519576

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:           900                                         |
0.00/0.02	c |  Number of clauses:           18000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.11	c |  Simplification time:          0.09 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |     900    18000    90000 |     6600      100     97 |  0.000 % |
0.09/0.14	c |       250 |     900    18000    90000 |     7260      250     99 |  0.000 % |
0.09/0.15	c |       475 |     900    18000    90000 |     7986      475    108 |  0.000 % |
0.09/0.18	c |       812 |     900    18000    90000 |     8784      812    107 |  0.000 % |
0.19/0.22	c |      1318 |     900    18000    90000 |     9663     1318    113 |  0.000 % |
0.19/0.28	c |      2077 |     900    18000    90000 |    10629     2077    113 |  0.000 % |
0.29/0.36	c |      3216 |     900    18000    90000 |    11692     3216    114 |  0.000 % |
0.49/0.51	c |      4924 |     900    18000    90000 |    12861     4924    114 |  0.000 % |
0.69/0.73	c |      7486 |     900    18000    90000 |    14147     7486    118 |  0.000 % |
1.09/1.12	c |     11330 |     900    18000    90000 |    15562    11330    118 |  0.000 % |
1.69/1.79	c |     17096 |     900    18000    90000 |    17118     9152    118 |  0.000 % |
2.79/2.89	c |     25745 |     900    18000    90000 |    18830     9095    118 |  0.000 % |
4.39/4.49	c |     38719 |     900    18000    90000 |    20713    12487    122 |  0.000 % |
7.08/7.19	c |     58180 |     900    18000    90000 |    22784    11019    116 |  0.000 % |
11.08/11.11	c |     87372 |     900    18000    90000 |    25063    15966    121 |  0.000 % |
17.99/18.00	c |    131161 |     900    18000    90000 |    27569    17515    119 |  0.000 % |
27.78/27.86	c |    196845 |     900    18000    90000 |    30326    16472    131 |  0.000 % |
44.57/44.67	c |    295371 |     900    18000    90000 |    33359    19571    118 |  0.000 % |
69.07/69.16	c |    443160 |     900    18000    90000 |    36695    33369    128 |  0.000 % |
114.05/114.14	c |    664843 |     900    18000    90000 |    40364    29161    122 |  0.000 % |
177.72/177.83	c |    997368 |     900    18000    90000 |    44401    15741    130 |  0.000 % |
289.69/289.82	c |   1496156 |     900    18000    90000 |    48841    26997    118 |  0.000 % |
471.52/471.71	c |   2244338 |     900    18000    90000 |    53725    40483    139 |  0.000 % |
749.13/749.49	c |   3366612 |     900    18000    90000 |    59098    43709    120 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519576-1238230741/watcher-1519576-1238230741 -o /tmp/evaluation-result-1519576-1238230741/solver-1519576-1238230741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519576-1238230741.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3995
/proc/meminfo: memFree=1232456/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=7604 CPUtime=0
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1095739121 7786496 263 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 1901 263 63 219 0 1679 0

[startup+0.051309 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3995
/proc/meminfo: memFree=1232456/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=8500 CPUtime=0.04
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 654 0 0 0 4 0 0 0 18 0 1 0 1095739121 8704000 638 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 2125 638 87 219 0 1903 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8500

[startup+0.102308 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3995
/proc/meminfo: memFree=1232456/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=8500 CPUtime=0.09
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 1095739121 8704000 638 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 2125 638 87 219 0 1903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8500

[startup+0.301338 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3995
/proc/meminfo: memFree=1232456/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=8500 CPUtime=0.29
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 1041 0 0 0 29 0 0 0 19 0 1 0 1095739121 8704000 901 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 2125 901 102 219 0 1903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8500

[startup+0.702399 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3995
/proc/meminfo: memFree=1232456/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=8500 CPUtime=0.69
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 1602 0 0 0 69 0 0 0 22 0 1 0 1095739121 8704000 1462 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 2125 1462 103 219 0 1903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8500

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3996
/proc/meminfo: memFree=1225280/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=11564 CPUtime=1.49
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 2610 0 0 0 149 0 0 0 25 0 1 0 1095739121 11841536 2470 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 2891 2470 103 219 0 2669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11564

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3996
/proc/meminfo: memFree=1218752/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=28552 CPUtime=3.09
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 7635 0 0 0 307 2 0 0 25 0 1 0 1095739121 29237248 5525 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 7138 5525 103 219 0 6916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28552

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3996
/proc/meminfo: memFree=1207232/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=28552 CPUtime=6.29
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 8691 0 0 0 627 2 0 0 25 0 1 0 1095739121 29237248 6581 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 7138 6581 103 219 0 6916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28552

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3996
/proc/meminfo: memFree=1205376/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=28552 CPUtime=12.68
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 8933 0 0 0 1266 2 0 0 25 0 1 0 1095739121 29237248 6823 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 7138 6823 103 219 0 6916 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28552

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3996
/proc/meminfo: memFree=1198912/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=38284 CPUtime=25.48
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 21234 0 0 0 2539 9 0 0 25 0 1 0 1095739121 39202816 8401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 9571 8401 103 219 0 9349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38284

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3996
/proc/meminfo: memFree=1191872/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=16880 CPUtime=51.08
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 23278 0 0 0 5096 12 0 0 25 0 1 0 1095739121 17285120 3937 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 4220 3937 103 219 0 3998 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16880

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3996
/proc/meminfo: memFree=1186368/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=70788 CPUtime=102.26
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 36098 0 0 0 10207 19 0 0 25 0 1 0 1095739121 72486912 11516 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 17697 11516 103 219 0 17475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70788

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1184896/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=70788 CPUtime=162.23
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 36455 0 0 0 16204 19 0 0 25 0 1 0 1095739121 72486912 11873 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 17697 11873 103 219 0 17475 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70788

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1181376/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=70788 CPUtime=222.21
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 37319 0 0 0 22200 21 0 0 25 0 1 0 1095739121 72486912 12737 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 17697 12737 103 219 0 17475 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 70788

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1181376/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=70788 CPUtime=282.19
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 37319 0 0 0 28198 21 0 0 25 0 1 0 1095739121 72486912 12737 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 17697 12737 103 219 0 17475 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70788

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1178560/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=70788 CPUtime=342.17
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 38012 0 0 0 34195 22 0 0 25 0 1 0 1095739121 72486912 13430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 17697 13430 103 219 0 17475 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70788

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1178496/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=70788 CPUtime=402.15
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 38012 0 0 0 40193 22 0 0 25 0 1 0 1095739121 72486912 13430 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 17697 13430 103 219 0 17475 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 70788

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1170688/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=74196 CPUtime=462.13
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 39958 0 0 0 46191 22 0 0 25 0 1 0 1095739121 75976704 15376 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 18549 15376 103 219 0 18327 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 74196

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1158528/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=85872 CPUtime=522.11
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 43018 0 0 0 52186 25 0 0 25 0 1 0 1095739121 87932928 18436 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 21468 18436 103 219 0 21246 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 85872

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1182656/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=56192 CPUtime=582.09
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 58207 0 0 0 58175 34 0 0 25 0 1 0 1095739121 57540608 12617 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 14048 12617 103 219 0 13826 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 56192

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1168384/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=66248 CPUtime=642.07
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 95553 0 0 0 64158 49 0 0 25 0 1 0 1095739121 67837952 15923 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 16562 15923 103 219 0 16340 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 66248

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1168320/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=66248 CPUtime=702.05
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 130221 0 0 0 70142 63 0 0 25 0 1 0 1095739121 67837952 15923 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 16562 15923 103 219 0 16340 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 66248

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1168320/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=66248 CPUtime=762.04
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 171200 0 0 0 76124 80 0 0 25 0 1 0 1095739121 67837952 15923 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 16562 15923 103 219 0 16340 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 66248

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1168256/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=66248 CPUtime=822
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 203390 0 0 0 82104 96 0 0 25 0 1 0 1095739121 67837952 15934 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 16562 15934 103 219 0 16340 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 66248

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1149568/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=881.99
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 245301 0 0 0 88084 115 0 0 25 0 1 0 1095739121 100286464 20692 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 20692 103 219 0 24262 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 97936

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1146496/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=941.97
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 246007 0 0 0 94082 115 0 0 25 0 1 0 1095739121 100286464 21398 1992294400 4194304 5092341 548682068848 18446744073709551615 4250258 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 21398 103 219 0 24262 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 97936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1146496/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=1001.94
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 246007 0 0 0 100079 115 0 0 25 0 1 0 1095739121 100286464 21398 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 21398 103 219 0 24262 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 97936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1146496/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=1061.93
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 246007 0 0 0 106077 116 0 0 25 0 1 0 1095739121 100286464 21398 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 21398 103 219 0 24262 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 97936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1146560/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=1121.91
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 246007 0 0 0 112075 116 0 0 25 0 1 0 1095739121 100286464 21398 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 21398 103 219 0 24262 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 97936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1145280/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=1181.89
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 246310 0 0 0 118073 116 0 0 25 0 1 0 1095739121 100286464 21701 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 21701 103 219 0 24262 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 97936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1145280/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=1200.08
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 246310 0 0 0 119892 116 0 0 25 0 1 0 1095739121 100286464 21701 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 21701 103 219 0 24262 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97936

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4002
/proc/meminfo: memFree=1145280/2055920 swapFree=4176604/4192956
[pid=3995] ppid=3993 vsize=97936 CPUtime=1200.08
/proc/3995/stat : 3995 (minisat) R 3993 3995 3673 0 -1 4194304 246310 0 0 0 119892 116 0 0 25 0 1 0 1095739121 100286464 21701 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 24484 21701 103 219 0 24262 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 97936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1198.93
CPU system time (s): 1.18482
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 105664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.18482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246310
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= 2
involuntary context switches= 2355

runsolver used 0.924859 second user time and 2.55961 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 09:59:01
IDJOB=1519576
IDBENCH=70217
IDSOLVER=546
FILE ID=node34/1519576-1238230741
PBS_JOBID= 9060642
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519576-1238230741/watcher-1519576-1238230741 -o /tmp/evaluation-result-1519576-1238230741/solver-1519576-1238230741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519576-1238230741.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=1895122092

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1232872 kB
Buffers:         89112 kB
Cached:         634348 kB
SwapCached:      10192 kB
Active:          20644 kB
Inactive:       714468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232872 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          17240 kB
Slab:            73928 kB
Committed_AS:  2595176 kB
PageTables:       1412 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= 66352 MiB
End job on node34 at 2009-03-28 10:19:04