Trace number 1519786

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
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 |                                                                             |
0.00/0.03	c |  Number of variables:          6000                                         |
0.00/0.03	c |  Number of clauses:           25200                                         |
0.00/0.03	c |  Parse time:                   0.03 s                                       |
0.06/0.08	c |  Simplification time:          0.04 s                                       |
0.06/0.08	c |                                                                             |
0.06/0.08	c ============================[ Search Statistics ]==============================
0.06/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.08	c ===============================================================================
0.06/0.09	c |       100 |    5829    24893    75606 |     9127      100    121 |  0.000 % |
0.09/0.11	c |       250 |    5829    24893    75606 |    10040      250    110 |  0.000 % |
0.09/0.15	c |       475 |    5829    24893    75606 |    11044      475    122 |  0.000 % |
0.09/0.19	c |       812 |    5829    24893    75606 |    12148      812    127 |  0.000 % |
0.19/0.27	c |      1318 |    5829    24893    75606 |    13363     1318    129 |  0.000 % |
0.29/0.38	c |      2077 |    5829    24893    75606 |    14699     2077    126 |  0.000 % |
0.49/0.56	c |      3216 |    5829    24893    75606 |    16169     3216    130 |  0.000 % |
0.79/0.82	c |      4924 |    5829    24893    75606 |    17786     4924    128 |  0.000 % |
1.19/1.25	c |      7486 |    5829    24893    75606 |    19565     7486    131 |  0.000 % |
1.89/1.97	c |     11330 |    5829    24893    75606 |    21522    11330    133 |  0.000 % |
3.09/3.11	c |     17096 |    5829    24893    75606 |    23674    17096    133 |  0.000 % |
5.19/5.21	c |     25745 |    5829    24893    75606 |    26041    12978    135 |  0.000 % |
8.29/8.38	c |     38719 |    5829    24893    75606 |    28645    25952    135 |  0.000 % |
13.48/13.58	c |     58180 |    5829    24893    75606 |    31510    27108    141 |  0.000 % |
21.38/21.40	c |     87372 |    5829    24893    75606 |    34661    14003    149 |  0.000 % |
34.18/34.21	c |    131161 |    5829    24893    75606 |    38127    11608    137 |  0.000 % |
52.47/52.57	c |    196845 |    5829    24893    75606 |    41940    23264    143 |  0.000 % |
84.86/84.96	c |    295371 |    5829    24893    75606 |    46134    29703    142 |  0.000 % |
131.95/132.06	c |    443160 |    5829    24893    75606 |    50747    38136    161 |  0.000 % |
214.02/214.13	c |    664843 |    5829    24893    75606 |    55822    24041    143 |  0.000 % |
335.97/336.16	c |    997368 |    5829    24893    75606 |    61404    45978    177 |  0.000 % |
551.40/551.60	c |   1496156 |    5829    24893    75606 |    67545    52797    147 |  0.000 % |
881.48/881.90	c |   2244338 |    5829    24893    75606 |    74299    22667    173 |  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-1519786-1238235414/watcher-1519786-1238235414 -o /tmp/evaluation-result-1519786-1238235414/solver-1519786-1238235414 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519786-1238235414.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: 0.99 0.97 0.94 3/72 27777
/proc/meminfo: memFree=1150080/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=8188 CPUtime=0
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 1096202584 8384512 403 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2047 404 63 219 0 1825 0

[startup+0.0684471 s]
/proc/loadavg: 0.99 0.97 0.94 3/72 27777
/proc/meminfo: memFree=1150080/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=9472 CPUtime=0.06
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 891 0 0 0 6 0 0 0 18 0 1 0 1096202584 9699328 875 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2368 875 88 219 0 2146 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9472

[startup+0.101453 s]
/proc/loadavg: 0.99 0.97 0.94 3/72 27777
/proc/meminfo: memFree=1150080/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=9472 CPUtime=0.09
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 1021 0 0 0 9 0 0 0 18 0 1 0 1096202584 9699328 876 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2368 876 102 219 0 2146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9472

[startup+0.301493 s]
/proc/loadavg: 0.99 0.97 0.94 3/72 27777
/proc/meminfo: memFree=1150080/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=9472 CPUtime=0.29
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 1200 0 0 0 29 0 0 0 19 0 1 0 1096202584 9699328 1055 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2368 1055 102 219 0 2146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9472

[startup+0.701573 s]
/proc/loadavg: 0.99 0.97 0.94 3/72 27777
/proc/meminfo: memFree=1150080/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=9472 CPUtime=0.69
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 1531 0 0 0 69 0 0 0 22 0 1 0 1096202584 9699328 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2368 1386 103 219 0 2146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9472

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1143928/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=9472 CPUtime=1.49
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 2190 0 0 0 149 0 0 0 25 0 1 0 1096202584 9699328 2045 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2368 2045 103 219 0 2146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9472

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1140408/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=16136 CPUtime=3.09
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 3332 0 0 0 308 1 0 0 25 0 1 0 1096202584 16523264 3187 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 4034 3187 103 219 0 3812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16136

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1133432/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=21824 CPUtime=6.29
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 8097 0 0 0 625 4 0 0 25 0 1 0 1096202584 22347776 4682 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 5456 4682 103 219 0 5234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21824

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1125560/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=42508 CPUtime=12.69
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 14060 0 0 0 1261 8 0 0 25 0 1 0 1096202584 43528192 6488 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 10627 6488 103 219 0 10405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42508

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1111416/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=47372 CPUtime=25.48
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 17224 0 0 0 2538 10 0 0 25 0 1 0 1096202584 48508928 9652 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 11843 9652 103 219 0 11621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47372

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1108344/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=47372 CPUtime=51.07
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 17996 0 0 0 5096 11 0 0 25 0 1 0 1096202584 48508928 10424 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 11843 10424 103 219 0 11621 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47372

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1075192/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=86788 CPUtime=102.26
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 39775 0 0 0 10205 21 0 0 25 0 1 0 1096202584 88870912 18722 1992294400 4194304 5092341 548682068848 18446744073709551615 4343887 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 21697 18722 103 219 0 21475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86788

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1103544/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=73652 CPUtime=162.24
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 75367 0 0 0 16183 41 0 0 25 0 1 0 1096202584 75419648 15942 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 18413 15942 103 219 0 18191 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1076728/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=86788 CPUtime=222.22
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 108634 0 0 0 22159 63 0 0 25 0 1 0 1096202584 88870912 18368 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 21697 18368 103 219 0 21475 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 86788

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1080376/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=73652 CPUtime=282.19
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 141963 0 0 0 28133 86 0 0 25 0 1 0 1096202584 75419648 17698 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 18413 17698 103 219 0 18191 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 73652

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1064504/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=106496 CPUtime=342.17
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 170851 0 0 0 34111 106 0 0 25 0 1 0 1096202584 109051904 21447 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 26624 21447 103 219 0 26402 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 106496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1065976/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=86788 CPUtime=402.15
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 193353 0 0 0 40091 124 0 0 25 0 1 0 1096202584 88870912 21147 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 21697 21147 103 219 0 21475 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 86788

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1071352/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=86788 CPUtime=462.13
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 221814 0 0 0 46069 144 0 0 25 0 1 0 1096202584 88870912 19803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 21697 19803 103 219 0 21475 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 86788

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1103544/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=47372 CPUtime=522.11
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 250580 0 0 0 52047 164 0 0 25 0 1 0 1096202584 48508928 11535 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 11843 11535 103 219 0 11621 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1103544/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=47372 CPUtime=582.09
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 279937 0 0 0 58024 185 0 0 25 0 1 0 1096202584 48508928 11535 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 11843 11535 103 219 0 11621 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 47372

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1092920/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=62016 CPUtime=642.07
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 304914 0 0 0 64004 203 0 0 25 0 1 0 1096202584 63504384 14229 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 15504 14229 103 219 0 15282 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 62016

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1091768/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=62016 CPUtime=702.04
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 335330 0 0 0 69983 221 0 0 25 0 1 0 1096202584 63504384 14468 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 15504 14468 103 219 0 15282 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 62016

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1091768/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=62016 CPUtime=762.03
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 365345 0 0 0 75963 240 0 0 25 0 1 0 1096202584 63504384 14468 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 15504 14468 103 219 0 15282 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 62016

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1091832/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=101432 CPUtime=822
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 394336 0 0 0 81943 257 0 0 25 0 1 0 1096202584 103866368 21053 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 25358 21053 103 219 0 25136 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 101432

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1091832/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=62016 CPUtime=881.98
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 412897 0 0 0 87925 273 0 0 25 0 1 0 1096202584 63504384 14468 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 15504 14468 103 219 0 15282 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 62016

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1057400/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=101432 CPUtime=941.96
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 435252 0 0 0 93907 289 0 0 25 0 1 0 1096202584 103866368 23258 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 25358 23258 103 219 0 25136 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 101432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1056568/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=101432 CPUtime=1001.94
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 449292 0 0 0 99894 300 0 0 25 0 1 0 1096202584 103866368 23368 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 25358 23368 103 219 0 25136 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 101432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1052792/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=121140 CPUtime=1061.92
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 463713 0 0 0 105877 315 0 0 25 0 1 0 1096202584 124047360 24394 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 30285 24394 103 219 0 30063 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 121140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1040824/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=127224 CPUtime=1121.9
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 489498 0 0 0 111856 334 0 0 25 0 1 0 1096202584 130277376 27381 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 31806 27381 103 219 0 31584 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 127224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1082744/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=94380 CPUtime=1181.88
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 517271 0 0 0 117831 357 0 0 25 0 1 0 1096202584 96645120 21404 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 23595 21404 103 219 0 23373 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 94380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1082680/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=68100 CPUtime=1200.07
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 523436 0 0 0 119644 363 0 0 25 0 1 0 1096202584 69734400 16717 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 17025 16717 103 219 0 16803 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68100

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 0.97 0.94 2/73 27778
/proc/meminfo: memFree=1082680/2055920 swapFree=4175896/4192956
[pid=27777] ppid=27775 vsize=68100 CPUtime=1200.07
/proc/27777/stat : 27777 (minisat) R 27775 27777 27292 0 -1 4194304 523436 0 0 0 119644 363 0 0 25 0 1 0 1096202584 69734400 16717 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 17025 16717 103 219 0 16803 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1196.45
CPU system time (s): 3.64945
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 127224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.45
system time used= 3.64945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523436
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= 1872

runsolver used 0.977851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 11:16:54
IDJOB=1519786
IDBENCH=70322
IDSOLVER=546
FILE ID=node66/1519786-1238235414
PBS_JOBID= 9060594
Free space on /tmp= 66544 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519786-1238235414/watcher-1519786-1238235414 -o /tmp/evaluation-result-1519786-1238235414/solver-1519786-1238235414 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519786-1238235414.cnf

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=1130854280

node66.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		: 3000.286
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		: 3000.286
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:       1150496 kB
Buffers:         87016 kB
Cached:         726348 kB
SwapCached:       8824 kB
Active:         202920 kB
Inactive:       621420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150496 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            66200 kB
Committed_AS:  3049548 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 11:36:56