Trace number 1734083

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) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.788
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

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 |                                                                             |
0.09/0.15	c |  Number of variables:           526                                         |
0.09/0.15	c |  Number of clauses:          146471                                         |
0.09/0.15	c |  Parse time:                   0.14 s                                       |
2.99/3.03	c |  Simplification time:          2.87 s                                       |
2.99/3.03	c |                                                                             |
2.99/3.03	c ============================[ Search Statistics ]==============================
2.99/3.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.99/3.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.99/3.03	c ===============================================================================
2.99/3.03	c |       100 |     407    56473   326430 |    20706      100     25 | 12.738 % |
2.99/3.04	c |       250 |     407    56473   326430 |    22777      250     21 | 12.738 % |
2.99/3.04	c |       475 |     407    56473   326430 |    25055      475     17 | 12.738 % |
2.99/3.05	c |       812 |     407    56473   326430 |    27560      812     18 | 12.738 % |
2.99/3.06	c |      1318 |     407    56473   326430 |    30316     1318     19 | 12.738 % |
2.99/3.07	c |      2077 |     407    56473   326430 |    33348     2077     18 | 12.738 % |
3.09/3.10	c |      3216 |     407    56473   326430 |    36683     3216     20 | 12.738 % |
3.09/3.14	c |      4924 |     407    56473   326430 |    40351     4924     20 | 12.738 % |
3.09/3.20	c |      7486 |     407    56473   326430 |    44386     7486     22 | 12.738 % |
3.29/3.31	c |     11330 |     407    56473   326430 |    48825    11330     22 | 12.740 % |
3.38/3.46	c |     17096 |     407    56473   326430 |    53708    17096     22 | 12.738 % |
3.69/3.75	c |     25745 |     407    56473   326430 |    59078    25745     21 | 12.738 % |
4.19/4.21	c |     38719 |     407    56473   326430 |    64986    38719     23 | 12.738 % |
5.18/5.26	c |     58180 |     407    56473   326430 |    71485    58180     23 | 12.738 % |
6.79/6.85	c |     87372 |     407    56473   326430 |    78633    32614     23 | 12.738 % |
9.09/9.16	c |    131161 |     407    56473   326430 |    86497    76403     28 | 12.738 % |
12.79/12.86	c |    196845 |     407    56473   326430 |    95147    73410     26 | 12.738 % |
18.98/19.06	c |    295371 |     407    56473   326430 |   104661    91760     31 | 12.738 % |
28.38/28.49	c |    443160 |     406    54921   316804 |   115127    66754     29 | 12.928 % |
44.57/44.61	c |    664843 |     406    54921   316804 |   126640    94987     28 | 12.932 % |
71.27/71.30	c |    997368 |     406    54921   316804 |   139304   110076     35 | 12.928 % |
119.95/120.02	c |   1496156 |     405    53370   307180 |   153235   127907     27 | 13.118 % |
189.04/189.17	c |   2244338 |     403    50725   292710 |   168558    80601     36 | 13.502 % |
306.30/306.43	c |   3366612 |     403    50725   292710 |   185414   160412     27 | 13.498 % |
514.85/515.00	c |   5050023 |     403    50725   292710 |   203956    43207     39 | 13.498 % |
830.45/830.80	c |   7575139 |     403    50725   292710 |   224351   189858     46 | 13.498 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734083-1240795550/watcher-1734083-1240795550 -o /tmp/evaluation-result-1734083-1240795550/solver-1734083-1240795550 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1734083-1240795550.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: 1.00 1.00 1.00 3/65 20553
/proc/meminfo: memFree=1760168/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=7472 CPUtime=0
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 107584634 7651328 400 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 1868 402 63 219 0 1646 0

[startup+0.0795609 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20553
/proc/meminfo: memFree=1760168/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=12120 CPUtime=0.07
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 2202 0 0 0 6 1 0 0 20 0 1 0 107584634 12410880 2085 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 3030 2089 63 219 0 2808 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12120

[startup+0.101563 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20553
/proc/meminfo: memFree=1760168/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=13560 CPUtime=0.09
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 2786 0 0 0 8 1 0 0 20 0 1 0 107584634 13885440 2577 1992294400 4194304 5092341 548682068848 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 3390 2578 63 219 0 3168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13560

[startup+0.301585 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20553
/proc/meminfo: memFree=1760168/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=16708 CPUtime=0.29
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 4113 0 0 0 27 2 0 0 22 0 1 0 107584634 17108992 3768 1992294400 4194304 5092341 548682068848 18446744073709551615 4247686 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 4177 3768 87 219 0 3955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16708

[startup+0.701629 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20553
/proc/meminfo: memFree=1760168/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=16708 CPUtime=0.69
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 4113 0 0 0 67 2 0 0 25 0 1 0 107584634 17108992 3768 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 4177 3768 87 219 0 3955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16708

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20554
/proc/meminfo: memFree=1745376/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=16708 CPUtime=1.49
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 4127 0 0 0 147 2 0 0 25 0 1 0 107584634 17108992 3782 1992294400 4194304 5092341 548682068848 18446744073709551615 4219427 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 4177 3782 87 219 0 3955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16708

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20554
/proc/meminfo: memFree=1744864/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=16036 CPUtime=3.09
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 4674 0 0 0 307 2 0 0 25 0 1 0 107584634 16420864 2945 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 4009 2945 102 219 0 3787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16036

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20554
/proc/meminfo: memFree=1742624/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=27704 CPUtime=6.28
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 6972 0 0 0 625 3 0 0 25 0 1 0 107584634 28368896 5243 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 6926 5243 102 219 0 6704 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27704

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20554
/proc/meminfo: memFree=1732896/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=34776 CPUtime=12.69
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 11680 0 0 0 1263 6 0 0 25 0 1 0 107584634 35610624 7795 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 8694 7795 102 219 0 8472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34776

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20554
/proc/meminfo: memFree=1723168/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=52296 CPUtime=25.48
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 16255 0 0 0 2541 7 0 0 25 0 1 0 107584634 53551104 9227 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 13074 9227 102 219 0 12852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52296

[startup+51.1012 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 20554
/proc/meminfo: memFree=1718944/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=52296 CPUtime=51.07
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 17317 0 0 0 5099 8 0 0 25 0 1 0 107584634 53551104 10289 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 13074 10289 102 219 0 12852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52296

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 20554
/proc/meminfo: memFree=1708256/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=54568 CPUtime=102.26
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 19981 0 0 0 10216 10 0 0 25 0 1 0 107584634 55877632 12953 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 13642 12953 102 219 0 13420 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54568

[startup+162.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 20554
/proc/meminfo: memFree=1690272/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=76504 CPUtime=162.24
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 29321 0 0 0 16210 14 0 0 25 0 1 0 107584634 78340096 17440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 19126 17440 102 219 0 18904 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76504

[startup+222.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 20554
/proc/meminfo: memFree=1658400/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=115920 CPUtime=222.23
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 44330 0 0 0 22203 20 0 0 25 0 1 0 107584634 118702080 25455 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28980 25455 102 219 0 28758 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 115920

[startup+282.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/66 20554
/proc/meminfo: memFree=1684704/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=76504 CPUtime=282.21
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 44995 0 0 0 28200 21 0 0 25 0 1 0 107584634 78340096 18766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 19126 18766 102 219 0 18904 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 76504

[startup+342.302 s]
/proc/loadavg: 1.15 1.08 1.01 2/66 20554
/proc/meminfo: memFree=1684704/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=76504 CPUtime=342.19
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 52516 0 0 0 34195 24 0 0 25 0 1 0 107584634 78340096 18766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 19126 18766 102 219 0 18904 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 76504

[startup+402.301 s]
/proc/loadavg: 1.11 1.08 1.01 2/66 20554
/proc/meminfo: memFree=1684640/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=76504 CPUtime=402.18
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 59393 0 0 0 40191 27 0 0 25 0 1 0 107584634 78340096 18766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 19126 18766 102 219 0 18904 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 76504

[startup+462.302 s]
/proc/loadavg: 1.09 1.08 1.01 2/66 20554
/proc/meminfo: memFree=1658464/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=115920 CPUtime=462.16
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 74140 0 0 0 46183 33 0 0 25 0 1 0 107584634 118702080 25411 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28980 25411 102 219 0 28758 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 115920

[startup+522.302 s]
/proc/loadavg: 1.03 1.06 1.01 2/66 20554
/proc/meminfo: memFree=1684256/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=76504 CPUtime=522.14
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 84564 0 0 0 52174 40 0 0 25 0 1 0 107584634 78340096 18858 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 19126 18858 102 219 0 18904 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 76504

[startup+582.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/66 20554
/proc/meminfo: memFree=1653024/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=115920 CPUtime=582.12
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 101705 0 0 0 58162 50 0 0 25 0 1 0 107584634 118702080 26764 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28980 26764 102 219 0 28758 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 115920

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 20554
/proc/meminfo: memFree=1657888/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=115920 CPUtime=642.11
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 122123 0 0 0 64153 58 0 0 25 0 1 0 107584634 118702080 25485 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28980 25485 102 219 0 28758 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 115920

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20554
/proc/meminfo: memFree=1641952/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=121112 CPUtime=702.09
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 140512 0 0 0 70142 67 0 0 25 0 1 0 107584634 124018688 29561 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 30278 29561 102 219 0 30056 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 121112

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20554
/proc/meminfo: memFree=1652704/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=121112 CPUtime=762.07
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 147822 0 0 0 76136 71 0 0 25 0 1 0 107584634 124018688 26772 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 30278 26772 102 219 0 30056 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 121112

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20556
/proc/meminfo: memFree=1650208/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=121112 CPUtime=822.05
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 169551 0 0 0 82125 80 0 0 25 0 1 0 107584634 124018688 27537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 30278 27537 102 219 0 30056 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 121112

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20556
/proc/meminfo: memFree=1623584/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=154896 CPUtime=882.04
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 186828 0 0 0 88110 94 0 0 25 0 1 0 107584634 158613504 34042 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 38724 34042 102 219 0 38502 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 154896

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20556
/proc/meminfo: memFree=1659232/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=113448 CPUtime=942.02
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 188531 0 0 0 94106 96 0 0 25 0 1 0 107584634 116170752 25090 1992294400 4194304 5092341 548682068848 18446744073709551615 4248635 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28362 25090 102 219 0 28140 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 113448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20556
/proc/meminfo: memFree=1653152/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=113448 CPUtime=1002
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 190052 0 0 0 100102 98 0 0 25 0 1 0 107584634 116170752 26611 1992294400 4194304 5092341 548682068848 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28362 26611 102 219 0 28140 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 113448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20556
/proc/meminfo: memFree=1653216/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=113448 CPUtime=1061.98
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 190052 0 0 0 106100 98 0 0 25 0 1 0 107584634 116170752 26611 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28362 26611 102 219 0 28140 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 113448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20556
/proc/meminfo: memFree=1653152/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=113448 CPUtime=1121.97
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 190052 0 0 0 112099 98 0 0 25 0 1 0 107584634 116170752 26611 1992294400 4194304 5092341 548682068848 18446744073709551615 4241431 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28362 26611 102 219 0 28140 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 113448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20556
/proc/meminfo: memFree=1651424/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=113448 CPUtime=1181.95
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 202700 0 0 0 118090 105 0 0 25 0 1 0 107584634 116170752 27005 1992294400 4194304 5092341 548682068848 18446744073709551615 4242031 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28362 27005 102 219 0 28140 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 113448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20556
/proc/meminfo: memFree=1651360/2055920 swapFree=4181508/4192956
[pid=20553] ppid=20551 vsize=113448 CPUtime=1200.05
/proc/20553/stat : 20553 (minisat) R 20551 20553 20362 0 -1 4194304 214091 0 0 0 119894 111 0 0 25 0 1 0 107584634 116170752 27005 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20553/statm: 28362 27005 102 219 0 28140 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 113448

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.95
CPU system time (s): 1.12883
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 172572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.12883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214091
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= 2481

runsolver used 1.36779 second user time and 2.90256 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-27 03:25:50
IDJOB=1734083
IDBENCH=71153
IDSOLVER=546
FILE ID=node86/1734083-1240795550
PBS_JOBID= 9187321
Free space on /tmp= 66220 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734083-1240795550/watcher-1734083-1240795550 -o /tmp/evaluation-result-1734083-1240795550/solver-1734083-1240795550 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1734083-1240795550.cnf

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=1030143652

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1760648 kB
Buffers:         46648 kB
Cached:         178632 kB
SwapCached:       5376 kB
Active:          92380 kB
Inactive:       141240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760648 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:            5032 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            47544 kB
Committed_AS:   451828 kB
PageTables:       1464 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= 66220 MiB
End job on node86 at 2009-04-27 03:45:52