Trace number 1525257

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.16 601.921

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
MD5SUM554406faac1ee9debf7de31577421ee6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.1024
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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 Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   33358   101544 |      --       0       --      -- |     --   | -242/744
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7770   #clauses: 33358   #literals: 101544
0.09/0.11	c CPU time:   0.101984 s
0.09/0.11	c ==============================================================================

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-1525257-1238392635/watcher-1525257-1238392635 -o /tmp/evaluation-result-1525257-1238392635/solver-1525257-1238392635 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525257-1238392635.cnf aimd 1 

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 1.08 3/71 14050
/proc/meminfo: memFree=1285184/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0
/proc/14050/stat : 14050 (manysat.sh) R 14048 14050 13706 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111926557 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14050/statm: 1339 234 194 169 0 50 0
[pid=14051] ppid=14050 vsize=1556 CPUtime=0
/proc/14051/stat : 14051 (SatElite) R 14050 14050 13706 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1111926557 1593344 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/14051/statm: 389 306 50 127 0 259 0

[startup+0.0817209 s]
/proc/loadavg: 0.92 0.98 1.08 3/71 14050
/proc/meminfo: memFree=1285184/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111926557 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14050/statm: 1339 235 195 169 0 50 0
[pid=14051] ppid=14050 vsize=4448 CPUtime=0.07
/proc/14051/stat : 14051 (SatElite) R 14050 14050 13706 0 -1 4194304 1003 0 0 0 7 0 0 0 19 0 1 0 1111926557 4554752 987 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/14051/statm: 1112 987 68 127 0 982 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9804

[startup+0.101724 s]
/proc/loadavg: 0.92 0.98 1.08 3/71 14050
/proc/meminfo: memFree=1285184/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111926557 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14050/statm: 1339 235 195 169 0 50 0
[pid=14051] ppid=14050 vsize=4448 CPUtime=0.09
/proc/14051/stat : 14051 (SatElite) R 14050 14050 13706 0 -1 4194304 1003 0 0 0 9 0 0 0 19 0 1 0 1111926557 4554752 987 1992294400 134512640 135034092 4294956096 18446744073709551615 134566433 0 0 4096 3 0 0 0 17 0 0 0
/proc/14051/statm: 1112 987 68 127 0 982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9804

[startup+0.301773 s]
/proc/loadavg: 0.92 0.98 1.08 3/71 14050
/proc/meminfo: memFree=1285184/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.70185 s]
/proc/loadavg: 0.92 0.98 1.08 3/71 14050
/proc/meminfo: memFree=1285184/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 1.08 3/74 14054
/proc/meminfo: memFree=1274984/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=23388 CPUtime=2.61
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 2877 0 0 0 259 2 0 0 17 0 2 0 1111926572 23949312 2863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14053/statm: 5847 2863 83 193 0 5651 0
[pid=14053/tid=14054] ppid=14050 vsize=23388 CPUtime=1.27
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 639 0 0 0 127 0 0 0 16 0 2 0 1111926578 23949312 2863 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 28744

[startup+3.10231 s]
/proc/loadavg: 0.92 0.98 1.08 3/74 14054
/proc/meminfo: memFree=1270824/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=27576 CPUtime=5.81
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 3997 0 0 0 576 5 0 0 17 0 2 0 1111926572 28237824 3983 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14053/statm: 6894 3983 83 193 0 6698 0
[pid=14053/tid=14054] ppid=14050 vsize=27576 CPUtime=2.87
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 1130 0 0 0 286 1 0 0 16 0 2 0 1111926578 28237824 3983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 32932

[startup+6.30192 s]
/proc/loadavg: 1.01 1.00 1.09 3/74 14054
/proc/meminfo: memFree=1261608/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=34468 CPUtime=12.19
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 5781 0 0 0 1213 6 0 0 17 0 2 0 1111926572 35295232 5767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14053/statm: 8617 5767 83 193 0 8421 0
[pid=14053/tid=14054] ppid=14050 vsize=34468 CPUtime=6.07
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 1938 0 0 0 605 2 0 0 17 0 2 0 1111926578 35295232 5767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 39824

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.09 3/74 14054
/proc/meminfo: memFree=1252592/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=43220 CPUtime=24.95
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 7868 0 0 0 2486 9 0 0 17 0 2 0 1111926572 44257280 7854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14053/statm: 10805 7854 83 193 0 10609 0
[pid=14053/tid=14054] ppid=14050 vsize=43220 CPUtime=12.47
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 2943 0 0 0 1243 4 0 0 17 0 2 0 1111926578 44257280 7854 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 48576

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.11 3/74 14054
/proc/meminfo: memFree=1235120/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=62076 CPUtime=50.48
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 12479 0 0 0 5033 15 0 0 17 0 2 0 1111926572 63565824 12465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14053/statm: 15519 12465 83 193 0 15323 0
[pid=14053/tid=14054] ppid=14050 vsize=62076 CPUtime=25.25
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 5101 0 0 0 2518 7 0 0 17 0 2 0 1111926578 63565824 12465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 67432

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.13 3/74 14054
/proc/meminfo: memFree=1224880/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=71552 CPUtime=101.53
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 14896 0 0 0 10132 21 0 0 17 0 2 0 1111926572 73269248 14882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14053/statm: 17888 14882 83 193 0 17692 0
[pid=14053/tid=14054] ppid=14050 vsize=71552 CPUtime=50.84
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 6285 0 0 0 5073 11 0 0 18 0 2 0 1111926578 73269248 14882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 76908

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.17 3/74 14054
/proc/meminfo: memFree=1197872/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=98168 CPUtime=203.64
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 21559 0 0 0 20330 34 0 0 17 0 2 0 1111926572 100524032 21545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14053/statm: 24542 21545 83 193 0 24346 0
[pid=14053/tid=14054] ppid=14050 vsize=98168 CPUtime=102
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 10116 0 0 0 10182 18 0 0 17 0 2 0 1111926578 100524032 21545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.78
Current children cumulated vsize (KiB) 103524

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/74 14054
/proc/meminfo: memFree=1175344/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=120516 CPUtime=323.29
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 27156 0 0 0 32286 43 0 0 18 0 2 0 1111926572 123408384 27142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 30129 27142 83 193 0 29933 0
[pid=14053/tid=14054] ppid=14050 vsize=120516 CPUtime=161.86
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 12528 0 0 0 16164 22 0 0 17 0 2 0 1111926578 123408384 27142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.43
Current children cumulated vsize (KiB) 125872

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/74 14054
/proc/meminfo: memFree=1159024/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=137536 CPUtime=442.96
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 31256 0 0 0 44244 52 0 0 18 0 2 0 1111926572 140836864 31242 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 34384 31242 83 193 0 34188 0
[pid=14053/tid=14054] ppid=14050 vsize=137536 CPUtime=221.56
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 14246 0 0 0 22129 27 0 0 17 0 2 0 1111926578 140836864 31242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.1
Current children cumulated vsize (KiB) 142892

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/74 14060
/proc/meminfo: memFree=1144552/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=151632 CPUtime=562.6
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 34838 0 0 0 56201 59 0 0 18 0 2 0 1111926572 155271168 34824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 37908 34824 83 193 0 37712 0
[pid=14053/tid=14054] ppid=14050 vsize=151632 CPUtime=281.23
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 15781 0 0 0 28094 29 0 0 21 0 2 0 1111926578 155271168 34824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.74
Current children cumulated vsize (KiB) 156988

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.35 3/74 14060
/proc/meminfo: memFree=1125160/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=170828 CPUtime=682.26
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 39685 0 0 0 68159 67 0 0 18 0 2 0 1111926572 174927872 39671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 42707 39671 83 193 0 42511 0
[pid=14053/tid=14054] ppid=14050 vsize=170828 CPUtime=340.93
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 17831 0 0 0 34060 33 0 0 20 0 2 0 1111926578 174927872 39671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.4
Current children cumulated vsize (KiB) 176184

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/74 14060
/proc/meminfo: memFree=1117032/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=179020 CPUtime=801.95
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 41732 0 0 0 80122 73 0 0 18 0 2 0 1111926572 183316480 41718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 44755 41718 83 193 0 44559 0
[pid=14053/tid=14054] ppid=14050 vsize=179020 CPUtime=400.63
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 18622 0 0 0 40028 35 0 0 20 0 2 0 1111926578 183316480 41718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.09
Current children cumulated vsize (KiB) 184376

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/74 14060
/proc/meminfo: memFree=1095656/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=201028 CPUtime=921.61
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 47054 0 0 0 92080 81 0 0 18 0 2 0 1111926572 205852672 47040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 50257 47040 83 193 0 50061 0
[pid=14053/tid=14054] ppid=14050 vsize=201028 CPUtime=460.32
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 20806 0 0 0 45994 38 0 0 25 0 2 0 1111926578 205852672 47040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.75
Current children cumulated vsize (KiB) 206384

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/74 14060
/proc/meminfo: memFree=1093096/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=204100 CPUtime=1041.28
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 47753 0 0 0 104045 83 0 0 17 0 2 0 1111926572 208998400 47739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 51025 47739 83 193 0 50829 0
[pid=14053/tid=14054] ppid=14050 vsize=204100 CPUtime=520.03
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 21047 0 0 0 51963 40 0 0 18 0 2 0 1111926578 208998400 47739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.42
Current children cumulated vsize (KiB) 209456

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/74 14060
/proc/meminfo: memFree=1070960/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=224644 CPUtime=1160.93
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 53235 0 0 0 116001 92 0 0 25 0 2 0 1111926572 230035456 53221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 56161 53221 83 193 0 55965 0
[pid=14053/tid=14054] ppid=14050 vsize=224644 CPUtime=579.71
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 23291 0 0 0 57928 43 0 0 21 0 2 0 1111926578 230035456 53221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.07
Current children cumulated vsize (KiB) 230000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/74 14060
/proc/meminfo: memFree=1070960/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=224644 CPUtime=1200.02
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 53235 0 0 0 119910 92 0 0 25 0 2 0 1111926572 230035456 53221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 56161 53221 83 193 0 55965 0
[pid=14053/tid=14054] ppid=14050 vsize=224644 CPUtime=599.21
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 23291 0 0 0 59878 43 0 0 25 0 2 0 1111926578 230035456 53221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 230000

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/74 14060
/proc/meminfo: memFree=1070960/2055920 swapFree=4170332/4192956
[pid=14050] ppid=14048 vsize=5356 CPUtime=0.14
/proc/14050/stat : 14050 (manysat.sh) S 14048 14050 13706 0 -1 4194304 312 1074 0 0 0 0 13 1 16 0 1 0 1111926557 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14050/statm: 1339 238 195 169 0 50 0
[pid=14053] ppid=14050 vsize=224644 CPUtime=1200.02
/proc/14053/stat : 14053 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194304 53235 0 0 0 119910 92 0 0 25 0 2 0 1111926572 230035456 53221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14053/statm: 56161 53221 83 193 0 55965 0
[pid=14053/tid=14054] ppid=14050 vsize=224644 CPUtime=599.21
/proc/14053/task/14054/stat : 14054 (manysat1.1_stat) R 14050 14050 13706 0 -1 4194368 23291 0 0 0 59878 43 0 0 25 0 2 0 1111926578 230035456 53221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 230000

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14050 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.154975
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.921
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.93
CPU usage (%): 199.388
Max. virtual memory (cumulated for all children) (KiB): 230000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386
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= 5
involuntary context switches= 2

runsolver used 0.710891 second user time and 2.03869 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 07:57:15
IDJOB=1525257
IDBENCH=70307
IDSOLVER=514
FILE ID=node38/1525257-1238392635
PBS_JOBID= 9061324
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525257-1238392635/watcher-1525257-1238392635 -o /tmp/evaluation-result-1525257-1238392635/solver-1525257-1238392635 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525257-1238392635.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 554406faac1ee9debf7de31577421ee6
RANDOM SEED=1707962239

node38.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	: 5931.00
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:       1285672 kB
Buffers:         74540 kB
Cached:         608296 kB
SwapCached:      11172 kB
Active:          66764 kB
Inactive:       628736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285672 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59948 kB
Committed_AS:  3040168 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 08:07:19