Trace number 1525176

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 0/2009-03-20? (TO) 1200.07 601.419

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8355    25351 |      --       0       --      -- |     --   | -45/151
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1952   #clauses: 8355   #literals: 25351
0.00/0.02	c CPU time:   0.024996 s
0.00/0.02	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-1525176-1238388624/watcher-1525176-1238388624 -o /tmp/evaluation-result-1525176-1238388624/solver-1525176-1238388624 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525176-1238388624.cnf aimd 0 

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 3/64 22163
/proc/meminfo: memFree=1262384/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0
/proc/22163/stat : 22163 (manysat.sh) R 22161 22163 22026 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111524922 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22163/statm: 1339 234 194 169 0 50 0
[pid=22164] ppid=22163 vsize=1088 CPUtime=0
/proc/22164/stat : 22164 (SatElite) R 22163 22163 22026 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 1111524922 1114112 159 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22164/statm: 272 161 50 127 0 142 0

[startup+0.04941 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22163
/proc/meminfo: memFree=1262384/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22163
/proc/meminfo: memFree=1262384/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22163
/proc/meminfo: memFree=1262384/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702667 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22163
/proc/meminfo: memFree=1262384/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50276 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 22167
/proc/meminfo: memFree=1256408/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=19236 CPUtime=2.89
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 1749 0 0 0 288 1 0 0 17 0 2 0 1111524926 19697664 1735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 4809 1735 83 193 0 4613 0
[pid=22166/tid=22167] ppid=22163 vsize=19236 CPUtime=1.43
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 660 0 0 0 143 0 0 0 16 0 2 0 1111524927 19697664 1735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24592

[startup+3.10193 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 22167
/proc/meminfo: memFree=1254424/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=23032 CPUtime=6.09
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 2769 0 0 0 606 3 0 0 17 0 2 0 1111524926 23584768 2755 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 5758 2755 83 193 0 5562 0
[pid=22166/tid=22167] ppid=22163 vsize=23032 CPUtime=3.03
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 1119 0 0 0 302 1 0 0 17 0 2 0 1111524927 23584768 2755 1992294400 134512640 135305190 4294956144 18446744073709551615 134546050 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 28388

[startup+6.30127 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 22167
/proc/meminfo: memFree=1246680/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=27788 CPUtime=12.46
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 3825 0 0 0 1243 3 0 0 17 0 2 0 1111524926 28454912 3811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 6947 3811 83 193 0 6751 0
[pid=22166/tid=22167] ppid=22163 vsize=27788 CPUtime=6.23
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 1613 0 0 0 622 1 0 0 17 0 2 0 1111524927 28454912 3811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 33144

[startup+12.702 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 22167
/proc/meminfo: memFree=1240152/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=35704 CPUtime=25.24
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 5808 0 0 0 2518 6 0 0 17 0 2 0 1111524926 36560896 5794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 8926 5794 83 193 0 8730 0
[pid=22166/tid=22167] ppid=22163 vsize=35704 CPUtime=12.63
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 2580 0 0 0 1261 2 0 0 17 0 2 0 1111524927 36560896 5794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 41060

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 22167
/proc/meminfo: memFree=1233688/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=41120 CPUtime=50.78
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 7206 0 0 0 5069 9 0 0 17 0 2 0 1111524926 42106880 7192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528344 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 10280 7192 83 193 0 10084 0
[pid=22166/tid=22167] ppid=22163 vsize=41120 CPUtime=25.42
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 3349 0 0 0 2538 4 0 0 22 0 2 0 1111524927 42106880 7192 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 46476

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 22167
/proc/meminfo: memFree=1225240/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=48764 CPUtime=101.85
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 9193 0 0 0 10172 13 0 0 18 0 2 0 1111524926 49934336 9179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 12191 9179 83 193 0 11995 0
[pid=22166/tid=22167] ppid=22163 vsize=48764 CPUtime=51
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 4388 0 0 0 5094 6 0 0 17 0 2 0 1111524927 49934336 9179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 54120

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 22167
/proc/meminfo: memFree=1209176/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=65668 CPUtime=204.03
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 13185 0 0 0 20381 22 0 0 18 0 2 0 1111524926 67244032 13171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 16417 13171 83 193 0 16221 0
[pid=22166/tid=22167] ppid=22163 vsize=65668 CPUtime=102.18
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 6732 0 0 0 10208 10 0 0 18 0 2 0 1111524927 67244032 13171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 71024

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 22167
/proc/meminfo: memFree=1195288/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=79256 CPUtime=323.77
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 16675 0 0 0 32347 30 0 0 25 0 2 0 1111524926 81158144 16661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 19814 16661 83 193 0 19618 0
[pid=22166/tid=22167] ppid=22163 vsize=79256 CPUtime=162.16
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 8199 0 0 0 16202 14 0 0 25 0 2 0 1111524927 81158144 16661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 84612

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 22167
/proc/meminfo: memFree=1187736/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=86900 CPUtime=443.5
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 18508 0 0 0 44316 34 0 0 25 0 2 0 1111524926 88985600 18494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 21725 18494 83 193 0 21529 0
[pid=22166/tid=22167] ppid=22163 vsize=86900 CPUtime=222.12
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 9098 0 0 0 22197 15 0 0 19 0 2 0 1111524927 88985600 18494 1992294400 134512640 135305190 4294956144 18446744073709551615 134561563 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 92256

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 22167
/proc/meminfo: memFree=1174744/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=99440 CPUtime=563.24
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 21755 0 0 0 56284 40 0 0 22 0 2 0 1111524926 101826560 21741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 24860 21741 83 193 0 24664 0
[pid=22166/tid=22167] ppid=22163 vsize=99440 CPUtime=282.1
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 10777 0 0 0 28192 18 0 0 25 0 2 0 1111524927 101826560 21741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 104796

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 22167
/proc/meminfo: memFree=1174104/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=100732 CPUtime=682.97
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 21936 0 0 0 68256 41 0 0 25 0 2 0 1111524926 103149568 21922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 25183 21922 83 193 0 24987 0
[pid=22166/tid=22167] ppid=22163 vsize=100732 CPUtime=342.08
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 10922 0 0 0 34189 19 0 0 25 0 2 0 1111524927 103149568 21922 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 106088

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 22167
/proc/meminfo: memFree=1164248/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=110672 CPUtime=802.71
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 24399 0 0 0 80225 46 0 0 25 0 2 0 1111524926 113328128 24385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 27668 24385 83 193 0 27472 0
[pid=22166/tid=22167] ppid=22163 vsize=110672 CPUtime=402.06
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 11943 0 0 0 40185 21 0 0 25 0 2 0 1111524927 113328128 24385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 116028

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 22167
/proc/meminfo: memFree=1160152/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=113744 CPUtime=922.45
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 25394 0 0 0 92196 49 0 0 25 0 2 0 1111524926 116473856 25380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 28436 25380 83 193 0 28240 0
[pid=22166/tid=22167] ppid=22163 vsize=113744 CPUtime=462.03
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 12651 0 0 0 46180 23 0 0 25 0 2 0 1111524927 116473856 25380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528648 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 119100

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 22167
/proc/meminfo: memFree=1147096/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=127108 CPUtime=1042.19
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 28661 0 0 0 104164 55 0 0 25 0 2 0 1111524926 130158592 28647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 31777 28647 83 193 0 31581 0
[pid=22166/tid=22167] ppid=22163 vsize=127108 CPUtime=522
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 14534 0 0 0 52174 26 0 0 25 0 2 0 1111524927 130158592 28647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 132464

[startup+582.303 s]
/proc/loadavg: 2.07 1.86 1.45 3/67 22167
/proc/meminfo: memFree=1142360/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=132228 CPUtime=1161.92
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 29826 0 0 0 116134 58 0 0 25 0 2 0 1111524926 135401472 29812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 33057 29812 83 193 0 32861 0
[pid=22166/tid=22167] ppid=22163 vsize=132228 CPUtime=581.98
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 14653 0 0 0 58172 26 0 0 25 0 2 0 1111524927 135401472 29812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 137584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.05 1.87 1.46 3/67 22167
/proc/meminfo: memFree=1142360/2055920 swapFree=4178912/4192956
[pid=22163] ppid=22161 vsize=5356 CPUtime=0.03
/proc/22163/stat : 22163 (manysat.sh) S 22161 22163 22026 0 -1 4194304 312 363 0 0 0 0 3 0 16 0 1 0 1111524922 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22163/statm: 1339 238 195 169 0 50 0
[pid=22166] ppid=22163 vsize=132228 CPUtime=1200.04
/proc/22166/stat : 22166 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194304 29826 0 0 0 119946 58 0 0 25 0 2 0 1111524926 135401472 29812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22166/statm: 33057 29812 83 193 0 32861 0
[pid=22166/tid=22167] ppid=22163 vsize=132228 CPUtime=601.07
/proc/22166/task/22167/stat : 22167 (manysat1.1_stat) R 22163 22163 22026 0 -1 4194368 14653 0 0 0 60081 26 0 0 25 0 2 0 1111524927 135401472 29812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 137584

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22163 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=35994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.038993
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.49
CPU system time (s): 0.58
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 137584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
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 0.537918 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 06:50:24
IDJOB=1525176
IDBENCH=70291
IDSOLVER=513
FILE ID=node47/1525176-1238388624
PBS_JOBID= 9061371
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525176-1238388624/watcher-1525176-1238388624 -o /tmp/evaluation-result-1525176-1238388624/solver-1525176-1238388624 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525176-1238388624.cnf aimd 0

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=794262096

node47.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		: 3000.216
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		: 3000.216
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:       1262872 kB
Buffers:        100224 kB
Cached:         592384 kB
SwapCached:       7792 kB
Active:         167772 kB
Inactive:       535212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262872 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            76068 kB
Committed_AS:  2939116 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-30 07:00:28