Trace number 1526063

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 2/2009-03-20? (TO) 1200.07 601.72

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1526063-1238485385/watcher-1526063-1238485385 -o /tmp/evaluation-result-1526063-1238485385/solver-1526063-1238485385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526063-1238485385.cnf aimd 2 

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 1.00 3/72 7325
/proc/meminfo: memFree=1054472/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0
/proc/7325/stat : 7325 (manysat.sh) R 7323 7325 7098 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121199753 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7325/statm: 1339 234 194 169 0 50 0
[pid=7326] ppid=7325 vsize=824 CPUtime=0
/proc/7326/stat : 7326 (SatElite) R 7325 7325 7098 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1121199754 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7326/statm: 206 100 50 127 0 76 0

[startup+0.092248 s]
/proc/loadavg: 0.92 0.98 1.00 3/72 7325
/proc/meminfo: memFree=1054472/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.5299 s]
/proc/loadavg: 0.92 0.98 1.00 3/72 7325
/proc/meminfo: memFree=1054472/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.602137 s]
/proc/loadavg: 0.92 0.98 1.00 3/72 7325
/proc/meminfo: memFree=1054472/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701158 s]
/proc/loadavg: 0.92 0.98 1.00 3/72 7325
/proc/meminfo: memFree=1054472/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50632 s]
/proc/loadavg: 0.92 0.98 1.00 3/75 7329
/proc/meminfo: memFree=1049328/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=16976 CPUtime=2.93
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 1271 0 0 0 293 0 0 0 18 0 2 0 1121199756 17383424 1257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 4244 1257 83 193 0 4048 0
[pid=7328/tid=7329] ppid=7325 vsize=16976 CPUtime=1.46
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 533 0 0 0 146 0 0 0 19 0 2 0 1121199757 17383424 1257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22332

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 1.00 3/75 7329
/proc/meminfo: memFree=1046448/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=20492 CPUtime=6.12
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 2200 0 0 0 610 2 0 0 20 0 2 0 1121199756 20983808 2186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 5123 2186 83 193 0 4927 0
[pid=7328/tid=7329] ppid=7325 vsize=20492 CPUtime=3.05
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 1005 0 0 0 304 1 0 0 17 0 2 0 1121199757 20983808 2186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25848

[startup+6.30127 s]
/proc/loadavg: 1.01 1.00 1.01 3/75 7329
/proc/meminfo: memFree=1042096/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=26128 CPUtime=12.49
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 3142 0 0 0 1246 3 0 0 25 0 2 0 1121199756 26755072 3128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 6532 3128 83 193 0 6336 0
[pid=7328/tid=7329] ppid=7325 vsize=26128 CPUtime=6.24
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 1516 0 0 0 623 1 0 0 17 0 2 0 1121199757 26755072 3128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 31484

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.01 3/75 7329
/proc/meminfo: memFree=1037232/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=30172 CPUtime=25.25
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 4240 0 0 0 2521 4 0 0 16 0 2 0 1121199756 30896128 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134834924 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 7543 4226 83 193 0 7347 0
[pid=7328/tid=7329] ppid=7325 vsize=30172 CPUtime=12.64
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 2053 0 0 0 1262 2 0 0 25 0 2 0 1121199757 30896128 4226 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 35528

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.02 3/75 7329
/proc/meminfo: memFree=1033264/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=33732 CPUtime=50.79
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 5226 0 0 0 5073 6 0 0 20 0 2 0 1121199756 34541568 5212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 8433 5212 83 193 0 8237 0
[pid=7328/tid=7329] ppid=7325 vsize=33732 CPUtime=25.44
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 2521 0 0 0 2541 3 0 0 25 0 2 0 1121199757 34541568 5212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 39088

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.05 3/75 7329
/proc/meminfo: memFree=1026672/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=40304 CPUtime=101.83
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 6847 0 0 0 10175 8 0 0 25 0 2 0 1121199756 41271296 6833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 10076 6833 83 193 0 9880 0
[pid=7328/tid=7329] ppid=7325 vsize=40304 CPUtime=51.02
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 3345 0 0 0 5098 4 0 0 25 0 2 0 1121199757 41271296 6833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 45660

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.10 3/75 7329
/proc/meminfo: memFree=1014256/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=53592 CPUtime=203.97
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 9994 0 0 0 20382 15 0 0 25 0 2 0 1121199756 54878208 9980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 13398 9980 83 193 0 13202 0
[pid=7328/tid=7329] ppid=7325 vsize=53592 CPUtime=102.2
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 4882 0 0 0 10212 8 0 0 25 0 2 0 1121199757 54878208 9980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 58948

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/75 7329
/proc/meminfo: memFree=1005680/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=63068 CPUtime=323.64
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 12071 0 0 0 32345 19 0 0 25 0 2 0 1121199756 64581632 12057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 15767 12057 83 193 0 15571 0
[pid=7328/tid=7329] ppid=7325 vsize=63068 CPUtime=162.17
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 5959 0 0 0 16207 10 0 0 18 0 2 0 1121199757 64581632 12057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 68424

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/75 7331
/proc/meminfo: memFree=995760/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=73720 CPUtime=443.31
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 14557 0 0 0 44307 24 0 0 25 0 2 0 1121199756 75489280 14543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 18430 14543 83 193 0 18234 0
[pid=7328/tid=7329] ppid=7325 vsize=73720 CPUtime=222.13
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 7505 0 0 0 22201 12 0 0 25 0 2 0 1121199757 75489280 14543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 79076

[startup+282.302 s]
/proc/loadavg: 2.04 1.61 1.25 3/75 7331
/proc/meminfo: memFree=987120/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=82952 CPUtime=562.97
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 16711 0 0 0 56268 29 0 0 25 0 2 0 1121199756 84942848 16697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 20738 16697 83 193 0 20542 0
[pid=7328/tid=7329] ppid=7325 vsize=82952 CPUtime=282.1
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 8458 0 0 0 28195 15 0 0 18 0 2 0 1121199757 84942848 16697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 88308

[startup+342.301 s]
/proc/loadavg: 2.01 1.68 1.30 3/75 7331
/proc/meminfo: memFree=983088/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=86404 CPUtime=682.65
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 17704 0 0 0 68233 32 0 0 18 0 2 0 1121199756 88477696 17690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 21601 17690 83 193 0 21405 0
[pid=7328/tid=7329] ppid=7325 vsize=86404 CPUtime=342.07
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 9269 0 0 0 34190 17 0 0 25 0 2 0 1121199757 88477696 17690 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 91760

[startup+402.301 s]
/proc/loadavg: 2.00 1.73 1.34 3/75 7331
/proc/meminfo: memFree=973104/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=97796 CPUtime=802.32
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 20211 0 0 0 80196 36 0 0 25 0 2 0 1121199756 100143104 20197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 24449 20197 83 193 0 24253 0
[pid=7328/tid=7329] ppid=7325 vsize=97796 CPUtime=402.05
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 10158 0 0 0 40185 20 0 0 16 0 2 0 1121199757 100143104 20197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 103152

[startup+462.303 s]
/proc/loadavg: 2.00 1.78 1.38 3/75 7331
/proc/meminfo: memFree=966448/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=104704 CPUtime=922.01
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 21844 0 0 0 92160 41 0 0 18 0 2 0 1121199756 107216896 21830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 26176 21830 83 193 0 25980 0
[pid=7328/tid=7329] ppid=7325 vsize=104704 CPUtime=462.02
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 11368 0 0 0 46179 23 0 0 25 0 2 0 1121199757 107216896 21830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 110060

[startup+522.303 s]
/proc/loadavg: 2.00 1.82 1.41 3/75 7331
/proc/meminfo: memFree=961072/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=110888 CPUtime=1041.68
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 23187 0 0 0 104122 46 0 0 20 0 2 0 1121199756 113549312 23173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 27722 23173 83 193 0 27526 0
[pid=7328/tid=7329] ppid=7325 vsize=110888 CPUtime=521.99
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 12189 0 0 0 52173 26 0 0 19 0 2 0 1121199757 113549312 23173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 116244

[startup+582.307 s]
/proc/loadavg: 2.00 1.85 1.45 3/75 7331
/proc/meminfo: memFree=956848/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=115600 CPUtime=1161.36
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 24255 0 0 0 116088 48 0 0 17 0 2 0 1121199756 118374400 24241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 28900 24241 83 193 0 28704 0
[pid=7328/tid=7329] ppid=7325 vsize=115600 CPUtime=581.96
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 12479 0 0 0 58169 27 0 0 18 0 2 0 1121199757 118374400 24241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 120956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.00 1.86 1.46 3/75 7331
/proc/meminfo: memFree=952624/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=119912 CPUtime=1200.05
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 25289 0 0 0 119955 50 0 0 21 0 2 0 1121199756 122789888 25275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 29978 25275 83 193 0 29782 0
[pid=7328/tid=7329] ppid=7325 vsize=119912 CPUtime=601.35
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 12954 0 0 0 60107 28 0 0 25 0 2 0 1121199757 122789888 25275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 125268

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

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

[startup+601.701 s]
/proc/loadavg: 2.00 1.86 1.46 3/75 7331
/proc/meminfo: memFree=952624/2055920 swapFree=4175896/4192956
[pid=7325] ppid=7323 vsize=5356 CPUtime=0.02
/proc/7325/stat : 7325 (manysat.sh) S 7323 7325 7098 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121199753 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7325/statm: 1339 238 195 169 0 50 0
[pid=7328] ppid=7325 vsize=119912 CPUtime=1200.05
/proc/7328/stat : 7328 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194304 25289 0 0 0 119955 50 0 0 21 0 2 0 1121199756 122789888 25275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7328/statm: 29978 25275 83 193 0 29782 0
[pid=7328/tid=7329] ppid=7325 vsize=119912 CPUtime=601.35
/proc/7328/task/7329/stat : 7329 (manysat1.1_stat) R 7325 7325 7098 0 -1 4194368 12954 0 0 0 60107 28 0 0 25 0 2 0 1121199757 122789888 25275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 125268

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7325 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.025995
# 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): 601.72
CPU time (s): 1200.07
CPU user time (s): 1199.57
CPU system time (s): 0.5
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 125268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 556
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 0.764883 second user time and 1.9817 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 09:43:05
IDJOB=1526063
IDBENCH=70468
IDSOLVER=515
FILE ID=node66/1526063-1238485385
PBS_JOBID= 9061831
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526063-1238485385/watcher-1526063-1238485385 -o /tmp/evaluation-result-1526063-1238485385/solver-1526063-1238485385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526063-1238485385.cnf aimd 2

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=853604782

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1054952 kB
Buffers:         97924 kB
Cached:         807852 kB
SwapCached:       8824 kB
Active:         323668 kB
Inactive:       593084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054952 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            69392 kB
Committed_AS:  3222048 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node66 at 2009-03-31 09:53:09