Trace number 1526726

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) 1200.15 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2277     6922 |      --       0       --      -- |     --   | -18/37
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 525   #clauses: 2277   #literals: 6922
0.00/0.01	c CPU time:   0.004999 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-1526726-1238538704/watcher-1526726-1238538704 -o /tmp/evaluation-result-1526726-1238538704/solver-1526726-1238538704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526726-1238538704.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: 0.92 0.98 1.14 3/68 7739
/proc/meminfo: memFree=972448/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) R 7737 7739 7481 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126532067 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7739/statm: 1339 234 194 169 0 50 0
[pid=7740] ppid=7739 vsize=956 CPUtime=0
/proc/7740/stat : 7740 (SatElite) R 7739 7739 7481 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1126532067 978944 142 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7740/statm: 240 149 68 127 0 110 0

[startup+0.0124001 s]
/proc/loadavg: 0.92 0.98 1.14 3/68 7739
/proc/meminfo: memFree=972448/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126532067 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7739/statm: 1339 235 195 169 0 50 0
[pid=7740] ppid=7739 vsize=964 CPUtime=0
/proc/7740/stat : 7740 (SatElite) R 7739 7739 7481 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1126532067 987136 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7740/statm: 241 151 69 127 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6320

[startup+0.106643 s]
/proc/loadavg: 0.92 0.98 1.14 3/68 7739
/proc/meminfo: memFree=972448/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301433 s]
/proc/loadavg: 0.92 0.98 1.14 3/68 7739
/proc/meminfo: memFree=972448/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701479 s]
/proc/loadavg: 0.92 0.98 1.14 3/68 7739
/proc/meminfo: memFree=972448/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 1.14 3/71 7743
/proc/meminfo: memFree=969992/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=16924 CPUtime=2.95
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 907 0 0 0 295 0 0 0 16 0 2 0 1126532068 17330176 893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 4231 893 83 193 0 4035 0
[pid=7742/tid=7743] ppid=7739 vsize=16924 CPUtime=1.47
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 367 0 0 0 147 0 0 0 17 0 2 0 1126532068 17330176 893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22280

[startup+3.10275 s]
/proc/loadavg: 0.92 0.98 1.14 3/71 7743
/proc/meminfo: memFree=967752/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=18776 CPUtime=6.14
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 1413 0 0 0 613 1 0 0 16 0 2 0 1126532068 19226624 1399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 4694 1399 83 193 0 4498 0
[pid=7742/tid=7743] ppid=7739 vsize=18776 CPUtime=3.07
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 620 0 0 0 307 0 0 0 19 0 2 0 1126532068 19226624 1399 1992294400 134512640 135305190 4294956144 18446744073709551615 134524689 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24132

[startup+6.30111 s]
/proc/loadavg: 1.01 1.00 1.15 3/71 7743
/proc/meminfo: memFree=963528/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=21812 CPUtime=12.52
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 2279 0 0 0 1249 3 0 0 18 0 2 0 1126532068 22335488 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 5453 2265 83 193 0 5257 0
[pid=7742/tid=7743] ppid=7739 vsize=21812 CPUtime=6.26
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 1004 0 0 0 625 1 0 0 22 0 2 0 1126532068 22335488 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27168

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 1.15 3/71 7743
/proc/meminfo: memFree=959440/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=26164 CPUtime=25.29
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 3235 0 0 0 2524 5 0 0 17 0 2 0 1126532068 26791936 3221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 6541 3221 83 193 0 6345 0
[pid=7742/tid=7743] ppid=7739 vsize=26164 CPUtime=12.66
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 1451 0 0 0 1264 2 0 0 25 0 2 0 1126532068 26791936 3221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31520

[startup+25.5012 s]
/proc/loadavg: 1.29 1.06 1.16 3/71 7743
/proc/meminfo: memFree=955600/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=29816 CPUtime=50.81
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 4163 0 0 0 5075 6 0 0 18 0 2 0 1126532068 30531584 4149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 7454 4149 83 193 0 7258 0
[pid=7742/tid=7743] ppid=7739 vsize=29816 CPUtime=25.46
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 1859 0 0 0 2543 3 0 0 25 0 2 0 1126532068 30531584 4149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35172

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.18 3/71 7743
/proc/meminfo: memFree=950352/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=35392 CPUtime=101.86
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 5459 0 0 0 10177 9 0 0 21 0 2 0 1126532068 36241408 5445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 8848 5445 83 193 0 8652 0
[pid=7742/tid=7743] ppid=7739 vsize=35392 CPUtime=51.04
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 2476 0 0 0 5100 4 0 0 25 0 2 0 1126532068 36241408 5445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 40748

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.22 3/71 7743
/proc/meminfo: memFree=946000/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=38900 CPUtime=203.99
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 6550 0 0 0 20388 11 0 0 25 0 2 0 1126532068 39833600 6536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 9725 6536 83 193 0 9529 0
[pid=7742/tid=7743] ppid=7739 vsize=38900 CPUtime=102.21
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 3022 0 0 0 10216 5 0 0 25 0 2 0 1126532068 39833600 6536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 44256

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.27 3/71 7743
/proc/meminfo: memFree=940368/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=45020 CPUtime=323.67
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 7986 0 0 0 32353 14 0 0 18 0 2 0 1126532068 46100480 7972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 11255 7972 83 193 0 11059 0
[pid=7742/tid=7743] ppid=7739 vsize=45020 CPUtime=162.19
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 3729 0 0 0 16212 7 0 0 25 0 2 0 1126532068 46100480 7972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 50376

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.31 3/71 7743
/proc/meminfo: memFree=934480/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=51432 CPUtime=443.34
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 9415 0 0 0 44317 17 0 0 25 0 2 0 1126532068 52666368 9401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 12858 9401 83 193 0 12662 0
[pid=7742/tid=7743] ppid=7739 vsize=51432 CPUtime=222.16
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 4513 0 0 0 22207 9 0 0 25 0 2 0 1126532068 52666368 9401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 56788

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.35 3/71 7743
/proc/meminfo: memFree=927568/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=58276 CPUtime=563.03
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 11112 0 0 0 56283 20 0 0 25 0 2 0 1126532068 59674624 11098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 14569 11098 83 193 0 14373 0
[pid=7742/tid=7743] ppid=7739 vsize=58276 CPUtime=282.14
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 5633 0 0 0 28203 11 0 0 25 0 2 0 1126532068 59674624 11098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 63632

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.39 3/71 7743
/proc/meminfo: memFree=925904/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=59892 CPUtime=682.72
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 11551 0 0 0 68251 21 0 0 25 0 2 0 1126532068 61329408 11537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 14973 11537 83 193 0 14777 0
[pid=7742/tid=7743] ppid=7739 vsize=59892 CPUtime=342.11
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 5796 0 0 0 34200 11 0 0 25 0 2 0 1126532068 61329408 11537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 65248

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.43 3/71 7743
/proc/meminfo: memFree=922064/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=64520 CPUtime=802.39
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 12501 0 0 0 80217 22 0 0 25 0 2 0 1126532068 66068480 12487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 16130 12487 83 193 0 15934 0
[pid=7742/tid=7743] ppid=7739 vsize=64520 CPUtime=402.08
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 6266 0 0 0 40196 12 0 0 25 0 2 0 1126532068 66068480 12487 1992294400 134512640 135305190 4294956144 18446744073709551615 134557238 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 69876

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.46 3/71 7743
/proc/meminfo: memFree=919760/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=66828 CPUtime=922.07
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 13101 0 0 0 92184 23 0 0 25 0 2 0 1126532068 68431872 13087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 16707 13087 83 193 0 16511 0
[pid=7742/tid=7743] ppid=7739 vsize=66828 CPUtime=462.06
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 6552 0 0 0 46194 12 0 0 25 0 2 0 1126532068 68431872 13087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 72184

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.49 3/71 7743
/proc/meminfo: memFree=912336/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=73964 CPUtime=1041.76
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 14937 0 0 0 104149 27 0 0 17 0 2 0 1126532068 75739136 14923 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 18491 14923 83 193 0 18295 0
[pid=7742/tid=7743] ppid=7739 vsize=73964 CPUtime=522.03
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 7446 0 0 0 52189 14 0 0 22 0 2 0 1126532068 75739136 14923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 79320

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.52 3/71 7743
/proc/meminfo: memFree=912272/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=74112 CPUtime=1161.44
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 14968 0 0 0 116117 27 0 0 25 0 2 0 1126532068 75890688 14954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 18528 14954 83 193 0 18332 0
[pid=7742/tid=7743] ppid=7739 vsize=74112 CPUtime=582
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 7477 0 0 0 58186 14 0 0 25 0 2 0 1126532068 75890688 14954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 79468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.53 3/71 7743
/proc/meminfo: memFree=911376/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=75472 CPUtime=1200.15
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 15187 0 0 0 119988 27 0 0 25 0 2 0 1126532068 77283328 15173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 18868 15173 83 193 0 18672 0
[pid=7742/tid=7743] ppid=7739 vsize=75472 CPUtime=601.41
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 7640 0 0 0 60126 15 0 0 25 0 2 0 1126532068 77283328 15173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 80828

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.53 3/71 7743
/proc/meminfo: memFree=911376/2055920 swapFree=4176188/4192956
[pid=7739] ppid=7737 vsize=5356 CPUtime=0
/proc/7739/stat : 7739 (manysat.sh) S 7737 7739 7481 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1126532067 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7739/statm: 1339 238 195 169 0 50 0
[pid=7742] ppid=7739 vsize=75472 CPUtime=1200.15
/proc/7742/stat : 7742 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194304 15187 0 0 0 119988 27 0 0 25 0 2 0 1126532068 77283328 15173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7742/statm: 18868 15173 83 193 0 18672 0
[pid=7742/tid=7743] ppid=7739 vsize=75472 CPUtime=601.41
/proc/7742/task/7743/stat : 7743 (manysat1.1_stat) R 7739 7739 7481 0 -1 4194368 7640 0 0 0 60126 15 0 0 25 0 2 0 1126532068 77283328 15173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 80828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7739 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.15
CPU user time (s): 1199.88
CPU system time (s): 0.27
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 80828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
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 0.898863 second user time and 1.84972 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 00:31:44
IDJOB=1526726
IDBENCH=70601
IDSOLVER=513
FILE ID=node59/1526726-1238538704
PBS_JOBID= 9062069
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526726-1238538704/watcher-1526726-1238538704 -o /tmp/evaluation-result-1526726-1238538704/solver-1526726-1238538704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526726-1238538704.cnf aimd 0

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=1969240583

node59.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		: 3000.209
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		: 3000.209
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:        973000 kB
Buffers:        111296 kB
Cached:         863028 kB
SwapCached:      10112 kB
Active:         218300 kB
Inactive:       767528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973000 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            82740 kB
Committed_AS:  3116100 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 00:41:48