Trace number 1525182

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.08 601.22

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
MD5SUM68d6a1970f04966f07e2b02a79996009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.725889
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 % |
0.00/0.03	c |         0 |    8328    25416 |      --       0       --      -- |     --   | -72/216
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1934   #clauses: 8328   #literals: 25416
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	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-1525182-1238388870/watcher-1525182-1238388870 -o /tmp/evaluation-result-1525182-1238388870/solver-1525182-1238388870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525182-1238388870.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 25437
/proc/meminfo: memFree=1776120/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0
/proc/25437/stat : 25437 (manysat.sh) R 25435 25437 25185 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111553470 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25437/statm: 1339 234 194 169 0 50 0
[pid=25438] ppid=25437 vsize=956 CPUtime=0
/proc/25438/stat : 25438 (SatElite) R 25437 25437 25185 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1111553470 978944 156 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25438/statm: 239 157 50 127 0 109 0

[startup+0.043976 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 25437
/proc/meminfo: memFree=1776120/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.105562 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 25437
/proc/meminfo: memFree=1776120/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301093 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 25437
/proc/meminfo: memFree=1776120/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701982 s]
/proc/loadavg: 1.83 1.94 1.82 3/64 25437
/proc/meminfo: memFree=1776120/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.83 1.94 1.82 3/67 25441
/proc/meminfo: memFree=1770144/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=19744 CPUtime=2.89
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 1625 0 0 0 288 1 0 0 17 0 2 0 1111553474 20217856 1611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 4936 1611 83 193 0 4740 0
[pid=25440/tid=25441] ppid=25437 vsize=19744 CPUtime=1.44
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 540 0 0 0 143 1 0 0 17 0 2 0 1111553475 20217856 1611 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 25100

[startup+3.10131 s]
/proc/loadavg: 1.83 1.94 1.82 3/67 25441
/proc/meminfo: memFree=1767648/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=24336 CPUtime=6.08
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 2891 0 0 0 606 2 0 0 17 0 2 0 1111553474 24920064 2877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 6084 2877 83 193 0 5888 0
[pid=25440/tid=25441] ppid=25437 vsize=24336 CPUtime=3.04
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 1128 0 0 0 303 1 0 0 17 0 2 0 1111553475 24920064 2877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 29692

[startup+6.30242 s]
/proc/loadavg: 1.85 1.94 1.82 3/67 25441
/proc/meminfo: memFree=1760416/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=27696 CPUtime=12.48
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 3865 0 0 0 1244 4 0 0 17 0 2 0 1111553474 28360704 3851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 6924 3851 83 193 0 6728 0
[pid=25440/tid=25441] ppid=25437 vsize=27696 CPUtime=6.23
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 1640 0 0 0 622 1 0 0 17 0 2 0 1111553475 28360704 3851 1992294400 134512640 135305190 4294956144 18446744073709551615 134570421 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 33052

[startup+12.7016 s]
/proc/loadavg: 1.86 1.94 1.82 3/67 25441
/proc/meminfo: memFree=1754336/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=35164 CPUtime=25.25
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 5702 0 0 0 2519 6 0 0 16 0 2 0 1111553474 36007936 5688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 8791 5688 83 193 0 8595 0
[pid=25440/tid=25441] ppid=25437 vsize=35164 CPUtime=12.64
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 2549 0 0 0 1261 3 0 0 17 0 2 0 1111553475 36007936 5688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 40520

[startup+25.501 s]
/proc/loadavg: 1.89 1.94 1.82 3/67 25441
/proc/meminfo: memFree=1747616/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=40888 CPUtime=50.79
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 7034 0 0 0 5070 9 0 0 18 0 2 0 1111553474 41869312 7020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 10222 7020 83 193 0 10026 0
[pid=25440/tid=25441] ppid=25437 vsize=40888 CPUtime=25.42
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 3266 0 0 0 2538 4 0 0 25 0 2 0 1111553475 41869312 7020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 46244

[startup+51.1019 s]
/proc/loadavg: 1.93 1.94 1.82 3/67 25441
/proc/meminfo: memFree=1737696/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=52020 CPUtime=101.9
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 9687 0 0 0 10177 13 0 0 17 0 2 0 1111553474 53268480 9673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 13005 9673 83 193 0 12809 0
[pid=25440/tid=25441] ppid=25437 vsize=52020 CPUtime=51.02
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 4694 0 0 0 5095 7 0 0 18 0 2 0 1111553475 53268480 9673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 57376

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.83 3/67 25441
/proc/meminfo: memFree=1724448/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=63332 CPUtime=204.11
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 12800 0 0 0 20390 21 0 0 25 0 2 0 1111553474 64851968 12786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 15833 12786 83 193 0 15637 0
[pid=25440/tid=25441] ppid=25437 vsize=63332 CPUtime=102.22
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 6345 0 0 0 10211 11 0 0 17 0 2 0 1111553475 64851968 12786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.14
Current children cumulated vsize (KiB) 68688

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.83 3/67 25441
/proc/meminfo: memFree=1717024/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=71540 CPUtime=323.88
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 14773 0 0 0 32362 26 0 0 17 0 2 0 1111553474 73256960 14759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 17885 14759 83 193 0 17689 0
[pid=25440/tid=25441] ppid=25437 vsize=71540 CPUtime=162.2
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 7332 0 0 0 16207 13 0 0 25 0 2 0 1111553475 73256960 14759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.91
Current children cumulated vsize (KiB) 76896

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.84 3/67 25441
/proc/meminfo: memFree=1705440/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=83036 CPUtime=443.65
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 17557 0 0 0 44332 33 0 0 17 0 2 0 1111553474 85028864 17543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 20759 17543 83 193 0 20563 0
[pid=25440/tid=25441] ppid=25437 vsize=83036 CPUtime=222.2
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 8719 0 0 0 22203 17 0 0 25 0 2 0 1111553475 85028864 17543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.68
Current children cumulated vsize (KiB) 88392

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 25441
/proc/meminfo: memFree=1697184/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=91244 CPUtime=563.43
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 19593 0 0 0 56304 39 0 0 25 0 2 0 1111553474 93433856 19579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 22811 19579 83 193 0 22615 0
[pid=25440/tid=25441] ppid=25437 vsize=91244 CPUtime=282.19
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 9711 0 0 0 28199 20 0 0 25 0 2 0 1111553475 93433856 19579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.46
Current children cumulated vsize (KiB) 96600

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 25441
/proc/meminfo: memFree=1687712/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=100844 CPUtime=683.21
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 21946 0 0 0 68276 45 0 0 20 0 2 0 1111553474 103264256 21932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 25211 21932 83 193 0 25015 0
[pid=25440/tid=25441] ppid=25437 vsize=100844 CPUtime=342.19
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 10923 0 0 0 34196 23 0 0 19 0 2 0 1111553475 103264256 21932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.24
Current children cumulated vsize (KiB) 106200

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 25447
/proc/meminfo: memFree=1685216/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=102892 CPUtime=802.97
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 22604 0 0 0 80249 48 0 0 25 0 2 0 1111553474 105361408 22590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 25723 22590 83 193 0 25527 0
[pid=25440/tid=25441] ppid=25437 vsize=102892 CPUtime=402.18
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 11240 0 0 0 40193 25 0 0 25 0 2 0 1111553475 105361408 22590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 803
Current children cumulated vsize (KiB) 108248

[startup+462.302 s]
/proc/loadavg: 2.06 1.99 1.87 3/67 25447
/proc/meminfo: memFree=1670496/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=118368 CPUtime=922.75
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 26266 0 0 0 92221 54 0 0 25 0 2 0 1111553474 121208832 26252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 29592 26252 83 193 0 29396 0
[pid=25440/tid=25441] ppid=25437 vsize=118368 CPUtime=462.18
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 12955 0 0 0 46190 28 0 0 25 0 2 0 1111553475 121208832 26252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.78
Current children cumulated vsize (KiB) 123724

[startup+522.302 s]
/proc/loadavg: 2.02 1.99 1.87 3/67 25447
/proc/meminfo: memFree=1666528/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=122464 CPUtime=1042.54
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 27303 0 0 0 104196 58 0 0 20 0 2 0 1111553474 125403136 27289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 30616 27289 83 193 0 30420 0
[pid=25440/tid=25441] ppid=25437 vsize=122464 CPUtime=522.18
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 13931 0 0 0 52187 31 0 0 18 0 2 0 1111553475 125403136 27289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.57
Current children cumulated vsize (KiB) 127820

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/67 25447
/proc/meminfo: memFree=1660512/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=128108 CPUtime=1162.32
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 28763 0 0 0 116172 60 0 0 17 0 2 0 1111553474 131182592 28749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 32027 28749 83 193 0 31831 0
[pid=25440/tid=25441] ppid=25437 vsize=128108 CPUtime=582.18
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 14660 0 0 0 58185 33 0 0 25 0 2 0 1111553475 131182592 28749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.35
Current children cumulated vsize (KiB) 133464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.202 s]
/proc/loadavg: 2.00 1.99 1.88 3/67 25447
/proc/meminfo: memFree=1658208/2055920 swapFree=4178252/4192956
[pid=25437] ppid=25435 vsize=5356 CPUtime=0.03
/proc/25437/stat : 25437 (manysat.sh) S 25435 25437 25185 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111553470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1339 238 195 169 0 50 0
[pid=25440] ppid=25437 vsize=129816 CPUtime=1200.05
/proc/25440/stat : 25440 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194304 29289 0 0 0 119943 62 0 0 25 0 2 0 1111553474 132931584 29275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25440/statm: 32454 29275 83 193 0 32258 0
[pid=25440/tid=25441] ppid=25437 vsize=129816 CPUtime=601.08
/proc/25440/task/25441/stat : 25441 (manysat1.1_stat) R 25437 25437 25185 0 -1 4194368 14925 0 0 0 60075 33 0 0 25 0 2 0 1111553475 132931584 29275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 135172

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 25437 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.042993
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.22
CPU time (s): 1200.08
CPU user time (s): 1199.46
CPU system time (s): 0.62
CPU usage (%): 199.608
Max. virtual memory (cumulated for all children) (KiB): 135172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
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= 657
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 0.509922 second user time and 1.68974 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 06:54:30
IDJOB=1525182
IDBENCH=70292
IDSOLVER=514
FILE ID=node16/1525182-1238388870
PBS_JOBID= 9061351
Free space on /tmp= 63956 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525182-1238388870/watcher-1525182-1238388870 -o /tmp/evaluation-result-1525182-1238388870/solver-1525182-1238388870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525182-1238388870.cnf aimd 1

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

MD5SUM BENCH= 68d6a1970f04966f07e2b02a79996009
RANDOM SEED=1197314258

node16.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		: 3000.232
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		: 3000.232
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:       1776600 kB
Buffers:         54744 kB
Cached:         133156 kB
SwapCached:       8484 kB
Active:          43544 kB
Inactive:       154264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776600 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            67568 kB
Committed_AS:  2992784 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-30 07:04:33