Trace number 1526633

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S418505498-026.cnf
MD5SUMbefd6412bc726e8030b70acee890aba3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.4872
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1685     5158 |      --       0       --      -- |     --   | -15/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 386   #clauses: 1685   #literals: 5158
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	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-1526633-1238523122/watcher-1526633-1238523122 -o /tmp/evaluation-result-1526633-1238523122/solver-1526633-1238523122 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526633-1238523122.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 0.99 3/64 15749
/proc/meminfo: memFree=1416768/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 729204678 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 235 195 169 0 50 0
[pid=15750] ppid=15749 vsize=832 CPUtime=0
/proc/15750/stat : 15750 (SatElite) R 15749 15749 15547 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 729204678 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15750/statm: 208 129 68 127 0 78 0

[startup+0.106823 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15749
/proc/meminfo: memFree=1416768/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201833 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15749
/proc/meminfo: memFree=1416768/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301848 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15749
/proc/meminfo: memFree=1416768/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701905 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15749
/proc/meminfo: memFree=1416768/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 15753
/proc/meminfo: memFree=1414240/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=16840 CPUtime=2.95
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 854 0 0 0 295 0 0 0 17 0 2 0 729204679 17244160 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 4210 840 83 193 0 4014 0
[pid=15752/tid=15753] ppid=15749 vsize=16840 CPUtime=1.48
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 365 0 0 0 148 0 0 0 18 0 2 0 729204679 17244160 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134561760 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22196

[startup+3.10225 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 15753
/proc/meminfo: memFree=1412064/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=18692 CPUtime=6.16
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 1380 0 0 0 614 2 0 0 16 0 2 0 729204679 19140608 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 4673 1366 83 193 0 4477 0
[pid=15752/tid=15753] ppid=15749 vsize=18692 CPUtime=3.07
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 630 0 0 0 307 0 0 0 19 0 2 0 729204679 19140608 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24048

[startup+6.30171 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 15753
/proc/meminfo: memFree=1407968/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=21932 CPUtime=12.53
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 2294 0 0 0 1251 2 0 0 20 0 2 0 729204679 22458368 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 5483 2280 83 193 0 5287 0
[pid=15752/tid=15753] ppid=15749 vsize=21932 CPUtime=6.27
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 1037 0 0 0 627 0 0 0 17 0 2 0 729204679 22458368 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27288

[startup+12.7026 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 15753
/proc/meminfo: memFree=1404200/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=25784 CPUtime=25.3
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 3089 0 0 0 2526 4 0 0 17 0 2 0 729204679 26402816 3075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 6446 3075 83 193 0 6250 0
[pid=15752/tid=15753] ppid=15749 vsize=25784 CPUtime=12.66
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 1425 0 0 0 1265 1 0 0 25 0 2 0 729204679 26402816 3075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31140

[startup+25.5012 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 15753
/proc/meminfo: memFree=1400936/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=28628 CPUtime=50.84
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 3953 0 0 0 5080 4 0 0 17 0 2 0 729204679 29315072 3939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 7157 3939 83 193 0 6961 0
[pid=15752/tid=15753] ppid=15749 vsize=28628 CPUtime=25.43
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 1832 0 0 0 2542 1 0 0 25 0 2 0 729204679 29315072 3939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 33984

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 4/67 15753
/proc/meminfo: memFree=1396392/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=33476 CPUtime=101.92
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 5061 0 0 0 10185 7 0 0 17 0 2 0 729204679 34279424 5047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 8369 5047 83 193 0 8173 0
[pid=15752/tid=15753] ppid=15749 vsize=33476 CPUtime=50.92
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 2334 0 0 0 5090 2 0 0 25 0 2 0 729204679 34279424 5047 1992294400 134512640 135305190 4294956144 18446744073709551615 134530682 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38832

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 15753
/proc/meminfo: memFree=1389992/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=39996 CPUtime=204.08
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 6638 0 0 0 20399 9 0 0 18 0 2 0 729204679 40955904 6624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 9999 6624 83 193 0 9803 0
[pid=15752/tid=15753] ppid=15749 vsize=39996 CPUtime=101.91
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 3017 0 0 0 10188 3 0 0 25 0 2 0 729204679 40955904 6624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45352

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 15753
/proc/meminfo: memFree=1383464/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=46560 CPUtime=323.82
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 8251 0 0 0 32369 13 0 0 25 0 2 0 729204679 47677440 8237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 11640 8237 83 193 0 11444 0
[pid=15752/tid=15753] ppid=15749 vsize=46560 CPUtime=161.67
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 3872 0 0 0 16162 5 0 0 25 0 2 0 729204679 47677440 8237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51916

[startup+222.305 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 15753
/proc/meminfo: memFree=1377832/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=51624 CPUtime=443.53
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 9639 0 0 0 44338 15 0 0 17 0 2 0 729204679 52862976 9625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 12906 9625 83 193 0 12710 0
[pid=15752/tid=15753] ppid=15749 vsize=51624 CPUtime=221.41
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 4499 0 0 0 22135 6 0 0 17 0 2 0 729204679 52862976 9625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 56980

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 15753
/proc/meminfo: memFree=1376296/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=53804 CPUtime=563.26
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 10065 0 0 0 56310 16 0 0 25 0 2 0 729204679 55095296 10051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 13451 10051 83 193 0 13255 0
[pid=15752/tid=15753] ppid=15749 vsize=53804 CPUtime=281.16
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 4790 0 0 0 28109 7 0 0 25 0 2 0 729204679 55095296 10051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 59160

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 15753
/proc/meminfo: memFree=1370600/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=60252 CPUtime=682.98
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 11445 0 0 0 68279 19 0 0 25 0 2 0 729204679 61698048 11431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 15063 11431 83 193 0 14867 0
[pid=15752/tid=15753] ppid=15749 vsize=60252 CPUtime=340.91
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 5542 0 0 0 34083 8 0 0 25 0 2 0 729204679 61698048 11431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 65608

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 15753
/proc/meminfo: memFree=1368872/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=62388 CPUtime=802.73
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 11886 0 0 0 80252 21 0 0 25 0 2 0 729204679 63885312 11872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 15597 11872 83 193 0 15401 0
[pid=15752/tid=15753] ppid=15749 vsize=62388 CPUtime=400.68
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 5796 0 0 0 40059 9 0 0 25 0 2 0 729204679 63885312 11872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 67744

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15753
/proc/meminfo: memFree=1362920/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=68220 CPUtime=922.45
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 13351 0 0 0 92222 23 0 0 20 0 2 0 729204679 69857280 13337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 17055 13337 83 193 0 16859 0
[pid=15752/tid=15753] ppid=15749 vsize=68220 CPUtime=460.42
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 6487 0 0 0 46032 10 0 0 25 0 2 0 729204679 69857280 13337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 73576

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15753
/proc/meminfo: memFree=1362408/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=68648 CPUtime=1042.19
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 13492 0 0 0 104196 23 0 0 25 0 2 0 729204679 70295552 13478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 17162 13478 83 193 0 16966 0
[pid=15752/tid=15753] ppid=15749 vsize=68648 CPUtime=520.18
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 6561 0 0 0 52008 10 0 0 25 0 2 0 729204679 70295552 13478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 74004

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15753
/proc/meminfo: memFree=1358248/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=73176 CPUtime=1161.93
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 14531 0 0 0 116166 27 0 0 25 0 2 0 729204679 74932224 14517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 18294 14517 83 193 0 18098 0
[pid=15752/tid=15753] ppid=15749 vsize=73176 CPUtime=579.94
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 7115 0 0 0 57982 12 0 0 25 0 2 0 729204679 74932224 14517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 78532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15753
/proc/meminfo: memFree=1356776/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=73872 CPUtime=1200.05
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 14894 0 0 0 119978 27 0 0 25 0 2 0 729204679 75644928 14880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 18468 14880 83 193 0 18272 0
[pid=15752/tid=15753] ppid=15749 vsize=73872 CPUtime=598.96
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 7311 0 0 0 59884 12 0 0 25 0 2 0 729204679 75644928 14880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 79228

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15753
/proc/meminfo: memFree=1356776/2055920 swapFree=4179868/4192956
[pid=15749] ppid=15747 vsize=5356 CPUtime=0
/proc/15749/stat : 15749 (manysat.sh) S 15747 15749 15547 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 729204678 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15749/statm: 1339 238 195 169 0 50 0
[pid=15752] ppid=15749 vsize=73872 CPUtime=1200.05
/proc/15752/stat : 15752 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194304 14894 0 0 0 119978 27 0 0 25 0 2 0 729204679 75644928 14880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15752/statm: 18468 14880 83 193 0 18272 0
[pid=15752/tid=15753] ppid=15749 vsize=73872 CPUtime=598.96
/proc/15752/task/15753/stat : 15753 (manysat1.1_stat) R 15749 15749 15547 0 -1 4194368 7311 0 0 0 59884 12 0 0 25 0 2 0 729204679 75644928 14880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 79228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15749 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 79228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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= 3

runsolver used 0.549916 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 20:12:02
IDJOB=1526633
IDBENCH=70582
IDSOLVER=515
FILE ID=node49/1526633-1238523122
PBS_JOBID= 9062028
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S418505498-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526633-1238523122/watcher-1526633-1238523122 -o /tmp/evaluation-result-1526633-1238523122/solver-1526633-1238523122 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526633-1238523122.cnf aimd 2

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

MD5SUM BENCH= befd6412bc726e8030b70acee890aba3
RANDOM SEED=1830911310

node49.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1417248 kB
Buffers:        106092 kB
Cached:         429892 kB
SwapCached:       6452 kB
Active:         198964 kB
Inactive:       345952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417248 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14648 kB
Slab:            79616 kB
Committed_AS:  1913540 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 20:22:06