Trace number 1527386

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) 1200.09 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1947     5887 |      --       0       --      -- |     --   | -8/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1947   #literals: 5887
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-1527386-1238595781/watcher-1527386-1238595781 -o /tmp/evaluation-result-1527386-1238595781/solver-1527386-1238595781 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527386-1238595781.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: 0.99 0.98 1.00 3/64 19235
/proc/meminfo: memFree=1411336/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 736470526 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 235 195 169 0 50 0
[pid=19236] ppid=19235 vsize=828 CPUtime=0
/proc/19236/stat : 19236 (SatElite) R 19235 19235 18767 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 736470526 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19236/statm: 207 133 68 127 0 77 0

[startup+0.0827649 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19235
/proc/meminfo: memFree=1411336/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101767 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19235
/proc/meminfo: memFree=1411336/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301796 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19235
/proc/meminfo: memFree=1411336/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701852 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19235
/proc/meminfo: memFree=1411336/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 19239
/proc/meminfo: memFree=1408816/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=16912 CPUtime=2.96
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 882 0 0 0 295 1 0 0 16 0 2 0 736470527 17317888 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 4228 868 83 193 0 4032 0
[pid=19238/tid=19239] ppid=19235 vsize=16912 CPUtime=1.47
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 373 0 0 0 147 0 0 0 18 0 2 0 736470527 17317888 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22268

[startup+3.1012 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 19239
/proc/meminfo: memFree=1406640/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=18360 CPUtime=6.15
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 1338 0 0 0 614 1 0 0 19 0 2 0 736470527 18800640 1324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 4590 1324 83 193 0 4394 0
[pid=19238/tid=19239] ppid=19235 vsize=18360 CPUtime=3.07
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 578 0 0 0 307 0 0 0 21 0 2 0 736470527 18800640 1324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23716

[startup+6.30266 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 19239
/proc/meminfo: memFree=1402480/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=22004 CPUtime=12.53
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 2326 0 0 0 1251 2 0 0 23 0 2 0 736470527 22532096 2312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 5501 2312 83 193 0 5305 0
[pid=19238/tid=19239] ppid=19235 vsize=22004 CPUtime=6.27
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 1025 0 0 0 626 1 0 0 21 0 2 0 736470527 22532096 2312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27360

[startup+12.7026 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 19239
/proc/meminfo: memFree=1398576/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=26072 CPUtime=25.3
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 3147 0 0 0 2527 3 0 0 25 0 2 0 736470527 26697728 3133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 6518 3133 83 193 0 6322 0
[pid=19238/tid=19239] ppid=19235 vsize=26072 CPUtime=12.66
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 1390 0 0 0 1265 1 0 0 25 0 2 0 736470527 26697728 3133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31428

[startup+25.5014 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 19239
/proc/meminfo: memFree=1394736/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=28988 CPUtime=50.85
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 4128 0 0 0 5080 5 0 0 25 0 2 0 736470527 29683712 4114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 7247 4114 83 193 0 7051 0
[pid=19238/tid=19239] ppid=19235 vsize=28988 CPUtime=25.46
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 1893 0 0 0 2544 2 0 0 25 0 2 0 736470527 29683712 4114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34344

[startup+51.102 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 19239
/proc/meminfo: memFree=1390000/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=34276 CPUtime=101.92
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 5287 0 0 0 10185 7 0 0 20 0 2 0 736470527 35098624 5273 1992294400 134512640 135305190 4294956144 18446744073709551615 134557187 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 8569 5273 83 193 0 8373 0
[pid=19238/tid=19239] ppid=19235 vsize=34276 CPUtime=51.03
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 2454 0 0 0 5100 3 0 0 25 0 2 0 736470527 35098624 5273 1992294400 134512640 135305190 4294956144 18446744073709551615 134557348 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39632

[startup+102.306 s]
/proc/loadavg: 1.86 1.29 1.11 3/67 19239
/proc/meminfo: memFree=1386416/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=37444 CPUtime=204.09
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 6178 0 0 0 20401 8 0 0 19 0 2 0 736470527 38342656 6164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 9361 6164 83 193 0 9165 0
[pid=19238/tid=19239] ppid=19235 vsize=37444 CPUtime=102.22
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 2906 0 0 0 10218 4 0 0 25 0 2 0 736470527 38342656 6164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 42800

[startup+162.302 s]
/proc/loadavg: 1.95 1.42 1.16 3/67 19239
/proc/meminfo: memFree=1379760/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=45340 CPUtime=323.81
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 7823 0 0 0 32370 11 0 0 25 0 2 0 736470527 46428160 7809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 11335 7809 83 193 0 11139 0
[pid=19238/tid=19239] ppid=19235 vsize=45340 CPUtime=162.19
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 3782 0 0 0 16213 6 0 0 25 0 2 0 736470527 46428160 7809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 50696

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.21 3/67 19239
/proc/meminfo: memFree=1373488/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=50972 CPUtime=443.55
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 9381 0 0 0 44340 15 0 0 25 0 2 0 736470527 52195328 9367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 12743 9367 83 193 0 12547 0
[pid=19238/tid=19239] ppid=19235 vsize=50972 CPUtime=222.16
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 4728 0 0 0 22208 8 0 0 25 0 2 0 736470527 52195328 9367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 56328

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 19239
/proc/meminfo: memFree=1369840/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=54312 CPUtime=563.29
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 10281 0 0 0 56314 15 0 0 25 0 2 0 736470527 55615488 10267 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 13578 10267 83 193 0 13382 0
[pid=19238/tid=19239] ppid=19235 vsize=54312 CPUtime=282.14
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 5171 0 0 0 28205 9 0 0 25 0 2 0 736470527 55615488 10267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 59668

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 19239
/proc/meminfo: memFree=1365232/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=59708 CPUtime=683.02
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 11430 0 0 0 68284 18 0 0 25 0 2 0 736470527 61140992 11416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 14927 11416 83 193 0 14731 0
[pid=19238/tid=19239] ppid=19235 vsize=59708 CPUtime=342.12
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 5831 0 0 0 34201 11 0 0 25 0 2 0 736470527 61140992 11416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 65064

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 19239
/proc/meminfo: memFree=1361904/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=62804 CPUtime=802.75
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 12254 0 0 0 80255 20 0 0 25 0 2 0 736470527 64311296 12240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 15701 12240 83 193 0 15505 0
[pid=19238/tid=19239] ppid=19235 vsize=62804 CPUtime=402.08
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 6198 0 0 0 40197 11 0 0 25 0 2 0 736470527 64311296 12240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 68160

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 19239
/proc/meminfo: memFree=1359728/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=64828 CPUtime=922.49
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 12815 0 0 0 92228 21 0 0 25 0 2 0 736470527 66383872 12801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 16207 12801 83 193 0 16011 0
[pid=19238/tid=19239] ppid=19235 vsize=64828 CPUtime=462.06
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 6474 0 0 0 46194 12 0 0 25 0 2 0 736470527 66383872 12801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 70184

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 19239
/proc/meminfo: memFree=1355440/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=69348 CPUtime=1042.23
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 13882 0 0 0 104200 23 0 0 25 0 2 0 736470527 71012352 13868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 17337 13868 83 193 0 17141 0
[pid=19238/tid=19239] ppid=19235 vsize=69348 CPUtime=522.03
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 6976 0 0 0 52191 12 0 0 25 0 2 0 736470527 71012352 13868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 74704

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19239
/proc/meminfo: memFree=1355120/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=69620 CPUtime=1161.97
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 13959 0 0 0 116174 23 0 0 25 0 2 0 736470527 71290880 13945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 17405 13945 83 193 0 17209 0
[pid=19238/tid=19239] ppid=19235 vsize=69620 CPUtime=582.01
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 6978 0 0 0 58189 12 0 0 25 0 2 0 736470527 71290880 13945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 74976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 19239
/proc/meminfo: memFree=1354928/2055920 swapFree=4179868/4192956
[pid=19235] ppid=19233 vsize=5356 CPUtime=0
/proc/19235/stat : 19235 (manysat.sh) S 19233 19235 18767 0 -1 4194304 312 154 0 0 0 0 0 0 18 0 1 0 736470526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19235/statm: 1339 238 195 169 0 50 0
[pid=19238] ppid=19235 vsize=69916 CPUtime=1200.09
/proc/19238/stat : 19238 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194304 14010 0 0 0 119986 23 0 0 25 0 2 0 736470527 71593984 13996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19238/statm: 17479 13996 83 193 0 17283 0
[pid=19238/tid=19239] ppid=19235 vsize=69916 CPUtime=601.1
/proc/19238/task/19239/stat : 19239 (manysat1.1_stat) R 19235 19235 18767 0 -1 4194368 7003 0 0 0 60098 12 0 0 25 0 2 0 736470527 71593984 13996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75272

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 19235 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 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.23
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 75272

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= 466
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 0.612906 second user time and 1.58576 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 16:23:01
IDJOB=1527386
IDBENCH=70733
IDSOLVER=513
FILE ID=node49/1527386-1238595781
PBS_JOBID= 9068316
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527386-1238595781/watcher-1527386-1238595781 -o /tmp/evaluation-result-1527386-1238595781/solver-1527386-1238595781 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527386-1238595781.cnf aimd 0

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=512514059

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:       1411880 kB
Buffers:        108600 kB
Cached:         432076 kB
SwapCached:       6452 kB
Active:         216120 kB
Inactive:       333460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411880 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            80364 kB
Committed_AS:  2001772 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 2009-04-01 16:33:04