Trace number 1526452

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) 1200.02 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6644 |      --       0       --      -- |     --   | -7/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2203   #literals: 6644
0.00/0.00	c CPU time:   0.004999 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-1526452-1238499204/watcher-1526452-1238499204 -o /tmp/evaluation-result-1526452-1238499204/solver-1526452-1238499204 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526452-1238499204.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: 0.92 0.98 0.99 3/64 16087
/proc/meminfo: memFree=1675800/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122586654 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 235 195 169 0 50 0
[pid=16088] ppid=16087 vsize=956 CPUtime=0
/proc/16088/stat : 16088 (SatElite) R 16087 16087 15956 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 1122586654 978944 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/16088/statm: 239 140 65 127 0 109 0

[startup+0.078259 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16087
/proc/meminfo: memFree=1675800/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.146743 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16087
/proc/meminfo: memFree=1675800/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301771 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16087
/proc/meminfo: memFree=1675800/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701845 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16087
/proc/meminfo: memFree=1675800/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50299 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 16091
/proc/meminfo: memFree=1673216/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=17036 CPUtime=2.96
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 949 0 0 0 295 1 0 0 17 0 2 0 1122586655 17444864 935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 4259 935 83 193 0 4063 0
[pid=16090/tid=16091] ppid=16087 vsize=17036 CPUtime=1.47
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 408 0 0 0 147 0 0 0 17 0 2 0 1122586655 17444864 935 1992294400 134512640 135305190 4294956144 18446744073709551615 134557478 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22392

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 16091
/proc/meminfo: memFree=1670784/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=18668 CPUtime=6.15
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 1393 0 0 0 614 1 0 0 17 0 2 0 1122586655 19116032 1379 1992294400 134512640 135305190 4294956144 18446744073709551615 134558297 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 4667 1379 83 193 0 4471 0
[pid=16090/tid=16091] ppid=16087 vsize=18668 CPUtime=3.06
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 616 0 0 0 306 0 0 0 20 0 2 0 1122586655 19116032 1379 1992294400 134512640 135305190 4294956144 18446744073709551615 134558427 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24024

[startup+6.30285 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 16091
/proc/meminfo: memFree=1666496/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=22792 CPUtime=12.54
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 2515 0 0 0 1251 3 0 0 17 0 2 0 1122586655 23339008 2501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 5698 2501 83 193 0 5502 0
[pid=16090/tid=16091] ppid=16087 vsize=22792 CPUtime=6.25
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 1108 0 0 0 624 1 0 0 16 0 2 0 1122586655 23339008 2501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28148

[startup+12.703 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 16091
/proc/meminfo: memFree=1661696/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=27208 CPUtime=25.3
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 3488 0 0 0 2526 4 0 0 19 0 2 0 1122586655 27860992 3474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 6802 3474 83 193 0 6606 0
[pid=16090/tid=16091] ppid=16087 vsize=27208 CPUtime=12.62
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 1547 0 0 0 1260 2 0 0 17 0 2 0 1122586655 27860992 3474 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) 32564

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 16091
/proc/meminfo: memFree=1658880/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=29548 CPUtime=50.83
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 4213 0 0 0 5077 6 0 0 16 0 2 0 1122586655 30257152 4199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 7387 4199 83 193 0 7191 0
[pid=16090/tid=16091] ppid=16087 vsize=29548 CPUtime=25.36
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 1916 0 0 0 2533 3 0 0 17 0 2 0 1122586655 30257152 4199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34904

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 16091
/proc/meminfo: memFree=1655104/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=33280 CPUtime=101.9
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 5146 0 0 0 10183 7 0 0 25 0 2 0 1122586655 34078720 5132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 8320 5132 83 193 0 8124 0
[pid=16090/tid=16091] ppid=16087 vsize=33280 CPUtime=50.85
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 2360 0 0 0 5082 3 0 0 19 0 2 0 1122586655 34078720 5132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 38636

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 16091
/proc/meminfo: memFree=1648128/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=40580 CPUtime=204.08
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 6836 0 0 0 20397 11 0 0 25 0 2 0 1122586655 41553920 6822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 10145 6822 83 193 0 9949 0
[pid=16090/tid=16091] ppid=16087 vsize=40580 CPUtime=101.84
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 3154 0 0 0 10179 5 0 0 25 0 2 0 1122586655 41553920 6822 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45936

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 16091
/proc/meminfo: memFree=1642176/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=45716 CPUtime=323.79
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 8310 0 0 0 32365 14 0 0 21 0 2 0 1122586655 46813184 8296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 11429 8296 83 193 0 11233 0
[pid=16090/tid=16091] ppid=16087 vsize=45716 CPUtime=161.58
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 3979 0 0 0 16151 7 0 0 21 0 2 0 1122586655 46813184 8296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 51072

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 16091
/proc/meminfo: memFree=1636096/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=52044 CPUtime=443.52
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 9832 0 0 0 44335 17 0 0 25 0 2 0 1122586655 53293056 9818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 13011 9818 83 193 0 12815 0
[pid=16090/tid=16091] ppid=16087 vsize=52044 CPUtime=221.33
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 4919 0 0 0 22125 8 0 0 25 0 2 0 1122586655 53293056 9818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 57400

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 16091
/proc/meminfo: memFree=1634304/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=55136 CPUtime=563.25
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 10301 0 0 0 56308 17 0 0 25 0 2 0 1122586655 56459264 10287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 13784 10287 83 193 0 13588 0
[pid=16090/tid=16091] ppid=16087 vsize=55136 CPUtime=281.09
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 5058 0 0 0 28101 8 0 0 25 0 2 0 1122586655 56459264 10287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 60492

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 16091
/proc/meminfo: memFree=1628160/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=60912 CPUtime=682.99
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 11829 0 0 0 68278 21 0 0 25 0 2 0 1122586655 62373888 11815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 15228 11815 83 193 0 15032 0
[pid=16090/tid=16091] ppid=16087 vsize=60912 CPUtime=340.85
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 6042 0 0 0 34074 11 0 0 25 0 2 0 1122586655 62373888 11815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 66268

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 16091
/proc/meminfo: memFree=1626432/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=61916 CPUtime=802.71
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 12266 0 0 0 80250 21 0 0 25 0 2 0 1122586655 63401984 12252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 15479 12252 83 193 0 15283 0
[pid=16090/tid=16091] ppid=16087 vsize=61916 CPUtime=400.6
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 6176 0 0 0 40049 11 0 0 25 0 2 0 1122586655 63401984 12252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 67272

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 16091
/proc/meminfo: memFree=1620544/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=68664 CPUtime=922.44
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 13723 0 0 0 92221 23 0 0 22 0 2 0 1122586655 70311936 13709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 17166 13709 83 193 0 16970 0
[pid=16090/tid=16091] ppid=16087 vsize=68664 CPUtime=460.35
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 6915 0 0 0 46024 11 0 0 25 0 2 0 1122586655 70311936 13709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 74020

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 16093
/proc/meminfo: memFree=1619648/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=69024 CPUtime=1042.17
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 13878 0 0 0 104193 24 0 0 25 0 2 0 1122586655 70680576 13864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 17256 13864 83 193 0 17060 0
[pid=16090/tid=16091] ppid=16087 vsize=69024 CPUtime=520.1
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 6926 0 0 0 51999 11 0 0 25 0 2 0 1122586655 70680576 13864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 74380

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 16093
/proc/meminfo: memFree=1616192/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=73700 CPUtime=1161.9
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 14781 0 0 0 116164 26 0 0 25 0 2 0 1122586655 75468800 14767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 18425 14767 83 193 0 18229 0
[pid=16090/tid=16091] ppid=16087 vsize=73700 CPUtime=579.85
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 7277 0 0 0 57973 12 0 0 25 0 2 0 1122586655 75468800 14767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 79056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16093
/proc/meminfo: memFree=1614976/2055920 swapFree=4178768/4192956
[pid=16087] ppid=16085 vsize=5356 CPUtime=0
/proc/16087/stat : 16087 (manysat.sh) S 16085 16087 15956 0 -1 4194304 312 169 0 0 0 0 0 0 19 0 1 0 1122586654 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16087/statm: 1339 238 195 169 0 50 0
[pid=16090] ppid=16087 vsize=74336 CPUtime=1200.02
/proc/16090/stat : 16090 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194304 15094 0 0 0 119976 26 0 0 25 0 2 0 1122586655 76120064 15080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16090/statm: 18584 15080 83 193 0 18388 0
[pid=16090/tid=16091] ppid=16087 vsize=74336 CPUtime=598.88
/proc/16090/task/16091/stat : 16091 (manysat1.1_stat) R 16087 16087 15956 0 -1 4194368 7470 0 0 0 59875 13 0 0 25 0 2 0 1122586655 76120064 15080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 79692

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 16087 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.26
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 79692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 481
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 0.592909 second user time and 1.60476 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-31 13:33:24
IDJOB=1526452
IDBENCH=70546
IDSOLVER=514
FILE ID=node12/1526452-1238499204
PBS_JOBID= 9061950
Free space on /tmp= 65408 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526452-1238499204/watcher-1526452-1238499204 -o /tmp/evaluation-result-1526452-1238499204/solver-1526452-1238499204 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526452-1238499204.cnf aimd 1

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1082372279

node12.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		: 3000.266
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		: 3000.266
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:       1676344 kB
Buffers:         75908 kB
Cached:         225284 kB
SwapCached:       7936 kB
Active:         258720 kB
Inactive:        51816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676344 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            55208 kB
Committed_AS:  3133160 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-31 13:43:27