Trace number 1526801

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) 1200.18 601.718

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
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 |    1940     5899 |      --       0       --      -- |     --   | -15/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 446   #clauses: 1940   #literals: 5899
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-1526801-1238551396/watcher-1526801-1238551396 -o /tmp/evaluation-result-1526801-1238551396/solver-1526801-1238551396 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526801-1238551396.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: 1.02 1.00 1.00 3/68 8662
/proc/meminfo: memFree=971496/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) R 8660 8662 7925 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127801261 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8662/statm: 1339 234 194 169 0 50 0
[pid=8663] ppid=8662 vsize=828 CPUtime=0
/proc/8663/stat : 8663 (SatElite) R 8662 8662 7925 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1127801261 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134574590 0 0 4096 3 0 0 0 17 0 0 0
/proc/8663/statm: 207 134 68 127 0 77 0

[startup+0.0622661 s]
/proc/loadavg: 1.02 1.00 1.00 3/68 8662
/proc/meminfo: memFree=971496/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.405763 s]
/proc/loadavg: 1.02 1.00 1.00 3/68 8662
/proc/meminfo: memFree=971496/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502618 s]
/proc/loadavg: 1.02 1.00 1.00 3/68 8662
/proc/meminfo: memFree=971496/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702652 s]
/proc/loadavg: 1.02 1.00 1.00 3/68 8662
/proc/meminfo: memFree=971496/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 1.10 1.02 1.01 3/71 8666
/proc/meminfo: memFree=968400/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=16908 CPUtime=2.96
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 877 0 0 0 295 1 0 0 17 0 2 0 1127801262 17313792 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134838564 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 4227 863 83 193 0 4031 0
[pid=8665/tid=8666] ppid=8662 vsize=16908 CPUtime=1.47
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 369 0 0 0 147 0 0 0 17 0 2 0 1127801262 17313792 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22264

[startup+3.10191 s]
/proc/loadavg: 1.10 1.02 1.01 3/71 8666
/proc/meminfo: memFree=966416/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=18496 CPUtime=6.15
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 1354 0 0 0 614 1 0 0 23 0 2 0 1127801262 18939904 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134545963 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 4624 1340 83 193 0 4428 0
[pid=8665/tid=8666] ppid=8662 vsize=18496 CPUtime=3.07
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 615 0 0 0 307 0 0 0 21 0 2 0 1127801262 18939904 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23852

[startup+6.30127 s]
/proc/loadavg: 1.10 1.02 1.01 3/71 8666
/proc/meminfo: memFree=962704/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=22608 CPUtime=12.53
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 2215 0 0 0 1250 3 0 0 25 0 2 0 1127801262 23150592 2201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 5652 2201 83 193 0 5456 0
[pid=8665/tid=8666] ppid=8662 vsize=22608 CPUtime=6.27
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 963 0 0 0 626 1 0 0 20 0 2 0 1127801262 23150592 2201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27964

[startup+12.702 s]
/proc/loadavg: 1.24 1.05 1.02 3/71 8666
/proc/meminfo: memFree=959376/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=25536 CPUtime=25.3
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 3008 0 0 0 2526 4 0 0 22 0 2 0 1127801262 26148864 2994 1992294400 134512640 135305190 4294956144 18446744073709551615 134556633 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 6384 2994 83 193 0 6188 0
[pid=8665/tid=8666] ppid=8662 vsize=25536 CPUtime=12.66
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 1389 0 0 0 1265 1 0 0 25 0 2 0 1127801262 26148864 2994 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) 30892

[startup+25.5024 s]
/proc/loadavg: 1.35 1.08 1.02 3/71 8666
/proc/meminfo: memFree=954640/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=30360 CPUtime=50.83
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 4153 0 0 0 5078 5 0 0 25 0 2 0 1127801262 31088640 4139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 7590 4139 83 193 0 7394 0
[pid=8665/tid=8666] ppid=8662 vsize=30360 CPUtime=25.46
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 1972 0 0 0 2544 2 0 0 25 0 2 0 1127801262 31088640 4139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35716

[startup+51.1022 s]
/proc/loadavg: 1.57 1.15 1.05 3/71 8666
/proc/meminfo: memFree=950608/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=34220 CPUtime=101.87
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 5176 0 0 0 10180 7 0 0 25 0 2 0 1127801262 35041280 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 8555 5162 83 193 0 8359 0
[pid=8665/tid=8666] ppid=8662 vsize=34220 CPUtime=51.04
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 2500 0 0 0 5101 3 0 0 25 0 2 0 1127801262 35041280 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39576

[startup+102.303 s]
/proc/loadavg: 1.83 1.29 1.10 3/71 8666
/proc/meminfo: memFree=946064/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=37600 CPUtime=204
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 6294 0 0 0 20391 9 0 0 25 0 2 0 1127801262 38502400 6280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 9400 6280 83 193 0 9204 0
[pid=8665/tid=8666] ppid=8662 vsize=37600 CPUtime=102.21
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 3153 0 0 0 10217 4 0 0 25 0 2 0 1127801262 38502400 6280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 42956

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 3/71 8666
/proc/meminfo: memFree=940496/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=44052 CPUtime=323.68
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 7712 0 0 0 32356 12 0 0 25 0 2 0 1127801262 45109248 7698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 11013 7698 83 193 0 10817 0
[pid=8665/tid=8666] ppid=8662 vsize=44052 CPUtime=162.2
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 3830 0 0 0 16214 6 0 0 25 0 2 0 1127801262 45109248 7698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 49408

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/71 8666
/proc/meminfo: memFree=936272/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=48212 CPUtime=443.36
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 8781 0 0 0 44322 14 0 0 25 0 2 0 1127801262 49369088 8767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 12053 8767 83 193 0 11857 0
[pid=8665/tid=8666] ppid=8662 vsize=48212 CPUtime=222.17
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 4402 0 0 0 22210 7 0 0 25 0 2 0 1127801262 49369088 8767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 53568

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/71 8666
/proc/meminfo: memFree=931408/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=53380 CPUtime=563.04
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 9931 0 0 0 56288 16 0 0 25 0 2 0 1127801262 54661120 9917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 13345 9917 83 193 0 13149 0
[pid=8665/tid=8666] ppid=8662 vsize=53380 CPUtime=282.14
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 5027 0 0 0 28206 8 0 0 25 0 2 0 1127801262 54661120 9917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 58736

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/71 8666
/proc/meminfo: memFree=925336/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=59416 CPUtime=682.74
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 11436 0 0 0 68255 19 0 0 25 0 2 0 1127801262 60841984 11422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 14854 11422 83 193 0 14658 0
[pid=8665/tid=8666] ppid=8662 vsize=59416 CPUtime=342.13
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 5812 0 0 0 34203 10 0 0 25 0 2 0 1127801262 60841984 11422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 64772

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/71 8666
/proc/meminfo: memFree=921048/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=64444 CPUtime=802.41
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 12521 0 0 0 80220 21 0 0 25 0 2 0 1127801262 65990656 12507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 16111 12507 83 193 0 15915 0
[pid=8665/tid=8666] ppid=8662 vsize=64444 CPUtime=402.09
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 6624 0 0 0 40198 11 0 0 25 0 2 0 1127801262 65990656 12507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 69800

[startup+462.308 s]
/proc/loadavg: 1.99 1.78 1.38 3/71 8666
/proc/meminfo: memFree=917656/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=68888 CPUtime=922.11
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 13372 0 0 0 92189 22 0 0 25 0 2 0 1127801262 70541312 13358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 17222 13358 83 193 0 17026 0
[pid=8665/tid=8666] ppid=8662 vsize=68888 CPUtime=462.08
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 7045 0 0 0 46196 12 0 0 25 0 2 0 1127801262 70541312 13358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 74244

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 8666
/proc/meminfo: memFree=912728/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=73920 CPUtime=1041.78
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 14584 0 0 0 104155 23 0 0 25 0 2 0 1127801262 75694080 14570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 18480 14570 83 193 0 18284 0
[pid=8665/tid=8666] ppid=8662 vsize=73920 CPUtime=522.06
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 7679 0 0 0 52193 13 0 0 25 0 2 0 1127801262 75694080 14570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 79276

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 8666
/proc/meminfo: memFree=912344/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=74088 CPUtime=1161.47
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 14686 0 0 0 116123 24 0 0 25 0 2 0 1127801262 75866112 14672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 18522 14672 83 193 0 18326 0
[pid=8665/tid=8666] ppid=8662 vsize=74088 CPUtime=582.03
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 7725 0 0 0 58190 13 0 0 25 0 2 0 1127801262 75866112 14672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 79444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.46 3/71 8666
/proc/meminfo: memFree=911768/2055920 swapFree=4176188/4192956
[pid=8662] ppid=8660 vsize=5356 CPUtime=0
/proc/8662/stat : 8662 (manysat.sh) S 8660 8662 7925 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1127801261 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8662/statm: 1339 238 195 169 0 50 0
[pid=8665] ppid=8662 vsize=74688 CPUtime=1200.18
/proc/8665/stat : 8665 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194304 14831 0 0 0 119994 24 0 0 25 0 2 0 1127801262 76480512 14817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8665/statm: 18672 14817 83 193 0 18476 0
[pid=8665/tid=8666] ppid=8662 vsize=74688 CPUtime=601.43
/proc/8665/task/8666/stat : 8666 (manysat1.1_stat) R 8662 8662 7925 0 -1 4194368 7832 0 0 0 60130 13 0 0 25 0 2 0 1127801262 76480512 14817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 80044

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 8662 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.718
CPU time (s): 1200.18
CPU user time (s): 1199.94
CPU system time (s): 0.24
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 80044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.940856 second user time and 1.80272 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 04:03:16
IDJOB=1526801
IDBENCH=70616
IDSOLVER=513
FILE ID=node59/1526801-1238551396
PBS_JOBID= 9062100
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526801-1238551396/watcher-1526801-1238551396 -o /tmp/evaluation-result-1526801-1238551396/solver-1526801-1238551396 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526801-1238551396.cnf aimd 0

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=1566739431

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        971984 kB
Buffers:        111672 kB
Cached:         863332 kB
SwapCached:      10112 kB
Active:         221348 kB
Inactive:       765168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971984 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            82976 kB
Committed_AS:  3120820 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node59 at 2009-04-01 04:13:20