Trace number 1526591

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 601.625

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S816613570-013.cnf
MD5SUM81069fe0820ec926c4489d15e9670c03
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.3159
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1692   #literals: 5121
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-1526591-1238516596/watcher-1526591-1238516596 -o /tmp/evaluation-result-1526591-1238516596/solver-1526591-1238516596 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526591-1238516596.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: 1.00 1.00 1.08 3/73 12977
/proc/meminfo: memFree=1380192/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) R 12975 12977 12598 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12977/statm: 1339 234 194 169 0 50 0
[pid=12978] ppid=12977 vsize=832 CPUtime=0
/proc/12978/stat : 12978 (SatElite) R 12977 12977 12598 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1004078208 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134575683 0 0 4096 3 0 0 0 17 0 0 0
/proc/12978/statm: 208 128 68 127 0 78 0

[startup+0.00915306 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12977
/proc/meminfo: memFree=1380192/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12977/statm: 1339 235 195 169 0 50 0
[pid=12978] ppid=12977 vsize=836 CPUtime=0
/proc/12978/stat : 12978 (SatElite) R 12977 12977 12598 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 1004078208 856064 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12978/statm: 209 130 69 127 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6192

[startup+0.102164 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12977
/proc/meminfo: memFree=1380192/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301184 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12977
/proc/meminfo: memFree=1380192/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701227 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 12977
/proc/meminfo: memFree=1380192/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 12981
/proc/meminfo: memFree=1377800/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=16656 CPUtime=2.96
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 840 0 0 0 296 0 0 0 17 0 2 0 1004078209 17055744 826 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12980/statm: 4164 826 83 193 0 3968 0
[pid=12980/tid=12981] ppid=12977 vsize=16656 CPUtime=1.48
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 362 0 0 0 148 0 0 0 17 0 2 0 1004078209 17055744 826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22012

[startup+3.10248 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 12981
/proc/meminfo: memFree=1375624/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=18372 CPUtime=6.15
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 1354 0 0 0 614 1 0 0 17 0 2 0 1004078209 18812928 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12980/statm: 4593 1340 83 193 0 4397 0
[pid=12980/tid=12981] ppid=12977 vsize=18372 CPUtime=3.07
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 587 0 0 0 307 0 0 0 17 0 2 0 1004078209 18812928 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23728

[startup+6.30182 s]
/proc/loadavg: 1.08 1.02 1.08 3/76 12981
/proc/meminfo: memFree=1371528/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=21716 CPUtime=12.53
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 2267 0 0 0 1251 2 0 0 19 0 2 0 1004078209 22237184 2253 1992294400 134512640 135305190 4294956144 18446744073709551615 134557305 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12980/statm: 5429 2253 83 193 0 5233 0
[pid=12980/tid=12981] ppid=12977 vsize=21716 CPUtime=6.27
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 1012 0 0 0 626 1 0 0 20 0 2 0 1004078209 22237184 2253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27072

[startup+12.7025 s]
/proc/loadavg: 1.15 1.03 1.09 3/76 12981
/proc/meminfo: memFree=1367816/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=24708 CPUtime=25.29
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 3045 0 0 0 2526 3 0 0 19 0 2 0 1004078209 25300992 3007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12980/statm: 6177 3007 83 193 0 5981 0
[pid=12980/tid=12981] ppid=12977 vsize=24708 CPUtime=12.66
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 1362 0 0 0 1265 1 0 0 19 0 2 0 1004078209 25300992 3007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30064

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.10 3/76 12981
/proc/meminfo: memFree=1364104/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=29452 CPUtime=50.82
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 4012 0 0 0 5078 4 0 0 19 0 2 0 1004078209 30158848 3974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12980/statm: 7363 3974 83 193 0 7167 0
[pid=12980/tid=12981] ppid=12977 vsize=29452 CPUtime=25.46
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 1805 0 0 0 2544 2 0 0 25 0 2 0 1004078209 30158848 3974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34808

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.12 3/76 12981
/proc/meminfo: memFree=1361160/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=31668 CPUtime=101.89
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 4769 0 0 0 10183 6 0 0 17 0 2 0 1004078209 32428032 4731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12980/statm: 7917 4731 83 193 0 7721 0
[pid=12980/tid=12981] ppid=12977 vsize=31668 CPUtime=51.05
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 2149 0 0 0 5102 3 0 0 25 0 2 0 1004078209 32428032 4731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 37024

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.17 3/76 12981
/proc/meminfo: memFree=1355400/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=37876 CPUtime=204.02
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 6183 0 0 0 20393 9 0 0 22 0 2 0 1004078209 38785024 6145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12980/statm: 9469 6145 83 193 0 9273 0
[pid=12980/tid=12981] ppid=12977 vsize=37876 CPUtime=102.24
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 2822 0 0 0 10219 5 0 0 25 0 2 0 1004078209 38785024 6145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 43232

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.22 3/76 12981
/proc/meminfo: memFree=1349128/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=44924 CPUtime=323.7
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 7700 0 0 0 32358 12 0 0 25 0 2 0 1004078209 46002176 7662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 11231 7662 83 193 0 11035 0
[pid=12980/tid=12981] ppid=12977 vsize=44924 CPUtime=161.97
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 3415 0 0 0 16192 5 0 0 25 0 2 0 1004078209 46002176 7662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 50280

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.26 3/76 12981
/proc/meminfo: memFree=1345800/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=47496 CPUtime=443.39
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 8552 0 0 0 44325 14 0 0 25 0 2 0 1004078209 48635904 8514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 11874 8514 83 193 0 11678 0
[pid=12980/tid=12981] ppid=12977 vsize=47496 CPUtime=221.69
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 4040 0 0 0 22162 7 0 0 25 0 2 0 1004078209 48635904 8514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 52852

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/76 12981
/proc/meminfo: memFree=1341960/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=51576 CPUtime=563.08
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 9527 0 0 0 56292 16 0 0 25 0 2 0 1004078209 52813824 9489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 12894 9489 83 193 0 12698 0
[pid=12980/tid=12981] ppid=12977 vsize=51576 CPUtime=281.4
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 4376 0 0 0 28133 7 0 0 25 0 2 0 1004078209 52813824 9489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 56932

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/76 12981
/proc/meminfo: memFree=1338248/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=55440 CPUtime=682.75
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 10436 0 0 0 68257 18 0 0 25 0 2 0 1004078209 56770560 10398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 13860 10398 83 193 0 13664 0
[pid=12980/tid=12981] ppid=12977 vsize=55440 CPUtime=341.1
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 4875 0 0 0 34101 9 0 0 25 0 2 0 1004078209 56770560 10398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 60796

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.38 3/76 12981
/proc/meminfo: memFree=1333384/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=60852 CPUtime=802.45
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 11684 0 0 0 80225 20 0 0 25 0 2 0 1004078209 62312448 11646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 15213 11646 83 193 0 15017 0
[pid=12980/tid=12981] ppid=12977 vsize=60852 CPUtime=400.82
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 5550 0 0 0 40072 10 0 0 25 0 2 0 1004078209 62312448 11646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 66208

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/76 12981
/proc/meminfo: memFree=1330632/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=63332 CPUtime=922.13
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 12325 0 0 0 92192 21 0 0 25 0 2 0 1004078209 64851968 12287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 15833 12287 83 193 0 15637 0
[pid=12980/tid=12981] ppid=12977 vsize=63332 CPUtime=460.52
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 6011 0 0 0 46041 11 0 0 25 0 2 0 1004078209 64851968 12287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 68688

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/76 12981
/proc/meminfo: memFree=1326472/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=67972 CPUtime=1041.83
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 13411 0 0 0 104159 24 0 0 25 0 2 0 1004078209 69603328 13373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 16993 13373 83 193 0 16797 0
[pid=12980/tid=12981] ppid=12977 vsize=67972 CPUtime=520.25
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 6572 0 0 0 52012 13 0 0 25 0 2 0 1004078209 69603328 13373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 73328

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.48 3/76 12981
/proc/meminfo: memFree=1322824/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=71108 CPUtime=1161.49
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 14262 0 0 0 116125 24 0 0 25 0 2 0 1004078209 72814592 14224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 17777 14224 83 193 0 17581 0
[pid=12980/tid=12981] ppid=12977 vsize=71108 CPUtime=579.95
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 7057 0 0 0 57982 13 0 0 25 0 2 0 1004078209 72814592 14224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 76464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.49 3/76 12981
/proc/meminfo: memFree=1322824/2055920 swapFree=4175408/4192956
[pid=12977] ppid=12975 vsize=5356 CPUtime=0
/proc/12977/stat : 12977 (manysat.sh) S 12975 12977 12598 0 -1 4194304 312 149 0 0 0 0 0 0 18 0 1 0 1004078208 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12977/statm: 1339 238 195 169 0 50 0
[pid=12980] ppid=12977 vsize=71108 CPUtime=1200
/proc/12980/stat : 12980 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194304 14262 0 0 0 119976 24 0 0 25 0 2 0 1004078209 72814592 14224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12980/statm: 17777 14224 83 193 0 17581 0
[pid=12980/tid=12981] ppid=12977 vsize=71108 CPUtime=599.16
/proc/12980/task/12981/stat : 12981 (manysat1.1_stat) R 12977 12977 12598 0 -1 4194368 7057 0 0 0 59903 13 0 0 25 0 2 0 1004078209 72814592 14224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 76464

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 12977 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
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.625
CPU time (s): 1200
CPU user time (s): 1199.76
CPU system time (s): 0.24
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 76464

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= 461
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 0.872867 second user time and 1.87571 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 18:23:16
IDJOB=1526591
IDBENCH=70574
IDSOLVER=513
FILE ID=node79/1526591-1238516596
PBS_JOBID= 9061983
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S816613570-013.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526591-1238516596/watcher-1526591-1238516596 -o /tmp/evaluation-result-1526591-1238516596/solver-1526591-1238516596 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526591-1238516596.cnf aimd 0

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

MD5SUM BENCH= 81069fe0820ec926c4489d15e9670c03
RANDOM SEED=896325248

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1380680 kB
Buffers:         91280 kB
Cached:         479416 kB
SwapCached:      11792 kB
Active:         327552 kB
Inactive:       259256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380680 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            73560 kB
Committed_AS:  2700752 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-31 18:33:20