Trace number 1526638

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
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 |    1697     5112 |      --       0       --      -- |     --   | -3/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 397   #clauses: 1697   #literals: 5112
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-1526638-1238523897/watcher-1526638-1238523897 -o /tmp/evaluation-result-1526638-1238523897/solver-1526638-1238523897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526638-1238523897.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22339
/proc/meminfo: memFree=1119536/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) R 22337 22339 22050 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125054616 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22339/statm: 1339 234 194 169 0 50 0
[pid=22340] ppid=22339 vsize=832 CPUtime=0
/proc/22340/stat : 22340 (SatElite) R 22339 22339 22050 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1125054616 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22340/statm: 208 128 68 127 0 78 0

[startup+0.0343591 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22339
/proc/meminfo: memFree=1119536/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.436758 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22339
/proc/meminfo: memFree=1119536/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.503084 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22339
/proc/meminfo: memFree=1119536/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702788 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22339
/proc/meminfo: memFree=1119536/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 22343
/proc/meminfo: memFree=1116568/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=16640 CPUtime=2.96
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 830 0 0 0 295 1 0 0 16 0 2 0 1125054617 17039360 816 1992294400 134512640 135305190 4294956144 18446744073709551615 134556804 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 4160 816 83 193 0 3964 0
[pid=22342/tid=22343] ppid=22339 vsize=16640 CPUtime=1.48
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 322 0 0 0 148 0 0 0 17 0 2 0 1125054617 17039360 816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21996

[startup+3.10106 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 22343
/proc/meminfo: memFree=1114584/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=18520 CPUtime=6.15
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 1370 0 0 0 614 1 0 0 17 0 2 0 1125054617 18964480 1356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 4630 1356 83 193 0 4434 0
[pid=22342/tid=22343] ppid=22339 vsize=18520 CPUtime=3.07
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 576 0 0 0 307 0 0 0 18 0 2 0 1125054617 18964480 1356 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23876

[startup+6.30142 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 22343
/proc/meminfo: memFree=1110488/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=21860 CPUtime=12.54
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 2273 0 0 0 1252 2 0 0 18 0 2 0 1125054617 22384640 2259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 5465 2259 83 193 0 5269 0
[pid=22342/tid=22343] ppid=22339 vsize=21860 CPUtime=6.27
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 980 0 0 0 627 0 0 0 21 0 2 0 1125054617 22384640 2259 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27216

[startup+12.7011 s]
/proc/loadavg: 1.22 1.02 1.00 3/67 22343
/proc/meminfo: memFree=1106712/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=25896 CPUtime=25.31
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 3140 0 0 0 2528 3 0 0 17 0 2 0 1125054617 26517504 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 6474 3126 83 193 0 6278 0
[pid=22342/tid=22343] ppid=22339 vsize=25896 CPUtime=12.67
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 1374 0 0 0 1266 1 0 0 25 0 2 0 1125054617 26517504 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31252

[startup+25.5026 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 22343
/proc/meminfo: memFree=1102936/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=30008 CPUtime=50.85
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 4102 0 0 0 5081 4 0 0 20 0 2 0 1125054617 30728192 4088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 7502 4088 83 193 0 7306 0
[pid=22342/tid=22343] ppid=22339 vsize=30008 CPUtime=25.46
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 1830 0 0 0 2545 1 0 0 22 0 2 0 1125054617 30728192 4088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35364

[startup+51.1024 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 22343
/proc/meminfo: memFree=1098776/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=33692 CPUtime=101.92
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 5149 0 0 0 10186 6 0 0 25 0 2 0 1125054617 34500608 5135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 8423 5135 83 193 0 8227 0
[pid=22342/tid=22343] ppid=22339 vsize=33692 CPUtime=51.05
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 2362 0 0 0 5102 3 0 0 25 0 2 0 1125054617 34500608 5135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39048

[startup+102.302 s]
/proc/loadavg: 1.81 1.26 1.08 3/67 22343
/proc/meminfo: memFree=1091544/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=41052 CPUtime=204.09
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 6955 0 0 0 20399 10 0 0 25 0 2 0 1125054617 42037248 6941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 10263 6941 83 193 0 10067 0
[pid=22342/tid=22343] ppid=22339 vsize=41052 CPUtime=102.23
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 3488 0 0 0 10218 5 0 0 25 0 2 0 1125054617 42037248 6941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46408

[startup+162.303 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 22343
/proc/meminfo: memFree=1086232/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=46072 CPUtime=323.82
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 8233 0 0 0 32370 12 0 0 25 0 2 0 1125054617 47177728 8219 1992294400 134512640 135305190 4294956144 18446744073709551615 134561803 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 11518 8219 83 193 0 11322 0
[pid=22342/tid=22343] ppid=22339 vsize=46072 CPUtime=162.21
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 4158 0 0 0 16215 6 0 0 25 0 2 0 1125054617 47177728 8219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51428

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 22343
/proc/meminfo: memFree=1079128/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=54208 CPUtime=443.56
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 10055 0 0 0 44341 15 0 0 19 0 2 0 1125054617 55508992 10041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 13552 10041 83 193 0 13356 0
[pid=22342/tid=22343] ppid=22339 vsize=54208 CPUtime=222.18
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 5191 0 0 0 22211 7 0 0 18 0 2 0 1125054617 55508992 10041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 59564

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 22343
/proc/meminfo: memFree=1075992/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=57600 CPUtime=563.29
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 10791 0 0 0 56312 17 0 0 25 0 2 0 1125054617 58982400 10777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 14400 10777 83 193 0 14204 0
[pid=22342/tid=22343] ppid=22339 vsize=57600 CPUtime=282.15
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 5714 0 0 0 28206 9 0 0 25 0 2 0 1125054617 58982400 10777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 62956

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 22343
/proc/meminfo: memFree=1069336/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=63700 CPUtime=683.04
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 12456 0 0 0 68284 20 0 0 18 0 2 0 1125054617 65228800 12442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 15925 12442 83 193 0 15729 0
[pid=22342/tid=22343] ppid=22339 vsize=63700 CPUtime=342.13
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 6532 0 0 0 34203 10 0 0 25 0 2 0 1125054617 65228800 12442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 69056

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.32 3/67 22343
/proc/meminfo: memFree=1067864/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=65788 CPUtime=802.77
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 12829 0 0 0 80256 21 0 0 18 0 2 0 1125054617 67366912 12815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 16447 12815 83 193 0 16251 0
[pid=22342/tid=22343] ppid=22339 vsize=65788 CPUtime=402.11
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 6652 0 0 0 40200 11 0 0 25 0 2 0 1125054617 67366912 12815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 71144

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 22343
/proc/meminfo: memFree=1061464/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=72732 CPUtime=922.52
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 14439 0 0 0 92228 24 0 0 16 0 2 0 1125054617 74477568 14425 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22342/statm: 18183 14425 83 193 0 17987 0
[pid=22342/tid=22343] ppid=22339 vsize=72732 CPUtime=462.09
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 7585 0 0 0 46196 13 0 0 25 0 2 0 1125054617 74477568 14425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 78088

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 22343
/proc/meminfo: memFree=1060184/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=74548 CPUtime=1042.25
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 14769 0 0 0 104199 26 0 0 17 0 2 0 1125054617 76337152 14755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22342/statm: 18637 14755 83 193 0 18441 0
[pid=22342/tid=22343] ppid=22339 vsize=74548 CPUtime=521.87
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 7913 0 0 0 52173 14 0 0 25 0 2 0 1125054617 76337152 14755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 79904

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 22343
/proc/meminfo: memFree=1056600/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=78400 CPUtime=1161.99
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 15644 0 0 0 116171 28 0 0 25 0 2 0 1125054617 80281600 15630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22342/statm: 19600 15630 83 193 0 19404 0
[pid=22342/tid=22343] ppid=22339 vsize=78400 CPUtime=581.64
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 8493 0 0 0 58148 16 0 0 25 0 2 0 1125054617 80281600 15630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 83756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22343
/proc/meminfo: memFree=1055832/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=79080 CPUtime=1200.11
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 15843 0 0 0 119983 28 0 0 25 0 2 0 1125054617 80977920 15829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22342/statm: 19770 15829 83 193 0 19574 0
[pid=22342/tid=22343] ppid=22339 vsize=79080 CPUtime=600.66
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 8595 0 0 0 60050 16 0 0 25 0 2 0 1125054617 80977920 15829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 84436

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22343
/proc/meminfo: memFree=1055832/2055920 swapFree=4176920/4192956
[pid=22339] ppid=22337 vsize=5356 CPUtime=0
/proc/22339/stat : 22339 (manysat.sh) S 22337 22339 22050 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125054616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22339/statm: 1339 238 195 169 0 50 0
[pid=22342] ppid=22339 vsize=79080 CPUtime=1200.11
/proc/22342/stat : 22342 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194304 15843 0 0 0 119983 28 0 0 25 0 2 0 1125054617 80977920 15829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22342/statm: 19770 15829 83 193 0 19574 0
[pid=22342/tid=22343] ppid=22339 vsize=79080 CPUtime=600.66
/proc/22342/task/22343/stat : 22343 (manysat1.1_stat) R 22339 22339 22050 0 -1 4194368 8595 0 0 0 60050 16 0 0 25 0 2 0 1125054617 80977920 15829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 84436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22339 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=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.28
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 84436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
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 0.548916 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 20:24:57
IDJOB=1526638
IDBENCH=70583
IDSOLVER=515
FILE ID=node35/1526638-1238523897
PBS_JOBID= 9062007
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526638-1238523897/watcher-1526638-1238523897 -o /tmp/evaluation-result-1526638-1238523897/solver-1526638-1238523897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526638-1238523897.cnf aimd 2

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=1739883720

node35.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		: 3000.229
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		: 3000.229
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:       1120024 kB
Buffers:        108728 kB
Cached:         722424 kB
SwapCached:      10144 kB
Active:         309976 kB
Inactive:       532932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120024 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            79040 kB
Committed_AS:  2797884 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 20:35:01