Trace number 1527156

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) 1200.18 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S419666888-007.cnf
MD5SUM0d6d5d5399446131b06db17642f36592
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
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 |    1679     5129 |      --       0       --      -- |     --   | -21/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 383   #clauses: 1679   #literals: 5129
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-1527156-1238580601/watcher-1527156-1238580601 -o /tmp/evaluation-result-1527156-1238580601/solver-1527156-1238580601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527156-1238580601.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 27854
/proc/meminfo: memFree=1451312/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) R 27852 27854 27425 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27854/statm: 1339 234 194 169 0 50 0
[pid=27855] ppid=27854 vsize=832 CPUtime=0
/proc/27855/stat : 27855 (SatElite) R 27854 27854 27425 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1130724892 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27855/statm: 208 129 68 127 0 78 0

[startup+0.0375669 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 27854
/proc/meminfo: memFree=1451312/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.558698 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 27854
/proc/meminfo: memFree=1451312/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602702 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 27854
/proc/meminfo: memFree=1451312/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701714 s]
/proc/loadavg: 0.92 0.98 1.09 3/73 27854
/proc/meminfo: memFree=1451312/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50781 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 27858
/proc/meminfo: memFree=1448216/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=15896 CPUtime=2.97
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 861 0 0 0 297 0 0 0 17 0 2 0 1130724893 16277504 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 3974 847 83 193 0 3778 0
[pid=27857/tid=27858] ppid=27854 vsize=15896 CPUtime=1.48
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 346 0 0 0 148 0 0 0 18 0 2 0 1130724893 16277504 847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21252

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 27858
/proc/meminfo: memFree=1446232/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=17612 CPUtime=6.15
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 1336 0 0 0 614 1 0 0 22 0 2 0 1130724893 18034688 1322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 4403 1322 83 193 0 4207 0
[pid=27857/tid=27858] ppid=27854 vsize=17612 CPUtime=3.06
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 558 0 0 0 306 0 0 0 20 0 2 0 1130724893 18034688 1322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22968

[startup+6.30133 s]
/proc/loadavg: 1.01 1.00 1.10 3/76 27858
/proc/meminfo: memFree=1442136/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=20920 CPUtime=12.53
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 2267 0 0 0 1251 2 0 0 25 0 2 0 1130724893 21422080 2253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 5230 2253 83 193 0 5034 0
[pid=27857/tid=27858] ppid=27854 vsize=20920 CPUtime=6.24
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 977 0 0 0 624 0 0 0 21 0 2 0 1130724893 21422080 2253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26276

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.10 3/76 27858
/proc/meminfo: memFree=1438936/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=24556 CPUtime=25.29
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 3011 0 0 0 2527 2 0 0 25 0 2 0 1130724893 25145344 2997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 6139 2997 83 193 0 5943 0
[pid=27857/tid=27858] ppid=27854 vsize=24556 CPUtime=12.62
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 1296 0 0 0 1261 1 0 0 25 0 2 0 1130724893 25145344 2997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29912

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.12 3/76 27858
/proc/meminfo: memFree=1434776/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=29164 CPUtime=50.82
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 4150 0 0 0 5078 4 0 0 20 0 2 0 1130724893 29863936 4136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 7291 4136 83 193 0 7095 0
[pid=27857/tid=27858] ppid=27854 vsize=29164 CPUtime=25.34
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 1875 0 0 0 2533 1 0 0 22 0 2 0 1130724893 29863936 4136 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34520

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.14 3/76 27858
/proc/meminfo: memFree=1430488/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=32896 CPUtime=101.87
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 5167 0 0 0 10182 5 0 0 21 0 2 0 1130724893 33685504 5153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 8224 5153 83 193 0 8028 0
[pid=27857/tid=27858] ppid=27854 vsize=32896 CPUtime=50.81
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 2419 0 0 0 5079 2 0 0 25 0 2 0 1130724893 33685504 5153 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) 38252

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.18 4/76 27858
/proc/meminfo: memFree=1425880/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=38264 CPUtime=204.01
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 6308 0 0 0 20394 7 0 0 25 0 2 0 1130724893 39182336 6294 1992294400 134512640 135305190 4294956144 18446744073709551615 134552018 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 9566 6294 83 193 0 9370 0
[pid=27857/tid=27858] ppid=27854 vsize=38264 CPUtime=101.76
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 2913 0 0 0 10173 3 0 0 25 0 2 0 1130724893 39182336 6294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 43620

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.23 3/76 27858
/proc/meminfo: memFree=1417752/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=47104 CPUtime=323.68
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 8294 0 0 0 32357 11 0 0 25 0 2 0 1130724893 48234496 8280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 11776 8280 83 193 0 11580 0
[pid=27857/tid=27858] ppid=27854 vsize=47104 CPUtime=161.44
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 3854 0 0 0 16139 5 0 0 25 0 2 0 1130724893 48234496 8280 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) 52460

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.28 3/76 27858
/proc/meminfo: memFree=1412184/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=52060 CPUtime=443.36
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 9712 0 0 0 44323 13 0 0 25 0 2 0 1130724893 53309440 9698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 13015 9698 83 193 0 12819 0
[pid=27857/tid=27858] ppid=27854 vsize=52060 CPUtime=221.15
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 4484 0 0 0 22109 6 0 0 25 0 2 0 1130724893 53309440 9698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57416

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.32 3/76 27858
/proc/meminfo: memFree=1408152/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=56388 CPUtime=563.04
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 10699 0 0 0 56289 15 0 0 25 0 2 0 1130724893 57741312 10685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 14097 10685 83 193 0 13901 0
[pid=27857/tid=27858] ppid=27854 vsize=56388 CPUtime=280.86
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 5159 0 0 0 28078 8 0 0 25 0 2 0 1130724893 57741312 10685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 61744

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.36 3/76 27858
/proc/meminfo: memFree=1404064/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=60808 CPUtime=682.73
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 11776 0 0 0 68256 17 0 0 25 0 2 0 1130724893 62267392 11762 1992294400 134512640 135305190 4294956144 18446744073709551615 134547888 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 15202 11762 83 193 0 15006 0
[pid=27857/tid=27858] ppid=27854 vsize=60808 CPUtime=340.56
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 5693 0 0 0 34047 9 0 0 25 0 2 0 1130724893 62267392 11762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 66164

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/76 27858
/proc/meminfo: memFree=1400096/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=65092 CPUtime=802.4
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 12705 0 0 0 80221 19 0 0 25 0 2 0 1130724893 66654208 12691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 16273 12691 83 193 0 16077 0
[pid=27857/tid=27858] ppid=27854 vsize=65092 CPUtime=400.26
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 6192 0 0 0 40016 10 0 0 25 0 2 0 1130724893 66654208 12691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 70448

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.43 3/76 27858
/proc/meminfo: memFree=1399008/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=66248 CPUtime=922.1
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 12981 0 0 0 92190 20 0 0 25 0 2 0 1130724893 67837952 12967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 16562 12967 83 193 0 16366 0
[pid=27857/tid=27858] ppid=27854 vsize=66248 CPUtime=459.97
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 6239 0 0 0 45987 10 0 0 25 0 2 0 1130724893 67837952 12967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 71604

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.46 3/76 27858
/proc/meminfo: memFree=1397088/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=68408 CPUtime=1041.78
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 13466 0 0 0 104157 21 0 0 25 0 2 0 1130724893 70049792 13452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 17102 13452 83 193 0 16906 0
[pid=27857/tid=27858] ppid=27854 vsize=68408 CPUtime=519.67
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 6507 0 0 0 51957 10 0 0 25 0 2 0 1130724893 70049792 13452 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) 73764

[startup+582.306 s]
/proc/loadavg: 1.99 1.84 1.49 3/76 27858
/proc/meminfo: memFree=1396384/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=69176 CPUtime=1161.48
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 13648 0 0 0 116126 22 0 0 25 0 2 0 1130724893 70836224 13607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 17294 13607 83 193 0 17098 0
[pid=27857/tid=27858] ppid=27854 vsize=69176 CPUtime=579.37
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 6628 0 0 0 57927 10 0 0 25 0 2 0 1130724893 70836224 13607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 74532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 27858
/proc/meminfo: memFree=1395104/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=70272 CPUtime=1200.18
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 13974 0 0 0 119995 23 0 0 25 0 2 0 1130724893 71958528 13933 1992294400 134512640 135305190 4294956144 18446744073709551615 134549027 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 17568 13933 83 193 0 17372 0
[pid=27857/tid=27858] ppid=27854 vsize=70272 CPUtime=598.68
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 6906 0 0 0 59857 11 0 0 25 0 2 0 1130724893 71958528 13933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 75628

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 27858
/proc/meminfo: memFree=1395104/2055920 swapFree=4164824/4192956
[pid=27854] ppid=27852 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (manysat.sh) S 27852 27854 27425 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130724891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27854/statm: 1339 238 195 169 0 50 0
[pid=27857] ppid=27854 vsize=70272 CPUtime=1200.18
/proc/27857/stat : 27857 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194304 13974 0 0 0 119995 23 0 0 25 0 2 0 1130724893 71958528 13933 1992294400 134512640 135305190 4294956144 18446744073709551615 134549027 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27857/statm: 17568 13933 83 193 0 17372 0
[pid=27857/tid=27858] ppid=27854 vsize=70272 CPUtime=598.68
/proc/27857/task/27858/stat : 27858 (manysat1.1_stat) R 27854 27854 27425 0 -1 4194368 6906 0 0 0 59857 11 0 0 25 0 2 0 1130724893 71958528 13933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 75628

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27854 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=2999
# CPU time returned by wait4() is 0.010997
# 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): 601.719
CPU time (s): 1200.18
CPU user time (s): 1199.95
CPU system time (s): 0.23
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 75628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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 0.706892 second user time and 2.03769 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 12:10:01
IDJOB=1527156
IDBENCH=70687
IDSOLVER=513
FILE ID=node81/1527156-1238580601
PBS_JOBID= 9062206
Free space on /tmp= 126316 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S419666888-007.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527156-1238580601/watcher-1527156-1238580601 -o /tmp/evaluation-result-1527156-1238580601/solver-1527156-1238580601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527156-1238580601.cnf aimd 0

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

MD5SUM BENCH= 0d6d5d5399446131b06db17642f36592
RANDOM SEED=455981343

node81.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		: 3000.220
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		: 3000.220
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:       1451856 kB
Buffers:         89064 kB
Cached:         413656 kB
SwapCached:      19112 kB
Active:         324612 kB
Inactive:       198988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451856 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65364 kB
Committed_AS:  3015044 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 12:20:04