Trace number 1718192

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) 1200.08 601.725

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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 |    4729    12297 |    1418       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4024    11995 |      --       0       --      -- |     --   | -663/-215
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 969   #clauses: 4024   #literals: 11995
0.00/0.02	c CPU time:   0.024996 s
0.00/0.02	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718192-1240634450/watcher-1718192-1240634450 -o /tmp/evaluation-result-1718192-1240634450/solver-1718192-1240634450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718192-1240634450.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: 0.85 0.97 0.99 3/65 16120
/proc/meminfo: memFree=1812616/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91477301 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16120/statm: 1339 235 195 169 0 50 0
[pid=16121] ppid=16120 vsize=1220 CPUtime=0
/proc/16121/stat : 16121 (SatElite) R 16120 16120 16083 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 91477302 1249280 187 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/16121/statm: 305 189 52 127 0 175 0

[startup+0.0368669 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16120
/proc/meminfo: memFree=1812616/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.123004 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16120
/proc/meminfo: memFree=1812616/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301896 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16120
/proc/meminfo: memFree=1812616/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702944 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16120
/proc/meminfo: memFree=1812616/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50204 s]
/proc/loadavg: 0.85 0.97 0.99 3/68 16124
/proc/meminfo: memFree=1809392/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=15884 CPUtime=2.91
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 842 0 0 0 291 0 0 0 17 0 2 0 91477305 16265216 828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 3971 828 83 193 0 3775 0
[pid=16123/tid=16124] ppid=16120 vsize=15884 CPUtime=1.45
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 307 0 0 0 145 0 0 0 19 0 2 0 91477305 16265216 828 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 21240

[startup+3.10123 s]
/proc/loadavg: 0.85 0.97 0.99 3/68 16124
/proc/meminfo: memFree=1808304/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=18256 CPUtime=6.1
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 1511 0 0 0 610 0 0 0 17 0 2 0 91477305 18694144 1497 1992294400 134512640 135305190 4294956144 18446744073709551615 134551863 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 4564 1497 83 193 0 4368 0
[pid=16123/tid=16124] ppid=16120 vsize=18256 CPUtime=3.04
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 605 0 0 0 304 0 0 0 22 0 2 0 91477305 18694144 1497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 23612

[startup+6.30161 s]
/proc/loadavg: 0.94 0.98 0.99 3/68 16124
/proc/meminfo: memFree=1805112/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=20268 CPUtime=12.48
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 2084 0 0 0 1247 1 0 0 21 0 2 0 91477305 20754432 2070 1992294400 134512640 135305190 4294956144 18446744073709551615 134548048 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 5067 2070 83 193 0 4871 0
[pid=16123/tid=16124] ppid=16120 vsize=20268 CPUtime=6.22
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 872 0 0 0 622 0 0 0 16 0 2 0 91477305 20754432 2070 1992294400 134512640 135305190 4294956144 18446744073709551615 134538508 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 25624

[startup+12.7014 s]
/proc/loadavg: 1.02 1.00 1.00 3/68 16124
/proc/meminfo: memFree=1799160/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=25920 CPUtime=25.25
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 3334 0 0 0 2523 2 0 0 25 0 2 0 91477305 26542080 3320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 6480 3320 83 193 0 6284 0
[pid=16123/tid=16124] ppid=16120 vsize=25920 CPUtime=12.59
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 1393 0 0 0 1258 1 0 0 25 0 2 0 91477305 26542080 3320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 31276

[startup+25.5029 s]
/proc/loadavg: 1.24 1.05 1.02 3/68 16124
/proc/meminfo: memFree=1793664/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=31216 CPUtime=50.78
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 4701 0 0 0 5074 4 0 0 25 0 2 0 91477305 31965184 4687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 7804 4687 83 193 0 7608 0
[pid=16123/tid=16124] ppid=16120 vsize=31216 CPUtime=25.33
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 2120 0 0 0 2531 2 0 0 25 0 2 0 91477305 31965184 4687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 36572

[startup+51.1029 s]
/proc/loadavg: 1.50 1.12 1.04 3/68 16124
/proc/meminfo: memFree=1788224/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=37016 CPUtime=101.84
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 6103 0 0 0 10178 6 0 0 25 0 2 0 91477305 37904384 6089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 9254 6089 83 193 0 9058 0
[pid=16123/tid=16124] ppid=16120 vsize=37016 CPUtime=50.8
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 2746 0 0 0 5077 3 0 0 25 0 2 0 91477305 37904384 6089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 42372

[startup+102.307 s]
/proc/loadavg: 1.78 1.26 1.09 3/68 16124
/proc/meminfo: memFree=1779264/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=47456 CPUtime=203.96
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 8267 0 0 0 20387 9 0 0 20 0 2 0 91477305 48594944 8253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 11864 8253 83 193 0 11668 0
[pid=16123/tid=16124] ppid=16120 vsize=47456 CPUtime=101.74
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 3749 0 0 0 10170 4 0 0 22 0 2 0 91477305 48594944 8253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 52812

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.14 3/68 16124
/proc/meminfo: memFree=1769664/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=57308 CPUtime=323.62
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 10684 0 0 0 32349 13 0 0 25 0 2 0 91477305 58683392 10670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16123/statm: 14327 10670 83 193 0 14131 0
[pid=16123/tid=16124] ppid=16120 vsize=57308 CPUtime=161.45
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 5184 0 0 0 16139 6 0 0 21 0 2 0 91477305 58683392 10670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 62664

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 2/68 16124
/proc/meminfo: memFree=1763392/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=64356 CPUtime=443.31
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 12217 0 0 0 44314 17 0 0 25 0 2 0 91477305 65900544 12203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 16089 12203 83 193 0 15893 0
[pid=16123/tid=16124] ppid=16120 vsize=64356 CPUtime=221.16
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 5983 0 0 0 22108 8 0 0 25 0 2 0 91477305 65900544 12203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 69712

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 16124
/proc/meminfo: memFree=1756032/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=71896 CPUtime=562.97
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 14039 0 0 0 56277 20 0 0 21 0 2 0 91477305 73621504 14025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 17974 14025 83 193 0 17778 0
[pid=16123/tid=16124] ppid=16120 vsize=71896 CPUtime=281.12
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 7096 0 0 0 28102 10 0 0 25 0 2 0 91477305 73621504 14025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 77252

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 16124
/proc/meminfo: memFree=1747776/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=80548 CPUtime=682.64
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 16100 0 0 0 68240 24 0 0 25 0 2 0 91477305 82481152 16086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 20137 16086 83 193 0 19941 0
[pid=16123/tid=16124] ppid=16120 vsize=80548 CPUtime=341.1
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 7893 0 0 0 34098 12 0 0 25 0 2 0 91477305 82481152 16086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 85904

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 16124
/proc/meminfo: memFree=1745536/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=82552 CPUtime=802.31
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 16659 0 0 0 80205 26 0 0 25 0 2 0 91477305 84533248 16645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 20638 16645 83 193 0 20442 0
[pid=16123/tid=16124] ppid=16120 vsize=82552 CPUtime=401.06
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 8269 0 0 0 40093 13 0 0 25 0 2 0 91477305 84533248 16645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 87908

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 16124
/proc/meminfo: memFree=1739264/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=89680 CPUtime=921.99
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 18221 0 0 0 92170 29 0 0 25 0 2 0 91477305 91832320 18207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 22420 18207 83 193 0 22224 0
[pid=16123/tid=16124] ppid=16120 vsize=89680 CPUtime=461.03
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 8976 0 0 0 46089 14 0 0 18 0 2 0 91477305 91832320 18207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 95036

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/68 16124
/proc/meminfo: memFree=1737536/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=91652 CPUtime=1041.66
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 18638 0 0 0 104136 30 0 0 25 0 2 0 91477305 93851648 18624 1992294400 134512640 135305190 4294956144 18446744073709551615 134541909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 22913 18624 83 193 0 22717 0
[pid=16123/tid=16124] ppid=16120 vsize=91652 CPUtime=521.01
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 9305 0 0 0 52086 15 0 0 25 0 2 0 91477305 93851648 18624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 97008

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 16124
/proc/meminfo: memFree=1736448/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=92732 CPUtime=1161.35
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 18895 0 0 0 116104 31 0 0 25 0 2 0 91477305 94957568 18881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 23183 18881 83 193 0 22987 0
[pid=16123/tid=16124] ppid=16120 vsize=92732 CPUtime=580.99
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 9378 0 0 0 58084 15 0 0 25 0 2 0 91477305 94957568 18881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 98088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 16124
/proc/meminfo: memFree=1733248/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=96580 CPUtime=1200.06
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 19694 0 0 0 119974 32 0 0 25 0 2 0 91477305 98897920 19680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 24145 19680 83 193 0 23949 0
[pid=16123/tid=16124] ppid=16120 vsize=96580 CPUtime=600.39
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 9762 0 0 0 60023 16 0 0 25 0 2 0 91477305 98897920 19680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 101936

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 16124
/proc/meminfo: memFree=1733248/2055920 swapFree=4180880/4192956
[pid=16120] ppid=16118 vsize=5356 CPUtime=0.02
/proc/16120/stat : 16120 (manysat.sh) S 16118 16120 16083 0 -1 4194304 312 308 0 0 0 0 2 0 16 0 1 0 91477301 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16120/statm: 1339 238 195 169 0 50 0
[pid=16123] ppid=16120 vsize=96580 CPUtime=1200.06
/proc/16123/stat : 16123 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194304 19694 0 0 0 119974 32 0 0 25 0 2 0 91477305 98897920 19680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16123/statm: 24145 19680 83 193 0 23949 0
[pid=16123/tid=16124] ppid=16120 vsize=96580 CPUtime=600.39
/proc/16123/task/16124/stat : 16124 (manysat1.1_stat) R 16120 16120 16083 0 -1 4194368 9762 0 0 0 60023 16 0 0 25 0 2 0 91477305 98897920 19680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 101936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16120 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=30995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.034994
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.32
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 101936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
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= 620
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= 6
involuntary context switches= 2

runsolver used 0.884865 second user time and 1.86372 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-25 06:40:50
IDJOB=1718192
IDBENCH=20472
IDSOLVER=515
FILE ID=node73/1718192-1240634450
PBS_JOBID= 9186428
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718192-1240634450/watcher-1718192-1240634450 -o /tmp/evaluation-result-1718192-1240634450/solver-1718192-1240634450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718192-1240634450.cnf aimd 2

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=2072111826

node73.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		: 3000.214
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		: 3000.214
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:       1813160 kB
Buffers:         30004 kB
Cached:         159680 kB
SwapCached:       5816 kB
Active:          28988 kB
Inactive:       169304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813160 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          13900 kB
Slab:            30504 kB
Committed_AS:   358084 kB
PageTables:       1396 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= 66312 MiB
End job on node73 at 2009-04-25 06:50:52