Trace number 1525141

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) 1200.12 601.727

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8348    25317 |      --       0       --      -- |     --   | -52/117
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1956   #clauses: 8348   #literals: 25317
0.00/0.02	c CPU time:   0.023996 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525141-1238387273/watcher-1525141-1238387273 -o /tmp/evaluation-result-1525141-1238387273/solver-1525141-1238387273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525141-1238387273.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: 0.99 0.98 0.99 3/73 14161
/proc/meminfo: memFree=1613040/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (manysat.sh) R 14159 14161 13941 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 895115936 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14161/statm: 1339 234 194 169 0 50 0
[pid=14162] ppid=14161 vsize=1088 CPUtime=0
/proc/14162/stat : 14162 (SatElite) R 14161 14161 13941 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 895115936 1114112 168 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/14162/statm: 272 169 50 127 0 142 0

[startup+0.0508091 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14161
/proc/meminfo: memFree=1613040/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102879 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14161
/proc/meminfo: memFree=1613040/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301688 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14161
/proc/meminfo: memFree=1613040/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701731 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 14161
/proc/meminfo: memFree=1613040/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 14165
/proc/meminfo: memFree=1606936/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=19496 CPUtime=2.9
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 1840 0 0 0 289 1 0 0 17 0 2 0 895115940 19963904 1826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 4874 1826 83 193 0 4678 0
[pid=14164/tid=14165] ppid=14161 vsize=19496 CPUtime=1.43
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 670 0 0 0 143 0 0 0 17 0 2 0 895115941 19963904 1826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 24852

[startup+3.10298 s]
/proc/loadavg: 1.07 1.00 1.00 3/76 14165
/proc/meminfo: memFree=1604632/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=23424 CPUtime=6.09
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 2896 0 0 0 607 2 0 0 17 0 2 0 895115940 23986176 2882 1992294400 134512640 135305190 4294956144 18446744073709551615 134549024 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 5856 2882 83 193 0 5660 0
[pid=14164/tid=14165] ppid=14161 vsize=23424 CPUtime=3.02
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 1147 0 0 0 302 0 0 0 16 0 2 0 895115941 23986176 2882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 28780

[startup+6.30132 s]
/proc/loadavg: 1.07 1.00 1.00 3/76 14165
/proc/meminfo: memFree=1597400/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=27724 CPUtime=12.47
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 3831 0 0 0 1244 3 0 0 17 0 2 0 895115940 28389376 3817 1992294400 134512640 135305190 4294956144 18446744073709551615 134561692 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 6931 3817 83 193 0 6735 0
[pid=14164/tid=14165] ppid=14161 vsize=27724 CPUtime=6.21
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 1556 0 0 0 620 1 0 0 17 0 2 0 895115941 28389376 3817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 33080

[startup+12.703 s]
/proc/loadavg: 1.22 1.03 1.01 3/76 14165
/proc/meminfo: memFree=1590624/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=35992 CPUtime=25.23
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 5842 0 0 0 2518 5 0 0 17 0 2 0 895115940 36855808 5828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 8998 5828 83 193 0 8802 0
[pid=14164/tid=14165] ppid=14161 vsize=35992 CPUtime=12.57
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 2508 0 0 0 1255 2 0 0 17 0 2 0 895115941 36855808 5828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41348

[startup+25.5013 s]
/proc/loadavg: 1.34 1.06 1.02 3/76 14165
/proc/meminfo: memFree=1584096/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=40572 CPUtime=50.75
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 7156 0 0 0 5067 8 0 0 19 0 2 0 895115940 41545728 7142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 10143 7142 83 193 0 9947 0
[pid=14164/tid=14165] ppid=14161 vsize=40572 CPUtime=25.3
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 3235 0 0 0 2526 4 0 0 20 0 2 0 895115941 41545728 7142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 45928

[startup+51.101 s]
/proc/loadavg: 1.56 1.14 1.04 3/76 14165
/proc/meminfo: memFree=1577376/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=48140 CPUtime=101.8
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 8856 0 0 0 10168 12 0 0 18 0 2 0 895115940 49295360 8842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 12035 8842 83 193 0 11839 0
[pid=14164/tid=14165] ppid=14161 vsize=48140 CPUtime=50.77
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 4100 0 0 0 5071 6 0 0 18 0 2 0 895115941 49295360 8842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 53496

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/76 14165
/proc/meminfo: memFree=1554720/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=69692 CPUtime=203.93
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 14449 0 0 0 20371 22 0 0 25 0 2 0 895115940 71364608 14435 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 17423 14435 83 193 0 17227 0
[pid=14164/tid=14165] ppid=14161 vsize=69692 CPUtime=101.7
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 7183 0 0 0 10159 11 0 0 18 0 2 0 895115941 71364608 14435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 75048

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/76 14165
/proc/meminfo: memFree=1541920/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=83536 CPUtime=323.61
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 17770 0 0 0 32330 31 0 0 17 0 2 0 895115940 85540864 17756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 20884 17756 83 193 0 20688 0
[pid=14164/tid=14165] ppid=14161 vsize=83536 CPUtime=161.41
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 8739 0 0 0 16125 16 0 0 17 0 2 0 895115941 85540864 17756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528750 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 88892

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 14165
/proc/meminfo: memFree=1532128/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=92956 CPUtime=443.29
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 20146 0 0 0 44291 38 0 0 17 0 2 0 895115940 95186944 20098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 23239 20098 83 193 0 23043 0
[pid=14164/tid=14165] ppid=14161 vsize=92956 CPUtime=221.1
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 9620 0 0 0 22092 18 0 0 25 0 2 0 895115941 95186944 20098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 98312

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 14165
/proc/meminfo: memFree=1528800/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=95920 CPUtime=562.97
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 20921 0 0 0 56258 39 0 0 17 0 2 0 895115940 98222080 20873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 23980 20873 83 193 0 23784 0
[pid=14164/tid=14165] ppid=14161 vsize=95920 CPUtime=280.8
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 10160 0 0 0 28061 19 0 0 20 0 2 0 895115941 98222080 20873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 101276

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 14165
/proc/meminfo: memFree=1518944/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=106756 CPUtime=682.65
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 23413 0 0 0 68222 43 0 0 25 0 2 0 895115940 109318144 23365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26689 23365 83 193 0 26493 0
[pid=14164/tid=14165] ppid=14161 vsize=106756 CPUtime=340.5
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 11436 0 0 0 34028 22 0 0 21 0 2 0 895115941 109318144 23365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 112112

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 14165
/proc/meminfo: memFree=1510432/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=115020 CPUtime=802.33
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 25550 0 0 0 80184 49 0 0 25 0 2 0 895115940 117780480 25502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 28755 25502 83 193 0 28559 0
[pid=14164/tid=14165] ppid=14161 vsize=115020 CPUtime=400.2
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 12162 0 0 0 39996 24 0 0 25 0 2 0 895115941 117780480 25502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 120376

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 14165
/proc/meminfo: memFree=1505440/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=119168 CPUtime=922.01
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 26800 0 0 0 92149 52 0 0 25 0 2 0 895115940 122028032 26752 1992294400 134512640 135305190 4294956144 18446744073709551615 134558427 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 29792 26752 83 193 0 29596 0
[pid=14164/tid=14165] ppid=14161 vsize=119168 CPUtime=459.89
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 12771 0 0 0 45963 26 0 0 17 0 2 0 895115941 122028032 26752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 124524

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 14165
/proc/meminfo: memFree=1494432/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=130124 CPUtime=1041.69
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 29513 0 0 0 104113 56 0 0 25 0 2 0 895115940 133246976 29465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 32531 29465 83 193 0 32335 0
[pid=14164/tid=14165] ppid=14161 vsize=130124 CPUtime=519.6
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 14257 0 0 0 51931 29 0 0 25 0 2 0 895115941 133246976 29465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 135480

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 14165
/proc/meminfo: memFree=1487776/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=137292 CPUtime=1161.37
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 31166 0 0 0 116076 61 0 0 25 0 2 0 895115940 140587008 31118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 34323 31118 83 193 0 34127 0
[pid=14164/tid=14165] ppid=14161 vsize=137292 CPUtime=579.3
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 14561 0 0 0 57900 30 0 0 25 0 2 0 895115941 140587008 31118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 142648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 14165
/proc/meminfo: memFree=1487776/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=137292 CPUtime=1200.09
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 31166 0 0 0 119947 62 0 0 25 0 2 0 895115940 140587008 31118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 34323 31118 83 193 0 34127 0
[pid=14164/tid=14165] ppid=14161 vsize=137292 CPUtime=598.6
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 14561 0 0 0 59830 30 0 0 19 0 2 0 895115941 140587008 31118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 142648

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 14165
/proc/meminfo: memFree=1487776/2055920 swapFree=4176824/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0.03
/proc/14161/stat : 14161 (manysat.sh) S 14159 14161 13941 0 -1 4194304 312 362 0 0 0 0 3 0 17 0 1 0 895115936 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14161/statm: 1339 238 195 169 0 50 0
[pid=14164] ppid=14161 vsize=137292 CPUtime=1200.09
/proc/14164/stat : 14164 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194304 31166 0 0 0 119947 62 0 0 25 0 2 0 895115940 140587008 31118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 34323 31118 83 193 0 34127 0
[pid=14164/tid=14165] ppid=14161 vsize=137292 CPUtime=598.6
/proc/14164/task/14165/stat : 14165 (manysat1.1_stat) R 14161 14161 13941 0 -1 4194368 14561 0 0 0 59830 30 0 0 19 0 2 0 895115941 140587008 31118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 142648

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14161 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.037993
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.12
CPU user time (s): 1199.5
CPU system time (s): 0.62
CPU usage (%): 199.446
Max. virtual memory (cumulated for all children) (KiB): 142648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
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= 674
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 0.665898 second user time and 2.08568 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 06:27:53
IDJOB=1525141
IDBENCH=70284
IDSOLVER=513
FILE ID=node82/1525141-1238387273
PBS_JOBID= 9061305
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525141-1238387273/watcher-1525141-1238387273 -o /tmp/evaluation-result-1525141-1238387273/solver-1525141-1238387273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525141-1238387273.cnf aimd 0

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

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=1381581404

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613592 kB
Buffers:         69928 kB
Cached:         301704 kB
SwapCached:       7332 kB
Active:         270580 kB
Inactive:       110480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613592 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            46472 kB
Committed_AS:  2327132 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-30 06:37:57