Trace number 1733906

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) 1200.09 602.321

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted 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 variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

0.00/0.00	c Parsing...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   62592   362068 |   18777       0        0     nan |  0.000 % |
1.10/1.10	c |         0 |   34419   202538 |      --       0       --      -- |     --   | -3597/8406
1.10/1.10	c ==============================================================================
1.10/1.10	c Result  :   #vars: 282   #clauses: 34419   #literals: 202538
1.10/1.10	c CPU time:   1.09483 s
1.10/1.10	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-1733906-1240793742/watcher-1733906-1240793742 -o /tmp/evaluation-result-1733906-1240793742/solver-1733906-1240793742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733906-1240793742.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: 0.92 0.97 0.98 3/65 25201
/proc/meminfo: memFree=1396416/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=0
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107402569 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 235 195 169 0 50 0
[pid=25202] ppid=25201 vsize=824 CPUtime=0
/proc/25202/stat : 25202 (SatElite) R 25201 25201 24600 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 107402569 843776 110 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25202/statm: 206 111 50 127 0 76 0

[startup+0.030992 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 25201
/proc/meminfo: memFree=1396416/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=0
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107402569 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 235 195 169 0 50 0
[pid=25202] ppid=25201 vsize=2644 CPUtime=0.02
/proc/25202/stat : 25202 (SatElite) R 25201 25201 24600 0 -1 4194304 571 0 0 0 2 0 0 0 19 0 1 0 107402569 2707456 555 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25202/statm: 661 556 50 127 0 531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8000

[startup+0.102 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 25201
/proc/meminfo: memFree=1396416/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=0
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107402569 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 235 195 169 0 50 0
[pid=25202] ppid=25201 vsize=6112 CPUtime=0.09
/proc/25202/stat : 25202 (SatElite) R 25201 25201 24600 0 -1 4194304 1472 0 0 0 9 0 0 0 19 0 1 0 107402569 6258688 1456 1992294400 134512640 135034092 4294956096 18446744073709551615 134541076 0 0 4096 3 0 0 0 17 0 0 0
/proc/25202/statm: 1528 1456 64 127 0 1398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11468

[startup+0.302025 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 25201
/proc/meminfo: memFree=1396416/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=0
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107402569 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 235 195 169 0 50 0
[pid=25202] ppid=25201 vsize=6636 CPUtime=0.28
/proc/25202/stat : 25202 (SatElite) R 25201 25201 24600 0 -1 4194304 1538 0 0 0 28 0 0 0 20 0 1 0 107402569 6795264 1522 1992294400 134512640 135034092 4294956096 18446744073709551615 134541071 0 0 4096 3 0 0 0 17 0 0 0
/proc/25202/statm: 1659 1522 64 127 0 1529 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11992

[startup+0.701075 s]
/proc/loadavg: 0.92 0.97 0.98 3/65 25201
/proc/meminfo: memFree=1396416/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=0
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107402569 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 235 195 169 0 50 0
[pid=25202] ppid=25201 vsize=7796 CPUtime=0.69
/proc/25202/stat : 25202 (SatElite) R 25201 25201 24600 0 -1 4194304 1758 0 0 0 68 1 0 0 25 0 1 0 107402569 7983104 1736 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/25202/statm: 1949 1736 67 127 0 1819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13152

[startup+1.50119 s]
/proc/loadavg: 0.92 0.97 0.98 2/67 25203
/proc/meminfo: memFree=1389232/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5356

[startup+3.10139 s]
/proc/loadavg: 0.92 0.97 0.98 3/68 25205
/proc/meminfo: memFree=1385448/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=23064 CPUtime=3.77
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 2876 0 0 0 375 2 0 0 17 0 2 0 107402687 23617536 2862 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 5766 2862 83 193 0 5570 0
[pid=25204/tid=25205] ppid=25201 vsize=23064 CPUtime=1.85
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 707 0 0 0 185 0 0 0 17 0 2 0 107402692 23617536 2862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.93
Current children cumulated vsize (KiB) 28420

[startup+6.30179 s]
/proc/loadavg: 1.01 0.98 0.98 3/68 25205
/proc/meminfo: memFree=1381032/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=27616 CPUtime=10.15
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 3865 0 0 0 1012 3 0 0 16 0 2 0 107402687 28278784 3851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 6904 3851 83 193 0 6708 0
[pid=25204/tid=25205] ppid=25201 vsize=27616 CPUtime=5.06
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 1257 0 0 0 505 1 0 0 17 0 2 0 107402692 28278784 3851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.31
Current children cumulated vsize (KiB) 32972

[startup+12.7026 s]
/proc/loadavg: 1.09 1.00 0.99 3/68 25205
/proc/meminfo: memFree=1375848/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=31960 CPUtime=22.9
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 4908 0 0 0 2286 4 0 0 17 0 2 0 107402687 32727040 4894 1992294400 134512640 135305190 4294956144 18446744073709551615 134548040 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 7990 4894 83 193 0 7794 0
[pid=25204/tid=25205] ppid=25201 vsize=31960 CPUtime=11.45
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 1876 0 0 0 1143 2 0 0 17 0 2 0 107402692 32727040 4894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.06
Current children cumulated vsize (KiB) 37316

[startup+25.5012 s]
/proc/loadavg: 1.35 1.06 1.01 3/68 25205
/proc/meminfo: memFree=1369128/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=37836 CPUtime=48.43
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 6542 0 0 0 4836 7 0 0 18 0 2 0 107402687 38744064 6528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 9459 6528 83 193 0 9263 0
[pid=25204/tid=25205] ppid=25201 vsize=37836 CPUtime=24.23
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 2865 0 0 0 2420 3 0 0 25 0 2 0 107402692 38744064 6528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.59
Current children cumulated vsize (KiB) 43192

[startup+51.1015 s]
/proc/loadavg: 1.57 1.14 1.03 3/68 25205
/proc/meminfo: memFree=1362600/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=46180 CPUtime=99.49
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 8213 0 0 0 9939 10 0 0 25 0 2 0 107402687 47288320 8199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 11545 8199 83 193 0 11349 0
[pid=25204/tid=25205] ppid=25201 vsize=46180 CPUtime=49.83
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 3705 0 0 0 4978 5 0 0 18 0 2 0 107402692 47288320 8199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.65
Current children cumulated vsize (KiB) 51536

[startup+102.307 s]
/proc/loadavg: 1.86 1.28 1.09 3/68 25205
/proc/meminfo: memFree=1351080/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=56956 CPUtime=201.62
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 11007 0 0 0 20147 15 0 0 18 0 2 0 107402687 58322944 10993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 14239 10993 83 193 0 14043 0
[pid=25204/tid=25205] ppid=25201 vsize=56956 CPUtime=101.01
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 5199 0 0 0 10094 7 0 0 25 0 2 0 107402692 58322944 10993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.78
Current children cumulated vsize (KiB) 62312

[startup+162.302 s]
/proc/loadavg: 1.99 1.43 1.15 3/68 25205
/proc/meminfo: memFree=1331368/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=79184 CPUtime=321.28
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 16020 0 0 0 32102 26 0 0 19 0 2 0 107402687 81084416 16006 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 19796 16006 83 193 0 19600 0
[pid=25204/tid=25205] ppid=25201 vsize=79184 CPUtime=160.98
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 7984 0 0 0 16085 13 0 0 17 0 2 0 107402692 81084416 16006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.44
Current children cumulated vsize (KiB) 84540

[startup+222.301 s]
/proc/loadavg: 2.04 1.54 1.20 3/68 25205
/proc/meminfo: memFree=1322408/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=88592 CPUtime=440.95
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 18197 0 0 0 44062 33 0 0 17 0 2 0 107402687 90718208 18183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 22148 18183 83 193 0 21952 0
[pid=25204/tid=25205] ppid=25201 vsize=88592 CPUtime=220.94
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 9274 0 0 0 22078 16 0 0 17 0 2 0 107402692 90718208 18183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.11
Current children cumulated vsize (KiB) 93948

[startup+282.302 s]
/proc/loadavg: 2.09 1.65 1.26 3/68 25205
/proc/meminfo: memFree=1317224/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=93896 CPUtime=560.63
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 19452 0 0 0 56025 38 0 0 25 0 2 0 107402687 96149504 19438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 23474 19438 83 193 0 23278 0
[pid=25204/tid=25205] ppid=25201 vsize=93896 CPUtime=280.91
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 9969 0 0 0 28072 19 0 0 25 0 2 0 107402692 96149504 19438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.79
Current children cumulated vsize (KiB) 99252

[startup+342.301 s]
/proc/loadavg: 2.10 1.73 1.31 3/68 25211
/proc/meminfo: memFree=1300456/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=111912 CPUtime=680.29
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 23570 0 0 0 67979 50 0 0 22 0 2 0 107402687 114597888 23556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 27978 23556 83 193 0 27782 0
[pid=25204/tid=25205] ppid=25201 vsize=111912 CPUtime=340.87
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 12129 0 0 0 34061 26 0 0 16 0 2 0 107402692 114597888 23556 1992294400 134512640 135305190 4294956144 18446744073709551615 134538987 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.45
Current children cumulated vsize (KiB) 117268

[startup+402.302 s]
/proc/loadavg: 2.03 1.78 1.35 3/68 25211
/proc/meminfo: memFree=1299432/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=113280 CPUtime=799.98
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 23902 0 0 0 79946 52 0 0 25 0 2 0 107402687 115998720 23888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 28320 23888 83 193 0 28124 0
[pid=25204/tid=25205] ppid=25201 vsize=113280 CPUtime=400.86
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 12267 0 0 0 40058 28 0 0 25 0 2 0 107402692 115998720 23888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.14
Current children cumulated vsize (KiB) 118636

[startup+462.301 s]
/proc/loadavg: 2.01 1.81 1.39 3/68 25211
/proc/meminfo: memFree=1280744/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=133868 CPUtime=919.66
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 28540 0 0 0 91904 62 0 0 19 0 2 0 107402687 137080832 28526 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 33467 28526 83 193 0 33271 0
[pid=25204/tid=25205] ppid=25201 vsize=133868 CPUtime=460.83
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 14712 0 0 0 46051 32 0 0 25 0 2 0 107402692 137080832 28526 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.82
Current children cumulated vsize (KiB) 139224

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.42 3/68 25211
/proc/meminfo: memFree=1280552/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=134004 CPUtime=1039.34
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 28583 0 0 0 103870 64 0 0 25 0 2 0 107402687 137220096 28569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 33501 28569 83 193 0 33305 0
[pid=25204/tid=25205] ppid=25201 vsize=134004 CPUtime=520.8
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 14712 0 0 0 52046 34 0 0 25 0 2 0 107402692 137220096 28569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.5
Current children cumulated vsize (KiB) 139360

[startup+582.302 s]
/proc/loadavg: 2.00 1.87 1.46 3/68 25211
/proc/meminfo: memFree=1276968/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=137472 CPUtime=1159.03
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 29526 0 0 0 115836 67 0 0 25 0 2 0 107402687 140771328 29512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 34368 29512 83 193 0 34172 0
[pid=25204/tid=25205] ppid=25201 vsize=137472 CPUtime=580.78
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 15033 0 0 0 58043 35 0 0 18 0 2 0 107402692 140771328 29512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.19
Current children cumulated vsize (KiB) 142828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.302 s]
/proc/loadavg: 2.00 1.88 1.47 3/68 25211
/proc/meminfo: memFree=1271400/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=142900 CPUtime=1198.93
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 30899 0 0 0 119822 71 0 0 18 0 2 0 107402687 146329600 30885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 35725 30885 83 193 0 35529 0
[pid=25204/tid=25205] ppid=25201 vsize=142900 CPUtime=600.77
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 15709 0 0 0 60040 37 0 0 20 0 2 0 107402692 146329600 30885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 148256

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

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

[startup+602.302 s]
/proc/loadavg: 2.00 1.88 1.47 3/68 25211
/proc/meminfo: memFree=1271400/2055920 swapFree=4192812/4192956
[pid=25201] ppid=25199 vsize=5356 CPUtime=1.16
/proc/25201/stat : 25201 (manysat.sh) S 25199 25201 24600 0 -1 4194304 312 1950 0 0 0 0 115 1 19 0 1 0 107402569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25201/statm: 1339 238 195 169 0 50 0
[pid=25204] ppid=25201 vsize=142900 CPUtime=1198.93
/proc/25204/stat : 25204 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194304 30899 0 0 0 119822 71 0 0 18 0 2 0 107402687 146329600 30885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25204/statm: 35725 30885 83 193 0 35529 0
[pid=25204/tid=25205] ppid=25201 vsize=142900 CPUtime=600.77
/proc/25204/task/25205/stat : 25205 (manysat1.1_stat) R 25201 25201 24600 0 -1 4194368 15709 0 0 0 60040 37 0 0 20 0 2 0 107402692 146329600 30885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 148256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25201 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=161823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 1.17882
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.321
CPU time (s): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.72
CPU usage (%): 199.244
Max. virtual memory (cumulated for all children) (KiB): 148256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16182
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2262
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= 5

runsolver used 0.863868 second user time and 1.88171 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-27 02:55:42
IDJOB=1733906
IDBENCH=71150
IDSOLVER=515
FILE ID=node54/1733906-1240793742
PBS_JOBID= 9187288
Free space on /tmp= 66280 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733906-1240793742/watcher-1733906-1240793742 -o /tmp/evaluation-result-1733906-1240793742/solver-1733906-1240793742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733906-1240793742.cnf aimd 2

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=2111537162

node54.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		: 3000.234
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		: 3000.234
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:       1396896 kB
Buffers:         77128 kB
Cached:         488832 kB
SwapCached:        140 kB
Active:         286912 kB
Inactive:       294576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            63568 kB
Committed_AS:   425260 kB
PageTables:       1368 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= 66280 MiB
End job on node54 at 2009-04-27 03:05:46