Trace number 1733905

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 1/2009-03-20? (TO) 1200.17 602.119

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...
0.01/0.06	c ==============================================================================
0.01/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.06	c ==============================================================================
0.01/0.06	c |         0 |   62592   362068 |   18777       0        0     nan |  0.000 % |
1.09/1.11	c |         0 |   34419   202538 |      --       0       --      -- |     --   | -3597/8406
1.09/1.11	c ==============================================================================
1.09/1.11	c Result  :   #vars: 282   #clauses: 34419   #literals: 202538
1.09/1.11	c CPU time:   1.09383 s
1.09/1.11	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-1733905-1240793741/watcher-1733905-1240793741 -o /tmp/evaluation-result-1733905-1240793741/solver-1733905-1240793741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733905-1240793741.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22698
/proc/meminfo: memFree=1764576/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=0
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107403646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 235 195 169 0 50 0
[pid=22699] ppid=22698 vsize=824 CPUtime=0
/proc/22699/stat : 22699 (SatElite) R 22698 22698 22603 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 107403646 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22699/statm: 206 102 50 127 0 76 0

[startup+0.017738 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22698
/proc/meminfo: memFree=1764576/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=0
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107403646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 235 195 169 0 50 0
[pid=22699] ppid=22698 vsize=1852 CPUtime=0.01
/proc/22699/stat : 22699 (SatElite) R 22698 22698 22603 0 -1 4194304 349 0 0 0 1 0 0 0 20 0 1 0 107403646 1896448 333 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22699/statm: 463 333 50 127 0 333 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7208

[startup+0.101753 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22698
/proc/meminfo: memFree=1764576/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=0
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107403646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 235 195 169 0 50 0
[pid=22699] ppid=22698 vsize=6112 CPUtime=0.08
/proc/22699/stat : 22699 (SatElite) R 22698 22698 22603 0 -1 4194304 1472 0 0 0 8 0 0 0 20 0 1 0 107403646 6258688 1456 1992294400 134512640 135034092 4294956096 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 0 0 0
/proc/22699/statm: 1528 1456 64 127 0 1398 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11468

[startup+0.301789 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22698
/proc/meminfo: memFree=1764576/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=0
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107403646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 235 195 169 0 50 0
[pid=22699] ppid=22698 vsize=6636 CPUtime=0.29
/proc/22699/stat : 22699 (SatElite) R 22698 22698 22603 0 -1 4194304 1538 0 0 0 28 1 0 0 22 0 1 0 107403646 6795264 1522 1992294400 134512640 135034092 4294956096 18446744073709551615 134541068 0 0 4096 3 0 0 0 17 0 0 0
/proc/22699/statm: 1659 1522 64 127 0 1529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11992

[startup+0.701859 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22698
/proc/meminfo: memFree=1764576/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=0
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107403646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 235 195 169 0 50 0
[pid=22699] ppid=22698 vsize=7796 CPUtime=0.69
/proc/22699/stat : 22699 (SatElite) R 22698 22698 22603 0 -1 4194304 1758 0 0 0 68 1 0 0 25 0 1 0 107403646 7983104 1736 1992294400 134512640 135034092 4294956096 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 0 0 0
/proc/22699/statm: 1949 1736 67 127 0 1819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13152

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 22700
/proc/meminfo: memFree=1757328/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5356

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 22702
/proc/meminfo: memFree=1753608/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=23284 CPUtime=3.77
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 2994 0 0 0 374 3 0 0 17 0 2 0 107403764 23842816 2980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 5821 2980 83 193 0 5625 0
[pid=22701/tid=22702] ppid=22698 vsize=23284 CPUtime=1.85
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 760 0 0 0 184 1 0 0 17 0 2 0 107403769 23842816 2980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.93
Current children cumulated vsize (KiB) 28640

[startup+6.30187 s]
/proc/loadavg: 1.09 1.02 1.01 3/68 22702
/proc/meminfo: memFree=1748616/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=28828 CPUtime=10.15
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 4054 0 0 0 1011 4 0 0 17 0 2 0 107403764 29519872 4040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 7207 4040 83 193 0 7011 0
[pid=22701/tid=22702] ppid=22698 vsize=28828 CPUtime=5.05
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 1274 0 0 0 503 2 0 0 17 0 2 0 107403769 29519872 4040 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) 34184

[startup+12.702 s]
/proc/loadavg: 1.16 1.03 1.01 3/68 22702
/proc/meminfo: memFree=1742864/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=32472 CPUtime=22.92
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 5176 0 0 0 2286 6 0 0 18 0 2 0 107403764 33251328 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 8118 5162 83 193 0 7922 0
[pid=22701/tid=22702] ppid=22698 vsize=32472 CPUtime=11.45
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 1845 0 0 0 1142 3 0 0 17 0 2 0 107403769 33251328 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.08
Current children cumulated vsize (KiB) 37828

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 22702
/proc/meminfo: memFree=1736720/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=39932 CPUtime=48.45
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 6637 0 0 0 4837 8 0 0 18 0 2 0 107403764 40890368 6623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 9983 6623 83 193 0 9787 0
[pid=22701/tid=22702] ppid=22698 vsize=39932 CPUtime=24.24
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 2630 0 0 0 2420 4 0 0 17 0 2 0 107403769 40890368 6623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.61
Current children cumulated vsize (KiB) 45288

[startup+51.1019 s]
/proc/loadavg: 1.57 1.15 1.05 3/68 22702
/proc/meminfo: memFree=1729232/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=46528 CPUtime=99.53
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 8505 0 0 0 9943 10 0 0 25 0 2 0 107403764 47644672 8491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 11632 8491 83 193 0 11436 0
[pid=22701/tid=22702] ppid=22698 vsize=46528 CPUtime=49.83
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 3730 0 0 0 4977 6 0 0 23 0 2 0 107403769 47644672 8491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.69
Current children cumulated vsize (KiB) 51884

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/68 22702
/proc/meminfo: memFree=1720080/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=56988 CPUtime=201.71
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 10787 0 0 0 20156 15 0 0 17 0 2 0 107403764 58355712 10773 1992294400 134512640 135305190 4294956144 18446744073709551615 134538524 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 14247 10773 83 193 0 14051 0
[pid=22701/tid=22702] ppid=22698 vsize=56988 CPUtime=101.01
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 4944 0 0 0 10093 8 0 0 25 0 2 0 107403769 58355712 10773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.87
Current children cumulated vsize (KiB) 62344

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 22702
/proc/meminfo: memFree=1710672/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=66296 CPUtime=321.41
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 13142 0 0 0 32121 20 0 0 25 0 2 0 107403764 67887104 13128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 16574 13128 83 193 0 16378 0
[pid=22701/tid=22702] ppid=22698 vsize=66296 CPUtime=160.97
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 6119 0 0 0 16085 12 0 0 22 0 2 0 107403769 67887104 13128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.57
Current children cumulated vsize (KiB) 71652

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 22702
/proc/meminfo: memFree=1701072/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=77064 CPUtime=441.13
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 15524 0 0 0 44088 25 0 0 21 0 2 0 107403764 78913536 15510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 19266 15510 83 193 0 19070 0
[pid=22701/tid=22702] ppid=22698 vsize=77064 CPUtime=220.93
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 7506 0 0 0 22078 15 0 0 23 0 2 0 107403769 78913536 15510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528701 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.29
Current children cumulated vsize (KiB) 82420

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 22702
/proc/meminfo: memFree=1693712/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=85776 CPUtime=560.87
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 17450 0 0 0 56057 30 0 0 18 0 2 0 107403764 87834624 17436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 21444 17436 83 193 0 21248 0
[pid=22701/tid=22702] ppid=22698 vsize=85776 CPUtime=280.9
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 8252 0 0 0 28074 16 0 0 25 0 2 0 107403769 87834624 17436 1992294400 134512640 135305190 4294956144 18446744073709551615 134569797 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.03
Current children cumulated vsize (KiB) 91132

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 22708
/proc/meminfo: memFree=1685776/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=93044 CPUtime=680.57
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 19300 0 0 0 68022 35 0 0 24 0 2 0 107403764 95277056 19286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 23261 19286 83 193 0 23065 0
[pid=22701/tid=22702] ppid=22698 vsize=93044 CPUtime=340.86
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 9280 0 0 0 34067 19 0 0 19 0 2 0 107403769 95277056 19286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.73
Current children cumulated vsize (KiB) 98400

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 22708
/proc/meminfo: memFree=1680464/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=99208 CPUtime=800.3
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 20630 0 0 0 79992 38 0 0 25 0 2 0 107403764 101588992 20616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 24802 20616 83 193 0 24606 0
[pid=22701/tid=22702] ppid=22698 vsize=99208 CPUtime=400.83
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 10013 0 0 0 40062 21 0 0 25 0 2 0 107403769 101588992 20616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.46
Current children cumulated vsize (KiB) 104564

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 22708
/proc/meminfo: memFree=1675280/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=105260 CPUtime=920.03
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 21928 0 0 0 91962 41 0 0 25 0 2 0 107403764 107786240 21914 1992294400 134512640 135305190 4294956144 18446744073709551615 134551816 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 26315 21914 83 193 0 26119 0
[pid=22701/tid=22702] ppid=22698 vsize=105260 CPUtime=460.81
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 10813 0 0 0 46058 23 0 0 22 0 2 0 107403769 107786240 21914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.19
Current children cumulated vsize (KiB) 110616

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 22708
/proc/meminfo: memFree=1668624/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=112072 CPUtime=1039.77
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 23571 0 0 0 103932 45 0 0 25 0 2 0 107403764 114761728 23557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 28018 23557 83 193 0 27822 0
[pid=22701/tid=22702] ppid=22698 vsize=112072 CPUtime=520.78
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 11916 0 0 0 52052 26 0 0 21 0 2 0 107403769 114761728 23557 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.93
Current children cumulated vsize (KiB) 117428

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 22708
/proc/meminfo: memFree=1665424/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=116312 CPUtime=1159.5
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 24367 0 0 0 115902 48 0 0 20 0 2 0 107403764 119103488 24353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 29078 24353 83 193 0 28882 0
[pid=22701/tid=22702] ppid=22698 vsize=116312 CPUtime=580.75
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 12008 0 0 0 58049 26 0 0 25 0 2 0 107403769 119103488 24353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.66
Current children cumulated vsize (KiB) 121668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.101 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 22708
/proc/meminfo: memFree=1660368/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=120948 CPUtime=1199.01
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 25604 0 0 0 119851 50 0 0 17 0 2 0 107403764 123850752 25590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 30237 25590 83 193 0 30041 0
[pid=22701/tid=22702] ppid=22698 vsize=120948 CPUtime=600.54
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 12789 0 0 0 60026 28 0 0 25 0 2 0 107403769 123850752 25590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 126304

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

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

[startup+602.101 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 22708
/proc/meminfo: memFree=1660368/2055920 swapFree=4192812/4192956
[pid=22698] ppid=22696 vsize=5356 CPUtime=1.16
/proc/22698/stat : 22698 (manysat.sh) S 22696 22698 22603 0 -1 4194304 312 1950 0 0 0 0 115 1 16 0 1 0 107403646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22698/statm: 1339 238 195 169 0 50 0
[pid=22701] ppid=22698 vsize=120948 CPUtime=1199.01
/proc/22701/stat : 22701 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194304 25604 0 0 0 119851 50 0 0 17 0 2 0 107403764 123850752 25590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22701/statm: 30237 25590 83 193 0 30041 0
[pid=22701/tid=22702] ppid=22698 vsize=120948 CPUtime=600.54
/proc/22701/task/22702/stat : 22702 (manysat1.1_stat) R 22698 22698 22603 0 -1 4194368 12789 0 0 0 60026 28 0 0 25 0 2 0 107403769 123850752 25590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 126304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22698 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=160823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 1.18082
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.119
CPU time (s): 1200.17
CPU user time (s): 1199.66
CPU system time (s): 0.51
CPU usage (%): 199.325
Max. virtual memory (cumulated for all children) (KiB): 126304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16082
system time used= 0.019996
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= 7

runsolver used 0.52592 second user time and 1.67474 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-27 02:55:41
IDJOB=1733905
IDBENCH=71150
IDSOLVER=514
FILE ID=node89/1733905-1240793741
PBS_JOBID= 9187342
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733905-1240793741/watcher-1733905-1240793741 -o /tmp/evaluation-result-1733905-1240793741/solver-1733905-1240793741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733905-1240793741.cnf aimd 1

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1930653549

node89.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		: 3000.268
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		: 3000.268
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:       1765128 kB
Buffers:         40452 kB
Cached:         171300 kB
SwapCached:          0 kB
Active:          34028 kB
Inactive:       191536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3160 kB
Writeback:           0 kB
Mapped:          23532 kB
Slab:            51284 kB
Committed_AS:   348664 kB
PageTables:       1372 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= 66380 MiB
End job on node89 at 2009-04-27 03:05:45