Trace number 1527486

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.18 601.819

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
MD5SUM827e988c6cf21e8a9c90f9f21d3beb6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1519     4622 |      --       0       --      -- |     --   | -11/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 350   #clauses: 1519   #literals: 4622
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527486-1238600866/watcher-1527486-1238600866 -o /tmp/evaluation-result-1527486-1238600866/solver-1527486-1238600866 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527486-1238600866.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: 1.00 1.00 1.00 3/64 19126
/proc/meminfo: memFree=1382816/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132752305 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 235 195 169 0 50 0
[pid=19127] ppid=19126 vsize=828 CPUtime=0
/proc/19127/stat : 19127 (SatElite) R 19126 19126 19027 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1132752305 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19127/statm: 207 126 68 127 0 77 0

[startup+0.0960751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19126
/proc/meminfo: memFree=1382816/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102956 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19126
/proc/meminfo: memFree=1382816/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301101 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19126
/proc/meminfo: memFree=1382816/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701146 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19126
/proc/meminfo: memFree=1382816/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 4/67 19130
/proc/meminfo: memFree=1380872/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=16248 CPUtime=2.5
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 691 0 0 0 250 0 0 0 16 0 2 0 1132752306 16637952 677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 4062 677 83 193 0 3866 0
[pid=19129/tid=19130] ppid=19126 vsize=16248 CPUtime=1.02
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 250 0 0 0 102 0 0 0 18 0 2 0 1132752306 16637952 677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 21604

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 19130
/proc/meminfo: memFree=1379016/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=18124 CPUtime=5.69
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 1278 0 0 0 569 0 0 0 25 0 2 0 1132752306 18558976 1264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 4531 1264 83 193 0 4335 0
[pid=19129/tid=19130] ppid=19126 vsize=18124 CPUtime=2.61
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 544 0 0 0 261 0 0 0 18 0 2 0 1132752306 18558976 1264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 23480

[startup+6.3028 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 19130
/proc/meminfo: memFree=1374856/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=21248 CPUtime=12.06
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 2118 0 0 0 1205 1 0 0 23 0 2 0 1132752306 21757952 2104 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 5312 2104 83 193 0 5116 0
[pid=19129/tid=19130] ppid=19126 vsize=21248 CPUtime=5.79
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 920 0 0 0 579 0 0 0 19 0 2 0 1132752306 21757952 2104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.06
Current children cumulated vsize (KiB) 26604

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 19130
/proc/meminfo: memFree=1371400/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=24736 CPUtime=24.8
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 2839 0 0 0 2478 2 0 0 25 0 2 0 1132752306 25329664 2825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 6184 2825 83 193 0 5988 0
[pid=19129/tid=19130] ppid=19126 vsize=24736 CPUtime=12.19
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 1277 0 0 0 1218 1 0 0 25 0 2 0 1132752306 25329664 2825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 30092

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 19130
/proc/meminfo: memFree=1367368/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=28936 CPUtime=50.33
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 3868 0 0 0 5030 3 0 0 23 0 2 0 1132752306 29630464 3833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 7234 3833 83 193 0 7038 0
[pid=19129/tid=19130] ppid=19126 vsize=28936 CPUtime=24.97
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 1805 0 0 0 2496 1 0 0 25 0 2 0 1132752306 29630464 3833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 34292

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 19130
/proc/meminfo: memFree=1363592/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=32312 CPUtime=101.38
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 4841 0 0 0 10134 4 0 0 25 0 2 0 1132752306 33087488 4806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 8078 4806 83 193 0 7882 0
[pid=19129/tid=19130] ppid=19126 vsize=32312 CPUtime=50.56
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 2227 0 0 0 5055 1 0 0 25 0 2 0 1132752306 33087488 4806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 37668

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 19130
/proc/meminfo: memFree=1357576/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=38592 CPUtime=203.53
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 6286 0 0 0 20346 7 0 0 25 0 2 0 1132752306 39518208 6251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 9648 6251 83 193 0 9452 0
[pid=19129/tid=19130] ppid=19126 vsize=38592 CPUtime=101.73
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 3047 0 0 0 10170 3 0 0 25 0 2 0 1132752306 39518208 6251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.53
Current children cumulated vsize (KiB) 43948

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 19130
/proc/meminfo: memFree=1353992/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=42332 CPUtime=323.22
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 7180 0 0 0 32314 8 0 0 25 0 2 0 1132752306 43347968 7145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 10583 7145 83 193 0 10387 0
[pid=19129/tid=19130] ppid=19126 vsize=42332 CPUtime=161.68
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 3442 0 0 0 16164 4 0 0 25 0 2 0 1132752306 43347968 7145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.22
Current children cumulated vsize (KiB) 47688

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19130
/proc/meminfo: memFree=1350664/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=45836 CPUtime=442.95
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 8038 0 0 0 44285 10 0 0 25 0 2 0 1132752306 46936064 8003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 11459 8003 83 193 0 11263 0
[pid=19129/tid=19130] ppid=19126 vsize=45836 CPUtime=221.65
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 3926 0 0 0 22160 5 0 0 25 0 2 0 1132752306 46936064 8003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.95
Current children cumulated vsize (KiB) 51192

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 19130
/proc/meminfo: memFree=1344968/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=51240 CPUtime=562.67
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 9453 0 0 0 56254 13 0 0 25 0 2 0 1132752306 52469760 9418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 12810 9418 83 193 0 12614 0
[pid=19129/tid=19130] ppid=19126 vsize=51240 CPUtime=281.63
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 4798 0 0 0 28156 7 0 0 25 0 2 0 1132752306 52469760 9418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.67
Current children cumulated vsize (KiB) 56596

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 19130
/proc/meminfo: memFree=1340040/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=56048 CPUtime=682.38
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 10688 0 0 0 68223 15 0 0 25 0 2 0 1132752306 57393152 10653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 14012 10653 83 193 0 13816 0
[pid=19129/tid=19130] ppid=19126 vsize=56048 CPUtime=341.6
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 5334 0 0 0 34152 8 0 0 25 0 2 0 1132752306 57393152 10653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.38
Current children cumulated vsize (KiB) 61404

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 19130
/proc/meminfo: memFree=1337800/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=59384 CPUtime=802.1
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 11236 0 0 0 80194 16 0 0 25 0 2 0 1132752306 60809216 11201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 14846 11201 83 193 0 14650 0
[pid=19129/tid=19130] ppid=19126 vsize=59384 CPUtime=401.57
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 5713 0 0 0 40148 9 0 0 25 0 2 0 1132752306 60809216 11201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.1
Current children cumulated vsize (KiB) 64740

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19130
/proc/meminfo: memFree=1335112/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=61936 CPUtime=921.83
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 11925 0 0 0 92165 18 0 0 25 0 2 0 1132752306 63422464 11890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 15484 11890 83 193 0 15288 0
[pid=19129/tid=19130] ppid=19126 vsize=61936 CPUtime=461.53
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 6107 0 0 0 46143 10 0 0 25 0 2 0 1132752306 63422464 11890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.83
Current children cumulated vsize (KiB) 67292

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19130
/proc/meminfo: memFree=1329352/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=68692 CPUtime=1041.56
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 13328 0 0 0 104134 22 0 0 25 0 2 0 1132752306 70340608 13293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 17173 13293 83 193 0 16977 0
[pid=19129/tid=19130] ppid=19126 vsize=68692 CPUtime=521.49
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 6841 0 0 0 52138 11 0 0 25 0 2 0 1132752306 70340608 13293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.56
Current children cumulated vsize (KiB) 74048

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19130
/proc/meminfo: memFree=1328904/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=69264 CPUtime=1161.27
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 13451 0 0 0 116105 22 0 0 25 0 2 0 1132752306 70926336 13416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 17316 13416 83 193 0 17120 0
[pid=19129/tid=19130] ppid=19126 vsize=69264 CPUtime=581.46
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 6870 0 0 0 58134 12 0 0 25 0 2 0 1132752306 70926336 13416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.27
Current children cumulated vsize (KiB) 74620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19130
/proc/meminfo: memFree=1328072/2055920 swapFree=4171920/4192956
[pid=19126] ppid=19124 vsize=5356 CPUtime=0
/proc/19126/stat : 19126 (manysat.sh) S 19124 19126 19027 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1132752305 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19126/statm: 1339 238 195 169 0 50 0
[pid=19129] ppid=19126 vsize=70692 CPUtime=1200.18
/proc/19129/stat : 19129 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194304 13656 0 0 0 119996 22 0 0 25 0 2 0 1132752306 72388608 13621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19129/statm: 17673 13621 83 193 0 17477 0
[pid=19129/tid=19130] ppid=19126 vsize=70692 CPUtime=600.95
/proc/19129/task/19130/stat : 19130 (manysat1.1_stat) R 19126 19126 19027 0 -1 4194368 7000 0 0 0 60083 12 0 0 25 0 2 0 1132752306 72388608 13621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 76048

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19126 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.819
CPU time (s): 1200.18
CPU user time (s): 1199.96
CPU system time (s): 0.22
CPU usage (%): 199.426
Max. virtual memory (cumulated for all children) (KiB): 76048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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= 3

runsolver used 0.532918 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 17:47:46
IDJOB=1527486
IDBENCH=70753
IDSOLVER=513
FILE ID=node28/1527486-1238600866
PBS_JOBID= 9068349
Free space on /tmp= 66300 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527486-1238600866/watcher-1527486-1238600866 -o /tmp/evaluation-result-1527486-1238600866/solver-1527486-1238600866 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527486-1238600866.cnf aimd 0

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

MD5SUM BENCH= 827e988c6cf21e8a9c90f9f21d3beb6e
RANDOM SEED=627387594

node28.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		: 3000.212
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		: 3000.212
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:       1383360 kB
Buffers:        114032 kB
Cached:         440580 kB
SwapCached:      14208 kB
Active:         219252 kB
Inactive:       355780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383360 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            83448 kB
Committed_AS:  3005408 kB
PageTables:       1428 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= 66300 MiB
End job on node28 at 2009-04-01 17:57:50