Trace number 1526753

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) 1200.16 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
Bench CategoryRANDOM (random 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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2007     6113 |      --       0       --      -- |     --   | -33/-7
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 461   #clauses: 2007   #literals: 6113
0.00/0.00	c CPU time:   0.005999 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-1526753-1238543044/watcher-1526753-1238543044 -o /tmp/evaluation-result-1526753-1238543044/solver-1526753-1238543044 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526753-1238543044.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 0.98 1.08 3/73 13888
/proc/meminfo: memFree=1378264/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) R 13886 13888 13479 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13888/statm: 1339 234 194 169 0 50 0
[pid=13889] ppid=13888 vsize=828 CPUtime=0
/proc/13889/stat : 13889 (SatElite) R 13888 13888 13479 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1006722965 847872 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13889/statm: 207 137 68 127 0 77 0

[startup+0.0835769 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13888
/proc/meminfo: memFree=1378264/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104062 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13888
/proc/meminfo: memFree=1378264/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301084 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13888
/proc/meminfo: memFree=1378264/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701126 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13888
/proc/meminfo: memFree=1378264/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 13892
/proc/meminfo: memFree=1375744/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=16780 CPUtime=2.95
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 846 0 0 0 295 0 0 0 17 0 2 0 1006722966 17182720 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 4195 832 83 193 0 3999 0
[pid=13891/tid=13892] ppid=13888 vsize=16780 CPUtime=1.47
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 326 0 0 0 147 0 0 0 17 0 2 0 1006722966 17182720 832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22136

[startup+3.10238 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 13892
/proc/meminfo: memFree=1373504/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=18504 CPUtime=6.15
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 1349 0 0 0 614 1 0 0 17 0 2 0 1006722966 18948096 1335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 4626 1335 83 193 0 4430 0
[pid=13891/tid=13892] ppid=13888 vsize=18504 CPUtime=3.07
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 580 0 0 0 307 0 0 0 16 0 2 0 1006722966 18948096 1335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23860

[startup+6.30172 s]
/proc/loadavg: 1.01 1.00 1.09 3/76 13892
/proc/meminfo: memFree=1368960/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=22396 CPUtime=12.53
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 2420 0 0 0 1251 2 0 0 17 0 2 0 1006722966 22933504 2406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 5599 2406 83 193 0 5403 0
[pid=13891/tid=13892] ppid=13888 vsize=22396 CPUtime=6.27
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 1058 0 0 0 626 1 0 0 20 0 2 0 1006722966 22933504 2406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528280 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27752

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.09 3/76 13892
/proc/meminfo: memFree=1364680/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=26728 CPUtime=25.29
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 3340 0 0 0 2526 3 0 0 17 0 2 0 1006722966 27369472 3326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 6682 3326 83 193 0 6486 0
[pid=13891/tid=13892] ppid=13888 vsize=26728 CPUtime=12.66
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 1459 0 0 0 1265 1 0 0 23 0 2 0 1006722966 27369472 3326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32084

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.11 3/76 13892
/proc/meminfo: memFree=1361608/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=30044 CPUtime=50.81
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 4161 0 0 0 5077 4 0 0 24 0 2 0 1006722966 30765056 4147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 7511 4147 83 193 0 7315 0
[pid=13891/tid=13892] ppid=13888 vsize=30044 CPUtime=25.46
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 1915 0 0 0 2544 2 0 0 25 0 2 0 1006722966 30765056 4147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35400

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.13 3/76 13892
/proc/meminfo: memFree=1356744/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=34852 CPUtime=101.87
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 5388 0 0 0 10181 6 0 0 17 0 2 0 1006722966 35688448 5374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 8713 5374 83 193 0 8517 0
[pid=13891/tid=13892] ppid=13888 vsize=34852 CPUtime=51.04
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 2440 0 0 0 5101 3 0 0 25 0 2 0 1006722966 35688448 5374 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40208

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.17 3/76 13892
/proc/meminfo: memFree=1351112/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=40336 CPUtime=204.01
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 6711 0 0 0 20391 10 0 0 17 0 2 0 1006722966 41304064 6697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 10084 6697 83 193 0 9888 0
[pid=13891/tid=13892] ppid=13888 vsize=40336 CPUtime=102.22
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 3062 0 0 0 10218 4 0 0 25 0 2 0 1006722966 41304064 6697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45692

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.22 3/76 13892
/proc/meminfo: memFree=1345352/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=46520 CPUtime=323.67
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 8123 0 0 0 32355 12 0 0 22 0 2 0 1006722966 47636480 8109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 11630 8109 83 193 0 11434 0
[pid=13891/tid=13892] ppid=13888 vsize=46520 CPUtime=162.18
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 3775 0 0 0 16212 6 0 0 25 0 2 0 1006722966 47636480 8109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51876

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/76 13892
/proc/meminfo: memFree=1340296/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=51356 CPUtime=443.35
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 9418 0 0 0 44321 14 0 0 25 0 2 0 1006722966 52588544 9404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 12839 9404 83 193 0 12643 0
[pid=13891/tid=13892] ppid=13888 vsize=51356 CPUtime=222.16
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 4522 0 0 0 22209 7 0 0 25 0 2 0 1006722966 52588544 9404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 56712

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/76 13892
/proc/meminfo: memFree=1335176/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=56288 CPUtime=563.03
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 10699 0 0 0 56286 17 0 0 25 0 2 0 1006722966 57638912 10685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 14072 10685 83 193 0 13876 0
[pid=13891/tid=13892] ppid=13888 vsize=56288 CPUtime=282.14
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 5281 0 0 0 28205 9 0 0 25 0 2 0 1006722966 57638912 10685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 61644

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/76 13892
/proc/meminfo: memFree=1332744/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=58484 CPUtime=682.72
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 11287 0 0 0 68253 19 0 0 25 0 2 0 1006722966 59887616 11273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 14621 11273 83 193 0 14425 0
[pid=13891/tid=13892] ppid=13888 vsize=58484 CPUtime=342.11
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 5774 0 0 0 34201 10 0 0 25 0 2 0 1006722966 59887616 11273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 63840

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/76 13892
/proc/meminfo: memFree=1326216/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=66500 CPUtime=802.41
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 12951 0 0 0 80220 21 0 0 25 0 2 0 1006722966 68096000 12937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 16625 12937 83 193 0 16429 0
[pid=13891/tid=13892] ppid=13888 vsize=66500 CPUtime=402.08
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 6491 0 0 0 40197 11 0 0 25 0 2 0 1006722966 68096000 12937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 71856

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/76 13892
/proc/meminfo: memFree=1323528/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=68336 CPUtime=922.08
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 13600 0 0 0 92185 23 0 0 25 0 2 0 1006722966 69976064 13586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 17084 13586 83 193 0 16888 0
[pid=13891/tid=13892] ppid=13888 vsize=68336 CPUtime=462.06
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 6973 0 0 0 46193 13 0 0 25 0 2 0 1006722966 69976064 13586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 73692

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/76 13892
/proc/meminfo: memFree=1321864/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=70800 CPUtime=1041.77
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 14030 0 0 0 104153 24 0 0 25 0 2 0 1006722966 72499200 14016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 17700 14016 83 193 0 17504 0
[pid=13891/tid=13892] ppid=13888 vsize=70800 CPUtime=522.03
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 7118 0 0 0 52190 13 0 0 25 0 2 0 1006722966 72499200 14016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 76156

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/76 13892
/proc/meminfo: memFree=1315272/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=77368 CPUtime=1161.46
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 15675 0 0 0 116119 27 0 0 25 0 2 0 1006722966 79224832 15661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 19342 15661 83 193 0 19146 0
[pid=13891/tid=13892] ppid=13888 vsize=77368 CPUtime=582.01
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 7827 0 0 0 58187 14 0 0 25 0 2 0 1006722966 79224832 15661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 82724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 13892
/proc/meminfo: memFree=1314312/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=78024 CPUtime=1200.16
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 15881 0 0 0 119989 27 0 0 17 0 2 0 1006722966 79896576 15867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 19506 15867 83 193 0 19310 0
[pid=13891/tid=13892] ppid=13888 vsize=78024 CPUtime=601.42
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 8006 0 0 0 60128 14 0 0 23 0 2 0 1006722966 79896576 15867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 83380

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 13892
/proc/meminfo: memFree=1314312/2055920 swapFree=4175408/4192956
[pid=13888] ppid=13886 vsize=5356 CPUtime=0
/proc/13888/stat : 13888 (manysat.sh) S 13886 13888 13479 0 -1 4194304 312 158 0 0 0 0 0 0 18 0 1 0 1006722965 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13888/statm: 1339 238 195 169 0 50 0
[pid=13891] ppid=13888 vsize=78024 CPUtime=1200.16
/proc/13891/stat : 13891 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194304 15881 0 0 0 119989 27 0 0 17 0 2 0 1006722966 79896576 15867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13891/statm: 19506 15867 83 193 0 19310 0
[pid=13891/tid=13892] ppid=13888 vsize=78024 CPUtime=601.42
/proc/13891/task/13892/stat : 13892 (manysat1.1_stat) R 13888 13888 13479 0 -1 4194368 8006 0 0 0 60128 14 0 0 23 0 2 0 1006722966 79896576 15867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 83380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13888 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.16
CPU user time (s): 1199.89
CPU system time (s): 0.27
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 83380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 470
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.963853 second user time and 1.78573 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 01:44:04
IDJOB=1526753
IDBENCH=70606
IDSOLVER=515
FILE ID=node79/1526753-1238543044
PBS_JOBID= 9062063
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526753-1238543044/watcher-1526753-1238543044 -o /tmp/evaluation-result-1526753-1238543044/solver-1526753-1238543044 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526753-1238543044.cnf aimd 2

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=140337032

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1378816 kB
Buffers:         92172 kB
Cached:         480020 kB
SwapCached:      11792 kB
Active:         331112 kB
Inactive:       257256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378816 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            73932 kB
Committed_AS:  2725660 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 01:54:08