Trace number 1525188

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) 1200.12 601.726

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8344    25317 |      --       0       --      -- |     --   | -56/117
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1954   #clauses: 8344   #literals: 25317
0.00/0.02	c CPU time:   0.023996 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525188-1238389086/watcher-1525188-1238389086 -o /tmp/evaluation-result-1525188-1238389086/solver-1525188-1238389086 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525188-1238389086.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: 1.83 1.94 1.80 3/73 14254
/proc/meminfo: memFree=1612600/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0
/proc/14254/stat : 14254 (manysat.sh) R 14252 14254 13941 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 895297240 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14254/statm: 1339 234 194 169 0 50 0
[pid=14255] ppid=14254 vsize=1088 CPUtime=0
/proc/14255/stat : 14255 (SatElite) R 14254 14254 13941 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 895297240 1114112 171 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14255/statm: 272 172 50 127 0 142 0

[startup+0.092341 s]
/proc/loadavg: 1.83 1.94 1.80 3/73 14254
/proc/meminfo: memFree=1612600/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.10134 s]
/proc/loadavg: 1.83 1.94 1.80 3/73 14254
/proc/meminfo: memFree=1612600/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301361 s]
/proc/loadavg: 1.83 1.94 1.80 3/73 14254
/proc/meminfo: memFree=1612600/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701408 s]
/proc/loadavg: 1.83 1.94 1.80 3/73 14254
/proc/meminfo: memFree=1612600/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.83 1.94 1.80 3/76 14258
/proc/meminfo: memFree=1606560/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=19260 CPUtime=2.89
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 1747 0 0 0 288 1 0 0 16 0 2 0 895297244 19722240 1733 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 4815 1733 83 193 0 4619 0
[pid=14257/tid=14258] ppid=14254 vsize=19260 CPUtime=1.44
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 612 0 0 0 144 0 0 0 17 0 2 0 895297245 19722240 1733 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24616

[startup+3.10266 s]
/proc/loadavg: 1.83 1.94 1.80 3/76 14258
/proc/meminfo: memFree=1604128/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=23568 CPUtime=6.08
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 2919 0 0 0 606 2 0 0 16 0 2 0 895297244 24133632 2905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 5892 2905 83 193 0 5696 0
[pid=14257/tid=14258] ppid=14254 vsize=23568 CPUtime=3.04
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 1137 0 0 0 303 1 0 0 17 0 2 0 895297245 24133632 2905 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 28924

[startup+6.302 s]
/proc/loadavg: 1.85 1.94 1.81 3/76 14258
/proc/meminfo: memFree=1597600/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=27776 CPUtime=12.47
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 3855 0 0 0 1243 4 0 0 16 0 2 0 895297244 28442624 3841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 6944 3841 83 193 0 6748 0
[pid=14257/tid=14258] ppid=14254 vsize=27776 CPUtime=6.23
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 1541 0 0 0 622 1 0 0 17 0 2 0 895297245 28442624 3841 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 33132

[startup+12.7017 s]
/proc/loadavg: 1.86 1.94 1.81 3/76 14258
/proc/meminfo: memFree=1589920/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=36172 CPUtime=25.23
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 5925 0 0 0 2517 6 0 0 17 0 2 0 895297244 37040128 5911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 9043 5911 83 193 0 8847 0
[pid=14257/tid=14258] ppid=14254 vsize=36172 CPUtime=12.63
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 2550 0 0 0 1261 2 0 0 17 0 2 0 895297245 37040128 5911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41528

[startup+25.501 s]
/proc/loadavg: 1.89 1.94 1.81 3/76 14258
/proc/meminfo: memFree=1583840/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=40748 CPUtime=50.76
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 7238 0 0 0 5068 8 0 0 17 0 2 0 895297244 41725952 7224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 10187 7224 83 193 0 9991 0
[pid=14257/tid=14258] ppid=14254 vsize=40748 CPUtime=25.42
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 3253 0 0 0 2539 3 0 0 20 0 2 0 895297245 41725952 7224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 46104

[startup+51.1017 s]
/proc/loadavg: 1.93 1.94 1.81 3/76 14258
/proc/meminfo: memFree=1575776/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=49124 CPUtime=101.81
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 9151 0 0 0 10169 12 0 0 20 0 2 0 895297244 50302976 9137 1992294400 134512640 135305190 4294956144 18446744073709551615 134546375 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 12281 9137 83 193 0 12085 0
[pid=14257/tid=14258] ppid=14254 vsize=49124 CPUtime=51
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 4190 0 0 0 5096 4 0 0 18 0 2 0 895297245 50302976 9137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 54480

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.82 3/76 14258
/proc/meminfo: memFree=1552992/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=72276 CPUtime=203.95
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 14769 0 0 0 20367 28 0 0 20 0 2 0 895297244 74010624 14755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 18069 14755 83 193 0 17873 0
[pid=14257/tid=14258] ppid=14254 vsize=72276 CPUtime=102.19
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 7298 0 0 0 10206 13 0 0 25 0 2 0 895297245 74010624 14755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 77632

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.83 3/76 14258
/proc/meminfo: memFree=1541600/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=83168 CPUtime=323.63
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 17620 0 0 0 32328 35 0 0 21 0 2 0 895297244 85164032 17606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 20792 17606 83 193 0 20596 0
[pid=14257/tid=14258] ppid=14254 vsize=83168 CPUtime=162.16
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 8724 0 0 0 16200 16 0 0 25 0 2 0 895297245 85164032 17606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 88524

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.83 3/76 14264
/proc/meminfo: memFree=1535968/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=88684 CPUtime=443.28
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 19018 0 0 0 44289 39 0 0 24 0 2 0 895297244 90812416 19004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 22171 19004 83 193 0 21975 0
[pid=14257/tid=14258] ppid=14254 vsize=88684 CPUtime=222.11
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 9121 0 0 0 22194 17 0 0 25 0 2 0 895297245 90812416 19004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 94040

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/76 14264
/proc/meminfo: memFree=1530720/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=94240 CPUtime=562.96
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 20319 0 0 0 56254 42 0 0 23 0 2 0 895297244 96501760 20305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 23560 20305 83 193 0 23364 0
[pid=14257/tid=14258] ppid=14254 vsize=94240 CPUtime=282.08
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 9988 0 0 0 28188 20 0 0 23 0 2 0 895297245 96501760 20305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 99596

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/76 14264
/proc/meminfo: memFree=1524064/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=100604 CPUtime=682.64
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 21987 0 0 0 68217 47 0 0 25 0 2 0 895297244 103018496 21973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 25151 21973 83 193 0 24955 0
[pid=14257/tid=14258] ppid=14254 vsize=100604 CPUtime=342.05
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 10918 0 0 0 34183 22 0 0 25 0 2 0 895297245 103018496 21973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 105960

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/76 14264
/proc/meminfo: memFree=1515424/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=109200 CPUtime=802.34
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 24129 0 0 0 80183 51 0 0 25 0 2 0 895297244 111820800 24115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 27300 24115 83 193 0 27104 0
[pid=14257/tid=14258] ppid=14254 vsize=109200 CPUtime=402.03
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 11903 0 0 0 40179 24 0 0 25 0 2 0 895297245 111820800 24115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 114556

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/76 14264
/proc/meminfo: memFree=1507552/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=117676 CPUtime=922.01
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 26090 0 0 0 92146 55 0 0 25 0 2 0 895297244 120500224 26076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 29419 26076 83 193 0 29223 0
[pid=14257/tid=14258] ppid=14254 vsize=117676 CPUtime=462
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 13509 0 0 0 46173 27 0 0 25 0 2 0 895297245 120500224 26076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 123032

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/76 14264
/proc/meminfo: memFree=1501664/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=123432 CPUtime=1041.7
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 27566 0 0 0 104113 57 0 0 25 0 2 0 895297244 126394368 27552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 30858 27552 83 193 0 30662 0
[pid=14257/tid=14258] ppid=14254 vsize=123432 CPUtime=521.98
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 14069 0 0 0 52169 29 0 0 25 0 2 0 895297245 126394368 27552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 128788

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 14264
/proc/meminfo: memFree=1494112/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=130964 CPUtime=1161.38
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 29447 0 0 0 116077 61 0 0 25 0 2 0 895297244 134107136 29433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 32741 29433 83 193 0 32545 0
[pid=14257/tid=14258] ppid=14254 vsize=130964 CPUtime=581.95
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 14793 0 0 0 58165 30 0 0 25 0 2 0 895297245 134107136 29433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 136320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 14264
/proc/meminfo: memFree=1494112/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=130964 CPUtime=1200.09
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 29447 0 0 0 119948 61 0 0 25 0 2 0 895297244 134107136 29433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 32741 29433 83 193 0 32545 0
[pid=14257/tid=14258] ppid=14254 vsize=130964 CPUtime=601.36
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 14793 0 0 0 60106 30 0 0 25 0 2 0 895297245 134107136 29433 1992294400 134512640 135305190 4294956144 18446744073709551615 134546712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 136320

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 14264
/proc/meminfo: memFree=1494112/2055920 swapFree=4176824/4192956
[pid=14254] ppid=14252 vsize=5356 CPUtime=0.03
/proc/14254/stat : 14254 (manysat.sh) S 14252 14254 13941 0 -1 4194304 312 363 0 0 0 0 3 0 17 0 1 0 895297240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14254/statm: 1339 238 195 169 0 50 0
[pid=14257] ppid=14254 vsize=130964 CPUtime=1200.09
/proc/14257/stat : 14257 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194304 29447 0 0 0 119948 61 0 0 25 0 2 0 895297244 134107136 29433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14257/statm: 32741 29433 83 193 0 32545 0
[pid=14257/tid=14258] ppid=14254 vsize=130964 CPUtime=601.36
/proc/14257/task/14258/stat : 14258 (manysat1.1_stat) R 14254 14254 13941 0 -1 4194368 14793 0 0 0 60106 30 0 0 25 0 2 0 895297245 134107136 29433 1992294400 134512640 135305190 4294956144 18446744073709551615 134546712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 136320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14254 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.12
CPU user time (s): 1199.51
CPU system time (s): 0.61
CPU usage (%): 199.446
Max. virtual memory (cumulated for all children) (KiB): 136320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 675
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 0.708892 second user time and 2.03969 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 06:58:06
IDJOB=1525188
IDBENCH=70293
IDSOLVER=515
FILE ID=node82/1525188-1238389086
PBS_JOBID= 9061305
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525188-1238389086/watcher-1525188-1238389086 -o /tmp/evaluation-result-1525188-1238389086/solver-1525188-1238389086 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525188-1238389086.cnf aimd 2

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1324335096

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613152 kB
Buffers:         70120 kB
Cached:         301852 kB
SwapCached:       7332 kB
Active:         271040 kB
Inactive:       110408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613152 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            46496 kB
Committed_AS:  2330276 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-03-30 07:08:10