Trace number 1525467

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.08 601.723

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.03/0.08	c ==============================================================================
0.03/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.08	c ==============================================================================
0.03/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66758   202691 |      --       0       --      -- |     --   | -442/1091
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15603   #clauses: 66758   #literals: 202691
0.19/0.24	c CPU time:   0.225965 s
0.19/0.24	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-1525467-1238403413/watcher-1525467-1238403413 -o /tmp/evaluation-result-1525467-1238403413/solver-1525467-1238403413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525467-1238403413.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13365
/proc/meminfo: memFree=1387328/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0
/proc/13365/stat : 13365 (manysat.sh) R 13363 13365 12919 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113003258 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13365/statm: 1339 234 194 169 0 50 0
[pid=13366] ppid=13365 vsize=1556 CPUtime=0
/proc/13366/stat : 13366 (SatElite) R 13365 13365 12919 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1113003258 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/13366/statm: 389 277 50 127 0 259 0

[startup+0.042219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13365
/proc/meminfo: memFree=1387328/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113003258 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13365/statm: 1339 235 195 169 0 50 0
[pid=13366] ppid=13365 vsize=5244 CPUtime=0.03
/proc/13366/stat : 13366 (SatElite) R 13365 13365 12919 0 -1 4194304 1211 0 0 0 2 1 0 0 19 0 1 0 1113003258 5369856 1195 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13366/statm: 1311 1195 50 127 0 1181 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10600

[startup+0.102225 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13365
/proc/meminfo: memFree=1387328/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113003258 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13365/statm: 1339 235 195 169 0 50 0
[pid=13366] ppid=13365 vsize=8192 CPUtime=0.09
/proc/13366/stat : 13366 (SatElite) R 13365 13365 12919 0 -1 4194304 1903 0 0 0 8 1 0 0 19 0 1 0 1113003258 8388608 1887 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/13366/statm: 2048 1887 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13365
/proc/meminfo: memFree=1387328/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113003258 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13365/statm: 1339 235 195 169 0 50 0
[pid=13366] ppid=13365 vsize=8196 CPUtime=0.29
/proc/13366/stat : 13366 (SatElite) R 13365 13365 12919 0 -1 4194304 2037 0 0 0 28 1 0 0 21 0 1 0 1113003258 8392704 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/13366/statm: 2049 1889 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.702339 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13365
/proc/meminfo: memFree=1387328/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 13369
/proc/meminfo: memFree=1371936/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=27508 CPUtime=2.19
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 3872 0 0 0 216 3 0 0 17 0 2 0 1113003290 28168192 3858 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 6877 3858 83 193 0 6681 0
[pid=13368/tid=13369] ppid=13365 vsize=27508 CPUtime=1.02
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 476 0 0 0 102 0 0 0 16 0 2 0 1113003304 28168192 3858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32864

[startup+3.10175 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 13369
/proc/meminfo: memFree=1368736/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=31424 CPUtime=5.39
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 4888 0 0 0 534 5 0 0 17 0 2 0 1113003290 32178176 4874 1992294400 134512640 135305190 4294956144 18446744073709551615 134546295 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 7856 4874 83 193 0 7660 0
[pid=13368/tid=13369] ppid=13365 vsize=31424 CPUtime=2.62
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 889 0 0 0 261 1 0 0 16 0 2 0 1113003304 32178176 4874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 36780

[startup+6.3013 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 13369
/proc/meminfo: memFree=1359776/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=39688 CPUtime=11.77
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 7036 0 0 0 1169 8 0 0 17 0 2 0 1113003290 40640512 7022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528192 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 9922 7022 83 193 0 9726 0
[pid=13368/tid=13369] ppid=13365 vsize=39688 CPUtime=5.83
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 1871 0 0 0 580 3 0 0 17 0 2 0 1113003304 40640512 7022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 45044

[startup+12.7014 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 13369
/proc/meminfo: memFree=1346792/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=52256 CPUtime=24.53
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 10079 0 0 0 2442 11 0 0 17 0 2 0 1113003290 53510144 10065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 13064 10065 83 193 0 12868 0
[pid=13368/tid=13369] ppid=13365 vsize=52256 CPUtime=12.22
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 3175 0 0 0 1218 4 0 0 16 0 2 0 1113003304 53510144 10065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 57612

[startup+25.5026 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 13369
/proc/meminfo: memFree=1333928/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=63908 CPUtime=50.08
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 13078 0 0 0 4993 15 0 0 17 0 2 0 1113003290 65441792 13064 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 15977 13064 83 193 0 15781 0
[pid=13368/tid=13369] ppid=13365 vsize=63908 CPUtime=25.02
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 4447 0 0 0 2495 7 0 0 17 0 2 0 1113003304 65441792 13064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.4
Current children cumulated vsize (KiB) 69264

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 13369
/proc/meminfo: memFree=1316840/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=80940 CPUtime=101.16
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 17238 0 0 0 10094 22 0 0 17 0 2 0 1113003290 82882560 17224 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 20235 17224 83 193 0 20039 0
[pid=13368/tid=13369] ppid=13365 vsize=80940 CPUtime=50.6
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 6200 0 0 0 5051 9 0 0 18 0 2 0 1113003304 82882560 17224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 86296

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 13369
/proc/meminfo: memFree=1298024/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=99548 CPUtime=203.32
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 21902 0 0 0 20303 29 0 0 17 0 2 0 1113003290 101937152 21888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 24887 21888 83 193 0 24691 0
[pid=13368/tid=13369] ppid=13365 vsize=99548 CPUtime=101.77
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 8225 0 0 0 10164 13 0 0 19 0 2 0 1113003304 101937152 21888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.64
Current children cumulated vsize (KiB) 104904

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 13369
/proc/meminfo: memFree=1278760/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=119404 CPUtime=323.03
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 26779 0 0 0 32265 38 0 0 17 0 2 0 1113003290 122269696 26765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 29851 26765 83 193 0 29655 0
[pid=13368/tid=13369] ppid=13365 vsize=119404 CPUtime=161.65
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 10855 0 0 0 16147 18 0 0 18 0 2 0 1113003304 122269696 26765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.35
Current children cumulated vsize (KiB) 124760

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 13369
/proc/meminfo: memFree=1265832/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=131640 CPUtime=442.75
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 29908 0 0 0 44230 45 0 0 17 0 2 0 1113003290 134799360 29894 1992294400 134512640 135305190 4294956144 18446744073709551615 134530640 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 32910 29894 83 193 0 32714 0
[pid=13368/tid=13369] ppid=13365 vsize=131640 CPUtime=221.61
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 12230 0 0 0 22141 20 0 0 17 0 2 0 1113003304 134799360 29894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.07
Current children cumulated vsize (KiB) 136996

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 13375
/proc/meminfo: memFree=1242344/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=155652 CPUtime=562.45
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 35764 0 0 0 56190 55 0 0 17 0 2 0 1113003290 159387648 35750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 38913 35750 83 193 0 38717 0
[pid=13368/tid=13369] ppid=13365 vsize=155652 CPUtime=281.58
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 15051 0 0 0 28132 26 0 0 19 0 2 0 1113003304 159387648 35750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 161008

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 13375
/proc/meminfo: memFree=1239272/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=157700 CPUtime=682.17
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 36522 0 0 0 68160 57 0 0 22 0 2 0 1113003290 161484800 36508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 39425 36508 83 193 0 39229 0
[pid=13368/tid=13369] ppid=13365 vsize=157700 CPUtime=341.41
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 15605 0 0 0 34114 27 0 0 21 0 2 0 1113003304 161484800 36508 1992294400 134512640 135305190 4294956144 18446744073709551615 134546262 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 163056

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 13375
/proc/meminfo: memFree=1200872/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=197152 CPUtime=801.89
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 46100 0 0 0 80117 72 0 0 18 0 2 0 1113003290 201883648 46086 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 49288 46086 83 193 0 49092 0
[pid=13368/tid=13369] ppid=13365 vsize=197152 CPUtime=401.16
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 19700 0 0 0 40082 34 0 0 16 0 2 0 1113003304 201883648 46086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.21
Current children cumulated vsize (KiB) 202508

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 13375
/proc/meminfo: memFree=1191400/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=206948 CPUtime=921.62
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 48603 0 0 0 92085 77 0 0 17 0 2 0 1113003290 211914752 48589 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 51737 48589 83 193 0 51541 0
[pid=13368/tid=13369] ppid=13365 vsize=206948 CPUtime=460.91
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 21055 0 0 0 46054 37 0 0 18 0 2 0 1113003304 211914752 48589 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 212304

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 13375
/proc/meminfo: memFree=1175592/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=222064 CPUtime=1041.32
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 52417 0 0 0 104049 83 0 0 25 0 2 0 1113003290 227393536 52403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 55516 52403 83 193 0 55320 0
[pid=13368/tid=13369] ppid=13365 vsize=222064 CPUtime=520.64
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 22658 0 0 0 52025 39 0 0 17 0 2 0 1113003304 227393536 52403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 227420

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 13375
/proc/meminfo: memFree=1171496/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=226808 CPUtime=1161.05
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 53607 0 0 0 116018 87 0 0 17 0 2 0 1113003290 232251392 53593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 56702 53593 83 193 0 56506 0
[pid=13368/tid=13369] ppid=13365 vsize=226808 CPUtime=580.39
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 23270 0 0 0 57998 41 0 0 25 0 2 0 1113003304 232251392 53593 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 232164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 13375
/proc/meminfo: memFree=1152872/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=244768 CPUtime=1199.76
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 58072 0 0 0 119883 93 0 0 19 0 2 0 1113003290 250642432 58058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 61192 58058 83 193 0 60996 0
[pid=13368/tid=13369] ppid=13365 vsize=244768 CPUtime=599.7
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 25116 0 0 0 59927 43 0 0 25 0 2 0 1113003304 250642432 58058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 250124

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 1.46 3/67 13375
/proc/meminfo: memFree=1152872/2055920 swapFree=4175308/4192956
[pid=13365] ppid=13363 vsize=5356 CPUtime=0.32
/proc/13365/stat : 13365 (manysat.sh) S 13363 13365 12919 0 -1 4194304 312 2040 0 0 0 0 31 1 16 0 1 0 1113003258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13365/statm: 1339 238 195 169 0 50 0
[pid=13368] ppid=13365 vsize=244768 CPUtime=1199.76
/proc/13368/stat : 13368 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194304 58072 0 0 0 119883 93 0 0 19 0 2 0 1113003290 250642432 58058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13368/statm: 61192 58058 83 193 0 60996 0
[pid=13368/tid=13369] ppid=13365 vsize=244768 CPUtime=599.7
/proc/13368/task/13369/stat : 13369 (manysat1.1_stat) R 13365 13365 12919 0 -1 4194368 25116 0 0 0 59927 43 0 0 25 0 2 0 1113003304 250642432 58058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 250124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13365 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=312952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.328949
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.08
CPU user time (s): 1199.14
CPU system time (s): 0.94
CPU usage (%): 199.441
Max. virtual memory (cumulated for all children) (KiB): 250124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.312952
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2352
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 0.583911 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 10:56:54
IDJOB=1525467
IDBENCH=70349
IDSOLVER=514
FILE ID=node55/1525467-1238403413
PBS_JOBID= 9061380
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525467-1238403413/watcher-1525467-1238403413 -o /tmp/evaluation-result-1525467-1238403413/solver-1525467-1238403413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525467-1238403413.cnf aimd 1

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=1741988834

node55.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		: 3000.259
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		: 3000.259
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:       1387808 kB
Buffers:         91448 kB
Cached:         472340 kB
SwapCached:      11560 kB
Active:          42708 kB
Inactive:       534308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387808 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            77180 kB
Committed_AS:  2739228 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node55 at 2009-03-30 11:06:57