Trace number 1555137

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) 1200.13 612.519

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
Bench CategoryAPPLICATION (applications 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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
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...
1.00/1.03	c ==============================================================================
1.00/1.03	c |           |     ORIGINAL     |              LEARNT              |          |
1.00/1.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.00/1.03	c ==============================================================================
1.00/1.03	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
20.38/20.50	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
20.48/20.50	c ==============================================================================
20.48/20.50	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
20.48/20.50	c CPU time:   19.937 s
20.48/20.50	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555137-1238737345/watcher-1555137-1238737345 -o /tmp/evaluation-result-1555137-1238737345/solver-1555137-1238737345 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1555137-1238737345.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 24845
/proc/meminfo: memFree=1029272/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) R 24843 24845 24469 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24845/statm: 1339 234 194 169 0 50 0
[pid=24846] ppid=24845 vsize=1000 CPUtime=0
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1146397626 1024000 154 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 250 155 50 127 0 120 0

[startup+0.0421569 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 24845
/proc/meminfo: memFree=1029272/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=7636 CPUtime=0.03
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 1501 0 0 0 3 0 0 0 19 0 1 0 1146397626 7819264 1485 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 1909 1487 50 127 0 1779 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12992

[startup+0.101162 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 24845
/proc/meminfo: memFree=1029272/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=16188 CPUtime=0.08
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 3481 0 0 0 7 1 0 0 19 0 1 0 1146397626 16576512 3465 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 4047 3466 50 127 0 3917 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21544

[startup+0.301177 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 24845
/proc/meminfo: memFree=1029272/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=41964 CPUtime=0.29
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 10088 0 0 0 24 5 0 0 21 0 1 0 1146397626 42971136 10072 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 10491 10073 50 127 0 10361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47320

[startup+0.70123 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 24845
/proc/meminfo: memFree=1029272/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=115860 CPUtime=0.69
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 23197 0 0 0 58 11 0 0 25 0 1 0 1146397626 118640640 23181 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 28965 23182 50 127 0 28835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121216

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24847
/proc/meminfo: memFree=895624/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=169700 CPUtime=1.49
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 39588 0 0 0 129 20 0 0 25 0 1 0 1146397626 173772800 36509 1992294400 134512640 135034092 4294956096 18446744073709551615 134566215 0 0 4096 3 0 0 0 17 1 0 0
/proc/24846/statm: 42425 36509 68 127 0 42295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 175056

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24847
/proc/meminfo: memFree=876232/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=173888 CPUtime=3.08
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 40601 0 0 0 284 24 0 0 25 0 1 0 1146397626 178061312 37522 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 43472 37522 68 127 0 43342 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 179244

[startup+6.30295 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24847
/proc/meminfo: memFree=855240/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=180040 CPUtime=6.29
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 42081 0 0 0 599 30 0 0 25 0 1 0 1146397626 184360960 39002 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 45010 39002 68 127 0 44880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 185396

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24847
/proc/meminfo: memFree=819080/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=0
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146397625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24845/statm: 1339 235 195 169 0 50 0
[pid=24846] ppid=24845 vsize=189948 CPUtime=12.68
/proc/24846/stat : 24846 (SatElite) R 24845 24845 24469 0 -1 4194304 44287 0 0 0 1226 42 0 0 25 0 1 0 1146397626 194506752 41208 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24846/statm: 47487 41208 68 127 0 47357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195304

[startup+25.5024 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 24849
/proc/meminfo: memFree=860288/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=104168 CPUtime=7.54
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 22052 0 0 0 730 24 0 0 17 0 2 0 1146399758 106668032 22038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 26042 22038 83 193 0 25846 0
[pid=24848/tid=24849] ppid=24845 vsize=104168 CPUtime=3.38
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 1762 0 0 0 332 6 0 0 17 0 2 0 1146399832 106668032 22038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 28.84
Current children cumulated vsize (KiB) 109524

[startup+51.1027 s]
/proc/loadavg: 1.39 1.07 1.02 3/69 24849
/proc/meminfo: memFree=852032/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=113864 CPUtime=58.62
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 24216 0 0 0 5834 28 0 0 17 0 2 0 1146399758 116596736 24202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528933 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 28466 24202 83 193 0 28270 0
[pid=24848/tid=24849] ppid=24845 vsize=113864 CPUtime=28.88
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 2853 0 0 0 2879 9 0 0 17 0 2 0 1146399832 116596736 24202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 79.92
Current children cumulated vsize (KiB) 119220

[startup+102.306 s]
/proc/loadavg: 1.73 1.21 1.07 3/69 24849
/proc/meminfo: memFree=837056/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=128164 CPUtime=160.72
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 27891 0 0 0 16038 34 0 0 17 0 2 0 1146399758 131239936 27877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 32041 27877 83 193 0 31845 0
[pid=24848/tid=24849] ppid=24845 vsize=128164 CPUtime=79.79
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 4662 0 0 0 7968 11 0 0 21 0 2 0 1146399832 131239936 27877 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 182.02
Current children cumulated vsize (KiB) 133520

[startup+162.302 s]
/proc/loadavg: 1.90 1.35 1.12 3/69 24849
/proc/meminfo: memFree=829696/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=135204 CPUtime=280.43
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 29701 0 0 0 28007 36 0 0 17 0 2 0 1146399758 138448896 29687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 33801 29687 83 193 0 33605 0
[pid=24848/tid=24849] ppid=24845 vsize=135204 CPUtime=139.55
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 5428 0 0 0 13942 13 0 0 17 0 2 0 1146399832 138448896 29687 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 301.73
Current children cumulated vsize (KiB) 140560

[startup+222.303 s]
/proc/loadavg: 1.96 1.47 1.18 3/69 24849
/proc/meminfo: memFree=822528/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=142496 CPUtime=400.17
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 31565 0 0 0 39978 39 0 0 17 0 2 0 1146399758 145915904 31551 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 35624 31551 83 193 0 35428 0
[pid=24848/tid=24849] ppid=24845 vsize=142496 CPUtime=199.3
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 6128 0 0 0 19917 13 0 0 19 0 2 0 1146399832 145915904 31551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528784 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 421.47
Current children cumulated vsize (KiB) 147852

[startup+282.303 s]
/proc/loadavg: 1.98 1.56 1.22 3/69 24849
/proc/meminfo: memFree=812800/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=153132 CPUtime=519.9
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 34027 0 0 0 51948 42 0 0 17 0 2 0 1146399758 156807168 34013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528136 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 38283 34013 83 193 0 38087 0
[pid=24848/tid=24849] ppid=24845 vsize=153132 CPUtime=259.05
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 7138 0 0 0 25891 14 0 0 18 0 2 0 1146399832 156807168 34013 1992294400 134512640 135305190 4294956144 18446744073709551615 134531056 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 541.2
Current children cumulated vsize (KiB) 158488

[startup+342.302 s]
/proc/loadavg: 1.99 1.64 1.27 3/69 24849
/proc/meminfo: memFree=802944/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=162456 CPUtime=639.63
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 36420 0 0 0 63918 45 0 0 25 0 2 0 1146399758 166354944 36406 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 40614 36406 83 193 0 40418 0
[pid=24848/tid=24849] ppid=24845 vsize=162456 CPUtime=318.81
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 8043 0 0 0 31865 16 0 0 25 0 2 0 1146399832 166354944 36406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 660.93
Current children cumulated vsize (KiB) 167812

[startup+402.302 s]
/proc/loadavg: 1.99 1.70 1.31 3/69 24851
/proc/meminfo: memFree=802688/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=162592 CPUtime=759.36
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 36442 0 0 0 75890 46 0 0 25 0 2 0 1146399758 166494208 36428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 40648 36428 83 193 0 40452 0
[pid=24848/tid=24849] ppid=24845 vsize=162592 CPUtime=378.56
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 8065 0 0 0 37840 16 0 0 25 0 2 0 1146399832 166494208 36428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 780.66
Current children cumulated vsize (KiB) 167948

[startup+462.302 s]
/proc/loadavg: 1.99 1.75 1.35 3/69 24851
/proc/meminfo: memFree=788800/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=177328 CPUtime=879.1
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 40014 0 0 0 87859 51 0 0 25 0 2 0 1146399758 181583872 40000 1992294400 134512640 135305190 4294956144 18446744073709551615 134570405 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 44332 40000 83 193 0 44136 0
[pid=24848/tid=24849] ppid=24845 vsize=177328 CPUtime=438.32
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 9596 0 0 0 43814 18 0 0 17 0 2 0 1146399832 181583872 40000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 900.4
Current children cumulated vsize (KiB) 182684

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.39 3/69 24851
/proc/meminfo: memFree=770496/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=194932 CPUtime=998.82
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 44515 0 0 0 99826 56 0 0 19 0 2 0 1146399758 199610368 44501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 48733 44501 83 193 0 48537 0
[pid=24848/tid=24849] ppid=24845 vsize=194932 CPUtime=498.09
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 11554 0 0 0 49789 20 0 0 25 0 2 0 1146399832 199610368 44501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1020.12
Current children cumulated vsize (KiB) 200288

[startup+582.301 s]
/proc/loadavg: 1.99 1.83 1.43 3/69 24851
/proc/meminfo: memFree=770368/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=194932 CPUtime=1118.56
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 44537 0 0 0 111799 57 0 0 18 0 2 0 1146399758 199610368 44523 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 48733 44523 83 193 0 48537 0
[pid=24848/tid=24849] ppid=24845 vsize=194932 CPUtime=557.84
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 11573 0 0 0 55764 20 0 0 19 0 2 0 1146399832 199610368 44523 1992294400 134512640 135305190 4294956144 18446744073709551615 134558318 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1139.86
Current children cumulated vsize (KiB) 200288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+612.501 s]
/proc/loadavg: 1.99 1.84 1.44 3/69 24851
/proc/meminfo: memFree=770304/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=194932 CPUtime=1178.83
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 44537 0 0 0 117826 57 0 0 25 0 2 0 1146399758 199610368 44523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 48733 44523 83 193 0 48537 0
[pid=24848/tid=24849] ppid=24845 vsize=194932 CPUtime=587.93
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 11573 0 0 0 58772 21 0 0 25 0 2 0 1146399832 199610368 44523 1992294400 134512640 135305190 4294956144 18446744073709551615 134551661 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 200288

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

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

[startup+612.501 s]
/proc/loadavg: 1.99 1.84 1.44 3/69 24851
/proc/meminfo: memFree=770304/2055920 swapFree=4176412/4192956
[pid=24845] ppid=24843 vsize=5356 CPUtime=21.3
/proc/24845/stat : 24845 (manysat.sh) S 24843 24845 24469 0 -1 4194304 312 50482 0 0 0 0 2068 62 16 0 1 0 1146397625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24845/statm: 1339 238 195 169 0 50 0
[pid=24848] ppid=24845 vsize=194932 CPUtime=1178.83
/proc/24848/stat : 24848 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194304 44537 0 0 0 117826 57 0 0 25 0 2 0 1146399758 199610368 44523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24848/statm: 48733 44523 83 193 0 48537 0
[pid=24848/tid=24849] ppid=24845 vsize=194932 CPUtime=587.93
/proc/24848/task/24849/stat : 24849 (manysat1.1_stat) R 24845 24845 24469 0 -1 4194368 11573 0 0 0 58772 21 0 0 25 0 2 0 1146399832 199610368 44523 1992294400 134512640 135305190 4294956144 18446744073709551615 134551661 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 200288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24845 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=687854
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=625904
# CPU time returned by wait4() is 21.3138
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 612.519
CPU time (s): 1200.13
CPU user time (s): 1198.94
CPU system time (s): 1.19
CPU usage (%): 195.934
Max. virtual memory (cumulated for all children) (KiB): 219740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.6879
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50794
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= 63

runsolver used 0.606907 second user time and 1.67374 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-03 07:42:27
IDJOB=1555137
IDBENCH=70794
IDSOLVER=514
FILE ID=node40/1555137-1238737345
PBS_JOBID= 9085342
Free space on /tmp= 66528 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555137-1238737345/watcher-1555137-1238737345 -o /tmp/evaluation-result-1555137-1238737345/solver-1555137-1238737345 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1555137-1238737345.cnf aimd 1

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1971841923

node40.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1029688 kB
Buffers:        103924 kB
Cached:         822340 kB
SwapCached:       9688 kB
Active:         289348 kB
Inactive:       648260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029688 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:           21520 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            74552 kB
Committed_AS:  3063956 kB
PageTables:       1476 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= 66448 MiB
End job on node40 at 2009-04-03 07:52:41