Trace number 1526872

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) 1200.17 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
MD5SUMa8c5a2cea66d67c637fb35d0276c87d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark78.2881
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1609     4873 |      --       0       --      -- |     --   | -6/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1609   #literals: 4873
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526872-1238562836/watcher-1526872-1238562836 -o /tmp/evaluation-result-1526872-1238562836/solver-1526872-1238562836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526872-1238562836.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 0.98 0.99 3/68 9044
/proc/meminfo: memFree=971064/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) R 9042 9044 8849 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128945311 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9044/statm: 1339 234 194 169 0 50 0
[pid=9045] ppid=9044 vsize=832 CPUtime=0
/proc/9045/stat : 9045 (SatElite) R 9044 9044 8849 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1128945311 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/9045/statm: 208 126 68 127 0 78 0

[startup+0.0643489 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 9044
/proc/meminfo: memFree=971064/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.445641 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 9044
/proc/meminfo: memFree=971064/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.51385 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 9044
/proc/meminfo: memFree=971064/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701793 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 9044
/proc/meminfo: memFree=971064/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.15 1.02 1.01 3/71 9048
/proc/meminfo: memFree=968160/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=16508 CPUtime=2.96
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 833 0 0 0 296 0 0 0 16 0 2 0 1128945312 16904192 819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 4127 819 83 193 0 3931 0
[pid=9047/tid=9048] ppid=9044 vsize=16508 CPUtime=1.47
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 368 0 0 0 147 0 0 0 16 0 2 0 1128945312 16904192 819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21864

[startup+3.10106 s]
/proc/loadavg: 1.15 1.02 1.01 3/71 9048
/proc/meminfo: memFree=966240/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=18240 CPUtime=6.15
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 1347 0 0 0 614 1 0 0 16 0 2 0 1128945312 18677760 1333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 4560 1333 83 193 0 4364 0
[pid=9047/tid=9048] ppid=9044 vsize=18240 CPUtime=3.07
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 591 0 0 0 307 0 0 0 20 0 2 0 1128945312 18677760 1333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23596

[startup+6.30242 s]
/proc/loadavg: 1.22 1.03 1.01 3/71 9048
/proc/meminfo: memFree=961888/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=21980 CPUtime=12.54
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 2393 0 0 0 1252 2 0 0 17 0 2 0 1128945312 22507520 2379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 5495 2379 83 193 0 5299 0
[pid=9047/tid=9048] ppid=9044 vsize=21980 CPUtime=6.27
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 1089 0 0 0 626 1 0 0 17 0 2 0 1128945312 22507520 2379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27336

[startup+12.7011 s]
/proc/loadavg: 1.28 1.05 1.02 3/71 9048
/proc/meminfo: memFree=957736/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=26228 CPUtime=25.3
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 3324 0 0 0 2527 3 0 0 25 0 2 0 1128945312 26857472 3274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 6557 3274 83 193 0 6361 0
[pid=9047/tid=9048] ppid=9044 vsize=26228 CPUtime=12.66
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 1471 0 0 0 1265 1 0 0 25 0 2 0 1128945312 26857472 3274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31584

[startup+25.5016 s]
/proc/loadavg: 1.44 1.09 1.03 3/71 9048
/proc/meminfo: memFree=955304/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=28776 CPUtime=50.84
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 3917 0 0 0 5080 4 0 0 25 0 2 0 1128945312 29466624 3867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 7194 3867 83 193 0 6998 0
[pid=9047/tid=9048] ppid=9044 vsize=28776 CPUtime=25.47
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 1786 0 0 0 2545 2 0 0 25 0 2 0 1128945312 29466624 3867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34132

[startup+51.1014 s]
/proc/loadavg: 1.63 1.17 1.05 3/71 9048
/proc/meminfo: memFree=951336/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=32896 CPUtime=101.88
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 4948 0 0 0 10183 5 0 0 17 0 2 0 1128945312 33685504 4898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 8224 4898 83 193 0 8028 0
[pid=9047/tid=9048] ppid=9044 vsize=32896 CPUtime=51.05
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 2273 0 0 0 5102 3 0 0 25 0 2 0 1128945312 33685504 4898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38252

[startup+102.302 s]
/proc/loadavg: 1.84 1.29 1.10 3/71 9048
/proc/meminfo: memFree=944296/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=40248 CPUtime=204.01
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 6647 0 0 0 20392 9 0 0 22 0 2 0 1128945312 41213952 6597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 10062 6597 83 193 0 9866 0
[pid=9047/tid=9048] ppid=9044 vsize=40248 CPUtime=102.22
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 3258 0 0 0 10216 6 0 0 25 0 2 0 1128945312 41213952 6597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45604

[startup+162.303 s]
/proc/loadavg: 1.94 1.42 1.15 3/71 9048
/proc/meminfo: memFree=938920/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=44888 CPUtime=323.69
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 8006 0 0 0 32358 11 0 0 25 0 2 0 1128945312 45965312 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 11222 7956 83 193 0 11026 0
[pid=9047/tid=9048] ppid=9044 vsize=44888 CPUtime=162.19
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 3987 0 0 0 16212 7 0 0 25 0 2 0 1128945312 45965312 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 50244

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.20 3/71 9048
/proc/meminfo: memFree=932840/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=51696 CPUtime=443.36
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 9517 0 0 0 44323 13 0 0 21 0 2 0 1128945312 52936704 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 12924 9467 83 193 0 12728 0
[pid=9047/tid=9048] ppid=9044 vsize=51696 CPUtime=222.17
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 4906 0 0 0 22209 8 0 0 25 0 2 0 1128945312 52936704 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57052

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/71 9048
/proc/meminfo: memFree=930920/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=53972 CPUtime=563.05
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 9996 0 0 0 56291 14 0 0 17 0 2 0 1128945312 55267328 9946 1992294400 134512640 135305190 4294956144 18446744073709551615 134547941 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9047/statm: 13493 9946 83 193 0 13297 0
[pid=9047/tid=9048] ppid=9044 vsize=53972 CPUtime=282.14
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 5150 0 0 0 28206 8 0 0 25 0 2 0 1128945312 55267328 9946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 59328

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/71 9048
/proc/meminfo: memFree=924328/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=61184 CPUtime=682.74
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 11607 0 0 0 68257 17 0 0 25 0 2 0 1128945312 62652416 11557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9047/statm: 15296 11557 83 193 0 15100 0
[pid=9047/tid=9048] ppid=9044 vsize=61184 CPUtime=342.04
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 6084 0 0 0 34194 10 0 0 25 0 2 0 1128945312 62652416 11557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66540

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/71 9048
/proc/meminfo: memFree=921512/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=64024 CPUtime=802.41
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 12323 0 0 0 80223 18 0 0 25 0 2 0 1128945312 65560576 12273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9047/statm: 16006 12273 83 193 0 15810 0
[pid=9047/tid=9048] ppid=9044 vsize=64024 CPUtime=401.74
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 6470 0 0 0 40164 10 0 0 25 0 2 0 1128945312 65560576 12273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 69380

[startup+462.307 s]
/proc/loadavg: 1.99 1.78 1.38 3/71 9048
/proc/meminfo: memFree=917736/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=67952 CPUtime=922.1
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 13271 0 0 0 92191 19 0 0 18 0 2 0 1128945312 69582848 13221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9047/statm: 16988 13221 83 193 0 16792 0
[pid=9047/tid=9048] ppid=9044 vsize=67952 CPUtime=461.45
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 6911 0 0 0 46134 11 0 0 22 0 2 0 1128945312 69582848 13221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 73308

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 9048
/proc/meminfo: memFree=916840/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=68440 CPUtime=1041.78
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 13509 0 0 0 104158 20 0 0 25 0 2 0 1128945312 70082560 13459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9047/statm: 17110 13459 83 193 0 16914 0
[pid=9047/tid=9048] ppid=9044 vsize=68440 CPUtime=521.16
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 7031 0 0 0 52105 11 0 0 25 0 2 0 1128945312 70082560 13459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 73796

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 9048
/proc/meminfo: memFree=912744/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=73280 CPUtime=1161.46
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 14525 0 0 0 116124 22 0 0 25 0 2 0 1128945312 75038720 14475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9047/statm: 18320 14475 83 193 0 18124 0
[pid=9047/tid=9048] ppid=9044 vsize=73280 CPUtime=580.87
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 7575 0 0 0 58075 12 0 0 25 0 2 0 1128945312 75038720 14475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 78636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.46 3/71 9048
/proc/meminfo: memFree=911272/2055920 swapFree=4176188/4192956
[pid=9044] ppid=9042 vsize=5356 CPUtime=0
/proc/9044/stat : 9044 (manysat.sh) S 9042 9044 8849 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1128945311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9044/statm: 1339 238 195 169 0 50 0
[pid=9047] ppid=9044 vsize=74084 CPUtime=1200.17
/proc/9047/stat : 9047 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194304 14880 0 0 0 119994 23 0 0 25 0 2 0 1128945312 75862016 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9047/statm: 18521 14830 83 193 0 18325 0
[pid=9047/tid=9048] ppid=9044 vsize=74084 CPUtime=600.18
/proc/9047/task/9048/stat : 9048 (manysat1.1_stat) R 9044 9044 8849 0 -1 4194368 7733 0 0 0 60006 12 0 0 25 0 2 0 1128945312 75862016 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 79440

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9044 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.17
CPU user time (s): 1199.94
CPU system time (s): 0.23
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 79440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.945856 second user time and 1.79773 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 07:13:56
IDJOB=1526872
IDBENCH=70630
IDSOLVER=514
FILE ID=node59/1526872-1238562836
PBS_JOBID= 9062142
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526872-1238562836/watcher-1526872-1238562836 -o /tmp/evaluation-result-1526872-1238562836/solver-1526872-1238562836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526872-1238562836.cnf aimd 1

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

MD5SUM BENCH= a8c5a2cea66d67c637fb35d0276c87d0
RANDOM SEED=1319255201

node59.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		: 3000.209
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		: 3000.209
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:        971608 kB
Buffers:        111864 kB
Cached:         863548 kB
SwapCached:      10112 kB
Active:         223500 kB
Inactive:       763460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971608 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            83004 kB
Committed_AS:  3131920 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 07:24:00