Trace number 1527068

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1771     5413 |      --       0       --      -- |     --   | -14/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 406   #clauses: 1771   #literals: 5413
0.00/0.00	c CPU time:   0.004999 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-1527068-1238575166/watcher-1527068-1238575166 -o /tmp/evaluation-result-1527068-1238575166/solver-1527068-1238575166 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527068-1238575166.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24063
/proc/meminfo: memFree=1206520/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 341237387 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24063/statm: 1339 235 195 169 0 50 0
[pid=24064] ppid=24063 vsize=832 CPUtime=0
/proc/24064/stat : 24064 (SatElite) R 24063 24063 24026 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 341237387 851968 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 1 0 0
/proc/24064/statm: 208 133 69 127 0 78 0

[startup+0.0502061 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24063
/proc/meminfo: memFree=1206520/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.574012 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24063
/proc/meminfo: memFree=1206520/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.631709 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24063
/proc/meminfo: memFree=1206520/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701719 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24063
/proc/meminfo: memFree=1206520/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50682 s]
/proc/loadavg: 0.91 0.95 0.98 3/68 24067
/proc/meminfo: memFree=1203360/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=16796 CPUtime=2.97
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 831 0 0 0 297 0 0 0 16 0 2 0 341237388 17199104 817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 4199 817 83 193 0 4003 0
[pid=24066/tid=24067] ppid=24063 vsize=16796 CPUtime=1.48
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 347 0 0 0 148 0 0 0 18 0 2 0 341237388 17199104 817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22152

[startup+3.10103 s]
/proc/loadavg: 1.00 0.97 0.98 3/68 24067
/proc/meminfo: memFree=1201312/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=18964 CPUtime=6.15
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 1464 0 0 0 615 0 0 0 16 0 2 0 341237388 19419136 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 4741 1450 83 193 0 4545 0
[pid=24066/tid=24067] ppid=24063 vsize=18964 CPUtime=3.07
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 651 0 0 0 307 0 0 0 18 0 2 0 341237388 19419136 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24320

[startup+6.30243 s]
/proc/loadavg: 1.00 0.97 0.98 3/68 24067
/proc/meminfo: memFree=1197296/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=22088 CPUtime=12.53
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 2346 0 0 0 1252 1 0 0 18 0 2 0 341237388 22618112 2332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 5522 2332 83 193 0 5326 0
[pid=24066/tid=24067] ppid=24063 vsize=22088 CPUtime=6.27
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 1025 0 0 0 627 0 0 0 17 0 2 0 341237388 22618112 2332 1992294400 134512640 135305190 4294956144 18446744073709551615 134551545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27444

[startup+12.7012 s]
/proc/loadavg: 1.15 1.00 0.99 3/68 24067
/proc/meminfo: memFree=1193520/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=26044 CPUtime=25.3
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 3180 0 0 0 2527 3 0 0 19 0 2 0 341237388 26669056 3166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 6511 3166 83 193 0 6315 0
[pid=24066/tid=24067] ppid=24063 vsize=26044 CPUtime=12.67
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 1387 0 0 0 1266 1 0 0 25 0 2 0 341237388 26669056 3166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31400

[startup+25.5019 s]
/proc/loadavg: 1.28 1.04 1.01 3/68 24067
/proc/meminfo: memFree=1190128/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=29280 CPUtime=50.85
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 4208 0 0 0 5081 4 0 0 19 0 2 0 341237388 29982720 4194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 7320 4194 83 193 0 7124 0
[pid=24066/tid=24067] ppid=24063 vsize=29280 CPUtime=25.46
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 1848 0 0 0 2544 2 0 0 25 0 2 0 341237388 29982720 4194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34636

[startup+51.1011 s]
/proc/loadavg: 1.53 1.11 1.03 3/68 24067
/proc/meminfo: memFree=1185456/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=33260 CPUtime=101.92
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 5242 0 0 0 10185 7 0 0 25 0 2 0 341237388 34058240 5228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 8315 5228 83 193 0 8119 0
[pid=24066/tid=24067] ppid=24063 vsize=33260 CPUtime=51.04
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 2370 0 0 0 5101 3 0 0 25 0 2 0 341237388 34058240 5228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38616

[startup+102.302 s]
/proc/loadavg: 1.79 1.25 1.08 3/68 24067
/proc/meminfo: memFree=1178224/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=41688 CPUtime=204.09
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 7010 0 0 0 20399 10 0 0 25 0 2 0 341237388 42688512 6996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 10422 6996 83 193 0 10226 0
[pid=24066/tid=24067] ppid=24063 vsize=41688 CPUtime=102.23
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 3179 0 0 0 10218 5 0 0 25 0 2 0 341237388 42688512 6996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47044

[startup+162.301 s]
/proc/loadavg: 1.93 1.39 1.14 3/68 24067
/proc/meminfo: memFree=1172912/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=46956 CPUtime=323.81
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 8310 0 0 0 32369 12 0 0 25 0 2 0 341237388 48082944 8296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 11739 8296 83 193 0 11543 0
[pid=24066/tid=24067] ppid=24063 vsize=46956 CPUtime=162.21
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 4005 0 0 0 16214 7 0 0 25 0 2 0 341237388 48082944 8296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52312

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/68 24067
/proc/meminfo: memFree=1166064/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=53980 CPUtime=443.56
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 10054 0 0 0 44340 16 0 0 25 0 2 0 341237388 55275520 10040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 13495 10040 83 193 0 13299 0
[pid=24066/tid=24067] ppid=24063 vsize=53980 CPUtime=222.18
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 4949 0 0 0 22210 8 0 0 25 0 2 0 341237388 55275520 10040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 59336

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 24067
/proc/meminfo: memFree=1163248/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=56488 CPUtime=563.29
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 10742 0 0 0 56311 18 0 0 25 0 2 0 341237388 57843712 10728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 14122 10728 83 193 0 13926 0
[pid=24066/tid=24067] ppid=24063 vsize=56488 CPUtime=282.16
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 5061 0 0 0 28207 9 0 0 25 0 2 0 341237388 57843712 10728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61844

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/68 24067
/proc/meminfo: memFree=1156528/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=63708 CPUtime=683.02
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 12395 0 0 0 68282 20 0 0 25 0 2 0 341237388 65236992 12381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 15927 12381 83 193 0 15731 0
[pid=24066/tid=24067] ppid=24063 vsize=63708 CPUtime=342.14
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 5976 0 0 0 34204 10 0 0 25 0 2 0 341237388 65236992 12381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 69064

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/68 24067
/proc/meminfo: memFree=1152752/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=68028 CPUtime=802.76
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 13340 0 0 0 80254 22 0 0 25 0 2 0 341237388 69660672 13326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 17007 13326 83 193 0 16811 0
[pid=24066/tid=24067] ppid=24063 vsize=68028 CPUtime=402.13
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 6672 0 0 0 40201 12 0 0 24 0 2 0 341237388 69660672 13326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 73384

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.36 3/68 24067
/proc/meminfo: memFree=1148848/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=72320 CPUtime=922.49
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 14311 0 0 0 92225 24 0 0 25 0 2 0 341237388 74055680 14297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 18080 14297 83 193 0 17884 0
[pid=24066/tid=24067] ppid=24063 vsize=72320 CPUtime=462.1
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 7135 0 0 0 46198 12 0 0 25 0 2 0 341237388 74055680 14297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 77676

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.40 3/68 24067
/proc/meminfo: memFree=1148016/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=73308 CPUtime=1042.21
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 14519 0 0 0 104197 24 0 0 25 0 2 0 341237388 75067392 14505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 18327 14505 83 193 0 18131 0
[pid=24066/tid=24067] ppid=24063 vsize=73308 CPUtime=522.08
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 7340 0 0 0 52195 13 0 0 25 0 2 0 341237388 75067392 14505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 78664

[startup+582.306 s]
/proc/loadavg: 1.99 1.84 1.43 3/68 24067
/proc/meminfo: memFree=1145328/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=75324 CPUtime=1161.97
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 15194 0 0 0 116170 27 0 0 25 0 2 0 341237388 77131776 15180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 18831 15180 83 193 0 18635 0
[pid=24066/tid=24067] ppid=24063 vsize=75324 CPUtime=582.06
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 7786 0 0 0 58191 15 0 0 25 0 2 0 341237388 77131776 15180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 80680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.44 3/68 24067
/proc/meminfo: memFree=1144688/2055920 swapFree=4191900/4192956
[pid=24063] ppid=24061 vsize=5356 CPUtime=0
/proc/24063/stat : 24063 (manysat.sh) S 24061 24063 24026 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 341237387 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24063/statm: 1339 238 195 169 0 50 0
[pid=24066] ppid=24063 vsize=76176 CPUtime=1200.07
/proc/24066/stat : 24066 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194304 15362 0 0 0 119980 27 0 0 25 0 2 0 341237388 78004224 15348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24066/statm: 19044 15348 83 193 0 18848 0
[pid=24066/tid=24067] ppid=24063 vsize=76176 CPUtime=601.16
/proc/24066/task/24067/stat : 24067 (manysat1.1_stat) R 24063 24063 24026 0 -1 4194368 7881 0 0 0 60101 15 0 0 25 0 2 0 341237388 78004224 15348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81532

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 24063 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=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.27
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 81532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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= 6
involuntary context switches= 7

runsolver used 0.58591 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 10:39:26
IDJOB=1527068
IDBENCH=70669
IDSOLVER=515
FILE ID=node54/1527068-1238575166
PBS_JOBID= 9062208
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527068-1238575166/watcher-1527068-1238575166 -o /tmp/evaluation-result-1527068-1238575166/solver-1527068-1238575166 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527068-1238575166.cnf aimd 2

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

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=1543968166

node54.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:       1207000 kB
Buffers:         97024 kB
Cached:         652960 kB
SwapCached:        260 kB
Active:         290908 kB
Inactive:       474168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207000 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            69820 kB
Committed_AS:  1080248 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-04-01 10:49:30