Trace number 1526208

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) 1200.19 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1828800850-025.cnf
MD5SUM1799a7c7de2a9b5babcc69602c6767d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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-1526208-1238487102/watcher-1526208-1238487102 -o /tmp/evaluation-result-1526208-1238487102/solver-1526208-1238487102 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526208-1238487102.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: 2.00 1.97 1.70 3/68 19240
/proc/meminfo: memFree=1522952/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0
/proc/19240/stat : 19240 (manysat.sh) R 19238 19240 19073 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121371817 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19240/statm: 1339 234 194 169 0 50 0
[pid=19241] ppid=19240 vsize=824 CPUtime=0
/proc/19241/stat : 19241 (SatElite) R 19240 19240 19073 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1121371817 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19241/statm: 206 94 50 127 0 76 0

[startup+0.0773 s]
/proc/loadavg: 2.00 1.97 1.70 3/68 19240
/proc/meminfo: memFree=1522952/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101301 s]
/proc/loadavg: 2.00 1.97 1.70 3/68 19240
/proc/meminfo: memFree=1522952/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301324 s]
/proc/loadavg: 2.00 1.97 1.70 3/68 19240
/proc/meminfo: memFree=1522952/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701362 s]
/proc/loadavg: 2.00 1.97 1.70 3/68 19240
/proc/meminfo: memFree=1522952/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 2.00 1.97 1.70 3/71 19244
/proc/meminfo: memFree=1518640/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=16476 CPUtime=2.93
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 1199 0 0 0 293 0 0 0 19 0 2 0 1121371819 16871424 1185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 4119 1185 83 193 0 3923 0
[pid=19243/tid=19244] ppid=19240 vsize=16476 CPUtime=1.46
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 513 0 0 0 146 0 0 0 20 0 2 0 1121371820 16871424 1185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 21832

[startup+3.10161 s]
/proc/loadavg: 2.00 1.97 1.70 3/71 19244
/proc/meminfo: memFree=1516336/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=19672 CPUtime=6.13
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 1948 0 0 0 612 1 0 0 18 0 2 0 1121371819 20144128 1934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 4918 1934 83 193 0 4722 0
[pid=19243/tid=19244] ppid=19240 vsize=19672 CPUtime=3.06
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 904 0 0 0 306 0 0 0 19 0 2 0 1121371820 20144128 1934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25028

[startup+6.30193 s]
/proc/loadavg: 2.00 1.97 1.71 3/71 19244
/proc/meminfo: memFree=1512112/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=23132 CPUtime=12.51
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 2715 0 0 0 1249 2 0 0 25 0 2 0 1121371819 23687168 2701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 5783 2701 83 193 0 5587 0
[pid=19243/tid=19244] ppid=19240 vsize=23132 CPUtime=6.25
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 1283 0 0 0 625 0 0 0 24 0 2 0 1121371820 23687168 2701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28488

[startup+12.7026 s]
/proc/loadavg: 2.00 1.97 1.71 3/71 19244
/proc/meminfo: memFree=1507568/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=27280 CPUtime=25.26
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 3768 0 0 0 2524 2 0 0 22 0 2 0 1121371819 27934720 3754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 6820 3754 83 193 0 6624 0
[pid=19243/tid=19244] ppid=19240 vsize=27280 CPUtime=12.65
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 1712 0 0 0 1264 1 0 0 25 0 2 0 1121371820 27934720 3754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 32636

[startup+25.5018 s]
/proc/loadavg: 2.00 1.97 1.71 3/71 19244
/proc/meminfo: memFree=1502192/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=34256 CPUtime=50.8
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 5166 0 0 0 5076 4 0 0 23 0 2 0 1121371819 35078144 5152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 8564 5152 83 193 0 8368 0
[pid=19243/tid=19244] ppid=19240 vsize=34256 CPUtime=25.45
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 2360 0 0 0 2543 2 0 0 25 0 2 0 1121371820 35078144 5152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 39612

[startup+51.1014 s]
/proc/loadavg: 2.00 1.97 1.72 3/71 19244
/proc/meminfo: memFree=1495408/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=40344 CPUtime=101.86
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 6821 0 0 0 10178 8 0 0 21 0 2 0 1121371819 41312256 6807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 10086 6807 83 193 0 9890 0
[pid=19243/tid=19244] ppid=19240 vsize=40344 CPUtime=51.03
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 3061 0 0 0 5100 3 0 0 19 0 2 0 1121371820 41312256 6807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 45700

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.73 3/71 19244
/proc/meminfo: memFree=1484336/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=52332 CPUtime=204
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 9544 0 0 0 20385 15 0 0 25 0 2 0 1121371819 53587968 9530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 13083 9530 83 193 0 12887 0
[pid=19243/tid=19244] ppid=19240 vsize=52332 CPUtime=102.21
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 4693 0 0 0 10215 6 0 0 25 0 2 0 1121371820 53587968 9530 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) 57688

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.74 3/71 19244
/proc/meminfo: memFree=1472368/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=65212 CPUtime=323.67
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 12512 0 0 0 32347 20 0 0 25 0 2 0 1121371819 66777088 12498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 16303 12498 83 193 0 16107 0
[pid=19243/tid=19244] ppid=19240 vsize=65212 CPUtime=162.17
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 6258 0 0 0 16209 8 0 0 17 0 2 0 1121371820 66777088 12498 1992294400 134512640 135305190 4294956144 18446744073709551615 134539050 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 70568

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.75 3/71 19244
/proc/meminfo: memFree=1463216/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=75268 CPUtime=443.35
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 14822 0 0 0 44312 23 0 0 24 0 2 0 1121371819 77074432 14808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 18817 14808 83 193 0 18621 0
[pid=19243/tid=19244] ppid=19240 vsize=75268 CPUtime=222.15
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 7393 0 0 0 22205 10 0 0 17 0 2 0 1121371820 77074432 14808 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) 80624

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.77 3/71 19244
/proc/meminfo: memFree=1457456/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=81664 CPUtime=563.03
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 16270 0 0 0 56275 28 0 0 25 0 2 0 1121371819 83623936 16256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19243/statm: 20416 16256 83 193 0 20220 0
[pid=19243/tid=19244] ppid=19240 vsize=81664 CPUtime=282.12
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 8422 0 0 0 28199 13 0 0 25 0 2 0 1121371820 83623936 16256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 87020

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.78 3/71 19244
/proc/meminfo: memFree=1451952/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=86404 CPUtime=682.72
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 17622 0 0 0 68241 31 0 0 25 0 2 0 1121371819 88477696 17608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19243/statm: 21601 17608 83 193 0 21405 0
[pid=19243/tid=19244] ppid=19240 vsize=86404 CPUtime=341.92
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 8884 0 0 0 34178 14 0 0 17 0 2 0 1121371820 88477696 17608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 91760

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.79 3/71 19244
/proc/meminfo: memFree=1446704/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=92788 CPUtime=802.4
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 18937 0 0 0 80206 34 0 0 17 0 2 0 1121371819 95014912 18923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19243/statm: 23197 18923 83 193 0 23001 0
[pid=19243/tid=19244] ppid=19240 vsize=92788 CPUtime=401.63
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 9677 0 0 0 40147 16 0 0 18 0 2 0 1121371820 95014912 18923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 98144

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.80 3/71 19244
/proc/meminfo: memFree=1443312/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=96980 CPUtime=922.09
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 19796 0 0 0 92172 37 0 0 25 0 2 0 1121371819 99307520 19782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19243/statm: 24245 19782 83 193 0 24049 0
[pid=19243/tid=19244] ppid=19240 vsize=96980 CPUtime=461.33
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 9807 0 0 0 46117 16 0 0 25 0 2 0 1121371820 99307520 19782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 102336

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.81 3/71 19244
/proc/meminfo: memFree=1441392/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=98816 CPUtime=1041.78
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 20272 0 0 0 104139 39 0 0 25 0 2 0 1121371819 101187584 20258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19243/statm: 24704 20258 83 193 0 24508 0
[pid=19243/tid=19244] ppid=19240 vsize=98816 CPUtime=521.05
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 10211 0 0 0 52087 18 0 0 20 0 2 0 1121371820 101187584 20258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 104172

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.82 3/71 19244
/proc/meminfo: memFree=1430768/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=111272 CPUtime=1161.47
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 22931 0 0 0 116100 47 0 0 25 0 2 0 1121371819 113942528 22917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19243/statm: 27818 22917 83 193 0 27622 0
[pid=19243/tid=19244] ppid=19240 vsize=111272 CPUtime=580.76
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 11677 0 0 0 58054 22 0 0 25 0 2 0 1121371820 113942528 22917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 116628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.97 1.82 3/71 19244
/proc/meminfo: memFree=1429744/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=112352 CPUtime=1200.18
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 23158 0 0 0 119970 48 0 0 25 0 2 0 1121371819 115048448 23144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19243/statm: 28088 23144 83 193 0 27892 0
[pid=19243/tid=19244] ppid=19240 vsize=112352 CPUtime=600.07
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 11681 0 0 0 59985 22 0 0 25 0 2 0 1121371820 115048448 23144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 117708

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 1.97 1.82 3/71 19244
/proc/meminfo: memFree=1429744/2055920 swapFree=4175244/4192956
[pid=19240] ppid=19238 vsize=5356 CPUtime=0.01
/proc/19240/stat : 19240 (manysat.sh) S 19238 19240 19073 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121371817 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19240/statm: 1339 238 195 169 0 50 0
[pid=19243] ppid=19240 vsize=112352 CPUtime=1200.18
/proc/19243/stat : 19243 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194304 23158 0 0 0 119970 48 0 0 25 0 2 0 1121371819 115048448 23144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19243/statm: 28088 23144 83 193 0 27892 0
[pid=19243/tid=19244] ppid=19240 vsize=112352 CPUtime=600.07
/proc/19243/task/19244/stat : 19244 (manysat1.1_stat) R 19240 19240 19073 0 -1 4194368 11681 0 0 0 59985 22 0 0 25 0 2 0 1121371820 115048448 23144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 117708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19240 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.19
CPU user time (s): 1199.71
CPU system time (s): 0.48
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 117708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 535
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 0.886865 second user time and 1.86172 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 10:11:42
IDJOB=1526208
IDBENCH=70497
IDSOLVER=515
FILE ID=node60/1526208-1238487102
PBS_JOBID= 9061872
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1828800850-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526208-1238487102/watcher-1526208-1238487102 -o /tmp/evaluation-result-1526208-1238487102/solver-1526208-1238487102 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526208-1238487102.cnf aimd 2

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

MD5SUM BENCH= 1799a7c7de2a9b5babcc69602c6767d5
RANDOM SEED=19825524

node60.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		: 3000.202
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		: 3000.202
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:       1523496 kB
Buffers:         92392 kB
Cached:         348700 kB
SwapCached:      11040 kB
Active:         175792 kB
Inactive:       278440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523496 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            63780 kB
Committed_AS:  3323688 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 10:21:46