Trace number 1526637

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) 1200.04 601.92

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1697     5112 |      --       0       --      -- |     --   | -3/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 397   #clauses: 1697   #literals: 5112
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-1526637-1238523861/watcher-1526637-1238523861 -o /tmp/evaluation-result-1526637-1238523861/solver-1526637-1238523861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526637-1238523861.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 1.00 3/80 32705
/proc/meminfo: memFree=1375320/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) R 32703 32705 32420 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125049954 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32705/statm: 1339 234 194 169 0 50 0
[pid=32706] ppid=32705 vsize=832 CPUtime=0
/proc/32706/stat : 32706 (SatElite) R 32705 32705 32420 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1125049954 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566301 0 0 4096 3 0 0 0 17 0 0 0
/proc/32706/statm: 208 128 68 127 0 78 0

[startup+0.069524 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 32705
/proc/meminfo: memFree=1375320/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102688 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 32705
/proc/meminfo: memFree=1375320/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302156 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 32705
/proc/meminfo: memFree=1375320/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702198 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 32705
/proc/meminfo: memFree=1375320/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 1.00 3/83 32709
/proc/meminfo: memFree=1372928/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=16540 CPUtime=2.96
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 796 0 0 0 296 0 0 0 16 0 2 0 1125049955 16936960 782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 4135 782 83 193 0 3939 0
[pid=32708/tid=32709] ppid=32705 vsize=16540 CPUtime=1.47
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 316 0 0 0 147 0 0 0 18 0 2 0 1125049955 16936960 782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21896

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 1.00 3/83 32709
/proc/meminfo: memFree=1370752/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=18864 CPUtime=6.15
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 1463 0 0 0 614 1 0 0 17 0 2 0 1125049955 19316736 1449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 4716 1449 83 193 0 4520 0
[pid=32708/tid=32709] ppid=32705 vsize=18864 CPUtime=3.06
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 615 0 0 0 306 0 0 0 18 0 2 0 1125049955 19316736 1449 1992294400 134512640 135305190 4294956144 18446744073709551615 134530640 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24220

[startup+6.30179 s]
/proc/loadavg: 1.07 1.00 1.01 3/83 32709
/proc/meminfo: memFree=1366400/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=23292 CPUtime=12.53
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 2408 0 0 0 1251 2 0 0 17 0 2 0 1125049955 23851008 2394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 5823 2394 83 193 0 5627 0
[pid=32708/tid=32709] ppid=32705 vsize=23292 CPUtime=6.25
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 1037 0 0 0 624 1 0 0 18 0 2 0 1125049955 23851008 2394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28648

[startup+12.7015 s]
/proc/loadavg: 1.15 1.02 1.01 3/83 32709
/proc/meminfo: memFree=1362624/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=25776 CPUtime=25.28
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 3087 0 0 0 2525 3 0 0 19 0 2 0 1125049955 26394624 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 6444 3073 83 193 0 6248 0
[pid=32708/tid=32709] ppid=32705 vsize=25776 CPUtime=12.6
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 1326 0 0 0 1259 1 0 0 18 0 2 0 1125049955 26394624 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134546868 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31132

[startup+25.5028 s]
/proc/loadavg: 1.34 1.06 1.02 3/83 32709
/proc/meminfo: memFree=1358912/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=29956 CPUtime=50.8
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 4054 0 0 0 5076 4 0 0 17 0 2 0 1125049955 30674944 4040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 7489 4040 83 193 0 7293 0
[pid=32708/tid=32709] ppid=32705 vsize=29956 CPUtime=25.33
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 1751 0 0 0 2531 2 0 0 25 0 2 0 1125049955 30674944 4040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 35312

[startup+51.1025 s]
/proc/loadavg: 1.56 1.14 1.05 3/83 32709
/proc/meminfo: memFree=1354368/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=33864 CPUtime=101.84
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 5182 0 0 0 10178 6 0 0 21 0 2 0 1125049955 34676736 5168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 8466 5168 83 193 0 8270 0
[pid=32708/tid=32709] ppid=32705 vsize=33864 CPUtime=50.78
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 2298 0 0 0 5075 3 0 0 25 0 2 0 1125049955 34676736 5168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 39220

[startup+102.308 s]
/proc/loadavg: 1.81 1.27 1.10 3/83 32709
/proc/meminfo: memFree=1348032/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=39796 CPUtime=203.93
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 6701 0 0 0 20384 9 0 0 25 0 2 0 1125049955 40751104 6687 1992294400 134512640 135305190 4294956144 18446744073709551615 134542095 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 9949 6687 83 193 0 9753 0
[pid=32708/tid=32709] ppid=32705 vsize=39796 CPUtime=101.7
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 3170 0 0 0 10165 5 0 0 25 0 2 0 1125049955 40751104 6687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 45152

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/83 32709
/proc/meminfo: memFree=1342592/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=46200 CPUtime=323.56
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 8078 0 0 0 32345 11 0 0 25 0 2 0 1125049955 47308800 8064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 11550 8064 83 193 0 11354 0
[pid=32708/tid=32709] ppid=32705 vsize=46200 CPUtime=161.36
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 3839 0 0 0 16130 6 0 0 25 0 2 0 1125049955 47308800 8064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 51556

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/83 32709
/proc/meminfo: memFree=1338752/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=50520 CPUtime=443.18
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 9025 0 0 0 44305 13 0 0 25 0 2 0 1125049955 51732480 9011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 12630 9011 83 193 0 12434 0
[pid=32708/tid=32709] ppid=32705 vsize=50520 CPUtime=221.01
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 4234 0 0 0 22095 6 0 0 25 0 2 0 1125049955 51732480 9011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.18
Current children cumulated vsize (KiB) 55876

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.25 3/83 32709
/proc/meminfo: memFree=1333888/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=54848 CPUtime=562.82
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 10244 0 0 0 56266 16 0 0 25 0 2 0 1125049955 56164352 10230 1992294400 134512640 135305190 4294956144 18446744073709551615 134556596 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 13712 10230 83 193 0 13516 0
[pid=32708/tid=32709] ppid=32705 vsize=54848 CPUtime=280.66
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 4772 0 0 0 28059 7 0 0 25 0 2 0 1125049955 56164352 10230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 60204

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/83 32709
/proc/meminfo: memFree=1331136/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=57860 CPUtime=682.44
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 10927 0 0 0 68227 17 0 0 25 0 2 0 1125049955 59248640 10913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 14465 10913 83 193 0 14269 0
[pid=32708/tid=32709] ppid=32705 vsize=57860 CPUtime=340.31
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 5202 0 0 0 34023 8 0 0 25 0 2 0 1125049955 59248640 10913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 63216

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/83 32709
/proc/meminfo: memFree=1326528/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=62552 CPUtime=802.08
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 12100 0 0 0 80188 20 0 0 25 0 2 0 1125049955 64053248 12086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 15638 12086 83 193 0 15442 0
[pid=32708/tid=32709] ppid=32705 vsize=62552 CPUtime=399.97
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 5763 0 0 0 39988 9 0 0 21 0 2 0 1125049955 64053248 12086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.08
Current children cumulated vsize (KiB) 67908

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/83 32709
/proc/meminfo: memFree=1324672/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=64656 CPUtime=921.7
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 12540 0 0 0 92150 20 0 0 18 0 2 0 1125049955 66207744 12526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 16164 12526 83 193 0 15968 0
[pid=32708/tid=32709] ppid=32705 vsize=64656 CPUtime=459.63
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 6036 0 0 0 45953 10 0 0 25 0 2 0 1125049955 66207744 12526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.7
Current children cumulated vsize (KiB) 70012

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/83 32709
/proc/meminfo: memFree=1323520/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=65728 CPUtime=1041.34
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 12853 0 0 0 104113 21 0 0 25 0 2 0 1125049955 67305472 12839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 16432 12839 83 193 0 16236 0
[pid=32708/tid=32709] ppid=32705 vsize=65728 CPUtime=519.29
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 6176 0 0 0 51919 10 0 0 25 0 2 0 1125049955 67305472 12839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.34
Current children cumulated vsize (KiB) 71084

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/83 32709
/proc/meminfo: memFree=1320128/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=69452 CPUtime=1160.98
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 13695 0 0 0 116075 23 0 0 25 0 2 0 1125049955 71118848 13681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 17363 13681 83 193 0 17167 0
[pid=32708/tid=32709] ppid=32705 vsize=69452 CPUtime=578.94
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 6527 0 0 0 57883 11 0 0 25 0 2 0 1125049955 71118848 13681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.98
Current children cumulated vsize (KiB) 74808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 32709
/proc/meminfo: memFree=1318784/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=70492 CPUtime=1200.04
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 14012 0 0 0 119980 24 0 0 25 0 2 0 1125049955 72183808 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 17623 13998 83 193 0 17427 0
[pid=32708/tid=32709] ppid=32705 vsize=70492 CPUtime=598.44
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 6708 0 0 0 59832 12 0 0 25 0 2 0 1125049955 72183808 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 75848

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 32709
/proc/meminfo: memFree=1318784/2055912 swapFree=4170680/4192956
[pid=32705] ppid=32703 vsize=5356 CPUtime=0
/proc/32705/stat : 32705 (manysat.sh) S 32703 32705 32420 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1125049954 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32705/statm: 1339 238 195 169 0 50 0
[pid=32708] ppid=32705 vsize=70492 CPUtime=1200.04
/proc/32708/stat : 32708 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194304 14012 0 0 0 119980 24 0 0 25 0 2 0 1125049955 72183808 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32708/statm: 17623 13998 83 193 0 17427 0
[pid=32708/tid=32709] ppid=32705 vsize=70492 CPUtime=598.44
/proc/32708/task/32709/stat : 32709 (manysat1.1_stat) R 32705 32705 32420 0 -1 4194368 6708 0 0 0 59832 12 0 0 25 0 2 0 1125049955 72183808 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 75848

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32705 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.92
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.24
CPU usage (%): 199.369
Max. virtual memory (cumulated for all children) (KiB): 75848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
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= 4

runsolver used 0.932858 second user time and 2.32864 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 20:24:21
IDJOB=1526637
IDBENCH=70583
IDSOLVER=514
FILE ID=node78/1526637-1238523861
PBS_JOBID= 9062011
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526637-1238523861/watcher-1526637-1238523861 -o /tmp/evaluation-result-1526637-1238523861/solver-1526637-1238523861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526637-1238523861.cnf aimd 1

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=914055574

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1375800 kB
Buffers:         95512 kB
Cached:         492028 kB
SwapCached:       7800 kB
Active:         324028 kB
Inactive:       273988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1375800 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            66332 kB
Committed_AS:  2665852 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-31 20:34:25