Trace number 1526278

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) 1200.18 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 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-1526278-1238487930/watcher-1526278-1238487930 -o /tmp/evaluation-result-1526278-1238487930/solver-1526278-1238487930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526278-1238487930.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: 1.00 1.00 1.16 3/73 27699
/proc/meminfo: memFree=1624984/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121456981 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 235 195 169 0 50 0
[pid=27700] ppid=27699 vsize=824 CPUtime=0
/proc/27700/stat : 27700 (SatElite) R 27699 27699 27346 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 1121456981 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27700/statm: 206 99 50 127 0 76 0

[startup+0.0960321 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 27699
/proc/meminfo: memFree=1624984/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101031 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 27699
/proc/meminfo: memFree=1624984/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301054 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 27699
/proc/meminfo: memFree=1624984/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701093 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 27699
/proc/meminfo: memFree=1624984/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.16 3/76 27703
/proc/meminfo: memFree=1619968/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=17988 CPUtime=2.92
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 1359 0 0 0 292 0 0 0 20 0 2 0 1121456984 18419712 1345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 4497 1345 83 193 0 4301 0
[pid=27702/tid=27703] ppid=27699 vsize=17988 CPUtime=1.45
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 538 0 0 0 145 0 0 0 20 0 2 0 1121456985 18419712 1345 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23344

[startup+3.10134 s]
/proc/loadavg: 1.08 1.02 1.16 3/76 27703
/proc/meminfo: memFree=1617600/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=20724 CPUtime=6.11
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 2253 0 0 0 610 1 0 0 16 0 2 0 1121456984 21221376 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134838190 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 5181 2239 83 193 0 4985 0
[pid=27702/tid=27703] ppid=27699 vsize=20724 CPUtime=3.05
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 974 0 0 0 305 0 0 0 18 0 2 0 1121456985 21221376 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 26080

[startup+6.30267 s]
/proc/loadavg: 1.08 1.02 1.16 3/76 27703
/proc/meminfo: memFree=1613312/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=25140 CPUtime=12.49
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 3065 0 0 0 1248 1 0 0 25 0 2 0 1121456984 25743360 3051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 6285 3051 83 193 0 6089 0
[pid=27702/tid=27703] ppid=27699 vsize=25140 CPUtime=6.24
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 1387 0 0 0 624 0 0 0 22 0 2 0 1121456985 25743360 3051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 30496

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.17 3/76 27703
/proc/meminfo: memFree=1607488/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=29932 CPUtime=25.25
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 4293 0 0 0 2522 3 0 0 21 0 2 0 1121456984 30650368 4279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 7483 4279 83 193 0 7287 0
[pid=27702/tid=27703] ppid=27699 vsize=29932 CPUtime=12.64
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 1964 0 0 0 1263 1 0 0 25 0 2 0 1121456985 30650368 4279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 35288

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.18 3/76 27703
/proc/meminfo: memFree=1603136/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=34828 CPUtime=50.78
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 5387 0 0 0 5073 5 0 0 20 0 2 0 1121456984 35663872 5373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 8707 5373 83 193 0 8511 0
[pid=27702/tid=27703] ppid=27699 vsize=34828 CPUtime=25.44
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 2405 0 0 0 2541 3 0 0 25 0 2 0 1121456985 35663872 5373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 40184

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.20 3/76 27703
/proc/meminfo: memFree=1596800/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=41104 CPUtime=101.85
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 6989 0 0 0 10177 8 0 0 20 0 2 0 1121456984 42090496 6975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 10276 6975 83 193 0 10080 0
[pid=27702/tid=27703] ppid=27699 vsize=41104 CPUtime=51.02
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 3229 0 0 0 5098 4 0 0 25 0 2 0 1121456985 42090496 6975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 46460

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.24 3/76 27703
/proc/meminfo: memFree=1584704/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=54108 CPUtime=203.98
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 9944 0 0 0 20385 13 0 0 25 0 2 0 1121456984 55406592 9930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 13527 9930 83 193 0 13331 0
[pid=27702/tid=27703] ppid=27699 vsize=54108 CPUtime=102.21
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 4619 0 0 0 10214 7 0 0 25 0 2 0 1121456985 55406592 9930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 59464

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.29 3/76 27703
/proc/meminfo: memFree=1574656/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=64500 CPUtime=323.66
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 12523 0 0 0 32347 19 0 0 25 0 2 0 1121456984 66048000 12509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 16125 12509 83 193 0 15929 0
[pid=27702/tid=27703] ppid=27699 vsize=64500 CPUtime=162.18
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 6007 0 0 0 16208 10 0 0 25 0 2 0 1121456985 66048000 12509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 69856

[startup+222.301 s]
/proc/loadavg: 2.01 1.54 1.33 3/76 27703
/proc/meminfo: memFree=1565248/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=74912 CPUtime=443.34
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 14829 0 0 0 44309 25 0 0 25 0 2 0 1121456984 76709888 14815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 18728 14815 83 193 0 18532 0
[pid=27702/tid=27703] ppid=27699 vsize=74912 CPUtime=222.16
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 7338 0 0 0 22203 13 0 0 25 0 2 0 1121456985 76709888 14815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 80268

[startup+282.302 s]
/proc/loadavg: 2.00 1.62 1.37 3/76 27703
/proc/meminfo: memFree=1556032/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=84548 CPUtime=563.03
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 17170 0 0 0 56273 30 0 0 25 0 2 0 1121456984 86577152 17156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 21137 17156 83 193 0 20941 0
[pid=27702/tid=27703] ppid=27699 vsize=84548 CPUtime=282.13
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 8467 0 0 0 28198 15 0 0 25 0 2 0 1121456985 86577152 17156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 89904

[startup+342.302 s]
/proc/loadavg: 2.00 1.68 1.41 3/76 27703
/proc/meminfo: memFree=1551360/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=88596 CPUtime=682.71
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 18294 0 0 0 68238 33 0 0 25 0 2 0 1121456984 90722304 18280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 22149 18280 83 193 0 21953 0
[pid=27702/tid=27703] ppid=27699 vsize=88596 CPUtime=342.11
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 9139 0 0 0 34194 17 0 0 24 0 2 0 1121456985 90722304 18280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 93952

[startup+402.302 s]
/proc/loadavg: 2.00 1.74 1.44 3/76 27703
/proc/meminfo: memFree=1539264/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=102324 CPUtime=802.4
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 21385 0 0 0 80200 40 0 0 25 0 2 0 1121456984 104779776 21371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 25581 21371 83 193 0 25385 0
[pid=27702/tid=27703] ppid=27699 vsize=102324 CPUtime=402.09
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 10496 0 0 0 40188 21 0 0 25 0 2 0 1121456985 104779776 21371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 107680

[startup+462.302 s]
/proc/loadavg: 2.07 1.80 1.48 3/76 27703
/proc/meminfo: memFree=1532736/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=108152 CPUtime=922.08
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 22949 0 0 0 92164 44 0 0 25 0 2 0 1121456984 110747648 22935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 27038 22935 83 193 0 26842 0
[pid=27702/tid=27703] ppid=27699 vsize=108152 CPUtime=462.06
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 11730 0 0 0 46184 22 0 0 25 0 2 0 1121456985 110747648 22935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 113508

[startup+522.302 s]
/proc/loadavg: 2.02 1.83 1.51 3/76 27703
/proc/meminfo: memFree=1529152/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=112736 CPUtime=1041.77
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 23838 0 0 0 104129 48 0 0 25 0 2 0 1121456984 115441664 23803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 28184 23803 83 193 0 27988 0
[pid=27702/tid=27703] ppid=27699 vsize=112736 CPUtime=522.04
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 12184 0 0 0 52180 24 0 0 25 0 2 0 1121456985 115441664 23803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 118092

[startup+582.302 s]
/proc/loadavg: 2.06 1.88 1.54 3/76 27703
/proc/meminfo: memFree=1525376/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=117860 CPUtime=1161.46
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 24868 0 0 0 116096 50 0 0 25 0 2 0 1121456984 120688640 24833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 29465 24833 83 193 0 29269 0
[pid=27702/tid=27703] ppid=27699 vsize=117860 CPUtime=582.02
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 12370 0 0 0 58177 25 0 0 25 0 2 0 1121456985 120688640 24833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 123216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.04 1.88 1.55 3/76 27703
/proc/meminfo: memFree=1521792/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=121320 CPUtime=1200.17
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 25672 0 0 0 119966 51 0 0 25 0 2 0 1121456984 124231680 25637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 30330 25637 83 193 0 30134 0
[pid=27702/tid=27703] ppid=27699 vsize=121320 CPUtime=601.42
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 12692 0 0 0 60117 25 0 0 19 0 2 0 1121456985 124231680 25637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 126676

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: 2.04 1.88 1.55 3/76 27703
/proc/meminfo: memFree=1521792/2055920 swapFree=4177652/4192956
[pid=27699] ppid=27697 vsize=5356 CPUtime=0.01
/proc/27699/stat : 27699 (manysat.sh) S 27697 27699 27346 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 1121456981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27699/statm: 1339 238 195 169 0 50 0
[pid=27702] ppid=27699 vsize=121320 CPUtime=1200.17
/proc/27702/stat : 27702 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194304 25672 0 0 0 119966 51 0 0 25 0 2 0 1121456984 124231680 25637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27702/statm: 30330 25637 83 193 0 30134 0
[pid=27702/tid=27703] ppid=27699 vsize=121320 CPUtime=601.42
/proc/27702/task/27703/stat : 27703 (manysat1.1_stat) R 27699 27699 27346 0 -1 4194368 12692 0 0 0 60117 25 0 0 19 0 2 0 1121456985 124231680 25637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 126676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27699 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.18
#
# 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): 1200.18
CPU user time (s): 1199.67
CPU system time (s): 0.51
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 126676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
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= 556
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= 3

runsolver used 0.699893 second user time and 2.04969 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-31 10:25:30
IDJOB=1526278
IDBENCH=70511
IDSOLVER=515
FILE ID=node84/1526278-1238487930
PBS_JOBID= 9061832
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526278-1238487930/watcher-1526278-1238487930 -o /tmp/evaluation-result-1526278-1238487930/solver-1526278-1238487930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526278-1238487930.cnf aimd 2

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=1694176177

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625400 kB
Buffers:         75964 kB
Cached:         266816 kB
SwapCached:       6944 kB
Active:         169624 kB
Inactive:       182372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625400 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            63612 kB
Committed_AS:  2939672 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-31 10:35:34