Trace number 1525493

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) 1200.13 601.723

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.04/0.09	c ==============================================================================
0.04/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.09	c ==============================================================================
0.04/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75070   228025 |      --       0       --      -- |     --   | -530/1225
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17537   #clauses: 75070   #literals: 228025
0.19/0.27	c CPU time:   0.25896 s
0.19/0.27	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-1525493-1238404922/watcher-1525493-1238404922 -o /tmp/evaluation-result-1525493-1238404922/solver-1525493-1238404922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525493-1238404922.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: 1.83 1.82 1.44 3/64 9298
/proc/meminfo: memFree=1635768/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0
/proc/9298/stat : 9298 (manysat.sh) R 9296 9298 9043 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113159206 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9298/statm: 1339 234 194 169 0 50 0
[pid=9299] ppid=9298 vsize=1556 CPUtime=0
/proc/9299/stat : 9299 (SatElite) R 9298 9298 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113159206 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/9299/statm: 389 272 50 127 0 259 0

[startup+0.05229 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9298
/proc/meminfo: memFree=1635768/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113159206 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9298/statm: 1339 235 195 169 0 50 0
[pid=9299] ppid=9298 vsize=7216 CPUtime=0.04
/proc/9299/stat : 9299 (SatElite) R 9298 9298 9043 0 -1 4194304 1450 0 0 0 4 0 0 0 19 0 1 0 1113159206 7389184 1435 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9299/statm: 1804 1435 50 127 0 1674 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12572

[startup+0.102295 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9298
/proc/meminfo: memFree=1635768/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113159206 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9298/statm: 1339 235 195 169 0 50 0
[pid=9299] ppid=9298 vsize=10248 CPUtime=0.09
/proc/9299/stat : 9299 (SatElite) R 9298 9298 9043 0 -1 4194304 2198 0 0 0 9 0 0 0 19 0 1 0 1113159206 10493952 2146 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/9299/statm: 2562 2146 68 127 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15604

[startup+0.301318 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9298
/proc/meminfo: memFree=1635768/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113159206 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9298/statm: 1339 235 195 169 0 50 0
[pid=9299] ppid=9298 vsize=10384 CPUtime=0.28
/proc/9299/stat : 9299 (SatElite) R 9298 9298 9043 0 -1 4194304 2397 0 0 0 28 0 0 0 21 0 1 0 1113159206 10633216 2197 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9299/statm: 2596 2197 69 127 0 2466 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15740

[startup+0.702379 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9298
/proc/meminfo: memFree=1635768/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50247 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 9302
/proc/meminfo: memFree=1619104/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=28212 CPUtime=2.1
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 4120 0 0 0 206 4 0 0 16 0 2 0 1113159243 28889088 4106 1992294400 134512640 135305190 4294956144 18446744073709551615 134546005 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 7053 4106 83 193 0 6857 0
[pid=9301/tid=9302] ppid=9298 vsize=28212 CPUtime=0.97
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 462 0 0 0 96 1 0 0 17 0 2 0 1113159258 28889088 4106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 33568

[startup+3.10166 s]
/proc/loadavg: 1.83 1.82 1.44 3/67 9302
/proc/meminfo: memFree=1616032/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=31984 CPUtime=5.28
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 5108 0 0 0 523 5 0 0 17 0 2 0 1113159243 32751616 5094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 7996 5094 83 193 0 7800 0
[pid=9301/tid=9302] ppid=9298 vsize=31984 CPUtime=2.56
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 888 0 0 0 255 1 0 0 16 0 2 0 1113159258 32751616 5094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37340

[startup+6.30104 s]
/proc/loadavg: 1.85 1.82 1.44 3/67 9302
/proc/meminfo: memFree=1608104/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=39140 CPUtime=11.67
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 6961 0 0 0 1160 7 0 0 17 0 2 0 1113159243 40079360 6947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 9785 6947 83 193 0 9589 0
[pid=9301/tid=9302] ppid=9298 vsize=39140 CPUtime=5.76
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 1689 0 0 0 574 2 0 0 17 0 2 0 1113159258 40079360 6947 1992294400 134512640 135305190 4294956144 18446744073709551615 134546293 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44496

[startup+12.7018 s]
/proc/loadavg: 1.86 1.82 1.45 3/67 9302
/proc/meminfo: memFree=1596328/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=50948 CPUtime=24.44
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 9773 0 0 0 2434 10 0 0 16 0 2 0 1113159243 52170752 9759 1992294400 134512640 135305190 4294956144 18446744073709551615 134551974 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 12737 9759 83 193 0 12541 0
[pid=9301/tid=9302] ppid=9298 vsize=50948 CPUtime=12.16
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 2910 0 0 0 1213 3 0 0 17 0 2 0 1113159258 52170752 9759 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 56304

[startup+25.5023 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 9302
/proc/meminfo: memFree=1581992/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=63096 CPUtime=49.98
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 12969 0 0 0 4984 14 0 0 17 0 2 0 1113159243 64610304 12955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 15774 12955 83 193 0 15578 0
[pid=9301/tid=9302] ppid=9298 vsize=63096 CPUtime=24.96
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 4266 0 0 0 2491 5 0 0 19 0 2 0 1113159258 64610304 12955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.34
Current children cumulated vsize (KiB) 68452

[startup+51.1023 s]
/proc/loadavg: 1.93 1.84 1.47 3/67 9302
/proc/meminfo: memFree=1557416/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=88524 CPUtime=101.06
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 19109 0 0 0 10083 23 0 0 17 0 2 0 1113159243 90648576 19095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 22131 19095 83 193 0 21935 0
[pid=9301/tid=9302] ppid=9298 vsize=88524 CPUtime=50.54
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 6869 0 0 0 5045 9 0 0 17 0 2 0 1113159258 90648576 19095 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 93880

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.49 3/67 9302
/proc/meminfo: memFree=1534312/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=111216 CPUtime=203.24
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 24868 0 0 0 20291 33 0 0 18 0 2 0 1113159243 113885184 24854 1992294400 134512640 135305190 4294956144 18446744073709551615 134549074 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 27804 24854 83 193 0 27608 0
[pid=9301/tid=9302] ppid=9298 vsize=111216 CPUtime=101.71
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 9432 0 0 0 10159 12 0 0 20 0 2 0 1113159258 113885184 24854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.6
Current children cumulated vsize (KiB) 116572

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 9302
/proc/meminfo: memFree=1531112/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=114764 CPUtime=322.96
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 25764 0 0 0 32258 38 0 0 16 0 2 0 1113159243 117518336 25750 1992294400 134512640 135305190 4294956144 18446744073709551615 134557702 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9301/statm: 28691 25750 83 193 0 28495 0
[pid=9301/tid=9302] ppid=9298 vsize=114764 CPUtime=161.67
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 9963 0 0 0 16152 15 0 0 16 0 2 0 1113159258 117518336 25750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.32
Current children cumulated vsize (KiB) 120120

[startup+222.303 s]
/proc/loadavg: 1.99 1.90 1.55 3/67 9302
/proc/meminfo: memFree=1504616/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=140680 CPUtime=442.67
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 32367 0 0 0 44219 48 0 0 17 0 2 0 1113159243 144056320 32353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 35170 32353 83 193 0 34974 0
[pid=9301/tid=9302] ppid=9298 vsize=140680 CPUtime=221.47
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 12784 0 0 0 22127 20 0 0 17 0 2 0 1113159258 144056320 32353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.03
Current children cumulated vsize (KiB) 146036

[startup+282.303 s]
/proc/loadavg: 2.03 1.93 1.58 3/67 9302
/proc/meminfo: memFree=1493736/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=152036 CPUtime=562.4
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 35017 0 0 0 56185 55 0 0 17 0 2 0 1113159243 155684864 35003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 38009 35003 83 193 0 37813 0
[pid=9301/tid=9302] ppid=9298 vsize=152036 CPUtime=281.23
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 14032 0 0 0 28099 24 0 0 17 0 2 0 1113159258 155684864 35003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 157392

[startup+342.303 s]
/proc/loadavg: 2.01 1.94 1.60 3/67 9302
/proc/meminfo: memFree=1482280/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=164324 CPUtime=682.13
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 37867 0 0 0 68151 62 0 0 25 0 2 0 1113159243 168267776 37853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 41081 37853 83 193 0 40885 0
[pid=9301/tid=9302] ppid=9298 vsize=164324 CPUtime=340.99
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 15461 0 0 0 34072 27 0 0 17 0 2 0 1113159258 168267776 37853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 169680

[startup+402.303 s]
/proc/loadavg: 2.00 1.95 1.63 3/67 9302
/proc/meminfo: memFree=1457000/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=189004 CPUtime=801.86
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 44162 0 0 0 80113 73 0 0 17 0 2 0 1113159243 193540096 44148 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 47251 44148 83 193 0 47055 0
[pid=9301/tid=9302] ppid=9298 vsize=189004 CPUtime=400.75
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 18499 0 0 0 40041 34 0 0 18 0 2 0 1113159258 193540096 44148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.22
Current children cumulated vsize (KiB) 194360

[startup+462.303 s]
/proc/loadavg: 2.00 1.96 1.65 3/67 9302
/proc/meminfo: memFree=1451112/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=195132 CPUtime=921.58
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 45623 0 0 0 92080 78 0 0 17 0 2 0 1113159243 199815168 45609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 48783 45609 83 193 0 48587 0
[pid=9301/tid=9302] ppid=9298 vsize=195132 CPUtime=460.5
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 19044 0 0 0 46013 37 0 0 18 0 2 0 1113159258 199815168 45609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 200488

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.66 3/67 9302
/proc/meminfo: memFree=1414504/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=231464 CPUtime=1041.33
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 54761 0 0 0 104042 91 0 0 17 0 2 0 1113159243 237019136 54747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 57866 54747 83 193 0 57670 0
[pid=9301/tid=9302] ppid=9298 vsize=231464 CPUtime=520.26
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 23081 0 0 0 51983 43 0 0 18 0 2 0 1113159258 237019136 54747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 236820

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 9302
/proc/meminfo: memFree=1409576/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=236764 CPUtime=1161.05
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 55997 0 0 0 116010 95 0 0 17 0 2 0 1113159243 242446336 55983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 59191 55983 83 193 0 58995 0
[pid=9301/tid=9302] ppid=9298 vsize=236764 CPUtime=580.01
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 23350 0 0 0 57956 45 0 0 17 0 2 0 1113159258 242446336 55983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 242120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.705 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 9302
/proc/meminfo: memFree=1409576/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=236764 CPUtime=1199.77
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 55997 0 0 0 119882 95 0 0 17 0 2 0 1113159243 242446336 55983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 59191 55983 83 193 0 58995 0
[pid=9301/tid=9302] ppid=9298 vsize=236764 CPUtime=599.34
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 23350 0 0 0 59889 45 0 0 17 0 2 0 1113159258 242446336 55983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 242120

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

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

[startup+601.705 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 9302
/proc/meminfo: memFree=1409576/2055920 swapFree=4178472/4192956
[pid=9298] ppid=9296 vsize=5356 CPUtime=0.36
/proc/9298/stat : 9298 (manysat.sh) S 9296 9298 9043 0 -1 4194304 312 2400 0 0 0 0 35 1 16 0 1 0 1113159206 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9298/statm: 1339 238 195 169 0 50 0
[pid=9301] ppid=9298 vsize=236764 CPUtime=1199.77
/proc/9301/stat : 9301 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194304 55997 0 0 0 119882 95 0 0 17 0 2 0 1113159243 242446336 55983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9301/statm: 59191 55983 83 193 0 58995 0
[pid=9301/tid=9302] ppid=9298 vsize=236764 CPUtime=599.34
/proc/9301/task/9302/stat : 9302 (manysat1.1_stat) R 9298 9298 9043 0 -1 4194368 23350 0 0 0 59889 45 0 0 17 0 2 0 1113159258 242446336 55983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 242120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9298 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=352946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.371943
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.13
CPU user time (s): 1199.17
CPU system time (s): 0.96
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 242120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.352946
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2712
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 0.584911 second user time and 1.61675 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 11:22:02
IDJOB=1525493
IDBENCH=70354
IDSOLVER=515
FILE ID=node1/1525493-1238404922
PBS_JOBID= 9061426
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525493-1238404922/watcher-1525493-1238404922 -o /tmp/evaluation-result-1525493-1238404922/solver-1525493-1238404922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525493-1238404922.cnf aimd 2

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=802130917

node1.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		: 3000.229
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		: 3000.229
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:       1636248 kB
Buffers:         77324 kB
Cached:         243756 kB
SwapCached:       8380 kB
Active:          78992 kB
Inactive:       252176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636248 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            74508 kB
Committed_AS:  2924020 kB
PageTables:       1440 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= 66128 MiB
End job on node1 at 2009-03-30 11:32:06