Trace number 1525453

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) 1200.1 601.726

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.07/0.08	c ==============================================================================
0.07/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.07/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.07/0.08	c ==============================================================================
0.07/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.25	c |         0 |   66714   202780 |      --       0       --      -- |     --   | -486/1180
0.19/0.25	c ==============================================================================
0.19/0.25	c Result  :   #vars: 15564   #clauses: 66714   #literals: 202780
0.19/0.25	c CPU time:   0.238963 s
0.19/0.25	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-1525453-1238402589/watcher-1525453-1238402589 -o /tmp/evaluation-result-1525453-1238402589/solver-1525453-1238402589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525453-1238402589.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: 1.05 1.03 1.00 3/64 17179
/proc/meminfo: memFree=1114352/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112924299 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 235 195 169 0 50 0
[pid=17180] ppid=17179 vsize=1556 CPUtime=0
/proc/17180/stat : 17180 (SatElite) R 17179 17179 16989 0 -1 4194304 257 0 0 0 0 0 0 0 19 0 1 0 1112924299 1593344 242 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/17180/statm: 389 248 50 127 0 259 0

[startup+0.0833409 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 17179
/proc/meminfo: memFree=1114352/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112924299 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 235 195 169 0 50 0
[pid=17180] ppid=17179 vsize=7472 CPUtime=0.07
/proc/17180/stat : 17180 (SatElite) R 17179 17179 16989 0 -1 4194304 1737 0 0 0 6 1 0 0 19 0 1 0 1112924299 7651328 1721 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/17180/statm: 1868 1721 50 127 0 1738 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12828

[startup+0.101342 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 17179
/proc/meminfo: memFree=1114352/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112924299 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 235 195 169 0 50 0
[pid=17180] ppid=17179 vsize=8060 CPUtime=0.09
/proc/17180/stat : 17180 (SatElite) R 17179 17179 16989 0 -1 4194304 1897 0 0 0 8 1 0 0 19 0 1 0 1112924299 8253440 1881 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17180/statm: 2015 1881 68 127 0 1885 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13416

[startup+0.301363 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 17179
/proc/meminfo: memFree=1114352/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112924299 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 235 195 169 0 50 0
[pid=17180] ppid=17179 vsize=8196 CPUtime=0.29
/proc/17180/stat : 17180 (SatElite) R 17179 17179 16989 0 -1 4194304 2042 0 0 0 28 1 0 0 20 0 1 0 1112924299 8392704 1894 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17180/statm: 2049 1894 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.701412 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 17179
/proc/meminfo: memFree=1114352/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.5025 s]
/proc/loadavg: 1.05 1.03 1.00 3/67 17183
/proc/meminfo: memFree=1098968/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=27224 CPUtime=2.15
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 3807 0 0 0 211 4 0 0 17 0 2 0 1112924334 27877376 3793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17182/statm: 6806 3793 83 193 0 6610 0
[pid=17182/tid=17183] ppid=17179 vsize=27224 CPUtime=1
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 452 0 0 0 99 1 0 0 17 0 2 0 1112924347 27877376 3793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 32580

[startup+3.10166 s]
/proc/loadavg: 1.13 1.05 1.01 3/67 17183
/proc/meminfo: memFree=1095896/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=31652 CPUtime=5.35
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 4937 0 0 0 529 6 0 0 17 0 2 0 1112924334 32411648 4923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17182/statm: 7913 4924 83 193 0 7717 0
[pid=17182/tid=17183] ppid=17179 vsize=31652 CPUtime=2.6
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 929 0 0 0 258 2 0 0 17 0 2 0 1112924347 32411648 4924 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 37008

[startup+6.30199 s]
/proc/loadavg: 1.13 1.05 1.01 3/67 17183
/proc/meminfo: memFree=1086872/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=38724 CPUtime=11.74
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 6763 0 0 0 1166 8 0 0 18 0 2 0 1112924334 39653376 6749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17182/statm: 9681 6749 83 193 0 9485 0
[pid=17182/tid=17183] ppid=17179 vsize=38724 CPUtime=5.8
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 1655 0 0 0 577 3 0 0 17 0 2 0 1112924347 39653376 6749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 44080

[startup+12.7016 s]
/proc/loadavg: 1.34 1.09 1.02 3/67 17183
/proc/meminfo: memFree=1073880/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=52440 CPUtime=24.5
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 10069 0 0 0 2438 12 0 0 16 0 2 0 1112924334 53698560 10055 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17182/statm: 13110 10055 83 193 0 12914 0
[pid=17182/tid=17183] ppid=17179 vsize=52440 CPUtime=12.2
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 3060 0 0 0 1215 5 0 0 17 0 2 0 1112924347 53698560 10055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 57796

[startup+25.5019 s]
/proc/loadavg: 1.44 1.12 1.03 3/67 17183
/proc/meminfo: memFree=1061720/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=62552 CPUtime=50.04
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 12746 0 0 0 4989 15 0 0 17 0 2 0 1112924334 64053248 12732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17182/statm: 15638 12732 83 193 0 15442 0
[pid=17182/tid=17183] ppid=17179 vsize=62552 CPUtime=24.99
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 4137 0 0 0 2492 7 0 0 17 0 2 0 1112924347 64053248 12732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 67908

[startup+51.1016 s]
/proc/loadavg: 1.63 1.19 1.05 3/67 17183
/proc/meminfo: memFree=1042648/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=81744 CPUtime=101.12
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 17535 0 0 0 10090 22 0 0 17 0 2 0 1112924334 83705856 17521 1992294400 134512640 135305190 4294956144 18446744073709551615 134557464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17182/statm: 20436 17521 83 193 0 20240 0
[pid=17182/tid=17183] ppid=17179 vsize=81744 CPUtime=50.57
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 6200 0 0 0 5047 10 0 0 18 0 2 0 1112924347 83705856 17521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 87100

[startup+102.307 s]
/proc/loadavg: 1.85 1.32 1.11 3/67 17183
/proc/meminfo: memFree=1027992/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=96828 CPUtime=203.29
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 21215 0 0 0 20298 31 0 0 17 0 2 0 1112924334 99151872 21201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17182/statm: 24207 21201 83 193 0 24011 0
[pid=17182/tid=17183] ppid=17179 vsize=96828 CPUtime=101.75
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 7846 0 0 0 10161 14 0 0 15 0 2 0 1112924347 99151872 21201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528368 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.63
Current children cumulated vsize (KiB) 102184

[startup+162.302 s]
/proc/loadavg: 1.98 1.46 1.16 3/67 17183
/proc/meminfo: memFree=1006168/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=118100 CPUtime=322.99
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 26589 0 0 0 32259 40 0 0 17 0 2 0 1112924334 120934400 26575 1992294400 134512640 135305190 4294956144 18446744073709551615 134551820 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 29525 26575 83 193 0 29329 0
[pid=17182/tid=17183] ppid=17179 vsize=118100 CPUtime=161.66
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 10295 0 0 0 16148 18 0 0 18 0 2 0 1112924347 120934400 26575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 123456

[startup+222.302 s]
/proc/loadavg: 2.10 1.58 1.22 3/67 17183
/proc/meminfo: memFree=997592/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=126500 CPUtime=442.71
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 28722 0 0 0 44225 46 0 0 18 0 2 0 1112924334 129536000 28708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 31625 28708 83 193 0 31429 0
[pid=17182/tid=17183] ppid=17179 vsize=126500 CPUtime=221.41
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 11294 0 0 0 22120 21 0 0 17 0 2 0 1112924347 129536000 28708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.05
Current children cumulated vsize (KiB) 131856

[startup+282.301 s]
/proc/loadavg: 2.26 1.72 1.29 3/67 17183
/proc/meminfo: memFree=970200/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=154348 CPUtime=562.43
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 35733 0 0 0 56185 58 0 0 17 0 2 0 1112924334 158052352 35719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 38587 35719 83 193 0 38391 0
[pid=17182/tid=17183] ppid=17179 vsize=154348 CPUtime=281.16
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 14265 0 0 0 28091 25 0 0 17 0 2 0 1112924347 158052352 35719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 159704

[startup+342.301 s]
/proc/loadavg: 2.29 1.83 1.35 3/67 17183
/proc/meminfo: memFree=966232/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=158436 CPUtime=682.14
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 36554 0 0 0 68153 61 0 0 25 0 2 0 1112924334 162238464 36540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 39609 36540 83 193 0 39413 0
[pid=17182/tid=17183] ppid=17179 vsize=158436 CPUtime=340.91
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 14757 0 0 0 34063 28 0 0 18 0 2 0 1112924347 162238464 36540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 163792

[startup+402.302 s]
/proc/loadavg: 2.10 1.85 1.39 3/67 17183
/proc/meminfo: memFree=938008/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=186540 CPUtime=801.87
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 43597 0 0 0 80115 72 0 0 17 0 2 0 1112924334 191016960 43583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 46635 43583 83 193 0 46439 0
[pid=17182/tid=17183] ppid=17179 vsize=186540 CPUtime=400.66
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 17889 0 0 0 40033 33 0 0 17 0 2 0 1112924347 191016960 43583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.21
Current children cumulated vsize (KiB) 191896

[startup+462.302 s]
/proc/loadavg: 2.04 1.88 1.43 3/67 17183
/proc/meminfo: memFree=931800/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=192684 CPUtime=921.61
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 45171 0 0 0 92085 76 0 0 17 0 2 0 1112924334 197308416 45157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 48171 45157 83 193 0 47975 0
[pid=17182/tid=17183] ppid=17179 vsize=192684 CPUtime=460.43
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 18963 0 0 0 46007 36 0 0 22 0 2 0 1112924347 197308416 45157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 198040

[startup+522.303 s]
/proc/loadavg: 2.01 1.90 1.46 3/67 17183
/proc/meminfo: memFree=900440/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=224204 CPUtime=1041.3
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 52975 0 0 0 104042 88 0 0 22 0 2 0 1112924334 229584896 52961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 56051 52961 83 193 0 55855 0
[pid=17182/tid=17183] ppid=17179 vsize=224204 CPUtime=520.15
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 22139 0 0 0 51974 41 0 0 19 0 2 0 1112924347 229584896 52961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 229560

[startup+582.303 s]
/proc/loadavg: 2.00 1.91 1.49 3/67 17183
/proc/meminfo: memFree=897560/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=226252 CPUtime=1161.04
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 53689 0 0 0 116014 90 0 0 17 0 2 0 1112924334 231682048 53675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 56563 53675 83 193 0 56367 0
[pid=17182/tid=17183] ppid=17179 vsize=226252 CPUtime=579.91
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 22431 0 0 0 57949 42 0 0 25 0 2 0 1112924347 231682048 53675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 231608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.92 1.50 3/67 17183
/proc/meminfo: memFree=894936/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=229084 CPUtime=1199.76
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 54349 0 0 0 119885 91 0 0 17 0 2 0 1112924334 234582016 54335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 57271 54335 83 193 0 57075 0
[pid=17182/tid=17183] ppid=17179 vsize=229084 CPUtime=599.23
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 22699 0 0 0 59881 42 0 0 17 0 2 0 1112924347 234582016 54335 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 234440

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 1.92 1.50 3/67 17183
/proc/meminfo: memFree=894936/2055920 swapFree=4176444/4192956
[pid=17179] ppid=17177 vsize=5356 CPUtime=0.34
/proc/17179/stat : 17179 (manysat.sh) S 17177 17179 16989 0 -1 4194304 312 2045 0 0 0 0 32 2 17 0 1 0 1112924299 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17179/statm: 1339 238 195 169 0 50 0
[pid=17182] ppid=17179 vsize=229084 CPUtime=1199.76
/proc/17182/stat : 17182 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194304 54349 0 0 0 119885 91 0 0 17 0 2 0 1112924334 234582016 54335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17182/statm: 57271 54335 83 193 0 57075 0
[pid=17182/tid=17183] ppid=17179 vsize=229084 CPUtime=599.23
/proc/17182/task/17183/stat : 17183 (manysat1.1_stat) R 17179 17179 16989 0 -1 4194368 22699 0 0 0 59881 42 0 0 17 0 2 0 1112924347 234582016 54335 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 234440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17179 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=324950
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.348946
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.1
CPU user time (s): 1199.17
CPU system time (s): 0.93
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 234440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32495
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2357
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= 5

runsolver used 0.624905 second user time and 1.57776 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 10:43:09
IDJOB=1525453
IDBENCH=70346
IDSOLVER=515
FILE ID=node27/1525453-1238402589
PBS_JOBID= 9061427
Free space on /tmp= 65716 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525453-1238402589/watcher-1525453-1238402589 -o /tmp/evaluation-result-1525453-1238402589/solver-1525453-1238402589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525453-1238402589.cnf aimd 2

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=829866618

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1114832 kB
Buffers:         81964 kB
Cached:         758136 kB
SwapCached:       9492 kB
Active:          41680 kB
Inactive:       809596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114832 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            75752 kB
Committed_AS:  2841652 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-30 10:53:13