Trace number 1525528

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) 1200.06 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
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 |   75112   228015 |      --       0       --      -- |     --   | -488/1215
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17560   #clauses: 75112   #literals: 228015
0.19/0.27	c CPU time:   0.25696 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-1525528-1238406982/watcher-1525528-1238406982 -o /tmp/evaluation-result-1525528-1238406982/solver-1525528-1238406982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525528-1238406982.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: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=1428816/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0
/proc/32606/stat : 32606 (manysat.sh) R 32604 32606 32263 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113364980 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32606/statm: 1339 234 194 169 0 50 0
[pid=32607] ppid=32606 vsize=1556 CPUtime=0
/proc/32607/stat : 32607 (SatElite) R 32606 32606 32263 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113364980 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/32607/statm: 389 272 50 127 0 259 0

[startup+0.053713 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=1428816/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113364980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32606/statm: 1339 235 195 169 0 50 0
[pid=32607] ppid=32606 vsize=7348 CPUtime=0.04
/proc/32607/stat : 32607 (SatElite) R 32606 32606 32263 0 -1 4194304 1472 0 0 0 4 0 0 0 19 0 1 0 1113364980 7524352 1456 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32607/statm: 1837 1456 50 127 0 1707 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12704

[startup+0.101718 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=1428816/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113364980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32606/statm: 1339 235 195 169 0 50 0
[pid=32607] ppid=32606 vsize=10368 CPUtime=0.09
/proc/32607/stat : 32607 (SatElite) R 32606 32606 32263 0 -1 4194304 2169 0 0 0 8 1 0 0 19 0 1 0 1113364980 10616832 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134541032 0 0 4096 3 0 0 0 17 0 0 0
/proc/32607/statm: 2592 2153 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.301741 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=1428816/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113364980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32606/statm: 1339 235 195 169 0 50 0
[pid=32607] ppid=32606 vsize=10372 CPUtime=0.29
/proc/32607/stat : 32607 (SatElite) R 32606 32606 32263 0 -1 4194304 2347 0 0 0 28 1 0 0 21 0 1 0 1113364980 10620928 2183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/32607/statm: 2593 2183 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.7018 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=1428816/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32610
/proc/meminfo: memFree=1412280/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=28204 CPUtime=2.09
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 4104 0 0 0 205 4 0 0 16 0 2 0 1113365018 28880896 4090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 7051 4090 83 193 0 6855 0
[pid=32609/tid=32610] ppid=32606 vsize=28204 CPUtime=0.96
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 418 0 0 0 95 1 0 0 16 0 2 0 1113365032 28880896 4090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33560

[startup+3.10108 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32610
/proc/meminfo: memFree=1409144/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=32008 CPUtime=5.28
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 5107 0 0 0 523 5 0 0 17 0 2 0 1113365018 32776192 5093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 8002 5093 83 193 0 7806 0
[pid=32609/tid=32610] ppid=32606 vsize=32008 CPUtime=2.56
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 843 0 0 0 255 1 0 0 16 0 2 0 1113365032 32776192 5093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37364

[startup+6.30245 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 32610
/proc/meminfo: memFree=1401272/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=38912 CPUtime=11.66
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 6915 0 0 0 1159 7 0 0 16 0 2 0 1113365018 39845888 6901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 9728 6901 83 193 0 9532 0
[pid=32609/tid=32610] ppid=32606 vsize=38912 CPUtime=5.77
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 1628 0 0 0 574 3 0 0 16 0 2 0 1113365032 39845888 6901 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 44268

[startup+12.7022 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 32610
/proc/meminfo: memFree=1388024/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=50772 CPUtime=24.44
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 9723 0 0 0 2433 11 0 0 17 0 2 0 1113365018 51990528 9709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 12693 9709 83 193 0 12497 0
[pid=32609/tid=32610] ppid=32606 vsize=50772 CPUtime=12.16
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 2850 0 0 0 1212 4 0 0 17 0 2 0 1113365032 51990528 9709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 56128

[startup+25.5017 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 32610
/proc/meminfo: memFree=1369464/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=69540 CPUtime=49.97
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 14379 0 0 0 4980 17 0 0 17 0 2 0 1113365018 71208960 14365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 17385 14365 83 193 0 17189 0
[pid=32609/tid=32610] ppid=32606 vsize=69540 CPUtime=24.95
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 4786 0 0 0 2488 7 0 0 17 0 2 0 1113365032 71208960 14365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 74896

[startup+51.1017 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 32610
/proc/meminfo: memFree=1355000/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=83124 CPUtime=101.06
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 17999 0 0 0 10084 22 0 0 17 0 2 0 1113365018 85118976 17985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 20781 17985 83 193 0 20585 0
[pid=32609/tid=32610] ppid=32606 vsize=83124 CPUtime=50.54
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 6344 0 0 0 5045 9 0 0 17 0 2 0 1113365032 85118976 17985 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) 88480

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 32610
/proc/meminfo: memFree=1340792/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=98264 CPUtime=203.22
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 21553 0 0 0 20293 29 0 0 24 0 2 0 1113365018 100622336 21539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 24566 21539 83 193 0 24370 0
[pid=32609/tid=32610] ppid=32606 vsize=98264 CPUtime=101.7
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 7956 0 0 0 10158 12 0 0 18 0 2 0 1113365032 100622336 21539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.58
Current children cumulated vsize (KiB) 103620

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 32610
/proc/meminfo: memFree=1324920/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=115300 CPUtime=322.94
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 25812 0 0 0 32256 38 0 0 17 0 2 0 1113365018 118067200 25798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 28825 25798 83 193 0 28629 0
[pid=32609/tid=32610] ppid=32606 vsize=115300 CPUtime=161.66
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 9886 0 0 0 16150 16 0 0 17 0 2 0 1113365032 118067200 25798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.3
Current children cumulated vsize (KiB) 120656

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 32610
/proc/meminfo: memFree=1298616/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=139612 CPUtime=442.66
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 32059 0 0 0 44218 48 0 0 21 0 2 0 1113365018 142962688 32045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 34903 32045 83 193 0 34707 0
[pid=32609/tid=32610] ppid=32606 vsize=139612 CPUtime=221.64
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 12689 0 0 0 22142 22 0 0 25 0 2 0 1113365032 142962688 32045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.02
Current children cumulated vsize (KiB) 144968

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 32616
/proc/meminfo: memFree=1294712/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=143828 CPUtime=562.36
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 32966 0 0 0 56184 52 0 0 22 0 2 0 1113365018 147279872 32952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 35957 32952 83 193 0 35761 0
[pid=32609/tid=32610] ppid=32606 vsize=143828 CPUtime=281.59
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 13097 0 0 0 28136 23 0 0 18 0 2 0 1113365032 147279872 32952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.72
Current children cumulated vsize (KiB) 149184

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 32616
/proc/meminfo: memFree=1290360/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=148348 CPUtime=682.07
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 34108 0 0 0 68151 56 0 0 17 0 2 0 1113365018 151908352 34094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 37087 34094 83 193 0 36891 0
[pid=32609/tid=32610] ppid=32606 vsize=148348 CPUtime=341.55
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 13553 0 0 0 34130 25 0 0 17 0 2 0 1113365032 151908352 34094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.43
Current children cumulated vsize (KiB) 153704

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 32616
/proc/meminfo: memFree=1252472/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=186328 CPUtime=801.81
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 43644 0 0 0 80109 72 0 0 17 0 2 0 1113365018 190799872 43630 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 46582 43630 83 193 0 46386 0
[pid=32609/tid=32610] ppid=32606 vsize=186328 CPUtime=401.52
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 17915 0 0 0 40119 33 0 0 17 0 2 0 1113365032 190799872 43630 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.17
Current children cumulated vsize (KiB) 191684

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 32616
/proc/meminfo: memFree=1248824/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=189400 CPUtime=921.54
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 44490 0 0 0 92079 75 0 0 17 0 2 0 1113365018 193945600 44476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 47350 44476 83 193 0 47154 0
[pid=32609/tid=32610] ppid=32606 vsize=189400 CPUtime=461.48
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 18493 0 0 0 46113 35 0 0 17 0 2 0 1113365032 193945600 44476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.9
Current children cumulated vsize (KiB) 194756

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 32616
/proc/meminfo: memFree=1205368/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=234400 CPUtime=1041.27
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 55634 0 0 0 104035 92 0 0 16 0 2 0 1113365018 240025600 55620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32609/statm: 58600 55620 83 193 0 58404 0
[pid=32609/tid=32610] ppid=32606 vsize=234400 CPUtime=521.46
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 23366 0 0 0 52103 43 0 0 17 0 2 0 1113365032 240025600 55620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 239756

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 32616
/proc/meminfo: memFree=1202680/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=235708 CPUtime=1160.97
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 55986 0 0 0 116003 94 0 0 24 0 2 0 1113365018 241364992 55972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32609/statm: 58927 55972 83 193 0 58731 0
[pid=32609/tid=32610] ppid=32606 vsize=235708 CPUtime=581.19
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 23523 0 0 0 58075 44 0 0 19 0 2 0 1113365032 241364992 55972 1992294400 134512640 135305190 4294956144 18446744073709551615 134570421 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.33
Current children cumulated vsize (KiB) 241064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 32616
/proc/meminfo: memFree=1202680/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=235708 CPUtime=1199.7
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 55986 0 0 0 119876 94 0 0 17 0 2 0 1113365018 241364992 55972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32609/statm: 58927 55972 83 193 0 58731 0
[pid=32609/tid=32610] ppid=32606 vsize=235708 CPUtime=600.52
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 23523 0 0 0 60008 44 0 0 17 0 2 0 1113365032 241364992 55972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 241064

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: 1.99 1.85 1.45 3/67 32616
/proc/meminfo: memFree=1202680/2055924 swapFree=4176792/4192956
[pid=32606] ppid=32604 vsize=5356 CPUtime=0.36
/proc/32606/stat : 32606 (manysat.sh) S 32604 32606 32263 0 -1 4194304 312 2350 0 0 0 0 34 2 16 0 1 0 1113364980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32606/statm: 1339 238 195 169 0 50 0
[pid=32609] ppid=32606 vsize=235708 CPUtime=1199.7
/proc/32609/stat : 32609 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194304 55986 0 0 0 119876 94 0 0 17 0 2 0 1113365018 241364992 55972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32609/statm: 58927 55972 83 193 0 58731 0
[pid=32609/tid=32610] ppid=32606 vsize=235708 CPUtime=600.52
/proc/32609/task/32610/stat : 32610 (manysat1.1_stat) R 32606 32606 32263 0 -1 4194368 23523 0 0 0 60008 44 0 0 17 0 2 0 1113365032 241364992 55972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 241064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32606 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=349946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.373942
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.1
CPU system time (s): 0.96
CPU usage (%): 199.437
Max. virtual memory (cumulated for all children) (KiB): 241064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.349946
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= 2662
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.573912 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 11:56:23
IDJOB=1525528
IDBENCH=70361
IDSOLVER=515
FILE ID=node6/1525528-1238406982
PBS_JOBID= 9061403
Free space on /tmp= 66336 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-S914323646-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525528-1238406982/watcher-1525528-1238406982 -o /tmp/evaluation-result-1525528-1238406982/solver-1525528-1238406982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525528-1238406982.cnf aimd 2

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=1992893459

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1429360 kB
Buffers:        100376 kB
Cached:         429136 kB
SwapCached:       9932 kB
Active:          60060 kB
Inactive:       482952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1429360 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          19228 kB
Slab:            69596 kB
Committed_AS:  2845068 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-30 12:06:26