Trace number 1524803

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) 1200.08 601.727

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.01/0.02	c CPU time:   0.017997 s
0.01/0.02	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-1524803-1238364897/watcher-1524803-1238364897 -o /tmp/evaluation-result-1524803-1238364897/solver-1524803-1238364897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524803-1238364897.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: 1.99 1.85 1.50 3/68 31191
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0
/proc/31191/stat : 31191 (manysat.sh) R 31189 31191 30735 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109151327 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31191/statm: 1339 234 194 169 0 50 0
[pid=31192] ppid=31191 vsize=956 CPUtime=0
/proc/31192/stat : 31192 (SatElite) R 31191 31191 30735 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1109151327 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31192/statm: 239 127 51 127 0 109 0

[startup+0.018034 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 31191
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109151327 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31191/statm: 1339 235 195 169 0 50 0
[pid=31192] ppid=31191 vsize=1636 CPUtime=0.01
/proc/31192/stat : 31192 (SatElite) R 31191 31191 30735 0 -1 4194304 320 0 0 0 1 0 0 0 19 0 1 0 1109151327 1675264 304 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31192/statm: 409 304 50 127 0 279 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6992

[startup+0.101065 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 31191
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301072 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 31191
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701119 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 31191
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 1.99 1.85 1.50 3/71 31195
/proc/meminfo: memFree=846504/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=25128 CPUtime=2.84
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 3348 0 0 0 282 2 0 0 16 0 2 0 1109151333 25731072 3334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 6282 3334 83 193 0 6086 0
[pid=31194/tid=31195] ppid=31191 vsize=25128 CPUtime=1.4
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 1275 0 0 0 139 1 0 0 17 0 2 0 1109151336 25731072 3334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30484

[startup+3.10138 s]
/proc/loadavg: 1.99 1.86 1.51 3/71 31195
/proc/meminfo: memFree=842152/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=31204 CPUtime=6.03
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 4910 0 0 0 599 4 0 0 17 0 2 0 1109151333 31952896 4896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 7801 4896 83 193 0 7605 0
[pid=31194/tid=31195] ppid=31191 vsize=31204 CPUtime=3
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 2086 0 0 0 298 2 0 0 17 0 2 0 1109151336 31952896 4896 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36560

[startup+6.30174 s]
/proc/loadavg: 1.99 1.86 1.51 3/71 31195
/proc/meminfo: memFree=829864/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=41308 CPUtime=12.42
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 7370 0 0 0 1235 7 0 0 17 0 2 0 1109151333 42299392 7356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 10327 7356 83 193 0 10131 0
[pid=31194/tid=31195] ppid=31191 vsize=41308 CPUtime=6.19
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 3366 0 0 0 616 3 0 0 17 0 2 0 1109151336 42299392 7356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 46664

[startup+12.7014 s]
/proc/loadavg: 1.99 1.86 1.51 3/71 31195
/proc/meminfo: memFree=821608/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=47692 CPUtime=25.17
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 8840 0 0 0 2509 8 0 0 18 0 2 0 1109151333 48836608 8826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 11923 8826 83 193 0 11727 0
[pid=31194/tid=31195] ppid=31191 vsize=47692 CPUtime=12.59
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 4134 0 0 0 1255 4 0 0 17 0 2 0 1109151336 48836608 8826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 53048

[startup+25.5019 s]
/proc/loadavg: 1.99 1.86 1.52 3/71 31195
/proc/meminfo: memFree=809896/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=58932 CPUtime=50.7
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 11686 0 0 0 5057 13 0 0 20 0 2 0 1109151333 60346368 11672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 14733 11672 83 193 0 14537 0
[pid=31194/tid=31195] ppid=31191 vsize=58932 CPUtime=25.38
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 5770 0 0 0 2531 7 0 0 25 0 2 0 1109151336 60346368 11672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 64288

[startup+51.1017 s]
/proc/loadavg: 1.99 1.87 1.53 3/71 31195
/proc/meminfo: memFree=783144/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=86384 CPUtime=101.75
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 18550 0 0 0 10153 22 0 0 20 0 2 0 1109151333 88457216 18536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 21596 18536 83 193 0 21400 0
[pid=31194/tid=31195] ppid=31191 vsize=86384 CPUtime=50.97
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 9827 0 0 0 5085 12 0 0 21 0 2 0 1109151336 88457216 18536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 91740

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.55 3/71 31195
/proc/meminfo: memFree=765032/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=103676 CPUtime=203.88
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 22846 0 0 0 20358 30 0 0 17 0 2 0 1109151333 106164224 22832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 25919 22832 83 193 0 25723 0
[pid=31194/tid=31195] ppid=31191 vsize=103676 CPUtime=102.14
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 11890 0 0 0 10199 15 0 0 25 0 2 0 1109151336 106164224 22832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 109032

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.58 3/71 31195
/proc/meminfo: memFree=746408/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=122256 CPUtime=323.56
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 27455 0 0 0 32317 39 0 0 22 0 2 0 1109151333 125190144 27441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 30564 27441 83 193 0 30368 0
[pid=31194/tid=31195] ppid=31191 vsize=122256 CPUtime=162.1
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 14022 0 0 0 16191 19 0 0 18 0 2 0 1109151336 125190144 27441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 127612

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.60 3/71 31195
/proc/meminfo: memFree=727848/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=140884 CPUtime=443.24
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 32108 0 0 0 44277 47 0 0 25 0 2 0 1109151333 144265216 32094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 35221 32094 83 193 0 35025 0
[pid=31194/tid=31195] ppid=31191 vsize=140884 CPUtime=222.08
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 16259 0 0 0 22185 23 0 0 25 0 2 0 1109151336 144265216 32094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 146240

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/71 31195
/proc/meminfo: memFree=708648/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=160424 CPUtime=562.93
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 36898 0 0 0 56238 55 0 0 25 0 2 0 1109151333 164274176 36884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 40106 36884 83 193 0 39910 0
[pid=31194/tid=31195] ppid=31191 vsize=160424 CPUtime=282.06
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 19622 0 0 0 28177 29 0 0 25 0 2 0 1109151336 164274176 36884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 165780

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.64 3/71 31195
/proc/meminfo: memFree=700392/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=168884 CPUtime=682.61
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 39022 0 0 0 68201 60 0 0 25 0 2 0 1109151333 172937216 39008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 42221 39008 83 193 0 42025 0
[pid=31194/tid=31195] ppid=31191 vsize=168884 CPUtime=342.04
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 20608 0 0 0 34173 31 0 0 25 0 2 0 1109151336 172937216 39008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 174240

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.66 3/71 31195
/proc/meminfo: memFree=677608/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=191680 CPUtime=802.28
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 44679 0 0 0 80159 69 0 0 19 0 2 0 1109151333 196280320 44665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 47920 44665 83 193 0 47724 0
[pid=31194/tid=31195] ppid=31191 vsize=191680 CPUtime=402
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 23464 0 0 0 40164 36 0 0 19 0 2 0 1109151336 196280320 44665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 197036

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/71 31195
/proc/meminfo: memFree=667432/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=200896 CPUtime=921.97
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 47197 0 0 0 92124 73 0 0 22 0 2 0 1109151333 205717504 47183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 50224 47183 83 193 0 50028 0
[pid=31194/tid=31195] ppid=31191 vsize=200896 CPUtime=461.98
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 25631 0 0 0 46159 39 0 0 25 0 2 0 1109151336 205717504 47183 1992294400 134512640 135305190 4294956144 18446744073709551615 134530579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 206252

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.70 3/71 31195
/proc/meminfo: memFree=659944/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=209012 CPUtime=1041.65
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 49077 0 0 0 104088 77 0 0 22 0 2 0 1109151333 214028288 49036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 52253 49036 83 193 0 52057 0
[pid=31194/tid=31195] ppid=31191 vsize=209012 CPUtime=521.95
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 26638 0 0 0 52154 41 0 0 25 0 2 0 1109151336 214028288 49036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 214368

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.71 3/71 31195
/proc/meminfo: memFree=647272/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=221704 CPUtime=1161.33
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 52249 0 0 0 116050 83 0 0 25 0 2 0 1109151333 227024896 52208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 55426 52208 83 193 0 55230 0
[pid=31194/tid=31195] ppid=31191 vsize=221704 CPUtime=581.93
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 26804 0 0 0 58151 42 0 0 25 0 2 0 1109151336 227024896 52208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 227060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.72 3/71 31195
/proc/meminfo: memFree=647272/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=221704 CPUtime=1200.04
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 52249 0 0 0 119921 83 0 0 25 0 2 0 1109151333 227024896 52208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 55426 52208 83 193 0 55230 0
[pid=31194/tid=31195] ppid=31191 vsize=221704 CPUtime=601.33
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 26804 0 0 0 60091 42 0 0 25 0 2 0 1109151336 227024896 52208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 227060

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.72 3/71 31195
/proc/meminfo: memFree=647272/2055920 swapFree=4176188/4192956
[pid=31191] ppid=31189 vsize=5356 CPUtime=0.04
/proc/31191/stat : 31191 (manysat.sh) S 31189 31191 30735 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109151327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31191/statm: 1339 238 195 169 0 50 0
[pid=31194] ppid=31191 vsize=221704 CPUtime=1200.04
/proc/31194/stat : 31194 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194304 52249 0 0 0 119921 83 0 0 25 0 2 0 1109151333 227024896 52208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31194/statm: 55426 52208 83 193 0 55230 0
[pid=31194/tid=31195] ppid=31191 vsize=221704 CPUtime=601.33
/proc/31194/task/31195/stat : 31195 (manysat1.1_stat) R 31191 31191 30735 0 -1 4194368 26804 0 0 0 60091 42 0 0 25 0 2 0 1109151336 227024896 52208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 227060

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31191 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05699
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.08
CPU user time (s): 1199.25
CPU system time (s): 0.83
CPU usage (%): 199.439
Max. virtual memory (cumulated for all children) (KiB): 227060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 788
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= 2

runsolver used 0.873867 second user time and 1.87571 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 00:14:57
IDJOB=1524803
IDBENCH=70216
IDSOLVER=515
FILE ID=node59/1524803-1238364897
PBS_JOBID= 9061171
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524803-1238364897/watcher-1524803-1238364897 -o /tmp/evaluation-result-1524803-1238364897/solver-1524803-1238364897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524803-1238364897.cnf aimd 2

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=1407191539

node59.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		: 3000.209
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		: 3000.209
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:        857696 kB
Buffers:        101676 kB
Cached:         992056 kB
SwapCached:      10112 kB
Active:         278444 kB
Inactive:       826744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857696 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            78604 kB
Committed_AS:  2969704 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-30 00:25:00