Trace number 1524791

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 0/2009-03-20? (TO) 1200.09 601.724

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1573578038-005.cnf
MD5SUM6079b5c5aa5b129580ea074d44eca93f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.022
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	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-1524791-1238364646/watcher-1524791-1238364646 -o /tmp/evaluation-result-1524791-1238364646/solver-1524791-1238364646 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524791-1238364646.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.39 3/73 12933
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0
/proc/12933/stat : 12933 (manysat.sh) R 12931 12933 12618 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 892853197 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12933/statm: 1339 234 194 169 0 50 0
[pid=12934] ppid=12933 vsize=956 CPUtime=0
/proc/12934/stat : 12934 (SatElite) R 12933 12933 12618 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 892853197 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134522475 0 0 4096 3 0 0 0 17 0 0 0
/proc/12934/statm: 239 127 50 127 0 109 0

[startup+0.057676 s]
/proc/loadavg: 1.83 1.82 1.39 3/73 12933
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.10386 s]
/proc/loadavg: 1.83 1.82 1.39 3/73 12933
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301706 s]
/proc/loadavg: 1.83 1.82 1.39 3/73 12933
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70175 s]
/proc/loadavg: 1.83 1.82 1.39 3/73 12933
/proc/meminfo: memFree=1639656/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.83 1.82 1.39 3/76 12937
/proc/meminfo: memFree=1628944/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=24816 CPUtime=2.84
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 3362 0 0 0 282 2 0 0 17 0 2 0 892853202 25411584 3348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 6204 3348 83 193 0 6008 0
[pid=12936/tid=12937] ppid=12933 vsize=24816 CPUtime=1.4
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 1222 0 0 0 139 1 0 0 17 0 2 0 892853205 25411584 3348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30172

[startup+3.102 s]
/proc/loadavg: 1.83 1.82 1.39 3/76 12937
/proc/meminfo: memFree=1624400/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=31996 CPUtime=6.03
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 5043 0 0 0 599 4 0 0 16 0 2 0 892853202 32763904 5029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 7999 5029 83 193 0 7803 0
[pid=12936/tid=12937] ppid=12933 vsize=31996 CPUtime=3
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 2069 0 0 0 298 2 0 0 17 0 2 0 892853205 32763904 5029 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) 37352

[startup+6.30234 s]
/proc/loadavg: 1.85 1.82 1.40 3/76 12937
/proc/meminfo: memFree=1611920/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=41948 CPUtime=12.41
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 7424 0 0 0 1235 6 0 0 17 0 2 0 892853202 42954752 7410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 10487 7410 83 193 0 10291 0
[pid=12936/tid=12937] ppid=12933 vsize=41948 CPUtime=6.19
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 3237 0 0 0 617 2 0 0 17 0 2 0 892853205 42954752 7410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47304

[startup+12.702 s]
/proc/loadavg: 1.86 1.82 1.40 3/76 12937
/proc/meminfo: memFree=1601744/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=49016 CPUtime=25.17
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 9303 0 0 0 2508 9 0 0 18 0 2 0 892853202 50192384 9289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 12254 9289 83 193 0 12058 0
[pid=12936/tid=12937] ppid=12933 vsize=49016 CPUtime=12.59
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 4192 0 0 0 1255 4 0 0 18 0 2 0 892853205 50192384 9289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 54372

[startup+25.5024 s]
/proc/loadavg: 1.89 1.83 1.41 3/76 12937
/proc/meminfo: memFree=1587152/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=63968 CPUtime=50.69
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 13050 0 0 0 5055 14 0 0 19 0 2 0 892853202 65503232 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 15992 13036 83 193 0 15796 0
[pid=12936/tid=12937] ppid=12933 vsize=63968 CPUtime=25.38
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 6653 0 0 0 2531 7 0 0 17 0 2 0 892853205 65503232 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 69324

[startup+51.1021 s]
/proc/loadavg: 1.93 1.84 1.42 3/76 12937
/proc/meminfo: memFree=1569680/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=81932 CPUtime=101.75
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 17408 0 0 0 10155 20 0 0 22 0 2 0 892853202 83898368 17394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 20483 17394 83 193 0 20287 0
[pid=12936/tid=12937] ppid=12933 vsize=81932 CPUtime=50.96
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 8941 0 0 0 5086 10 0 0 17 0 2 0 892853205 83898368 17394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 87288

[startup+102.307 s]
/proc/loadavg: 1.97 1.86 1.45 3/76 12937
/proc/meminfo: memFree=1549008/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=102056 CPUtime=203.88
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 22444 0 0 0 20361 27 0 0 25 0 2 0 892853202 104505344 22417 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 25514 22417 83 193 0 25318 0
[pid=12936/tid=12937] ppid=12933 vsize=102056 CPUtime=102.14
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 11497 0 0 0 10201 13 0 0 22 0 2 0 892853205 104505344 22417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 107412

[startup+162.303 s]
/proc/loadavg: 1.99 1.89 1.48 3/76 12937
/proc/meminfo: memFree=1527952/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=124304 CPUtime=323.56
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 27917 0 0 0 32317 39 0 0 25 0 2 0 892853202 127287296 27890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 31076 27890 83 193 0 30880 0
[pid=12936/tid=12937] ppid=12933 vsize=124304 CPUtime=162.1
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 13938 0 0 0 16193 17 0 0 25 0 2 0 892853205 127287296 27890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 129660

[startup+222.302 s]
/proc/loadavg: 1.99 1.90 1.51 3/76 12937
/proc/meminfo: memFree=1515984/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=134728 CPUtime=443.24
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 30674 0 0 0 44281 43 0 0 25 0 2 0 892853202 137961472 30647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 33682 30647 83 193 0 33486 0
[pid=12936/tid=12937] ppid=12933 vsize=134728 CPUtime=222.08
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 15013 0 0 0 22189 19 0 0 25 0 2 0 892853205 137961472 30647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 140084

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.54 3/76 12937
/proc/meminfo: memFree=1501456/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=149332 CPUtime=562.92
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 34405 0 0 0 56241 51 0 0 25 0 2 0 892853202 152915968 34378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 37333 34378 83 193 0 37137 0
[pid=12936/tid=12937] ppid=12933 vsize=149332 CPUtime=282.05
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 16452 0 0 0 28183 22 0 0 25 0 2 0 892853205 152915968 34378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 154688

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.57 3/76 12937
/proc/meminfo: memFree=1480336/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=170468 CPUtime=682.6
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 39576 0 0 0 68198 62 0 0 25 0 2 0 892853202 174559232 39549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 42617 39549 83 193 0 42421 0
[pid=12936/tid=12937] ppid=12933 vsize=170468 CPUtime=342.03
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 19387 0 0 0 34174 29 0 0 22 0 2 0 892853205 174559232 39549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 175824

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.59 3/76 12937
/proc/meminfo: memFree=1468752/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=182528 CPUtime=802.29
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 42476 0 0 0 80160 69 0 0 25 0 2 0 892853202 186908672 42420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 45632 42420 83 193 0 45436 0
[pid=12936/tid=12937] ppid=12933 vsize=182528 CPUtime=402
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 20132 0 0 0 40170 30 0 0 25 0 2 0 892853205 186908672 42420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 187884

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.61 3/76 12937
/proc/meminfo: memFree=1461776/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=189356 CPUtime=921.97
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 44238 0 0 0 92126 71 0 0 25 0 2 0 892853202 193900544 44182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 47339 44182 83 193 0 47143 0
[pid=12936/tid=12937] ppid=12933 vsize=189356 CPUtime=461.97
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 20807 0 0 0 46166 31 0 0 25 0 2 0 892853205 193900544 44182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 194712

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/76 12937
/proc/meminfo: memFree=1450320/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=200620 CPUtime=1041.67
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 47174 0 0 0 104088 79 0 0 21 0 2 0 892853202 205434880 47118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 50155 47118 83 193 0 49959 0
[pid=12936/tid=12937] ppid=12933 vsize=200620 CPUtime=521.95
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 21182 0 0 0 52163 32 0 0 25 0 2 0 892853205 205434880 47118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 205976

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/76 12937
/proc/meminfo: memFree=1445776/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=205740 CPUtime=1161.34
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 48216 0 0 0 116052 82 0 0 18 0 2 0 892853202 210677760 48160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 51435 48160 83 193 0 51239 0
[pid=12936/tid=12937] ppid=12933 vsize=205740 CPUtime=581.92
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 21541 0 0 0 58159 33 0 0 25 0 2 0 892853205 210677760 48160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 211096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.66 3/76 12937
/proc/meminfo: memFree=1437264/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=214336 CPUtime=1200.05
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 50340 0 0 0 119918 87 0 0 25 0 2 0 892853202 219480064 50284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 53584 50284 83 193 0 53388 0
[pid=12936/tid=12937] ppid=12933 vsize=214336 CPUtime=601.33
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 23548 0 0 0 60095 38 0 0 25 0 2 0 892853205 219480064 50284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 219692

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.66 3/76 12937
/proc/meminfo: memFree=1437264/2055920 swapFree=4176824/4192956
[pid=12933] ppid=12931 vsize=5356 CPUtime=0.04
/proc/12933/stat : 12933 (manysat.sh) S 12931 12933 12618 0 -1 4194304 312 477 0 0 0 0 4 0 17 0 1 0 892853197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 238 195 169 0 50 0
[pid=12936] ppid=12933 vsize=214336 CPUtime=1200.05
/proc/12936/stat : 12936 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194304 50340 0 0 0 119918 87 0 0 25 0 2 0 892853202 219480064 50284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12936/statm: 53584 50284 83 193 0 53388 0
[pid=12936/tid=12937] ppid=12933 vsize=214336 CPUtime=601.33
/proc/12936/task/12937/stat : 12937 (manysat1.1_stat) R 12933 12933 12618 0 -1 4194368 23548 0 0 0 60095 38 0 0 25 0 2 0 892853205 219480064 50284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 219692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12933 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 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.09
CPU user time (s): 1199.22
CPU system time (s): 0.87
CPU usage (%): 199.442
Max. virtual memory (cumulated for all children) (KiB): 219692

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= 789
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 0.745886 second user time and 2.0037 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 00:10:46
IDJOB=1524791
IDBENCH=70214
IDSOLVER=513
FILE ID=node82/1524791-1238364646
PBS_JOBID= 9061157
Free space on /tmp= 61588 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1573578038-005.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524791-1238364646/watcher-1524791-1238364646 -o /tmp/evaluation-result-1524791-1238364646/solver-1524791-1238364646 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524791-1238364646.cnf aimd 0

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

MD5SUM BENCH= 6079b5c5aa5b129580ea074d44eca93f
RANDOM SEED=1975215538

node82.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640208 kB
Buffers:         66740 kB
Cached:         278712 kB
SwapCached:       7332 kB
Active:         252512 kB
Inactive:       102372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640208 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            45980 kB
Committed_AS:  2314320 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-30 00:20:49