Trace number 1525641

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) 1200.2 601.723

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
MD5SUMd29c11770d6610975a34617c3f7e4dcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark136.011
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525641-1238413923/watcher-1525641-1238413923 -o /tmp/evaluation-result-1525641-1238413923/solver-1525641-1238413923 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525641-1238413923.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: 0.99 1.00 1.00 3/69 13097
/proc/meminfo: memFree=1587240/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114055462 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 235 195 169 0 50 0
[pid=13098] ppid=13097 vsize=828 CPUtime=0
/proc/13098/stat : 13098 (SatElite) R 13097 13097 12969 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1114055463 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/13098/statm: 207 120 67 127 0 77 0

[startup+0.0921159 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13097
/proc/meminfo: memFree=1587240/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.115395 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13097
/proc/meminfo: memFree=1587240/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301373 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13097
/proc/meminfo: memFree=1587240/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701416 s]
/proc/loadavg: 0.99 1.00 1.00 3/69 13097
/proc/meminfo: memFree=1587240/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5025 s]
/proc/loadavg: 0.99 1.00 1.00 3/72 13101
/proc/meminfo: memFree=1584464/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=16076 CPUtime=2.96
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 1017 0 0 0 296 0 0 0 18 0 2 0 1114055463 16461824 1003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 4019 1003 83 193 0 3823 0
[pid=13100/tid=13101] ppid=13097 vsize=16076 CPUtime=1.47
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 472 0 0 0 147 0 0 0 18 0 2 0 1114055464 16461824 1003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21432

[startup+3.10167 s]
/proc/loadavg: 1.07 1.02 1.01 3/72 13101
/proc/meminfo: memFree=1581968/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=18956 CPUtime=6.15
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 1582 0 0 0 614 1 0 0 25 0 2 0 1114055463 19410944 1568 1992294400 134512640 135305190 4294956144 18446744073709551615 134561695 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 4739 1568 83 193 0 4543 0
[pid=13100/tid=13101] ppid=13097 vsize=18956 CPUtime=3.07
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 749 0 0 0 307 0 0 0 22 0 2 0 1114055464 19410944 1569 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24312

[startup+6.302 s]
/proc/loadavg: 1.07 1.02 1.01 3/72 13101
/proc/meminfo: memFree=1577680/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=21784 CPUtime=12.54
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 2435 0 0 0 1252 2 0 0 25 0 2 0 1114055463 22306816 2421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 5446 2421 83 193 0 5250 0
[pid=13100/tid=13101] ppid=13097 vsize=21784 CPUtime=6.27
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 1126 0 0 0 627 0 0 0 25 0 2 0 1114055464 22306816 2421 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27140

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.02 3/72 13101
/proc/meminfo: memFree=1574424/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=25164 CPUtime=25.29
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 3173 0 0 0 2526 3 0 0 25 0 2 0 1114055463 25767936 3159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 6291 3159 83 193 0 6095 0
[pid=13100/tid=13101] ppid=13097 vsize=25164 CPUtime=12.66
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 1513 0 0 0 1265 1 0 0 25 0 2 0 1114055464 25767936 3159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30520

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/72 13101
/proc/meminfo: memFree=1571224/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=28140 CPUtime=50.82
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 3951 0 0 0 5078 4 0 0 25 0 2 0 1114055463 28815360 3937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 7035 3937 83 193 0 6839 0
[pid=13100/tid=13101] ppid=13097 vsize=28140 CPUtime=25.46
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 1868 0 0 0 2544 2 0 0 25 0 2 0 1114055464 28815360 3937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 33496

[startup+51.1026 s]
/proc/loadavg: 1.56 1.15 1.05 3/72 13101
/proc/meminfo: memFree=1566552/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=33248 CPUtime=101.89
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 5139 0 0 0 10183 6 0 0 25 0 2 0 1114055463 34045952 5125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 8312 5125 83 193 0 8116 0
[pid=13100/tid=13101] ppid=13097 vsize=33248 CPUtime=51.05
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 2431 0 0 0 5102 3 0 0 25 0 2 0 1114055464 34045952 5125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 38604

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/72 13101
/proc/meminfo: memFree=1559512/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=40156 CPUtime=204.02
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 6856 0 0 0 20394 8 0 0 25 0 2 0 1114055463 41119744 6842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 10039 6842 83 193 0 9843 0
[pid=13100/tid=13101] ppid=13097 vsize=40156 CPUtime=102.23
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 3508 0 0 0 10218 5 0 0 25 0 2 0 1114055464 41119744 6842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 45512

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/72 13101
/proc/meminfo: memFree=1553240/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=46772 CPUtime=323.7
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 8435 0 0 0 32358 12 0 0 25 0 2 0 1114055463 47894528 8421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 11693 8421 83 193 0 11497 0
[pid=13100/tid=13101] ppid=13097 vsize=46772 CPUtime=162.21
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 4314 0 0 0 16214 7 0 0 25 0 2 0 1114055464 47894528 8421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 52128

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/72 13101
/proc/meminfo: memFree=1549144/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=51332 CPUtime=443.39
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 9449 0 0 0 44325 14 0 0 25 0 2 0 1114055463 52563968 9435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 12833 9435 83 193 0 12637 0
[pid=13100/tid=13101] ppid=13097 vsize=51332 CPUtime=222.19
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 4885 0 0 0 22211 8 0 0 25 0 2 0 1114055464 52563968 9435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 56688

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/72 13101
/proc/meminfo: memFree=1545816/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=55176 CPUtime=563.07
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 10308 0 0 0 56292 15 0 0 25 0 2 0 1114055463 56500224 10294 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 13794 10294 83 193 0 13598 0
[pid=13100/tid=13101] ppid=13097 vsize=55176 CPUtime=282.16
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 5260 0 0 0 28208 8 0 0 25 0 2 0 1114055464 56500224 10294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 60532

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/72 13101
/proc/meminfo: memFree=1539608/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=61716 CPUtime=682.75
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 11831 0 0 0 68258 17 0 0 25 0 2 0 1114055463 63197184 11817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 15429 11817 83 193 0 15233 0
[pid=13100/tid=13101] ppid=13097 vsize=61716 CPUtime=342.13
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 6237 0 0 0 34204 9 0 0 25 0 2 0 1114055464 63197184 11817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 67072

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/72 13101
/proc/meminfo: memFree=1538584/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=62716 CPUtime=802.45
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 12082 0 0 0 80227 18 0 0 25 0 2 0 1114055463 64221184 12068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 15679 12068 83 193 0 15483 0
[pid=13100/tid=13101] ppid=13097 vsize=62716 CPUtime=402.11
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 6289 0 0 0 40202 9 0 0 25 0 2 0 1114055464 64221184 12068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 68072

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/72 13101
/proc/meminfo: memFree=1532440/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=69116 CPUtime=922.13
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 13618 0 0 0 92193 20 0 0 25 0 2 0 1114055463 70774784 13604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 17279 13604 83 193 0 17083 0
[pid=13100/tid=13101] ppid=13097 vsize=69116 CPUtime=462.1
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 6995 0 0 0 46199 11 0 0 25 0 2 0 1114055464 70774784 13604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 74472

[startup+522.302 s]
/proc/loadavg: 2.11 1.84 1.42 3/72 13101
/proc/meminfo: memFree=1531288/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=70188 CPUtime=1041.82
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 13913 0 0 0 104161 21 0 0 25 0 2 0 1114055463 71872512 13899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 17547 13899 83 193 0 17351 0
[pid=13100/tid=13101] ppid=13097 vsize=70188 CPUtime=522.07
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 7183 0 0 0 52196 11 0 0 25 0 2 0 1114055464 71872512 13899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 75544

[startup+582.302 s]
/proc/loadavg: 2.11 1.88 1.46 3/72 13107
/proc/meminfo: memFree=1527576/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=74524 CPUtime=1161.49
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 14859 0 0 0 116125 24 0 0 25 0 2 0 1114055463 76312576 14845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 18631 14845 83 193 0 18435 0
[pid=13100/tid=13101] ppid=13097 vsize=74524 CPUtime=582.05
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 7941 0 0 0 58192 13 0 0 25 0 2 0 1114055464 76312576 14845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 79880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.08 1.89 1.47 3/72 13107
/proc/meminfo: memFree=1525528/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=76484 CPUtime=1200.2
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 15346 0 0 0 119995 25 0 0 25 0 2 0 1114055463 78319616 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 19121 15332 83 193 0 18925 0
[pid=13100/tid=13101] ppid=13097 vsize=76484 CPUtime=601.45
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 8282 0 0 0 60131 14 0 0 25 0 2 0 1114055464 78319616 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 81840

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: 2.08 1.89 1.47 3/72 13107
/proc/meminfo: memFree=1525528/2055920 swapFree=4171336/4192956
[pid=13097] ppid=13095 vsize=5356 CPUtime=0
/proc/13097/stat : 13097 (manysat.sh) S 13095 13097 12969 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114055462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13097/statm: 1339 238 195 169 0 50 0
[pid=13100] ppid=13097 vsize=76484 CPUtime=1200.2
/proc/13100/stat : 13100 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194304 15346 0 0 0 119995 25 0 0 25 0 2 0 1114055463 78319616 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13100/statm: 19121 15332 83 193 0 18925 0
[pid=13100/tid=13101] ppid=13097 vsize=76484 CPUtime=601.45
/proc/13100/task/13101/stat : 13101 (manysat1.1_stat) R 13097 13097 12969 0 -1 4194368 8282 0 0 0 60131 14 0 0 25 0 2 0 1114055464 78319616 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 81840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13097 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.2
CPU user time (s): 1199.95
CPU system time (s): 0.25
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 81840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.748886 second user time and 1.9997 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 13:52:03
IDJOB=1525641
IDBENCH=70384
IDSOLVER=513
FILE ID=node44/1525641-1238413923
PBS_JOBID= 9061478
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525641-1238413923/watcher-1525641-1238413923 -o /tmp/evaluation-result-1525641-1238413923/solver-1525641-1238413923 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525641-1238413923.cnf aimd 0

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

MD5SUM BENCH= d29c11770d6610975a34617c3f7e4dcb
RANDOM SEED=1606438301

node44.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		: 3000.241
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		: 3000.241
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:       1587784 kB
Buffers:         77332 kB
Cached:         285940 kB
SwapCached:      11068 kB
Active:          92648 kB
Inactive:       283220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587784 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77700 kB
Committed_AS:  2590728 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 14:02:07