Trace number 1525887

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 1/2009-03-20? (TO) 1200.01 601.319

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S47926000-049.cnf
MD5SUM43e1914e2baa4366249337eaf6ba76dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
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-1525887-1238483389/watcher-1525887-1238483389 -o /tmp/evaluation-result-1525887-1238483389/solver-1525887-1238483389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525887-1238483389.cnf aimd 1 

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: 2.00 2.00 1.83 3/64 11392
/proc/meminfo: memFree=1384856/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121004203 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 235 195 169 0 50 0
[pid=11393] ppid=11392 vsize=824 CPUtime=0
/proc/11393/stat : 11393 (SatElite) R 11392 11392 11256 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 1121004203 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11393/statm: 207 120 67 127 0 77 0

[startup+0.0582341 s]
/proc/loadavg: 2.00 2.00 1.83 3/64 11392
/proc/meminfo: memFree=1384856/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.284194 s]
/proc/loadavg: 2.00 2.00 1.83 3/64 11392
/proc/meminfo: memFree=1384856/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301447 s]
/proc/loadavg: 2.00 2.00 1.83 3/64 11392
/proc/meminfo: memFree=1384856/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701472 s]
/proc/loadavg: 2.00 2.00 1.83 3/64 11392
/proc/meminfo: memFree=1384856/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 11396
/proc/meminfo: memFree=1381568/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=17084 CPUtime=2.95
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 1093 0 0 0 295 0 0 0 17 0 2 0 1121004204 17494016 1079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 4271 1079 83 193 0 4075 0
[pid=11395/tid=11396] ppid=11392 vsize=17084 CPUtime=1.47
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 496 0 0 0 147 0 0 0 17 0 2 0 1121004204 17494016 1079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22440

[startup+3.10144 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 11396
/proc/meminfo: memFree=1379072/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=19904 CPUtime=6.15
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 1702 0 0 0 614 1 0 0 18 0 2 0 1121004204 20381696 1688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 4976 1688 83 193 0 4780 0
[pid=11395/tid=11396] ppid=11392 vsize=19904 CPUtime=3.07
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 805 0 0 0 307 0 0 0 20 0 2 0 1121004204 20381696 1688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25260

[startup+6.30164 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 11396
/proc/meminfo: memFree=1374272/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=23308 CPUtime=12.53
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 2769 0 0 0 1251 2 0 0 17 0 2 0 1121004204 23867392 2755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 5827 2755 83 193 0 5631 0
[pid=11395/tid=11396] ppid=11392 vsize=23308 CPUtime=6.26
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 1236 0 0 0 625 1 0 0 18 0 2 0 1121004204 23867392 2755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28664

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 11396
/proc/meminfo: memFree=1369472/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=28424 CPUtime=25.31
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 3770 0 0 0 2528 3 0 0 17 0 2 0 1121004204 29106176 3756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 7106 3756 83 193 0 6910 0
[pid=11395/tid=11396] ppid=11392 vsize=28424 CPUtime=12.63
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 1691 0 0 0 1262 1 0 0 25 0 2 0 1121004204 29106176 3756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33780

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 11396
/proc/meminfo: memFree=1366208/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=31752 CPUtime=50.84
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 4627 0 0 0 5080 4 0 0 25 0 2 0 1121004204 32514048 4613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 7938 4613 83 193 0 7742 0
[pid=11395/tid=11396] ppid=11392 vsize=31752 CPUtime=25.37
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 2106 0 0 0 2535 2 0 0 25 0 2 0 1121004204 32514048 4613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37108

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 11396
/proc/meminfo: memFree=1361984/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=36324 CPUtime=101.93
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 5693 0 0 0 10186 7 0 0 19 0 2 0 1121004204 37195776 5679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 9081 5679 83 193 0 8885 0
[pid=11395/tid=11396] ppid=11392 vsize=36324 CPUtime=50.87
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 2527 0 0 0 5084 3 0 0 25 0 2 0 1121004204 37195776 5679 1992294400 134512640 135305190 4294956144 18446744073709551615 134556851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41680

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 11396
/proc/meminfo: memFree=1355584/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=43688 CPUtime=204.12
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 7275 0 0 0 20403 9 0 0 25 0 2 0 1121004204 44736512 7261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 10922 7261 83 193 0 10726 0
[pid=11395/tid=11396] ppid=11392 vsize=43688 CPUtime=101.87
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 3316 0 0 0 10184 3 0 0 25 0 2 0 1121004204 44736512 7261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 49044

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 11396
/proc/meminfo: memFree=1349120/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=49832 CPUtime=323.86
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 8851 0 0 0 32374 12 0 0 25 0 2 0 1121004204 51027968 8837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 12458 8837 83 193 0 12262 0
[pid=11395/tid=11396] ppid=11392 vsize=49832 CPUtime=161.63
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 4104 0 0 0 16158 5 0 0 25 0 2 0 1121004204 51027968 8837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 55188

[startup+222.305 s]
/proc/loadavg: 2.00 2.00 1.85 3/67 11396
/proc/meminfo: memFree=1344960/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=53268 CPUtime=443.61
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 9905 0 0 0 44347 14 0 0 25 0 2 0 1121004204 54546432 9891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 13317 9891 83 193 0 13121 0
[pid=11395/tid=11396] ppid=11392 vsize=53268 CPUtime=221.4
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 4800 0 0 0 22133 7 0 0 25 0 2 0 1121004204 54546432 9891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.61
Current children cumulated vsize (KiB) 58624

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/67 11397
/proc/meminfo: memFree=1337856/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=61496 CPUtime=563.34
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 11703 0 0 0 56317 17 0 0 19 0 2 0 1121004204 62971904 11689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 15374 11689 83 193 0 15178 0
[pid=11395/tid=11396] ppid=11392 vsize=61496 CPUtime=281.15
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 5619 0 0 0 28107 8 0 0 25 0 2 0 1121004204 62971904 11689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 66852

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.86 3/67 11397
/proc/meminfo: memFree=1336128/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=63296 CPUtime=683.09
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 12117 0 0 0 68292 17 0 0 25 0 2 0 1121004204 64815104 12103 1992294400 134512640 135305190 4294956144 18446744073709551615 134547888 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 15824 12103 83 193 0 15628 0
[pid=11395/tid=11396] ppid=11392 vsize=63296 CPUtime=340.91
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 5913 0 0 0 34083 8 0 0 25 0 2 0 1121004204 64815104 12103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.09
Current children cumulated vsize (KiB) 68652

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/67 11397
/proc/meminfo: memFree=1330432/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=69600 CPUtime=802.83
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 13574 0 0 0 80263 20 0 0 25 0 2 0 1121004204 71270400 13560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 17400 13560 83 193 0 17204 0
[pid=11395/tid=11396] ppid=11392 vsize=69600 CPUtime=400.68
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 6523 0 0 0 40058 10 0 0 25 0 2 0 1121004204 71270400 13560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 74956

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/67 11397
/proc/meminfo: memFree=1328192/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=71564 CPUtime=922.58
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 14095 0 0 0 92237 21 0 0 25 0 2 0 1121004204 73281536 14081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 17891 14081 83 193 0 17695 0
[pid=11395/tid=11396] ppid=11392 vsize=71564 CPUtime=460.44
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 6975 0 0 0 46034 10 0 0 25 0 2 0 1121004204 73281536 14081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.58
Current children cumulated vsize (KiB) 76920

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/67 11397
/proc/meminfo: memFree=1324864/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=74988 CPUtime=1042.33
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 14966 0 0 0 104211 22 0 0 25 0 2 0 1121004204 76787712 14952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 18747 14952 83 193 0 18551 0
[pid=11395/tid=11396] ppid=11392 vsize=74988 CPUtime=520.2
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 7558 0 0 0 52009 11 0 0 25 0 2 0 1121004204 76787712 14952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.33
Current children cumulated vsize (KiB) 80344

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/67 11397
/proc/meminfo: memFree=1317312/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=84880 CPUtime=1162.08
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 16820 0 0 0 116181 27 0 0 18 0 2 0 1121004204 86917120 16806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 21220 16806 83 193 0 21024 0
[pid=11395/tid=11396] ppid=11392 vsize=84880 CPUtime=579.96
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 8530 0 0 0 57982 14 0 0 25 0 2 0 1121004204 86917120 16806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.08
Current children cumulated vsize (KiB) 90236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.302 s]
/proc/loadavg: 2.00 2.00 1.89 3/67 11397
/proc/meminfo: memFree=1316800/2055920 swapFree=4177944/4192956
[pid=11392] ppid=11390 vsize=5356 CPUtime=0
/proc/11392/stat : 11392 (manysat.sh) S 11390 11392 11256 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1121004203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11392/statm: 1339 238 195 169 0 50 0
[pid=11395] ppid=11392 vsize=85240 CPUtime=1200.01
/proc/11395/stat : 11395 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194304 16948 0 0 0 119973 28 0 0 25 0 2 0 1121004204 87285760 16934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11395/statm: 21310 16934 83 193 0 21114 0
[pid=11395/tid=11396] ppid=11392 vsize=85240 CPUtime=598.89
/proc/11395/task/11396/stat : 11396 (manysat1.1_stat) R 11392 11392 11256 0 -1 4194368 8658 0 0 0 59874 15 0 0 18 0 2 0 1121004204 87285760 16934 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90596

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11392 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=2999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.319
CPU time (s): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 199.563
Max. virtual memory (cumulated for all children) (KiB): 90596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.002999
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 0.540917 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 09:09:49
IDJOB=1525887
IDBENCH=70433
IDSOLVER=514
FILE ID=node29/1525887-1238483389
PBS_JOBID= 9061844
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525887-1238483389/watcher-1525887-1238483389 -o /tmp/evaluation-result-1525887-1238483389/solver-1525887-1238483389 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525887-1238483389.cnf aimd 1

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

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=1559541667

node29.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		: 3000.234
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		: 3000.234
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:       1385336 kB
Buffers:         98804 kB
Cached:         469048 kB
SwapCached:       8856 kB
Active:         178348 kB
Inactive:       400000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385336 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78208 kB
Committed_AS:  3096096 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-31 09:19:51