Trace number 1527053

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
MD5SUMbd1e8bac20c24526524d34ea2c494a05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1771     5410 |      --       0       --      -- |     --   | -14/55
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 406   #clauses: 1771   #literals: 5410
0.00/0.00	c CPU time:   0.003999 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-1527053-1238574495/watcher-1527053-1238574495 -o /tmp/evaluation-result-1527053-1238574495/solver-1527053-1238574495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527053-1238574495.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26142
/proc/meminfo: memFree=1097840/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) R 26140 26142 25765 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130115587 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26142/statm: 1339 234 194 169 0 50 0
[pid=26143] ppid=26142 vsize=828 CPUtime=0
/proc/26143/stat : 26143 (SatElite) R 26142 26142 25765 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1130115587 847872 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134566285 0 0 4096 3 0 0 0 17 0 0 0
/proc/26143/statm: 207 131 68 127 0 77 0

[startup+0.067797 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26142
/proc/meminfo: memFree=1097840/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.510609 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26142
/proc/meminfo: memFree=1097840/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602118 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26142
/proc/meminfo: memFree=1097840/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702137 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26142
/proc/meminfo: memFree=1097840/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50629 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 26146
/proc/meminfo: memFree=1094680/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=16796 CPUtime=2.96
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 844 0 0 0 296 0 0 0 17 0 2 0 1130115588 17199104 830 1992294400 134512640 135305190 4294956160 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 4199 830 83 193 0 4003 0
[pid=26145/tid=26146] ppid=26142 vsize=16796 CPUtime=1.48
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 370 0 0 0 148 0 0 0 17 0 2 0 1130115588 17199104 830 1992294400 134512640 135305190 4294956160 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) 22152

[startup+3.10156 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 26146
/proc/meminfo: memFree=1092760/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=18516 CPUtime=6.15
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 1327 0 0 0 614 1 0 0 17 0 2 0 1130115588 18960384 1313 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 4629 1313 83 193 0 4433 0
[pid=26145/tid=26146] ppid=26142 vsize=18516 CPUtime=3.07
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 596 0 0 0 307 0 0 0 19 0 2 0 1130115588 18960384 1313 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23872

[startup+6.30211 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 26146
/proc/meminfo: memFree=1088792/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=21920 CPUtime=12.54
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 2272 0 0 0 1251 3 0 0 18 0 2 0 1130115588 22446080 2258 1992294400 134512640 135305190 4294956160 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 5480 2258 83 193 0 5284 0
[pid=26145/tid=26146] ppid=26142 vsize=21920 CPUtime=6.26
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 1029 0 0 0 625 1 0 0 19 0 2 0 1130115588 22446080 2258 1992294400 134512640 135305190 4294956160 18446744073709551615 134558374 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27276

[startup+12.7012 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 26146
/proc/meminfo: memFree=1084824/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=26272 CPUtime=25.3
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 3212 0 0 0 2527 3 0 0 17 0 2 0 1130115588 26902528 3198 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 6568 3198 83 193 0 6372 0
[pid=26145/tid=26146] ppid=26142 vsize=26272 CPUtime=12.67
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 1465 0 0 0 1265 2 0 0 25 0 2 0 1130115588 26902528 3198 1992294400 134512640 135305190 4294956160 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31628

[startup+25.5024 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 26146
/proc/meminfo: memFree=1081624/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=29840 CPUtime=50.85
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 4145 0 0 0 5081 4 0 0 25 0 2 0 1130115588 30556160 4131 1992294400 134512640 135305190 4294956160 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 7460 4131 83 193 0 7264 0
[pid=26145/tid=26146] ppid=26142 vsize=29840 CPUtime=25.46
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 1927 0 0 0 2544 2 0 0 25 0 2 0 1130115588 30556160 4131 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35196

[startup+51.1028 s]
/proc/loadavg: 1.60 1.15 1.05 3/67 26146
/proc/meminfo: memFree=1076504/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=33580 CPUtime=101.93
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 5330 0 0 0 10186 7 0 0 19 0 2 0 1130115588 34385920 5316 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 8395 5316 83 193 0 8199 0
[pid=26145/tid=26146] ppid=26142 vsize=33580 CPUtime=51.04
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 2562 0 0 0 5101 3 0 0 25 0 2 0 1130115588 34385920 5316 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38936

[startup+102.303 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 26146
/proc/meminfo: memFree=1070808/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=40868 CPUtime=204.09
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 6736 0 0 0 20400 9 0 0 25 0 2 0 1130115588 41848832 6722 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 10217 6722 83 193 0 10021 0
[pid=26145/tid=26146] ppid=26142 vsize=40868 CPUtime=102.22
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 3303 0 0 0 10217 5 0 0 25 0 2 0 1130115588 41848832 6722 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46224

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 26146
/proc/meminfo: memFree=1063640/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=47484 CPUtime=323.81
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 8454 0 0 0 32369 12 0 0 25 0 2 0 1130115588 48623616 8440 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 11871 8440 83 193 0 11675 0
[pid=26145/tid=26146] ppid=26142 vsize=47484 CPUtime=162.19
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 4295 0 0 0 16213 6 0 0 25 0 2 0 1130115588 48623616 8440 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52840

[startup+222.301 s]
/proc/loadavg: 2.01 1.53 1.21 3/67 26146
/proc/meminfo: memFree=1058456/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=52524 CPUtime=443.53
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 9793 0 0 0 44339 14 0 0 25 0 2 0 1130115588 53784576 9779 1992294400 134512640 135305190 4294956160 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 13131 9779 83 193 0 12935 0
[pid=26145/tid=26146] ppid=26142 vsize=52524 CPUtime=222.17
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 5116 0 0 0 22209 8 0 0 25 0 2 0 1130115588 53784576 9779 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 57880

[startup+282.302 s]
/proc/loadavg: 2.11 1.64 1.26 3/67 26146
/proc/meminfo: memFree=1055640/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=55948 CPUtime=563.27
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 10504 0 0 0 56311 16 0 0 25 0 2 0 1130115588 57290752 10490 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 13987 10490 83 193 0 13791 0
[pid=26145/tid=26146] ppid=26142 vsize=55948 CPUtime=282.14
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 5477 0 0 0 28205 9 0 0 25 0 2 0 1130115588 57290752 10490 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 61304

[startup+342.301 s]
/proc/loadavg: 2.41 1.81 1.34 3/67 26146
/proc/meminfo: memFree=1049824/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=61332 CPUtime=683
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 11960 0 0 0 68281 19 0 0 25 0 2 0 1130115588 62803968 11946 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 15333 11946 83 193 0 15137 0
[pid=26145/tid=26146] ppid=26142 vsize=61332 CPUtime=342.11
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 6333 0 0 0 34201 10 0 0 25 0 2 0 1130115588 62803968 11946 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 66688

[startup+402.302 s]
/proc/loadavg: 2.15 1.84 1.38 3/67 26146
/proc/meminfo: memFree=1046112/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=65180 CPUtime=802.73
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 12901 0 0 0 80252 21 0 0 25 0 2 0 1130115588 66744320 12887 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 16295 12887 83 193 0 16099 0
[pid=26145/tid=26146] ppid=26142 vsize=65180 CPUtime=402.08
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 6821 0 0 0 40197 11 0 0 25 0 2 0 1130115588 66744320 12887 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 70536

[startup+462.303 s]
/proc/loadavg: 2.05 1.87 1.42 3/67 26146
/proc/meminfo: memFree=1040416/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=72660 CPUtime=922.46
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 14283 0 0 0 92222 24 0 0 22 0 2 0 1130115588 74403840 14269 1992294400 134512640 135305190 4294956160 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 18165 14269 83 193 0 17969 0
[pid=26145/tid=26146] ppid=26142 vsize=72660 CPUtime=462.06
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 7438 0 0 0 46193 13 0 0 25 0 2 0 1130115588 74403840 14269 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 78016

[startup+522.301 s]
/proc/loadavg: 2.02 1.89 1.45 3/67 26146
/proc/meminfo: memFree=1039776/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=72852 CPUtime=1042.18
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 14448 0 0 0 104194 24 0 0 25 0 2 0 1130115588 74600448 14434 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 18213 14434 83 193 0 18017 0
[pid=26145/tid=26146] ppid=26142 vsize=72852 CPUtime=522.02
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 7520 0 0 0 52189 13 0 0 25 0 2 0 1130115588 74600448 14434 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 78208

[startup+582.306 s]
/proc/loadavg: 2.05 1.92 1.49 3/67 26146
/proc/meminfo: memFree=1037344/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=74372 CPUtime=1161.92
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 15058 0 0 0 116167 25 0 0 25 0 2 0 1130115588 76156928 15044 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 18593 15044 83 193 0 18397 0
[pid=26145/tid=26146] ppid=26142 vsize=74372 CPUtime=582.01
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 7917 0 0 0 58187 14 0 0 25 0 2 0 1130115588 76156928 15044 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 79728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.03 1.92 1.50 3/67 26146
/proc/meminfo: memFree=1035296/2055920 swapFree=4177928/4192956
[pid=26142] ppid=26140 vsize=5356 CPUtime=0
/proc/26142/stat : 26142 (manysat.sh) S 26140 26142 25765 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130115587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26142/statm: 1339 238 195 169 0 50 0
[pid=26145] ppid=26142 vsize=77568 CPUtime=1200.04
/proc/26145/stat : 26145 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194304 15568 0 0 0 119978 26 0 0 25 0 2 0 1130115588 79429632 15554 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26145/statm: 19392 15554 83 193 0 19196 0
[pid=26145/tid=26146] ppid=26142 vsize=77568 CPUtime=601.1
/proc/26145/task/26146/stat : 26146 (manysat1.1_stat) R 26142 26142 25765 0 -1 4194368 8240 0 0 0 60096 14 0 0 25 0 2 0 1130115588 79429632 15554 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 82924

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 26142 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 82924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.564914 second user time and 1.63475 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-01 10:28:15
IDJOB=1527053
IDBENCH=70666
IDSOLVER=515
FILE ID=node14/1527053-1238574495
PBS_JOBID= 9070512
Free space on /tmp= 65480 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527053-1238574495/watcher-1527053-1238574495 -o /tmp/evaluation-result-1527053-1238574495/solver-1527053-1238574495 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527053-1238574495.cnf aimd 2

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

MD5SUM BENCH= bd1e8bac20c24526524d34ea2c494a05
RANDOM SEED=122678109

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1098320 kB
Buffers:         96672 kB
Cached:         756468 kB
SwapCached:       8964 kB
Active:         219264 kB
Inactive:       644492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098320 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            79792 kB
Committed_AS:  2988388 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-04-01 10:38:18