Trace number 1526981

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2104     6407 |      --       0       --      -- |     --   | -21/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 484   #clauses: 2104   #literals: 6407
0.00/0.00	c CPU time:   0.004999 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-1526981-1238571125/watcher-1526981-1238571125 -o /tmp/evaluation-result-1526981-1238571125/solver-1526981-1238571125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526981-1238571125.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 0.98 0.95 3/64 22884
/proc/meminfo: memFree=1354048/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) R 22882 22884 22661 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129778761 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22884/statm: 1339 234 194 169 0 50 0
[pid=22885] ppid=22884 vsize=824 CPUtime=0
/proc/22885/stat : 22885 (SatElite) R 22884 22884 22661 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1129778762 843776 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22885/statm: 206 135 65 127 0 76 0

[startup+0.047206 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22884
/proc/meminfo: memFree=1354048/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.121063 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22884
/proc/meminfo: memFree=1354048/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301166 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22884
/proc/meminfo: memFree=1354048/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701245 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22884
/proc/meminfo: memFree=1354048/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.07 1.00 0.95 3/67 22888
/proc/meminfo: memFree=1351336/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=16768 CPUtime=2.95
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 878 0 0 0 295 0 0 0 17 0 2 0 1129778763 17170432 864 1992294400 134512640 135305190 4294956160 18446744073709551615 134556772 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 4192 864 83 193 0 3996 0
[pid=22887/tid=22888] ppid=22884 vsize=16768 CPUtime=1.48
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 362 0 0 0 148 0 0 0 17 0 2 0 1129778763 17170432 864 1992294400 134512640 135305190 4294956160 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22124

[startup+3.10272 s]
/proc/loadavg: 1.07 1.00 0.95 3/67 22888
/proc/meminfo: memFree=1349288/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=18608 CPUtime=6.15
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 1430 0 0 0 614 1 0 0 17 0 2 0 1129778763 19054592 1416 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 4652 1416 83 193 0 4456 0
[pid=22887/tid=22888] ppid=22884 vsize=18608 CPUtime=3.07
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 629 0 0 0 307 0 0 0 19 0 2 0 1129778763 19054592 1416 1992294400 134512640 135305190 4294956160 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) 23964

[startup+6.30134 s]
/proc/loadavg: 1.15 1.02 0.96 3/67 22888
/proc/meminfo: memFree=1345128/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=22232 CPUtime=12.53
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 2437 0 0 0 1251 2 0 0 17 0 2 0 1129778763 22765568 2423 1992294400 134512640 135305190 4294956160 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 5558 2423 83 193 0 5362 0
[pid=22887/tid=22888] ppid=22884 vsize=22232 CPUtime=6.27
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 1078 0 0 0 626 1 0 0 17 0 2 0 1129778763 22765568 2423 1992294400 134512640 135305190 4294956160 18446744073709551615 134556798 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27588

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 0.96 3/67 22888
/proc/meminfo: memFree=1340904/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=25248 CPUtime=25.29
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 3227 0 0 0 2526 3 0 0 17 0 2 0 1129778763 25853952 3213 1992294400 134512640 135305190 4294956160 18446744073709551615 134564050 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 6312 3213 83 193 0 6116 0
[pid=22887/tid=22888] ppid=22884 vsize=25248 CPUtime=12.67
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 1487 0 0 0 1265 2 0 0 23 0 2 0 1129778763 25853952 3213 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30604

[startup+25.5011 s]
/proc/loadavg: 1.39 1.08 0.98 3/67 22888
/proc/meminfo: memFree=1336744/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=30380 CPUtime=50.83
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 4270 0 0 0 5078 5 0 0 17 0 2 0 1129778763 31109120 4256 1992294400 134512640 135305190 4294956160 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 7595 4256 83 193 0 7399 0
[pid=22887/tid=22888] ppid=22884 vsize=30380 CPUtime=25.45
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 2005 0 0 0 2542 3 0 0 24 0 2 0 1129778763 31109120 4256 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35736

[startup+51.102 s]
/proc/loadavg: 1.60 1.15 1.00 3/67 22888
/proc/meminfo: memFree=1332584/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=34060 CPUtime=101.91
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 5299 0 0 0 10183 8 0 0 21 0 2 0 1129778763 34877440 5285 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 8515 5285 83 193 0 8319 0
[pid=22887/tid=22888] ppid=22884 vsize=34060 CPUtime=51.04
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 2527 0 0 0 5100 4 0 0 25 0 2 0 1129778763 34877440 5285 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39416

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.05 3/67 22888
/proc/meminfo: memFree=1327848/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=38148 CPUtime=204.08
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 6468 0 0 0 20399 9 0 0 25 0 2 0 1129778763 39063552 6454 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 9537 6454 83 193 0 9341 0
[pid=22887/tid=22888] ppid=22884 vsize=38148 CPUtime=102.22
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 3162 0 0 0 10217 5 0 0 25 0 2 0 1129778763 39063552 6454 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 43504

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.11 3/67 22888
/proc/meminfo: memFree=1321704/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=45944 CPUtime=323.81
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 7986 0 0 0 32369 12 0 0 25 0 2 0 1129778763 47046656 7972 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 11486 7972 83 193 0 11290 0
[pid=22887/tid=22888] ppid=22884 vsize=45944 CPUtime=162.19
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 3875 0 0 0 16212 7 0 0 25 0 2 0 1129778763 47046656 7972 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51300

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.16 3/67 22888
/proc/meminfo: memFree=1315816/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=51232 CPUtime=443.54
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 9462 0 0 0 44340 14 0 0 22 0 2 0 1129778763 52461568 9448 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 12808 9448 83 193 0 12612 0
[pid=22887/tid=22888] ppid=22884 vsize=51232 CPUtime=222.16
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 4726 0 0 0 22208 8 0 0 25 0 2 0 1129778763 52461568 9448 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 56588

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.21 3/67 22888
/proc/meminfo: memFree=1311592/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=55448 CPUtime=563.27
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 10514 0 0 0 56312 15 0 0 25 0 2 0 1129778763 56778752 10500 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 13862 10500 83 193 0 13666 0
[pid=22887/tid=22888] ppid=22884 vsize=55448 CPUtime=282.14
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 5285 0 0 0 28205 9 0 0 25 0 2 0 1129778763 56778752 10500 1992294400 134512640 135305190 4294956160 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 60804

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.26 3/67 22888
/proc/meminfo: memFree=1308200/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=59320 CPUtime=683
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 11374 0 0 0 68283 17 0 0 25 0 2 0 1129778763 60743680 11360 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 14830 11360 83 193 0 14634 0
[pid=22887/tid=22888] ppid=22884 vsize=59320 CPUtime=342.11
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 5715 0 0 0 34201 10 0 0 25 0 2 0 1129778763 60743680 11360 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) 64676

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.30 3/67 22888
/proc/meminfo: memFree=1304360/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=63460 CPUtime=802.73
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 12307 0 0 0 80255 18 0 0 25 0 2 0 1129778763 64983040 12293 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 15865 12293 83 193 0 15669 0
[pid=22887/tid=22888] ppid=22884 vsize=63460 CPUtime=402.08
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 6244 0 0 0 40197 11 0 0 25 0 2 0 1129778763 64983040 12293 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 68816

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.34 3/67 22888
/proc/meminfo: memFree=1301864/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=65428 CPUtime=922.45
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 12931 0 0 0 92226 19 0 0 25 0 2 0 1129778763 66998272 12917 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 16357 12917 83 193 0 16161 0
[pid=22887/tid=22888] ppid=22884 vsize=65428 CPUtime=462.05
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 6542 0 0 0 46194 11 0 0 25 0 2 0 1129778763 66998272 12917 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 70784

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 22888
/proc/meminfo: memFree=1298024/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=69336 CPUtime=1042.18
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 13926 0 0 0 104197 21 0 0 25 0 2 0 1129778763 71000064 13912 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 17334 13912 83 193 0 17138 0
[pid=22887/tid=22888] ppid=22884 vsize=69336 CPUtime=522.01
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 7092 0 0 0 52189 12 0 0 25 0 2 0 1129778763 71000064 13912 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 74692

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.42 3/67 22888
/proc/meminfo: memFree=1296680/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=70684 CPUtime=1161.92
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 14244 0 0 0 116169 23 0 0 25 0 2 0 1129778763 72380416 14230 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 17671 14230 83 193 0 17475 0
[pid=22887/tid=22888] ppid=22884 vsize=70684 CPUtime=581.99
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 7349 0 0 0 58186 13 0 0 25 0 2 0 1129778763 72380416 14230 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) 76040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 22888
/proc/meminfo: memFree=1295848/2055920 swapFree=4176728/4192956
[pid=22884] ppid=22882 vsize=5356 CPUtime=0
/proc/22884/stat : 22884 (manysat.sh) S 22882 22884 22661 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129778761 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22884/statm: 1339 238 195 169 0 50 0
[pid=22887] ppid=22884 vsize=72220 CPUtime=1200.03
/proc/22887/stat : 22887 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194304 14446 0 0 0 119980 23 0 0 25 0 2 0 1129778763 73953280 14432 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22887/statm: 18055 14432 83 193 0 17859 0
[pid=22887/tid=22888] ppid=22884 vsize=72220 CPUtime=601.08
/proc/22887/task/22888/stat : 22888 (manysat1.1_stat) R 22884 22884 22661 0 -1 4194368 7422 0 0 0 60095 13 0 0 25 0 2 0 1129778763 73953280 14432 1992294400 134512640 135305190 4294956160 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 77576

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 22884 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.23
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 77576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 478
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.567913 second user time and 1.62975 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-01 09:32:05
IDJOB=1526981
IDBENCH=70652
IDSOLVER=513
FILE ID=node11/1526981-1238571125
PBS_JOBID= 9070515
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526981-1238571125/watcher-1526981-1238571125 -o /tmp/evaluation-result-1526981-1238571125/solver-1526981-1238571125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526981-1238571125.cnf aimd 0

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

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=1074264450

node11.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		: 3000.274
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		: 3000.274
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:       1354528 kB
Buffers:        108772 kB
Cached:         487184 kB
SwapCached:      10196 kB
Active:         210420 kB
Inactive:       397136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354528 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            79836 kB
Committed_AS:  2968880 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= 66412 MiB
End job on node11 at 2009-04-01 09:42:08