Trace number 1527042

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) 1200.03 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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 |    1780     5369 |      --       0       --      -- |     --   | -5/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 415   #clauses: 1780   #literals: 5369
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-1527042-1238574101/watcher-1527042-1238574101 -o /tmp/evaluation-result-1527042-1238574101/solver-1527042-1238574101 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527042-1238574101.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: 0.92 0.97 0.91 3/64 22208
/proc/meminfo: memFree=1444784/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130075774 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 235 195 169 0 50 0
[pid=22209] ppid=22208 vsize=832 CPUtime=0
/proc/22209/stat : 22209 (SatElite) R 22208 22208 21800 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130075774 851968 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22209/statm: 208 131 68 127 0 78 0

[startup+0.096554 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 22208
/proc/meminfo: memFree=1444784/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102554 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 22208
/proc/meminfo: memFree=1444784/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301594 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 22208
/proc/meminfo: memFree=1444784/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702672 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 22208
/proc/meminfo: memFree=1444784/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.92 0.97 0.91 3/67 22212
/proc/meminfo: memFree=1442392/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=16648 CPUtime=2.96
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 854 0 0 0 295 1 0 0 16 0 2 0 1130075775 17047552 840 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 4162 840 83 193 0 3966 0
[pid=22211/tid=22212] ppid=22208 vsize=16648 CPUtime=1.47
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 362 0 0 0 147 0 0 0 19 0 2 0 1130075775 17047552 840 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22004

[startup+3.10114 s]
/proc/loadavg: 0.92 0.97 0.91 3/67 22212
/proc/meminfo: memFree=1440024/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=18628 CPUtime=6.15
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 1415 0 0 0 614 1 0 0 17 0 2 0 1130075775 19075072 1401 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 4657 1401 83 193 0 4461 0
[pid=22211/tid=22212] ppid=22208 vsize=18628 CPUtime=3.07
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 626 0 0 0 307 0 0 0 18 0 2 0 1130075775 19075072 1401 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23984

[startup+6.30177 s]
/proc/loadavg: 1.01 0.99 0.91 3/67 22212
/proc/meminfo: memFree=1436504/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=22012 CPUtime=12.53
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 2321 0 0 0 1252 1 0 0 18 0 2 0 1130075775 22540288 2307 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 5503 2307 83 193 0 5307 0
[pid=22211/tid=22212] ppid=22208 vsize=22012 CPUtime=6.27
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 1093 0 0 0 627 0 0 0 19 0 2 0 1130075775 22540288 2307 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27368

[startup+12.702 s]
/proc/loadavg: 1.09 1.00 0.92 3/67 22212
/proc/meminfo: memFree=1432216/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=25664 CPUtime=25.3
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 3085 0 0 0 2528 2 0 0 19 0 2 0 1130075775 26279936 3071 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 6416 3071 83 193 0 6220 0
[pid=22211/tid=22212] ppid=22208 vsize=25664 CPUtime=12.66
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 1461 0 0 0 1265 1 0 0 19 0 2 0 1130075775 26279936 3071 1992294400 134512640 135305190 4294956160 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31020

[startup+25.5025 s]
/proc/loadavg: 1.29 1.05 0.94 3/67 22212
/proc/meminfo: memFree=1428824/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=29360 CPUtime=50.84
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 3975 0 0 0 5080 4 0 0 19 0 2 0 1130075775 30064640 3961 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 7340 3961 83 193 0 7144 0
[pid=22211/tid=22212] ppid=22208 vsize=29360 CPUtime=25.46
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 1894 0 0 0 2544 2 0 0 25 0 2 0 1130075775 30064640 3961 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34716

[startup+51.1025 s]
/proc/loadavg: 1.53 1.13 0.96 3/67 22212
/proc/meminfo: memFree=1424536/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=32368 CPUtime=101.92
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 5032 0 0 0 10186 6 0 0 21 0 2 0 1130075775 33144832 5018 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 8092 5018 83 193 0 7896 0
[pid=22211/tid=22212] ppid=22208 vsize=32368 CPUtime=51.04
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 2416 0 0 0 5101 3 0 0 25 0 2 0 1130075775 33144832 5018 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 37724

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.02 3/67 22212
/proc/meminfo: memFree=1418712/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=38704 CPUtime=204.08
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 6444 0 0 0 20400 8 0 0 25 0 2 0 1130075775 39632896 6430 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 9676 6430 83 193 0 9480 0
[pid=22211/tid=22212] ppid=22208 vsize=38704 CPUtime=102.21
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 3054 0 0 0 10217 4 0 0 25 0 2 0 1130075775 39632896 6430 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44060

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.07 3/67 22212
/proc/meminfo: memFree=1411800/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=46472 CPUtime=323.8
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 8180 0 0 0 32369 11 0 0 25 0 2 0 1130075775 47587328 8166 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22211/statm: 11618 8166 83 193 0 11422 0
[pid=22211/tid=22212] ppid=22208 vsize=46472 CPUtime=162.18
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 3927 0 0 0 16212 6 0 0 25 0 2 0 1130075775 47587328 8166 1992294400 134512640 135305190 4294956160 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51828

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.13 3/67 22212
/proc/meminfo: memFree=1406360/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=51996 CPUtime=443.53
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 9517 0 0 0 44339 14 0 0 19 0 2 0 1130075775 53243904 9503 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 12999 9503 83 193 0 12803 0
[pid=22211/tid=22212] ppid=22208 vsize=51996 CPUtime=222.13
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 4479 0 0 0 22206 7 0 0 25 0 2 0 1130075775 53243904 9503 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 57352

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.18 3/67 22212
/proc/meminfo: memFree=1404760/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=53184 CPUtime=563.25
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 9919 0 0 0 56310 15 0 0 25 0 2 0 1130075775 54460416 9905 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 13296 9905 83 193 0 13100 0
[pid=22211/tid=22212] ppid=22208 vsize=53184 CPUtime=281.89
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 4706 0 0 0 28182 7 0 0 25 0 2 0 1130075775 54460416 9905 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 58540

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.23 3/67 22212
/proc/meminfo: memFree=1398808/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=59072 CPUtime=682.98
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 11403 0 0 0 68281 17 0 0 19 0 2 0 1130075775 60489728 11389 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 14768 11389 83 193 0 14572 0
[pid=22211/tid=22212] ppid=22208 vsize=59072 CPUtime=341.65
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 5575 0 0 0 34156 9 0 0 25 0 2 0 1130075775 60489728 11389 1992294400 134512640 135305190 4294956160 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 64428

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 22212
/proc/meminfo: memFree=1397272/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=60752 CPUtime=802.71
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 11787 0 0 0 80253 18 0 0 25 0 2 0 1130075775 62210048 11773 1992294400 134512640 135305190 4294956160 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 15188 11773 83 193 0 14992 0
[pid=22211/tid=22212] ppid=22208 vsize=60752 CPUtime=401.4
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 5708 0 0 0 40131 9 0 0 25 0 2 0 1130075775 62210048 11773 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 66108

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 22212
/proc/meminfo: memFree=1392728/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=66752 CPUtime=922.44
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 12910 0 0 0 92224 20 0 0 25 0 2 0 1130075775 68354048 12896 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 16688 12896 83 193 0 16492 0
[pid=22211/tid=22212] ppid=22208 vsize=66752 CPUtime=461.16
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 6312 0 0 0 46106 10 0 0 25 0 2 0 1130075775 68354048 12896 1992294400 134512640 135305190 4294956160 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 72108

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 22212
/proc/meminfo: memFree=1389336/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=69220 CPUtime=1042.18
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 13783 0 0 0 104196 22 0 0 25 0 2 0 1130075775 70881280 13769 1992294400 134512640 135305190 4294956160 18446744073709551615 134547918 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 17305 13769 83 193 0 17109 0
[pid=22211/tid=22212] ppid=22208 vsize=69220 CPUtime=520.92
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 7025 0 0 0 52080 12 0 0 25 0 2 0 1130075775 70881280 13769 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 74576

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 22212
/proc/meminfo: memFree=1385752/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=73440 CPUtime=1161.91
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 14657 0 0 0 116168 23 0 0 25 0 2 0 1130075775 75202560 14643 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 18360 14643 83 193 0 18164 0
[pid=22211/tid=22212] ppid=22208 vsize=73440 CPUtime=580.68
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 7654 0 0 0 58055 13 0 0 25 0 2 0 1130075775 75202560 14643 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 78796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 22212
/proc/meminfo: memFree=1384536/2055920 swapFree=4179368/4192956
[pid=22208] ppid=22206 vsize=5356 CPUtime=0
/proc/22208/stat : 22208 (manysat.sh) S 22206 22208 21800 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130075774 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22208/statm: 1339 238 195 169 0 50 0
[pid=22211] ppid=22208 vsize=74016 CPUtime=1200.03
/proc/22211/stat : 22211 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194304 14940 0 0 0 119979 24 0 0 25 0 2 0 1130075775 75792384 14926 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22211/statm: 18504 14926 83 193 0 18308 0
[pid=22211/tid=22212] ppid=22208 vsize=74016 CPUtime=599.7
/proc/22211/task/22212/stat : 22212 (manysat1.1_stat) R 22208 22208 21800 0 -1 4194368 7840 0 0 0 59957 13 0 0 25 0 2 0 1130075775 75792384 14926 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79372

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 22208 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=999
# CPU time returned by wait4() is 0.008997
# 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): 601.418
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.24
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 79372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
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 0.542917 second user time and 1.65575 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-01 10:21:41
IDJOB=1527042
IDBENCH=70664
IDSOLVER=514
FILE ID=node23/1527042-1238574101
PBS_JOBID= 9070503
Free space on /tmp= 66452 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527042-1238574101/watcher-1527042-1238574101 -o /tmp/evaluation-result-1527042-1238574101/solver-1527042-1238574101 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527042-1238574101.cnf aimd 1

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=2136605636

node23.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		: 3000.268
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		: 3000.268
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:       1445272 kB
Buffers:        112772 kB
Cached:         391860 kB
SwapCached:       7544 kB
Active:         222748 kB
Inactive:       290960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445272 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            83004 kB
Committed_AS:  3140796 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-04-01 10:31:45