Trace number 1527393

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) 1200.06 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
MD5SUM6324d57907fe9330330d9cdcd71a4730
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1602     4899 |      --       0       --      -- |     --   | -13/54
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 368   #clauses: 1602   #literals: 4899
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-1527393-1238596098/watcher-1527393-1238596098 -o /tmp/evaluation-result-1527393-1238596098/solver-1527393-1238596098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527393-1238596098.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: 1.99 1.85 1.46 3/73 856
/proc/meminfo: memFree=1455392/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) R 854 856 720 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/856/statm: 1339 234 194 169 0 50 0
[pid=857] ppid=856 vsize=832 CPUtime=0
/proc/857/stat : 857 (SatElite) R 856 856 720 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1132273706 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/857/statm: 208 127 68 127 0 78 0

[startup+0.089778 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 856
/proc/meminfo: memFree=1455392/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101778 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 856
/proc/meminfo: memFree=1455392/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30182 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 856
/proc/meminfo: memFree=1455392/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7019 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 856
/proc/meminfo: memFree=1455392/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 860
/proc/meminfo: memFree=1453000/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=15796 CPUtime=2.96
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 838 0 0 0 296 0 0 0 17 0 2 0 1132273706 16175104 824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 3949 824 83 193 0 3753 0
[pid=859/tid=860] ppid=856 vsize=15796 CPUtime=1.48
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 372 0 0 0 148 0 0 0 17 0 2 0 1132273707 16175104 824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21152

[startup+3.1014 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 860
/proc/meminfo: memFree=1450952/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=18384 CPUtime=6.15
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 1352 0 0 0 614 1 0 0 17 0 2 0 1132273706 18825216 1338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 4596 1338 83 193 0 4400 0
[pid=859/tid=860] ppid=856 vsize=18384 CPUtime=3.08
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 610 0 0 0 308 0 0 0 21 0 2 0 1132273707 18825216 1338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23740

[startup+6.30105 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 860
/proc/meminfo: memFree=1446544/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=21788 CPUtime=12.53
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 2303 0 0 0 1251 2 0 0 17 0 2 0 1132273706 22310912 2289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 5447 2289 83 193 0 5251 0
[pid=859/tid=860] ppid=856 vsize=21788 CPUtime=6.27
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 1011 0 0 0 627 0 0 0 22 0 2 0 1132273707 22310912 2289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27144

[startup+12.7013 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 860
/proc/meminfo: memFree=1442512/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=25896 CPUtime=25.29
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 3169 0 0 0 2525 4 0 0 19 0 2 0 1132273706 26517504 3155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 6474 3155 83 193 0 6278 0
[pid=859/tid=860] ppid=856 vsize=25896 CPUtime=12.66
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 1441 0 0 0 1265 1 0 0 25 0 2 0 1132273707 26517504 3155 1992294400 134512640 135305190 4294956144 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) 31252

[startup+25.5019 s]
/proc/loadavg: 1.99 1.86 1.47 3/76 860
/proc/meminfo: memFree=1438416/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=30184 CPUtime=50.82
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 4237 0 0 0 5077 5 0 0 17 0 2 0 1132273706 30908416 4223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 7546 4223 83 193 0 7350 0
[pid=859/tid=860] ppid=856 vsize=30184 CPUtime=25.46
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 1937 0 0 0 2544 2 0 0 25 0 2 0 1132273707 30908416 4223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35540

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.48 3/76 860
/proc/meminfo: memFree=1434128/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=34132 CPUtime=101.87
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 5282 0 0 0 10180 7 0 0 17 0 2 0 1132273706 34951168 5268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 8533 5268 83 193 0 8337 0
[pid=859/tid=860] ppid=856 vsize=34132 CPUtime=51.04
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 2323 0 0 0 5102 2 0 0 25 0 2 0 1132273707 34951168 5268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39488

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.51 3/76 860
/proc/meminfo: memFree=1426448/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=42688 CPUtime=203.97
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 7160 0 0 0 20387 10 0 0 25 0 2 0 1132273706 43712512 7146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 10672 7146 83 193 0 10476 0
[pid=859/tid=860] ppid=856 vsize=42688 CPUtime=102.21
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 3208 0 0 0 10218 3 0 0 25 0 2 0 1132273707 43712512 7146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 48044

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.54 3/76 860
/proc/meminfo: memFree=1421456/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=47820 CPUtime=323.63
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 8388 0 0 0 32351 12 0 0 17 0 2 0 1132273706 48967680 8374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 11955 8374 83 193 0 11759 0
[pid=859/tid=860] ppid=856 vsize=47820 CPUtime=162.17
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 3865 0 0 0 16212 5 0 0 25 0 2 0 1132273707 48967680 8374 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 53176

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/76 860
/proc/meminfo: memFree=1416336/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=52612 CPUtime=443.31
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 9692 0 0 0 44316 15 0 0 25 0 2 0 1132273706 53874688 9678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 13153 9678 83 193 0 12957 0
[pid=859/tid=860] ppid=856 vsize=52612 CPUtime=222.15
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 4455 0 0 0 22208 7 0 0 25 0 2 0 1132273707 53874688 9678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 57968

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/76 860
/proc/meminfo: memFree=1412496/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=56612 CPUtime=562.98
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 10678 0 0 0 56280 18 0 0 25 0 2 0 1132273706 57970688 10664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 14153 10664 83 193 0 13957 0
[pid=859/tid=860] ppid=856 vsize=56612 CPUtime=282.11
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 5083 0 0 0 28202 9 0 0 25 0 2 0 1132273707 57970688 10664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 61968

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/76 860
/proc/meminfo: memFree=1410584/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=59296 CPUtime=682.65
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 11150 0 0 0 68246 19 0 0 25 0 2 0 1132273706 60719104 11136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 14824 11136 83 193 0 14628 0
[pid=859/tid=860] ppid=856 vsize=59296 CPUtime=342.09
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 5434 0 0 0 34199 10 0 0 25 0 2 0 1132273707 60719104 11136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 64652

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 860
/proc/meminfo: memFree=1406296/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=63884 CPUtime=802.33
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 12257 0 0 0 80212 21 0 0 25 0 2 0 1132273706 65417216 12243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 15971 12243 83 193 0 15775 0
[pid=859/tid=860] ppid=856 vsize=63884 CPUtime=402.06
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 6028 0 0 0 40195 11 0 0 25 0 2 0 1132273707 65417216 12243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 69240

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 860
/proc/meminfo: memFree=1401496/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=68916 CPUtime=921.99
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 13406 0 0 0 92176 23 0 0 25 0 2 0 1132273706 70569984 13392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 17229 13392 83 193 0 17033 0
[pid=859/tid=860] ppid=856 vsize=68916 CPUtime=462.03
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 6781 0 0 0 46191 12 0 0 25 0 2 0 1132273707 70569984 13392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 74272

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 860
/proc/meminfo: memFree=1398552/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=72488 CPUtime=1041.68
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 14173 0 0 0 104143 25 0 0 25 0 2 0 1132273706 74227712 14159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 18122 14159 83 193 0 17926 0
[pid=859/tid=860] ppid=856 vsize=72488 CPUtime=522
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 7099 0 0 0 52188 12 0 0 25 0 2 0 1132273707 74227712 14159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 77844

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 860
/proc/meminfo: memFree=1391640/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=79844 CPUtime=1161.35
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 15912 0 0 0 116107 28 0 0 25 0 2 0 1132273706 81760256 15898 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 19961 15898 83 193 0 19765 0
[pid=859/tid=860] ppid=856 vsize=79844 CPUtime=581.97
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 8028 0 0 0 58183 14 0 0 25 0 2 0 1132273707 81760256 15898 1992294400 134512640 135305190 4294956144 18446744073709551615 134556572 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.35
Current children cumulated vsize (KiB) 85200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 860
/proc/meminfo: memFree=1387416/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=84304 CPUtime=1200.06
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 16923 0 0 0 119976 30 0 0 25 0 2 0 1132273706 86327296 16909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 21076 16909 83 193 0 20880 0
[pid=859/tid=860] ppid=856 vsize=84304 CPUtime=601.37
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 8567 0 0 0 60122 15 0 0 25 0 2 0 1132273707 86327296 16909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89660

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 860
/proc/meminfo: memFree=1387416/2055920 swapFree=4170060/4192956
[pid=856] ppid=854 vsize=5356 CPUtime=0
/proc/856/stat : 856 (manysat.sh) S 854 856 720 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1132273705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/856/statm: 1339 238 195 169 0 50 0
[pid=859] ppid=856 vsize=84304 CPUtime=1200.06
/proc/859/stat : 859 (manysat1.1_stat) R 856 856 720 0 -1 4194304 16923 0 0 0 119976 30 0 0 25 0 2 0 1132273706 86327296 16909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/859/statm: 21076 16909 83 193 0 20880 0
[pid=859/tid=860] ppid=856 vsize=84304 CPUtime=601.37
/proc/859/task/860/stat : 860 (manysat1.1_stat) R 856 856 720 0 -1 4194368 8567 0 0 0 60122 15 0 0 25 0 2 0 1132273707 86327296 16909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89660

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 856 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.3
CPU usage (%): 199.436
Max. virtual memory (cumulated for all children) (KiB): 89660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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 0.729889 second user time and 2.01869 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 16:28:18
IDJOB=1527393
IDBENCH=70734
IDSOLVER=515
FILE ID=node80/1527393-1238596098
PBS_JOBID= 9068326
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527393-1238596098/watcher-1527393-1238596098 -o /tmp/evaluation-result-1527393-1238596098/solver-1527393-1238596098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527393-1238596098.cnf aimd 2

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

MD5SUM BENCH= 6324d57907fe9330330d9cdcd71a4730
RANDOM SEED=32555900

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1455936 kB
Buffers:         93340 kB
Cached:         409572 kB
SwapCached:      14568 kB
Active:         240424 kB
Inactive:       278864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455936 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          21984 kB
Slab:            65904 kB
Committed_AS:  3039672 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 16:38:22