Trace number 1716059

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) 1200.21 606.519

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
0.99/1.06	c ==============================================================================
0.99/1.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.06	c ==============================================================================
0.99/1.06	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
8.08/8.15	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
8.08/8.16	c ==============================================================================
8.08/8.16	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
8.08/8.16	c CPU time:   7.85381 s
8.08/8.16	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716059-1240610583/watcher-1716059-1240610583 -o /tmp/evaluation-result-1716059-1240610583/solver-1716059-1240610583 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716059-1240610583.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: 0.93 0.99 0.91 3/64 11855
/proc/meminfo: memFree=1096056/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) R 11853 11855 11647 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11855/statm: 1339 234 194 169 0 50 0
[pid=11856] ppid=11855 vsize=1140 CPUtime=0
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 89091899 1167360 195 1992294400 134512640 135034092 4294956096 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 0 0 0
/proc/11856/statm: 285 196 50 127 0 155 0

[startup+0.025095 s]
/proc/loadavg: 0.93 0.99 0.91 3/64 11855
/proc/meminfo: memFree=1096056/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11855/statm: 1339 235 195 169 0 50 0
[pid=11856] ppid=11855 vsize=5452 CPUtime=0.02
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 1222 0 0 0 2 0 0 0 19 0 1 0 89091899 5582848 1206 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/11856/statm: 1363 1211 50 127 0 1233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10808

[startup+0.102099 s]
/proc/loadavg: 0.93 0.99 0.91 3/64 11855
/proc/meminfo: memFree=1096056/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11855/statm: 1339 235 195 169 0 50 0
[pid=11856] ppid=11855 vsize=21832 CPUtime=0.09
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 4397 0 0 0 8 1 0 0 19 0 1 0 89091899 22355968 4381 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11856/statm: 5458 4383 50 127 0 5328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27188

[startup+0.301113 s]
/proc/loadavg: 0.93 0.99 0.91 3/64 11855
/proc/meminfo: memFree=1096056/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11855/statm: 1339 235 195 169 0 50 0
[pid=11856] ppid=11855 vsize=53612 CPUtime=0.29
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 12278 0 0 0 24 5 0 0 21 0 1 0 89091899 54898688 12262 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/11856/statm: 13403 12263 50 127 0 13273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58968

[startup+0.701155 s]
/proc/loadavg: 0.93 0.99 0.91 3/64 11855
/proc/meminfo: memFree=1096056/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11855/statm: 1339 235 195 169 0 50 0
[pid=11856] ppid=11855 vsize=81976 CPUtime=0.68
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 20082 0 0 0 57 11 0 0 25 0 1 0 89091899 83943424 20066 1992294400 134512640 135034092 4294956096 18446744073709551615 134523122 0 0 4096 3 0 0 0 17 1 0 0
/proc/11856/statm: 20494 20066 51 127 0 20364 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 87332

[startup+1.50222 s]
/proc/loadavg: 0.93 0.99 0.91 2/66 11857
/proc/meminfo: memFree=991144/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11855/statm: 1339 235 195 169 0 50 0
[pid=11856] ppid=11855 vsize=123896 CPUtime=1.48
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 31208 0 0 0 130 18 0 0 25 0 1 0 89091899 126869504 28437 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11856/statm: 30974 28437 68 127 0 30844 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 129252

[startup+3.10133 s]
/proc/loadavg: 0.93 0.99 0.91 2/66 11857
/proc/meminfo: memFree=973224/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11855/statm: 1339 235 195 169 0 50 0
[pid=11856] ppid=11855 vsize=138700 CPUtime=3.08
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 34005 0 0 0 288 20 0 0 25 0 1 0 89091899 142028800 31234 1992294400 134512640 135034092 4294956096 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/11856/statm: 34675 31234 68 127 0 34545 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144056

[startup+6.30157 s]
/proc/loadavg: 0.93 0.99 0.91 2/66 11857
/proc/meminfo: memFree=966376/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=0
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89091899 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11855/statm: 1339 235 195 169 0 50 0
[pid=11856] ppid=11855 vsize=140616 CPUtime=6.27
/proc/11856/stat : 11856 (SatElite) R 11855 11855 11647 0 -1 4194304 38364 0 0 0 604 23 0 0 25 0 1 0 89091899 143990784 31883 1992294400 134512640 135034092 4294956096 18446744073709551615 134577067 0 0 4096 3 0 0 0 17 0 0 0
/proc/11856/statm: 35154 31883 68 127 0 35024 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 145972

[startup+12.7011 s]
/proc/loadavg: 1.02 1.00 0.92 3/67 11859
/proc/meminfo: memFree=970016/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=119268 CPUtime=6.17
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 25872 0 0 0 599 18 0 0 17 0 2 0 89092806 122130432 25780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 29817 25780 83 193 0 29621 0
[pid=11858/tid=11859] ppid=11855 vsize=119268 CPUtime=2.56
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 991 0 0 0 253 3 0 0 17 0 2 0 89092906 122130432 25780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.22
Current children cumulated vsize (KiB) 124624

[startup+25.5021 s]
/proc/loadavg: 1.17 1.04 0.93 3/67 11859
/proc/meminfo: memFree=968288/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=121088 CPUtime=31.68
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 26380 0 0 0 3148 20 0 0 18 0 2 0 89092806 123994112 26288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 30272 26288 83 193 0 30076 0
[pid=11858/tid=11859] ppid=11855 vsize=121088 CPUtime=15.3
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 1203 0 0 0 1526 4 0 0 17 0 2 0 89092906 123994112 26288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 40.73
Current children cumulated vsize (KiB) 126444

[startup+51.1021 s]
/proc/loadavg: 1.45 1.11 0.95 3/67 11859
/proc/meminfo: memFree=953888/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=136048 CPUtime=82.75
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 30021 0 0 0 8251 24 0 0 16 0 2 0 89092806 139313152 29929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 34012 29929 83 193 0 33816 0
[pid=11858/tid=11859] ppid=11855 vsize=136048 CPUtime=40.8
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 2692 0 0 0 4074 6 0 0 18 0 2 0 89092906 139313152 29929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 91.8
Current children cumulated vsize (KiB) 141404

[startup+102.306 s]
/proc/loadavg: 1.78 1.26 1.01 3/67 11859
/proc/meminfo: memFree=928992/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=160736 CPUtime=184.92
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 36163 0 0 0 18459 33 0 0 20 0 2 0 89092806 164593664 36071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 40184 36071 83 193 0 39988 0
[pid=11858/tid=11859] ppid=11855 vsize=160736 CPUtime=91.8
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 5047 0 0 0 9171 9 0 0 25 0 2 0 89092906 164593664 36071 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 193.97
Current children cumulated vsize (KiB) 166092

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.07 3/67 11859
/proc/meminfo: memFree=894048/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=195312 CPUtime=304.66
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 44884 0 0 0 30420 46 0 0 19 0 2 0 89092806 199999488 44792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 48828 44792 83 193 0 48632 0
[pid=11858/tid=11859] ppid=11855 vsize=195312 CPUtime=151.56
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 8571 0 0 0 15141 15 0 0 20 0 2 0 89092906 199999488 44792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.71
Current children cumulated vsize (KiB) 200668

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.12 3/67 11859
/proc/meminfo: memFree=889120/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=199776 CPUtime=424.4
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 46149 0 0 0 42393 47 0 0 18 0 2 0 89092806 204570624 46057 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 49944 46057 83 193 0 49748 0
[pid=11858/tid=11859] ppid=11855 vsize=199776 CPUtime=211.32
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 9144 0 0 0 21117 15 0 0 19 0 2 0 89092906 204570624 46057 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 433.45
Current children cumulated vsize (KiB) 205132

[startup+282.303 s]
/proc/loadavg: 1.98 1.58 1.17 3/67 11859
/proc/meminfo: memFree=847968/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=241848 CPUtime=544.15
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 56519 0 0 0 54355 60 0 0 19 0 2 0 89092806 247652352 56427 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 60462 56427 83 193 0 60266 0
[pid=11858/tid=11859] ppid=11855 vsize=241848 CPUtime=271.1
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 13126 0 0 0 27090 20 0 0 21 0 2 0 89092906 247652352 56427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 553.2
Current children cumulated vsize (KiB) 247204

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.22 3/67 11859
/proc/meminfo: memFree=815456/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=273648 CPUtime=663.88
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 64495 0 0 0 66318 70 0 0 21 0 2 0 89092806 280215552 64403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 68412 64403 83 193 0 68216 0
[pid=11858/tid=11859] ppid=11855 vsize=273648 CPUtime=330.85
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 16279 0 0 0 33061 24 0 0 17 0 2 0 89092906 280215552 64403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.93
Current children cumulated vsize (KiB) 279004

[startup+402.303 s]
/proc/loadavg: 2.07 1.73 1.27 3/67 11859
/proc/meminfo: memFree=815456/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=273648 CPUtime=783.63
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 64495 0 0 0 78292 71 0 0 25 0 2 0 89092806 280215552 64403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 68412 64403 83 193 0 68216 0
[pid=11858/tid=11859] ppid=11855 vsize=273648 CPUtime=390.62
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 16279 0 0 0 39038 24 0 0 20 0 2 0 89092906 280215552 64403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.68
Current children cumulated vsize (KiB) 279004

[startup+462.303 s]
/proc/loadavg: 2.16 1.81 1.33 3/67 11859
/proc/meminfo: memFree=814688/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=274672 CPUtime=903.37
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 64693 0 0 0 90265 72 0 0 25 0 2 0 89092806 281264128 64601 1992294400 134512640 135305190 4294956144 18446744073709551615 134529134 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 68668 64601 83 193 0 68472 0
[pid=11858/tid=11859] ppid=11855 vsize=274672 CPUtime=450.38
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 16398 0 0 0 45014 24 0 0 17 0 2 0 89092906 281264128 64601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 912.42
Current children cumulated vsize (KiB) 280028

[startup+522.303 s]
/proc/loadavg: 2.21 1.89 1.38 3/67 11859
/proc/meminfo: memFree=800928/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=287676 CPUtime=1023.11
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 68117 0 0 0 102235 76 0 0 17 0 2 0 89092806 294580224 68025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 71919 68025 83 193 0 71723 0
[pid=11858/tid=11859] ppid=11855 vsize=287676 CPUtime=510.15
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 17615 0 0 0 50989 26 0 0 22 0 2 0 89092906 294580224 68025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1032.16
Current children cumulated vsize (KiB) 293032

[startup+582.303 s]
/proc/loadavg: 2.07 1.91 1.42 3/67 11859
/proc/meminfo: memFree=778528/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=310580 CPUtime=1142.86
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 73753 0 0 0 114203 83 0 0 21 0 2 0 89092806 318033920 73661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 77645 73661 83 193 0 77449 0
[pid=11858/tid=11859] ppid=11855 vsize=310580 CPUtime=569.91
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 20171 0 0 0 56962 29 0 0 17 0 2 0 89092906 318033920 73661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.91
Current children cumulated vsize (KiB) 315936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.501 s]
/proc/loadavg: 2.05 1.91 1.43 3/67 11859
/proc/meminfo: memFree=768736/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=320556 CPUtime=1191.16
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 76138 0 0 0 119030 86 0 0 21 0 2 0 89092806 328249344 76046 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 80139 76046 83 193 0 79943 0
[pid=11858/tid=11859] ppid=11855 vsize=320556 CPUtime=594.01
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 21104 0 0 0 59371 30 0 0 24 0 2 0 89092906 328249344 76046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 325912

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

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

[startup+606.501 s]
/proc/loadavg: 2.05 1.91 1.43 3/67 11859
/proc/meminfo: memFree=768736/2055920 swapFree=4192956/4192956
[pid=11855] ppid=11853 vsize=5356 CPUtime=9.05
/proc/11855/stat : 11855 (manysat.sh) S 11853 11855 11647 0 -1 4194304 312 49621 0 0 0 0 869 36 16 0 1 0 89091899 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1339 238 195 169 0 50 0
[pid=11858] ppid=11855 vsize=320556 CPUtime=1191.16
/proc/11858/stat : 11858 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194304 76138 0 0 0 119030 86 0 0 21 0 2 0 89092806 328249344 76046 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11858/statm: 80139 76046 83 193 0 79943 0
[pid=11858/tid=11859] ppid=11855 vsize=320556 CPUtime=594.01
/proc/11858/task/11859/stat : 11859 (manysat1.1_stat) R 11855 11855 11647 0 -1 4194368 21104 0 0 0 59371 30 0 0 24 0 2 0 89092906 328249344 76046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 325912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11855 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=698677
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=363944
# CPU time returned by wait4() is 9.06262
# while last known CPU time is 1200.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.519
CPU time (s): 1200.21
CPU user time (s): 1198.99
CPU system time (s): 1.22
CPU usage (%): 197.885
Max. virtual memory (cumulated for all children) (KiB): 325912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.69868
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49933
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= 40

runsolver used 0.622905 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-25 00:03:05
IDJOB=1716059
IDBENCH=20366
IDSOLVER=514
FILE ID=node15/1716059-1240610583
PBS_JOBID= 9186299
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716059-1240610583/watcher-1716059-1240610583 -o /tmp/evaluation-result-1716059-1240610583/solver-1716059-1240610583 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716059-1240610583.cnf aimd 1

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=1912348792

node15.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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
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:       1096608 kB
Buffers:         95048 kB
Cached:         756448 kB
SwapCached:          0 kB
Active:         115816 kB
Inactive:       749640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22772 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            79852 kB
Committed_AS:   277492 kB
PageTables:       1460 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= 66224 MiB
End job on node15 at 2009-04-25 00:13:13