Trace number 1525827

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) 1200.14 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S986324446-009.cnf
MD5SUMb8c930418a16f3a24b4fb0e57c45eda6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05499
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 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-1525827-1238482757/watcher-1525827-1238482757 -o /tmp/evaluation-result-1525827-1238482757/solver-1525827-1238482757 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525827-1238482757.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: 2.00 1.88 1.47 3/64 27954
/proc/meminfo: memFree=1222840/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) R 27952 27954 27572 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120937791 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27954/statm: 1339 234 194 169 0 50 0
[pid=27955] ppid=27954 vsize=824 CPUtime=0
/proc/27955/stat : 27955 (SatElite) R 27954 27954 27572 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1120937792 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/27955/statm: 206 96 50 127 0 76 0

[startup+0.00929588 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 27954
/proc/meminfo: memFree=1222840/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120937791 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27954/statm: 1339 235 195 169 0 50 0
[pid=27955] ppid=27954 vsize=828 CPUtime=0
/proc/27955/stat : 27955 (SatElite) R 27954 27954 27572 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1120937792 847872 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134808436 0 0 4096 3 0 0 0 17 0 0 0
/proc/27955/statm: 207 128 67 127 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6184

[startup+0.102445 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 27954
/proc/meminfo: memFree=1222840/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302324 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 27954
/proc/meminfo: memFree=1222840/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702368 s]
/proc/loadavg: 2.00 1.88 1.47 3/64 27954
/proc/meminfo: memFree=1222840/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 27958
/proc/meminfo: memFree=1219936/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=17324 CPUtime=2.96
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 1112 0 0 0 295 1 0 0 17 0 2 0 1120937792 17739776 1097 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 4331 1097 83 193 0 4135 0
[pid=27957/tid=27958] ppid=27954 vsize=17324 CPUtime=1.47
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 484 0 0 0 147 0 0 0 17 0 2 0 1120937793 17739776 1097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22680

[startup+3.10158 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 27958
/proc/meminfo: memFree=1217312/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=20056 CPUtime=6.15
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 1700 0 0 0 614 1 0 0 17 0 2 0 1120937792 20537344 1685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 5014 1685 83 193 0 4818 0
[pid=27957/tid=27958] ppid=27954 vsize=20056 CPUtime=3.07
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 774 0 0 0 307 0 0 0 21 0 2 0 1120937793 20537344 1685 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) 25412

[startup+6.30186 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 27958
/proc/meminfo: memFree=1211744/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=23644 CPUtime=12.53
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 2860 0 0 0 1251 2 0 0 17 0 2 0 1120937792 24211456 2845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 5911 2845 83 193 0 5715 0
[pid=27957/tid=27958] ppid=27954 vsize=23644 CPUtime=6.26
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 1305 0 0 0 626 0 0 0 21 0 2 0 1120937793 24211456 2845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29000

[startup+12.7014 s]
/proc/loadavg: 2.00 1.88 1.48 3/67 27958
/proc/meminfo: memFree=1207648/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=27240 CPUtime=25.3
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 3774 0 0 0 2527 3 0 0 18 0 2 0 1120937792 27893760 3759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 6810 3759 83 193 0 6614 0
[pid=27957/tid=27958] ppid=27954 vsize=27240 CPUtime=12.67
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 1737 0 0 0 1266 1 0 0 25 0 2 0 1120937793 27893760 3759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32596

[startup+25.5025 s]
/proc/loadavg: 2.00 1.89 1.48 3/67 27958
/proc/meminfo: memFree=1203104/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=32864 CPUtime=50.85
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 4877 0 0 0 5080 5 0 0 17 0 2 0 1120937792 33652736 4862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 8216 4862 83 193 0 8020 0
[pid=27957/tid=27958] ppid=27954 vsize=32864 CPUtime=25.46
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 2265 0 0 0 2544 2 0 0 19 0 2 0 1120937793 33652736 4862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38220

[startup+51.1028 s]
/proc/loadavg: 2.00 1.89 1.50 3/67 27958
/proc/meminfo: memFree=1197472/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=37824 CPUtime=101.93
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 6305 0 0 0 10185 8 0 0 23 0 2 0 1120937792 38731776 6290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 9456 6290 83 193 0 9260 0
[pid=27957/tid=27958] ppid=27954 vsize=37824 CPUtime=51.05
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 3161 0 0 0 5101 4 0 0 25 0 2 0 1120937793 38731776 6290 1992294400 134512640 135305190 4294956144 18446744073709551615 134569763 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43180

[startup+102.306 s]
/proc/loadavg: 2.00 1.91 1.52 3/67 27958
/proc/meminfo: memFree=1190816/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=45216 CPUtime=204.12
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 7917 0 0 0 20400 12 0 0 25 0 2 0 1120937792 46301184 7902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 11304 7902 83 193 0 11108 0
[pid=27957/tid=27958] ppid=27954 vsize=45216 CPUtime=102.24
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 3955 0 0 0 10218 6 0 0 25 0 2 0 1120937793 46301184 7902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 50572

[startup+162.303 s]
/proc/loadavg: 2.00 1.92 1.55 3/67 27964
/proc/meminfo: memFree=1184224/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=51700 CPUtime=323.84
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 9549 0 0 0 32368 16 0 0 25 0 2 0 1120937792 52940800 9534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 12925 9534 83 193 0 12729 0
[pid=27957/tid=27958] ppid=27954 vsize=51700 CPUtime=162.21
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 4718 0 0 0 16213 8 0 0 25 0 2 0 1120937793 52940800 9534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 57056

[startup+222.303 s]
/proc/loadavg: 2.00 1.93 1.57 3/67 27964
/proc/meminfo: memFree=1179872/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=56296 CPUtime=443.57
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 10652 0 0 0 44339 18 0 0 17 0 2 0 1120937792 57647104 10637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 14074 10637 83 193 0 13878 0
[pid=27957/tid=27958] ppid=27954 vsize=56296 CPUtime=222.18
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 5369 0 0 0 22209 9 0 0 25 0 2 0 1120937793 57647104 10637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 61652

[startup+282.302 s]
/proc/loadavg: 2.00 1.94 1.60 3/67 27964
/proc/meminfo: memFree=1171488/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=64956 CPUtime=563.32
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 12746 0 0 0 56309 23 0 0 25 0 2 0 1120937792 66514944 12731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 16239 12731 83 193 0 16043 0
[pid=27957/tid=27958] ppid=27954 vsize=64956 CPUtime=282.16
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 6584 0 0 0 28204 12 0 0 25 0 2 0 1120937793 66514944 12731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 70312

[startup+342.302 s]
/proc/loadavg: 2.00 1.95 1.62 3/67 27964
/proc/meminfo: memFree=1167968/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=68640 CPUtime=683.05
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 13604 0 0 0 68280 25 0 0 20 0 2 0 1120937792 70287360 13589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 17160 13589 83 193 0 16964 0
[pid=27957/tid=27958] ppid=27954 vsize=68640 CPUtime=342.13
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 7133 0 0 0 34199 14 0 0 25 0 2 0 1120937793 70287360 13589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 73996

[startup+402.303 s]
/proc/loadavg: 2.00 1.96 1.64 3/67 27964
/proc/meminfo: memFree=1162592/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=75040 CPUtime=802.8
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 14986 0 0 0 80253 27 0 0 25 0 2 0 1120937792 76840960 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 18760 14971 83 193 0 18564 0
[pid=27957/tid=27958] ppid=27954 vsize=75040 CPUtime=402.11
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 7955 0 0 0 40196 15 0 0 25 0 2 0 1120937793 76840960 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 80396

[startup+462.303 s]
/proc/loadavg: 2.00 1.96 1.66 3/67 27964
/proc/meminfo: memFree=1161632/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=75752 CPUtime=922.55
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 15201 0 0 0 92227 28 0 0 25 0 2 0 1120937792 77570048 15186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 18938 15186 83 193 0 18742 0
[pid=27957/tid=27958] ppid=27954 vsize=75752 CPUtime=462.09
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 8021 0 0 0 46194 15 0 0 25 0 2 0 1120937793 77570048 15186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 81108

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 27964
/proc/meminfo: memFree=1159200/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=77884 CPUtime=1042.29
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 15819 0 0 0 104201 28 0 0 25 0 2 0 1120937792 79753216 15804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27957/statm: 19471 15804 83 193 0 19275 0
[pid=27957/tid=27958] ppid=27954 vsize=77884 CPUtime=522.07
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 8248 0 0 0 52191 16 0 0 25 0 2 0 1120937793 79753216 15804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 83240

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 27964
/proc/meminfo: memFree=1154144/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=83748 CPUtime=1162.02
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 17064 0 0 0 116171 31 0 0 25 0 2 0 1120937792 85757952 17049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27957/statm: 20937 17049 83 193 0 20741 0
[pid=27957/tid=27958] ppid=27954 vsize=83748 CPUtime=581.86
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 8860 0 0 0 58169 17 0 0 25 0 2 0 1120937793 85757952 17049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 89104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 27964
/proc/meminfo: memFree=1154016/2055920 swapFree=4176996/4192956
[pid=27954] ppid=27952 vsize=5356 CPUtime=0
/proc/27954/stat : 27954 (manysat.sh) S 27952 27954 27572 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120937791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27954/statm: 1339 238 195 169 0 50 0
[pid=27957] ppid=27954 vsize=83748 CPUtime=1200.14
/proc/27957/stat : 27957 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194304 17087 0 0 0 119983 31 0 0 25 0 2 0 1120937792 85757952 17072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27957/statm: 20937 17072 83 193 0 20741 0
[pid=27957/tid=27958] ppid=27954 vsize=83748 CPUtime=600.88
/proc/27957/task/27958/stat : 27958 (manysat1.1_stat) R 27954 27954 27572 0 -1 4194368 8860 0 0 0 60071 17 0 0 25 0 2 0 1120937793 85757952 17072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 89104

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 27954 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 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.83
CPU system time (s): 0.31
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 89104

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= 459
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 0.563914 second user time and 1.63375 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 08:59:17
IDJOB=1525827
IDBENCH=70421
IDSOLVER=514
FILE ID=node50/1525827-1238482757
PBS_JOBID= 9061808
Free space on /tmp= 64220 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S986324446-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525827-1238482757/watcher-1525827-1238482757 -o /tmp/evaluation-result-1525827-1238482757/solver-1525827-1238482757 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525827-1238482757.cnf aimd 1

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

MD5SUM BENCH= b8c930418a16f3a24b4fb0e57c45eda6
RANDOM SEED=1789749644

node50.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		: 3000.238
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		: 3000.238
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:       1223384 kB
Buffers:        102688 kB
Cached:         624784 kB
SwapCached:       9920 kB
Active:         198140 kB
Inactive:       541044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223384 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            79400 kB
Committed_AS:  3093932 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64220 MiB
End job on node50 at 2009-03-31 09:09:20