Trace number 1525962

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) 1200.14 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.219965
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525962-1238484274/watcher-1525962-1238484274 -o /tmp/evaluation-result-1525962-1238484274/solver-1525962-1238484274 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525962-1238484274.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: 1.83 1.82 1.49 3/64 8863
/proc/meminfo: memFree=1536152/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) R 8861 8863 8759 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121089679 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8863/statm: 1339 234 194 169 0 50 0
[pid=8864] ppid=8863 vsize=824 CPUtime=0
/proc/8864/stat : 8864 (SatElite) R 8863 8863 8759 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1121089679 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8864/statm: 206 98 50 127 0 76 0

[startup+0.0537731 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 8863
/proc/meminfo: memFree=1536152/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.437185 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 8863
/proc/meminfo: memFree=1536152/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501193 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 8863
/proc/meminfo: memFree=1536152/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701216 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 8863
/proc/meminfo: memFree=1536152/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 1.83 1.82 1.49 3/67 8867
/proc/meminfo: memFree=1532224/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=17036 CPUtime=2.95
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 1083 0 0 0 295 0 0 0 16 0 2 0 1121089680 17444864 1069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 4259 1069 83 193 0 4063 0
[pid=8866/tid=8867] ppid=8863 vsize=17036 CPUtime=1.47
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 450 0 0 0 147 0 0 0 18 0 2 0 1121089681 17444864 1069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22392

[startup+3.10249 s]
/proc/loadavg: 1.83 1.82 1.49 3/67 8867
/proc/meminfo: memFree=1529912/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=19928 CPUtime=6.15
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 1719 0 0 0 614 1 0 0 17 0 2 0 1121089680 20406272 1705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 4982 1705 83 193 0 4786 0
[pid=8866/tid=8867] ppid=8863 vsize=19928 CPUtime=3.07
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 760 0 0 0 307 0 0 0 19 0 2 0 1121089681 20406272 1705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25284

[startup+6.30186 s]
/proc/loadavg: 1.85 1.82 1.49 3/67 8867
/proc/meminfo: memFree=1524408/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=24976 CPUtime=12.53
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 2989 0 0 0 1251 2 0 0 17 0 2 0 1121089680 25575424 2975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 6244 2975 83 193 0 6048 0
[pid=8866/tid=8867] ppid=8863 vsize=24976 CPUtime=6.27
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 1362 0 0 0 626 1 0 0 18 0 2 0 1121089681 25575424 2975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 30332

[startup+12.7026 s]
/proc/loadavg: 1.86 1.83 1.49 3/67 8867
/proc/meminfo: memFree=1520392/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=27540 CPUtime=25.3
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 3863 0 0 0 2527 3 0 0 18 0 2 0 1121089680 28200960 3849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 6885 3849 83 193 0 6689 0
[pid=8866/tid=8867] ppid=8863 vsize=27540 CPUtime=12.66
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 1736 0 0 0 1265 1 0 0 25 0 2 0 1121089681 28200960 3849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32896

[startup+25.501 s]
/proc/loadavg: 1.89 1.83 1.50 3/67 8867
/proc/meminfo: memFree=1516488/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=32020 CPUtime=50.86
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 4856 0 0 0 5081 5 0 0 22 0 2 0 1121089680 32788480 4842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 8005 4842 83 193 0 7809 0
[pid=8866/tid=8867] ppid=8863 vsize=32020 CPUtime=25.46
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 2251 0 0 0 2544 2 0 0 25 0 2 0 1121089681 32788480 4842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37376

[startup+51.102 s]
/proc/loadavg: 1.93 1.85 1.51 3/67 8867
/proc/meminfo: memFree=1510280/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=38932 CPUtime=101.93
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 6412 0 0 0 10186 7 0 0 18 0 2 0 1121089680 39866368 6398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 9733 6398 83 193 0 9537 0
[pid=8866/tid=8867] ppid=8863 vsize=38932 CPUtime=51.04
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 3227 0 0 0 5101 3 0 0 25 0 2 0 1121089681 39866368 6398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44288

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.54 3/67 8867
/proc/meminfo: memFree=1503432/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=45296 CPUtime=204.11
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 8142 0 0 0 20400 11 0 0 25 0 2 0 1121089680 46383104 8128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 11324 8128 83 193 0 11128 0
[pid=8866/tid=8867] ppid=8863 vsize=45296 CPUtime=102.22
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 3824 0 0 0 10218 4 0 0 25 0 2 0 1121089681 46383104 8128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 50652

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.56 3/67 8867
/proc/meminfo: memFree=1496520/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=53076 CPUtime=323.85
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 9815 0 0 0 32371 14 0 0 25 0 2 0 1121089680 54349824 9801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 13269 9801 83 193 0 13073 0
[pid=8866/tid=8867] ppid=8863 vsize=53076 CPUtime=162.2
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 4910 0 0 0 16213 7 0 0 25 0 2 0 1121089681 54349824 9801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 58432

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.58 3/67 8867
/proc/meminfo: memFree=1491528/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=57868 CPUtime=443.58
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 11082 0 0 0 44342 16 0 0 25 0 2 0 1121089680 59256832 11068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 14467 11068 83 193 0 14271 0
[pid=8866/tid=8867] ppid=8863 vsize=57868 CPUtime=222.17
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 5737 0 0 0 22209 8 0 0 25 0 2 0 1121089681 59256832 11068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 63224

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.61 3/67 8867
/proc/meminfo: memFree=1483336/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=66920 CPUtime=563.32
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 13103 0 0 0 56312 20 0 0 16 0 2 0 1121089680 68526080 13089 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 16730 13089 83 193 0 16534 0
[pid=8866/tid=8867] ppid=8863 vsize=66920 CPUtime=282.15
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 6753 0 0 0 28204 11 0 0 25 0 2 0 1121089681 68526080 13089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 72276

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.63 3/67 8867
/proc/meminfo: memFree=1480776/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=69028 CPUtime=683.06
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 13727 0 0 0 68285 21 0 0 25 0 2 0 1121089680 70684672 13713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 17257 13713 83 193 0 17061 0
[pid=8866/tid=8867] ppid=8863 vsize=69028 CPUtime=342.13
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 6862 0 0 0 34202 11 0 0 25 0 2 0 1121089681 70684672 13713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 74384

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.65 3/67 8867
/proc/meminfo: memFree=1475592/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=74336 CPUtime=802.81
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 15026 0 0 0 80258 23 0 0 25 0 2 0 1121089680 76120064 15012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 18584 15012 83 193 0 18388 0
[pid=8866/tid=8867] ppid=8863 vsize=74336 CPUtime=402.1
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 7441 0 0 0 40198 12 0 0 25 0 2 0 1121089681 76120064 15012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 79692

[startup+462.307 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 8867
/proc/meminfo: memFree=1474824/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=75164 CPUtime=922.55
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 15222 0 0 0 92232 23 0 0 25 0 2 0 1121089680 76967936 15208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 18791 15208 83 193 0 18595 0
[pid=8866/tid=8867] ppid=8863 vsize=75164 CPUtime=462.08
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 7503 0 0 0 46196 12 0 0 25 0 2 0 1121089681 76967936 15208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 80520

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/67 8867
/proc/meminfo: memFree=1470216/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=79640 CPUtime=1042.28
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 16384 0 0 0 104203 25 0 0 25 0 2 0 1121089680 81551360 16370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 19910 16370 83 193 0 19714 0
[pid=8866/tid=8867] ppid=8863 vsize=79640 CPUtime=522.05
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 8024 0 0 0 52192 13 0 0 25 0 2 0 1121089681 81551360 16370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 84996

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.70 3/67 8867
/proc/meminfo: memFree=1464072/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=88160 CPUtime=1162.01
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 17909 0 0 0 116173 28 0 0 17 0 2 0 1121089680 90275840 17895 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 22040 17895 83 193 0 21844 0
[pid=8866/tid=8867] ppid=8863 vsize=88160 CPUtime=582.02
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 8733 0 0 0 58188 14 0 0 25 0 2 0 1121089681 90275840 17895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 93516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 8867
/proc/meminfo: memFree=1464008/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=88160 CPUtime=1200.14
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 17909 0 0 0 119985 29 0 0 25 0 2 0 1121089680 90275840 17895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 22040 17895 83 193 0 21844 0
[pid=8866/tid=8867] ppid=8863 vsize=88160 CPUtime=601.11
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 8733 0 0 0 60097 14 0 0 25 0 2 0 1121089681 90275840 17895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 93516

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.96 1.71 3/67 8867
/proc/meminfo: memFree=1464008/2055920 swapFree=4178500/4192956
[pid=8863] ppid=8861 vsize=5356 CPUtime=0
/proc/8863/stat : 8863 (manysat.sh) S 8861 8863 8759 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121089679 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8863/statm: 1339 238 195 169 0 50 0
[pid=8866] ppid=8863 vsize=88160 CPUtime=1200.14
/proc/8866/stat : 8866 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194304 17909 0 0 0 119985 29 0 0 25 0 2 0 1121089680 90275840 17895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8866/statm: 22040 17895 83 193 0 21844 0
[pid=8866/tid=8867] ppid=8863 vsize=88160 CPUtime=601.11
/proc/8866/task/8867/stat : 8867 (manysat1.1_stat) R 8863 8863 8759 0 -1 4194368 8733 0 0 0 60097 14 0 0 25 0 2 0 1121089681 90275840 17895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 93516

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8863 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.14
CPU user time (s): 1199.85
CPU system time (s): 0.29
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 93516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.596909 second user time and 1.60176 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-31 09:24:34
IDJOB=1525962
IDBENCH=70448
IDSOLVER=514
FILE ID=node62/1525962-1238484274
PBS_JOBID= 9061855
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525962-1238484274/watcher-1525962-1238484274 -o /tmp/evaluation-result-1525962-1238484274/solver-1525962-1238484274 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525962-1238484274.cnf aimd 1

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

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=605136120

node62.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		: 3000.232
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		: 3000.232
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:       1536632 kB
Buffers:         93852 kB
Cached:         328972 kB
SwapCached:       7616 kB
Active:         183792 kB
Inactive:       248240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536632 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            73128 kB
Committed_AS:  2827096 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-03-31 09:34:37