Trace number 1525481

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 0/2009-03-20? (TO) 1200.13 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.08	c ==============================================================================
0.01/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.08	c ==============================================================================
0.01/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66756   202671 |      --       0       --      -- |     --   | -444/1071
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15605   #clauses: 66756   #literals: 202671
0.19/0.24	c CPU time:   0.226965 s
0.19/0.24	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-1525481-1238404318/watcher-1525481-1238404318 -o /tmp/evaluation-result-1525481-1238404318/solver-1525481-1238404318 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525481-1238404318.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9267
/proc/meminfo: memFree=1636536/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113098754 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 235 195 169 0 50 0
[pid=9268] ppid=9267 vsize=1556 CPUtime=0
/proc/9268/stat : 9268 (SatElite) R 9267 9267 9043 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 1113098754 1593344 266 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/9268/statm: 389 270 50 127 0 259 0

[startup+0.0303801 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9267
/proc/meminfo: memFree=1636536/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113098754 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 235 195 169 0 50 0
[pid=9268] ppid=9267 vsize=4580 CPUtime=0.01
/proc/9268/stat : 9268 (SatElite) R 9267 9267 9043 0 -1 4194304 1037 0 0 0 1 0 0 0 19 0 1 0 1113098754 4689920 1021 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9268/statm: 1145 1021 50 127 0 1015 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9936

[startup+0.101389 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9267
/proc/meminfo: memFree=1636536/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113098754 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 235 195 169 0 50 0
[pid=9268] ppid=9267 vsize=8424 CPUtime=0.09
/proc/9268/stat : 9268 (SatElite) R 9267 9267 9043 0 -1 4194304 1903 0 0 0 8 1 0 0 19 0 1 0 1113098754 8626176 1887 1992294400 134512640 135034092 4294956096 18446744073709551615 134566596 0 0 4096 3 0 0 0 17 0 0 0
/proc/9268/statm: 2106 1887 68 127 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13780

[startup+0.301412 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9267
/proc/meminfo: memFree=1636536/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113098754 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 235 195 169 0 50 0
[pid=9268] ppid=9267 vsize=8428 CPUtime=0.29
/proc/9268/stat : 9268 (SatElite) R 9267 9267 9043 0 -1 4194304 2037 0 0 0 27 2 0 0 21 0 1 0 1113098754 8630272 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9268/statm: 2107 1889 69 127 0 1977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13784

[startup+0.701471 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9267
/proc/meminfo: memFree=1636536/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 9271
/proc/meminfo: memFree=1621152/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=27212 CPUtime=2.19
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 3824 0 0 0 215 4 0 0 16 0 2 0 1113098787 27865088 3810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528280 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9270/statm: 6803 3810 83 193 0 6607 0
[pid=9270/tid=9271] ppid=9267 vsize=27212 CPUtime=1.03
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 453 0 0 0 102 1 0 0 17 0 2 0 1113098800 27865088 3810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32568

[startup+3.10175 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 9271
/proc/meminfo: memFree=1618144/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=31128 CPUtime=5.38
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 4861 0 0 0 533 5 0 0 17 0 2 0 1113098787 31875072 4847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9270/statm: 7782 4847 83 193 0 7586 0
[pid=9270/tid=9271] ppid=9267 vsize=31128 CPUtime=2.62
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 896 0 0 0 261 1 0 0 17 0 2 0 1113098800 31875072 4847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 36484

[startup+6.30213 s]
/proc/loadavg: 1.01 0.99 0.99 3/67 9271
/proc/meminfo: memFree=1609376/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=38944 CPUtime=11.76
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 6915 0 0 0 1169 7 0 0 17 0 2 0 1113098787 39878656 6901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9270/statm: 9736 6901 83 193 0 9540 0
[pid=9270/tid=9271] ppid=9267 vsize=38944 CPUtime=5.82
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 1729 0 0 0 580 2 0 0 17 0 2 0 1113098800 39878656 6901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 44300

[startup+12.7019 s]
/proc/loadavg: 1.09 1.01 1.00 3/67 9271
/proc/meminfo: memFree=1597600/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=50548 CPUtime=24.52
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 9668 0 0 0 2441 11 0 0 17 0 2 0 1113098787 51761152 9654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9270/statm: 12637 9654 83 193 0 12441 0
[pid=9270/tid=9271] ppid=9267 vsize=50548 CPUtime=12.21
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 2907 0 0 0 1218 3 0 0 17 0 2 0 1113098800 51761152 9654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 55904

[startup+25.5014 s]
/proc/loadavg: 1.29 1.05 1.02 3/67 9271
/proc/meminfo: memFree=1581408/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=65644 CPUtime=50.07
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 13353 0 0 0 4991 16 0 0 17 0 2 0 1113098787 67219456 13339 1992294400 134512640 135305190 4294956144 18446744073709551615 134546286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9270/statm: 16411 13339 83 193 0 16215 0
[pid=9270/tid=9271] ppid=9267 vsize=65644 CPUtime=25.01
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 4571 0 0 0 2495 6 0 0 19 0 2 0 1113098800 67219456 13339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 71000

[startup+51.1014 s]
/proc/loadavg: 1.53 1.13 1.04 3/67 9271
/proc/meminfo: memFree=1563616/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=82796 CPUtime=101.15
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 17800 0 0 0 10092 23 0 0 17 0 2 0 1113098787 84783104 17786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9270/statm: 20699 17786 83 193 0 20503 0
[pid=9270/tid=9271] ppid=9267 vsize=82796 CPUtime=50.59
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 6447 0 0 0 5051 8 0 0 17 0 2 0 1113098800 84783104 17786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 88152

[startup+102.305 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 9271
/proc/meminfo: memFree=1541984/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=104724 CPUtime=203.3
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 23210 0 0 0 20300 30 0 0 17 0 2 0 1113098787 107237376 23196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 26181 23196 83 193 0 25985 0
[pid=9270/tid=9271] ppid=9267 vsize=104724 CPUtime=101.65
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 8778 0 0 0 10153 12 0 0 17 0 2 0 1113098800 107237376 23196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 110080

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 9271
/proc/meminfo: memFree=1523296/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=123640 CPUtime=323.02
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 27848 0 0 0 32263 39 0 0 18 0 2 0 1113098787 126607360 27834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 30910 27834 83 193 0 30714 0
[pid=9270/tid=9271] ppid=9267 vsize=123640 CPUtime=161.4
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 10679 0 0 0 16124 16 0 0 16 0 2 0 1113098800 126607360 27834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.34
Current children cumulated vsize (KiB) 128996

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 9271
/proc/meminfo: memFree=1507552/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=139092 CPUtime=442.74
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 31786 0 0 0 44228 46 0 0 17 0 2 0 1113098787 142430208 31772 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 34773 31772 83 193 0 34577 0
[pid=9270/tid=9271] ppid=9267 vsize=139092 CPUtime=221.15
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 12343 0 0 0 22095 20 0 0 17 0 2 0 1113098800 142430208 31772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.06
Current children cumulated vsize (KiB) 144448

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 9271
/proc/meminfo: memFree=1502368/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=144360 CPUtime=562.46
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 33074 0 0 0 56197 49 0 0 20 0 2 0 1113098787 147824640 33060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 36090 33060 83 193 0 35894 0
[pid=9270/tid=9271] ppid=9267 vsize=144360 CPUtime=280.9
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 12871 0 0 0 28068 22 0 0 17 0 2 0 1113098800 147824640 33060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.78
Current children cumulated vsize (KiB) 149716

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 9271
/proc/meminfo: memFree=1498592/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=148456 CPUtime=682.19
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 34042 0 0 0 68166 53 0 0 25 0 2 0 1113098787 152018944 34028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 37114 34028 83 193 0 36918 0
[pid=9270/tid=9271] ppid=9267 vsize=148456 CPUtime=340.66
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 13289 0 0 0 34042 24 0 0 18 0 2 0 1113098800 152018944 34028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.51
Current children cumulated vsize (KiB) 153812

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 9271
/proc/meminfo: memFree=1466912/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=179448 CPUtime=801.9
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 41944 0 0 0 80125 65 0 0 18 0 2 0 1113098787 183754752 41930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 44862 41930 83 193 0 44666 0
[pid=9270/tid=9271] ppid=9267 vsize=179448 CPUtime=400.41
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 16794 0 0 0 40011 30 0 0 17 0 2 0 1113098800 183754752 41930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.22
Current children cumulated vsize (KiB) 184804

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 9271
/proc/meminfo: memFree=1445920/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=201704 CPUtime=921.64
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 47345 0 0 0 92089 75 0 0 17 0 2 0 1113098787 206544896 47331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 50426 47331 83 193 0 50230 0
[pid=9270/tid=9271] ppid=9267 vsize=201704 CPUtime=460.17
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 19303 0 0 0 45982 35 0 0 17 0 2 0 1113098800 206544896 47331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 207060

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 9271
/proc/meminfo: memFree=1435296/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=211628 CPUtime=1041.34
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 49824 0 0 0 104055 79 0 0 17 0 2 0 1113098787 216707072 49810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 52907 49810 83 193 0 52711 0
[pid=9270/tid=9271] ppid=9267 vsize=211628 CPUtime=519.91
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 20365 0 0 0 51953 38 0 0 17 0 2 0 1113098800 216707072 49810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.66
Current children cumulated vsize (KiB) 216984

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 9271
/proc/meminfo: memFree=1420192/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=226660 CPUtime=1161.07
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 53778 0 0 0 116022 85 0 0 17 0 2 0 1113098787 232099840 53764 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 56665 53764 83 193 0 56469 0
[pid=9270/tid=9271] ppid=9267 vsize=226660 CPUtime=579.67
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 22138 0 0 0 57926 41 0 0 16 0 2 0 1113098800 232099840 53764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 232016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9271
/proc/meminfo: memFree=1395296/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=250720 CPUtime=1199.81
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 59793 0 0 0 119887 94 0 0 18 0 2 0 1113098787 256737280 59779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528755 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 62680 59779 83 193 0 62484 0
[pid=9270/tid=9271] ppid=9267 vsize=250720 CPUtime=599
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 24666 0 0 0 59855 45 0 0 22 0 2 0 1113098800 256737280 59779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 256076

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9271
/proc/meminfo: memFree=1395296/2055920 swapFree=4178472/4192956
[pid=9267] ppid=9265 vsize=5356 CPUtime=0.32
/proc/9267/stat : 9267 (manysat.sh) S 9265 9267 9043 0 -1 4194304 312 2040 0 0 0 0 30 2 17 0 1 0 1113098754 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9267/statm: 1339 238 195 169 0 50 0
[pid=9270] ppid=9267 vsize=250720 CPUtime=1199.81
/proc/9270/stat : 9270 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194304 59793 0 0 0 119887 94 0 0 18 0 2 0 1113098787 256737280 59779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528755 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9270/statm: 62680 59779 83 193 0 62484 0
[pid=9270/tid=9271] ppid=9267 vsize=250720 CPUtime=599
/proc/9270/task/9271/stat : 9271 (manysat1.1_stat) R 9267 9267 9043 0 -1 4194368 24666 0 0 0 59855 45 0 0 22 0 2 0 1113098800 256737280 59779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 256076

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9267 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=306953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 0.334948
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.13
CPU user time (s): 1199.17
CPU system time (s): 0.96
CPU usage (%): 199.448
Max. virtual memory (cumulated for all children) (KiB): 256076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.306953
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2352
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 0.649901 second user time and 1.55076 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 11:11:58
IDJOB=1525481
IDBENCH=70352
IDSOLVER=513
FILE ID=node1/1525481-1238404318
PBS_JOBID= 9061426
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525481-1238404318/watcher-1525481-1238404318 -o /tmp/evaluation-result-1525481-1238404318/solver-1525481-1238404318 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525481-1238404318.cnf aimd 0

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=1046684365

node1.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		: 3000.229
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		: 3000.229
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:       1637016 kB
Buffers:         77228 kB
Cached:         243104 kB
SwapCached:       8380 kB
Active:          78604 kB
Inactive:       251780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637016 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            74560 kB
Committed_AS:  2922972 kB
PageTables:       1440 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= 66128 MiB
End job on node1 at 2009-03-30 11:22:02