Trace number 1525642

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) 1200.06 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
MD5SUMd29c11770d6610975a34617c3f7e4dcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark136.011
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.000999 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-1525642-1238413923/watcher-1525642-1238413923 -o /tmp/evaluation-result-1525642-1238413923/solver-1525642-1238413923 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525642-1238413923.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19961
/proc/meminfo: memFree=1747360/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) R 19959 19961 19866 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114059571 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19961/statm: 1339 234 194 169 0 50 0
[pid=19962] ppid=19961 vsize=824 CPUtime=0
/proc/19962/stat : 19962 (SatElite) R 19961 19961 19866 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1114059571 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19962/statm: 206 101 50 127 0 76 0

[startup+0.0178229 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19961
/proc/meminfo: memFree=1747360/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.43325 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19961
/proc/meminfo: memFree=1747360/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502262 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19961
/proc/meminfo: memFree=1747360/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702293 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19961
/proc/meminfo: memFree=1747360/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/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: 0.91 0.97 0.99 3/67 19965
/proc/meminfo: memFree=1743816/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=16720 CPUtime=2.95
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 1000 0 0 0 295 0 0 0 17 0 2 0 1114059572 17121280 986 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 4180 986 83 193 0 3984 0
[pid=19964/tid=19965] ppid=19961 vsize=16720 CPUtime=1.47
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 472 0 0 0 147 0 0 0 19 0 2 0 1114059572 17121280 986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22076

[startup+3.10169 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 19965
/proc/meminfo: memFree=1741256/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=19792 CPUtime=6.15
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 1666 0 0 0 614 1 0 0 17 0 2 0 1114059572 20267008 1652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 4948 1652 83 193 0 4752 0
[pid=19964/tid=19965] ppid=19961 vsize=19792 CPUtime=3.06
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 779 0 0 0 306 0 0 0 17 0 2 0 1114059572 20267008 1652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25148

[startup+6.30121 s]
/proc/loadavg: 1.00 0.98 1.00 3/67 19965
/proc/meminfo: memFree=1736904/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=23040 CPUtime=12.54
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 2676 0 0 0 1252 2 0 0 17 0 2 0 1114059572 23592960 2662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 5760 2662 83 193 0 5564 0
[pid=19964/tid=19965] ppid=19961 vsize=23040 CPUtime=6.25
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 1286 0 0 0 624 1 0 0 18 0 2 0 1114059572 23592960 2662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28396

[startup+12.7012 s]
/proc/loadavg: 1.08 1.00 1.01 3/67 19965
/proc/meminfo: memFree=1733448/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=27168 CPUtime=25.3
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 3451 0 0 0 2527 3 0 0 19 0 2 0 1114059572 27820032 3437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 6792 3437 83 193 0 6596 0
[pid=19964/tid=19965] ppid=19961 vsize=27168 CPUtime=12.62
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 1686 0 0 0 1261 1 0 0 25 0 2 0 1114059572 27820032 3437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32524

[startup+25.5023 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 19965
/proc/meminfo: memFree=1728456/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=31224 CPUtime=50.84
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 4673 0 0 0 5080 4 0 0 17 0 2 0 1114059572 31973376 4659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 7806 4659 83 193 0 7610 0
[pid=19964/tid=19965] ppid=19961 vsize=31224 CPUtime=25.37
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 2253 0 0 0 2535 2 0 0 25 0 2 0 1114059572 31973376 4659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36580

[startup+51.1024 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 19965
/proc/meminfo: memFree=1723144/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=37904 CPUtime=101.93
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 6019 0 0 0 10186 7 0 0 17 0 2 0 1114059572 38813696 6005 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 9476 6005 83 193 0 9280 0
[pid=19964/tid=19965] ppid=19961 vsize=37904 CPUtime=50.86
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 2917 0 0 0 5083 3 0 0 25 0 2 0 1114059572 38813696 6005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43260

[startup+102.303 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 19965
/proc/meminfo: memFree=1717768/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=42668 CPUtime=204.1
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 7359 0 0 0 20400 10 0 0 25 0 2 0 1114059572 43692032 7345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 10667 7345 83 193 0 10471 0
[pid=19964/tid=19965] ppid=19961 vsize=42668 CPUtime=101.85
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 3442 0 0 0 10181 4 0 0 25 0 2 0 1114059572 43692032 7345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 48024

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 19965
/proc/meminfo: memFree=1711624/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=48988 CPUtime=323.82
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 8825 0 0 0 32369 13 0 0 25 0 2 0 1114059572 50163712 8811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 12247 8811 83 193 0 12051 0
[pid=19964/tid=19965] ppid=19961 vsize=48988 CPUtime=161.6
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 4134 0 0 0 16155 5 0 0 25 0 2 0 1114059572 50163712 8811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 54344

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 19965
/proc/meminfo: memFree=1705352/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=55848 CPUtime=443.55
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 10393 0 0 0 44339 16 0 0 25 0 2 0 1114059572 57188352 10379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 13962 10379 83 193 0 13766 0
[pid=19964/tid=19965] ppid=19961 vsize=55848 CPUtime=221.36
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 5122 0 0 0 22130 6 0 0 25 0 2 0 1114059572 57188352 10379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 61204

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 19965
/proc/meminfo: memFree=1699656/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=62840 CPUtime=563.29
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 11857 0 0 0 56311 18 0 0 25 0 2 0 1114059572 64348160 11843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 15710 11843 83 193 0 15514 0
[pid=19964/tid=19965] ppid=19961 vsize=62840 CPUtime=281.11
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 5911 0 0 0 28104 7 0 0 25 0 2 0 1114059572 64348160 11843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 68196

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 19965
/proc/meminfo: memFree=1696328/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=66328 CPUtime=683.03
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 12645 0 0 0 68284 19 0 0 25 0 2 0 1114059572 67919872 12631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 16582 12631 83 193 0 16386 0
[pid=19964/tid=19965] ppid=19961 vsize=66328 CPUtime=340.87
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 6262 0 0 0 34079 8 0 0 25 0 2 0 1114059572 67919872 12631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 71684

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 19965
/proc/meminfo: memFree=1691336/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=71752 CPUtime=802.76
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 13898 0 0 0 80255 21 0 0 25 0 2 0 1114059572 73474048 13884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 17938 13884 83 193 0 17742 0
[pid=19964/tid=19965] ppid=19961 vsize=71752 CPUtime=400.63
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 6861 0 0 0 40054 9 0 0 25 0 2 0 1114059572 73474048 13884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 77108

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19965
/proc/meminfo: memFree=1688648/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=72892 CPUtime=922.5
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 14561 0 0 0 92228 22 0 0 25 0 2 0 1114059572 74641408 14547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 18223 14547 83 193 0 18027 0
[pid=19964/tid=19965] ppid=19961 vsize=72892 CPUtime=460.38
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 7032 0 0 0 46029 9 0 0 25 0 2 0 1114059572 74641408 14547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 78248

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19965
/proc/meminfo: memFree=1683720/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=78080 CPUtime=1042.22
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 15792 0 0 0 104197 25 0 0 25 0 2 0 1114059572 79953920 15778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 19520 15778 83 193 0 19324 0
[pid=19964/tid=19965] ppid=19961 vsize=78080 CPUtime=520.14
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 7799 0 0 0 52003 11 0 0 25 0 2 0 1114059572 79953920 15778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 83436

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19971
/proc/meminfo: memFree=1679680/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=82956 CPUtime=1161.94
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 16783 0 0 0 116167 27 0 0 25 0 2 0 1114059572 84946944 16769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 20739 16769 83 193 0 20543 0
[pid=19964/tid=19965] ppid=19961 vsize=82956 CPUtime=579.88
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 8097 0 0 0 57977 11 0 0 25 0 2 0 1114059572 84946944 16769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 88312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19971
/proc/meminfo: memFree=1678400/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=85212 CPUtime=1200.06
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 17115 0 0 0 119978 28 0 0 25 0 2 0 1114059572 87257088 17101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 21303 17101 83 193 0 21107 0
[pid=19964/tid=19965] ppid=19961 vsize=85212 CPUtime=598.91
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 8252 0 0 0 59879 12 0 0 16 0 2 0 1114059572 87257088 17101 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90568

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19971
/proc/meminfo: memFree=1678400/2055920 swapFree=4178496/4192956
[pid=19961] ppid=19959 vsize=5356 CPUtime=0
/proc/19961/stat : 19961 (manysat.sh) S 19959 19961 19866 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114059571 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1339 238 195 169 0 50 0
[pid=19964] ppid=19961 vsize=85212 CPUtime=1200.06
/proc/19964/stat : 19964 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194304 17115 0 0 0 119978 28 0 0 25 0 2 0 1114059572 87257088 17101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19964/statm: 21303 17101 83 193 0 21107 0
[pid=19964/tid=19965] ppid=19961 vsize=85212 CPUtime=598.91
/proc/19964/task/19965/stat : 19965 (manysat1.1_stat) R 19961 19961 19866 0 -1 4194368 8252 0 0 0 59879 12 0 0 16 0 2 0 1114059572 87257088 17101 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90568

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19961 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.28
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 90568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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 0.582911 second user time and 1.61375 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 13:52:03
IDJOB=1525642
IDBENCH=70384
IDSOLVER=514
FILE ID=node3/1525642-1238413923
PBS_JOBID= 9061493
Free space on /tmp= 65972 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525642-1238413923/watcher-1525642-1238413923 -o /tmp/evaluation-result-1525642-1238413923/solver-1525642-1238413923 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525642-1238413923.cnf aimd 1

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

MD5SUM BENCH= d29c11770d6610975a34617c3f7e4dcb
RANDOM SEED=452799439

node3.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		: 3000.275
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		: 3000.275
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:       1747904 kB
Buffers:         64528 kB
Cached:         168604 kB
SwapCached:       8268 kB
Active:         183916 kB
Inactive:        59116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747904 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            51108 kB
Committed_AS:  2743972 kB
PageTables:       1376 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= 65972 MiB
End job on node3 at 2009-03-30 14:02:07